GE N60 Instruction Manual

GE N60 Instruction Manual

Network stability and synchrophasor measurement system ur series
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GE
Digital Energy
GE Digital Energy
650 Markland Street
Markham, Ontario
Canada L6C 0M1
Tel: +1 905 927 7070 Fax: +1 905 927 5098
Internet:
http://www.GEDigitalEnergy.com
*1601-0125-AA2*
N60 Network Stability and
Synchrophasor Measurement System
UR Series Instruction Manual
Manual P/N: 1601-0125-AA2 (GEK-119566A)
N60 Revision: 7.2x
E83849
LISTED
IND.CONT. EQ.
52TL
847710A1.CDR
GE Multilin's Quality Management
System is registered to ISO
9001:2008
QMI # 005094
UL # A3775

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Summary of Contents for GE N60

  • Page 1 Digital Energy N60 Network Stability and Synchrophasor Measurement System UR Series Instruction Manual N60 Revision: 7.2x Manual P/N: 1601-0125-AA2 (GEK-119566A) 847710A1.CDR E83849 GE Digital Energy LISTED 650 Markland Street IND.CONT. EQ. 52TL Markham, Ontario GE Multilin's Quality Management Canada L6C 0M1...
  • Page 2 The contents of this manual are the property of GE Multilin Inc. This documentation is furnished on license and may not be reproduced in whole or in part without the permission of GE Multilin. The content of this manual is for informational use only and is subject to change without notice.
  • Page 3: Table Of Contents

    1.3 ENERVISTA UR SETUP SOFTWARE 1.3.1 SYSTEM REQUIREMENTS ................1-5 1.3.2 INSTALLATION....................1-5 1.3.3 CONFIGURING THE N60 FOR SOFTWARE ACCESS ........1-6 1.3.4 USING THE QUICK CONNECT FEATURE............1-9 1.3.5 CONNECTING TO THE N60 RELAY .............. 1-14 1.3.6 SETTING UP CYBERSENTRY AND CHANGING DEFAULT PASSWORD ... 1-15 1.4 UR HARDWARE...
  • Page 4 DEMAND ......................5-73 5.2.11 USER-PROGRAMMABLE LEDS ..............5-74 5.2.12 USER-PROGRAMMABLE SELF TESTS ............5-78 5.2.13 CONTROL PUSHBUTTONS ................5-78 5.2.14 USER-PROGRAMMABLE PUSHBUTTONS............5-81 5.2.15 FLEX STATE PARAMETERS ................5-87 5.2.16 USER-DEFINABLE DISPLAYS ................5-87 5.2.17 DIRECT INPUTS/OUTPUTS ................5-90 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 5 5.8.14 IEC 61850 GOOSE ANALOGS..............5-241 5.8.15 IEC 61850 GOOSE INTEGERS..............5-242 5.9 TRANSDUCER INPUTS AND OUTPUTS 5.9.1 DCMA INPUTS ....................5-243 5.9.2 RTD INPUTS....................5-244 5.9.3 DCMA OUTPUTS ..................5-246 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 6 6.5.1 MODEL INFORMATION ...................6-29 6.5.2 FIRMWARE REVISIONS..................6-29 7. COMMANDS AND 7.1 COMMANDS TARGETS 7.1.1 COMMANDS MENU ...................7-1 7.1.2 VIRTUAL INPUTS ....................7-1 7.1.3 CLEAR RECORDS .....................7-2 7.1.4 SET DATE AND TIME ..................7-3 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 7 GGIO2: DIGITAL CONTROL VALUES ..............C-2 C.2.4 GGIO3: DIGITAL STATUS AND ANALOG VALUES FROM GOOSE DATA ..C-2 C.2.5 GGIO4: GENERIC ANALOG MEASURED VALUES .........C-2 C.2.6 MMXU: ANALOG MEASURED VALUES............C-3 C.2.7 PROTECTION AND OTHER LOGICAL NODES ..........C-3 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 8 BINARY INPUT POINTS ................... F-8 F.2.2 BINARY AND CONTROL RELAY OUTPUT............F-9 F.2.3 COUNTERS..................... F-10 F.2.4 ANALOG INPUTS.................... F-11 G. RADIUS SERVER G.1 RADIUS SERVER CONFIGURATION G.1.1 RADIUS SERVER CONFIGURATION ..............G-1 viii N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 9 TABLE OF CONTENTS H. MISCELLANEOUS H.1 CHANGE NOTES H.1.1 REVISION HISTORY ..................H-1 H.1.2 CHANGES TO THE MANUAL ................H-1 H.2 ABBREVIATIONS H.2.1 STANDARD ABBREVIATIONS .................H-5 H.3 WARRANTY H.3.1 GE MULTILIN WARRANTY ................H-7 INDEX GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 10 TABLE OF CONTENTS N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 11: Getting Started

    1.1 IMPORTANT PROCEDURES 1 GETTING STARTED 1.1IMPORTANT PROCEDURES Use this chapter for initial setup of your new N60 Network Stability and Synchrophasor Measurement System. 1.1.1 CAUTIONS AND WARNINGS Before attempting to install or use the device, review all safety indicators in this document to help prevent injury, equipment damage, or downtime.
  • Page 12: Inspection Procedure

    • GE EnerVista™ DVD (includes the EnerVista UR Setup software and manuals in PDF format) • Mounting screws If there is any noticeable physical damage, or any of the contents listed are missing, contact GE Digital Energy as fol- lows.
  • Page 13: Ur Overview

    1.2UR OVERVIEW 1.2.1 INTRODUCTION TO THE UR The GE Universal Relay (UR) series is a new generation of digital, modular, and multifunction equipment that is easily incorporated into automation systems, at both the station and enterprise levels. 1.2.2 HARDWARE ARCHITECTURE...
  • Page 14: Software Architecture

    Employing OOD/OOP in the software architecture of the N60 achieves the same features as the hardware architecture: modularity, scalability, and flexibility. The application software for any UR-series device (for example, feeder protection, transformer protection, distance protection) is constructed by combining objects from the various functional classes.
  • Page 15: Enervista Ur Setup Software

    Ethernet port of the same type as one of the UR CPU ports or a LAN connection to the UR • Internet access or a DVD drive The following qualified modems have been tested to be compatible with the N60 and the EnerVista UR Setup software: • US Robotics external 56K FaxModem 5686 •...
  • Page 16: Configuring The N60 For Software Access

    To configure the N60 for remote access via the rear Ethernet port, see the Configuring Ethernet Communications sec- tion. • To configure the N60 for local access with a computer through either the front RS232 port or rear Ethernet port, see the Using the Quick Connect Feature section. N60 Network Stability and Synchrophasor Measurement System...
  • Page 17 CONFIGURING SERIAL COMMUNICATIONS A computer with an RS232 port and a serial cable is required. To use the RS485 port at the back of the relay, a GE Multilin F485 converter (or compatible RS232-to-RS485 converter) is required. See the F485 instruction manual for details.
  • Page 18 MODBUS PROTOCOL 21. Click the Read Order Code button to connect to the N60 device and upload the order code. If an communications error occurs, ensure that the three EnerVista UR Setup values entered in the previous steps correspond to the relay setting values.
  • Page 19: Using The Quick Connect Feature

    USING QUICK CONNECT VIA THE REAR ETHERNET PORTS To use the Quick Connect feature to access the N60 from a computer through Ethernet, first assign an IP address to the relay from the front panel keyboard. Press the MENU key until the SETTINGS menu displays.
  • Page 20 Right-click the Local Area Connection icon and select Properties. Select the Internet Protocol (TCP/IP) item from the list, and click the Properties button. Click the “Use the following IP address” box. 1-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 21 1 GETTING STARTED 1.3 ENERVISTA UR SETUP SOFTWARE Enter an IP address with the first three numbers the same as the IP address of the N60 relay and the last number dif- ferent (in this example, 1.1.1.2). Enter a subnet mask equal to the one set in the N60 (in this example, 255.0.0.0).
  • Page 22 If this computer is used to connect to the Internet, re-enable any proxy server settings after the computer has been discon- nected from the N60 relay. Start the Internet Explorer software. Select the “UR” device from the EnerVista Launchpad to start EnerVista UR Setup. 1-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 23 Click the Quick Connect button to open the Quick Connect dialog box. Select the Ethernet interface and enter the IP address assigned to the N60, then click the Connect button. The EnerVista UR Setup software creates a site named “Quick Connect” with a corresponding device also named “Quick Connect”...
  • Page 24: Connecting To The N60 Relay

    The EnerVista UR Setup software has several quick action buttons to provide instant access to several functions that are often performed when using N60 relays. From the online window, users can select the relay to interrogate from a pull-down window, then click the button for the action they want to perform. The following quick action functions are available: •...
  • Page 25: Setting Up Cybersentry And Changing Default Password

    . Be sure to disable this bypass setting after SETTINGS > PRODUCT SETUP > SECURITY > SUPERVISORY commissioning the device. You can change the password for any role either from the front panel or through EnerVista. GE Multilin N60 Network Stability and Synchrophasor Measurement System 1-15...
  • Page 26 It is strongly recommended that the password for the Administrator be changed from the default. Changing the passwords for the other three roles is optional. Figure 1–10: CHANGING THE DEFAULT PASSWORD 1-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 27: Ur Hardware

    This device (catalog number F485) connects to the computer using a straight-through serial cable. A shielded twisted-pair (20, 22, or 24 AWG) connects the F485 converter to the N60 rear communications port. The converter terminals (+, –, GND) are connected to the N60 communication module (+, –, COM) terminals. See the CPU Communica- tion Ports section in chapter 3 for details.
  • Page 28: Using The Relay

    MESSAGE LEFT key from a setting value or actual value display returns to the header display. HIGHEST LEVEL LOWEST LEVEL (SETTING VALUE)  SETTINGS  SECURITY ACCESS LEVEL:  PRODUCT SETUP  Restricted  SETTINGS  SYSTEM SETUP 1-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 29: Relay Activation

    For more information, see the CyberSentry content in the Security section of the next chapter. 1.5.6 FLEXLOGIC CUSTOMIZATION FlexLogic equation editing is required for setting user-defined logic for customizing the relay operations. See the FlexLogic section in Chapter 5. GE Multilin N60 Network Stability and Synchrophasor Measurement System 1-19...
  • Page 30: Commissioning

    As such, no further functional tests are required. The N60 performs a number of continual self-tests and takes the necessary action in case of any major errors (see the Relay Self-tests section in chapter 7). However, it is recommended that N60 maintenance be scheduled with other system maintenance.
  • Page 31: Product Description

    Up to 64 on/off signals can be exchanged between any two N60 devices via digital communications. The relays could be configured in rings with up to 16 devices each using direct fiber (C37.94), G.704 and RS422 interfaces. An optional redun- dant (dual-channel) communication card supports combinations of the three interfaces allowing different physical connec- tions in each channel.
  • Page 32 2.1 INTRODUCTION 2 PRODUCT DESCRIPTION The N60 IEDs use flash memory technology that allows field upgrading as new features are added. The following Single Line Diagram illustrates the relay functionality using ANSI (American National Standards Institute) device numbers. Table 2–1: ANSI DEVICE NUMBERS AND FUNCTIONS...
  • Page 33: Security

    • Clearing the event records • Clearing the oscillography records • Changing the date and time • Clearing energy records • Clearing the data logger • Clearing the user-programmable pushbutton states GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 34 When entering a settings or command password via EnerVista or any serial interface, the user must enter the correspond- ing connection password. If the connection is to the back of the N60, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password applies.
  • Page 35 LEDs User Programmable |--------------- self test |--------------- Control Pushbuttons User programmable |--------------- Pushbuttons |--------------- Flex states User definable dis- |--------------- plays |--------------- Direct I/O |--------------- Tele-protection |--------------- Installation |------------ System Setup GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 36 |------------ Front Panel Labels Designer |------------ Status |------------ Metereing |------------ Transducer I/O |------------ Records |------------ Product Info Maintenance |------------ Modbus Analyzer |------------ Change Front Panel |------------ Update Firmware |------------ Retrieve File N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 37: Iec 870-5-103 Protocol

    The UR implementation of IEC 60870-5-103 consists of the following functions: • Report binary inputs • Report analog values (measurands) • Commands • Time synchronization The RS485 port supports IEC 60870-5-103. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 38: Order Codes

    2.2ORDER CODES 2.2.1 OVERVIEW The N60 is available as a 19-inch rack horizontal mount or reduced-size (¾) vertical unit and consists of the following mod- ules: power supply, CPU, CT/VT, digital input and output, transducer input and output, and inter-relay communications.
  • Page 39 820 nm, multimode, LED, 2 Channels 1300 nm, multimode, LED, 2 Channels Channel 1 - RS422; Channel 2 - 1300 nm, multimode, LED G.703, 2 Channels RS422, 2 Channels, 2 Clock Inputs RS422, 2 Channels GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 40: Order Codes With Process Bus Modules

    2 PRODUCT DESCRIPTION 2.2.3 ORDER CODES WITH PROCESS BUS MODULES The order codes for units with the process bus module are shown below. Table 2–5: N60 ORDER CODES (WITH PROCESS BUS) * - F - W/X Full Size Horizontal Mount...
  • Page 41: Replacement Modules

    Replacement modules can be ordered separately. When ordering a replacement CPU module or faceplate, provide the serial number of your existing unit. Not all replacement modules may be applicable to the N60 relay. Only the modules specified in the order codes are available as replacement modules.
  • Page 42 4 DCmA inputs, 4 DCmA outputs (only one 5A module is allowed) 8 RTD inputs INPUTS/OUTPUTS 4 RTD inputs, 4 DCmA outputs (only one 5D module is allowed) 4 DCmA inputs, 4 RTD inputs 8 DCmA inputs 2-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 43: Specifications

    Time dial = 0.00 to 600.00 in steps of ±0.5 cycles. 0.01 Curve timing accuracy at <0.90 x pickup: ±3.5% of operate time or ±1/2 cycle (whichever is greater) from pickup to operate GE Multilin N60 Network Stability and Synchrophasor Measurement System 2-13...
  • Page 44: User-Programmable Elements

    Supported operations: NOT, XOR, OR (2 to 16 inputs), AND (2 to 16 inputs), NOR (2 to 16 inputs), NAND (2 to 16 inputs), latch (reset-domi- nant), edge detectors, timers 2-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 45 0.000 to 999999.999 s in steps of 0.001 Number of pushbuttons: 7 Dropout delay: 0.000 to 999999.999 s in steps of 0.001 Operation: drive FlexLogic operands Timing accuracy: ±3% or ±4 ms, whichever is greater GE Multilin N60 Network Stability and Synchrophasor Measurement System 2-15...
  • Page 46: Monitoring

    ±1.0% of reading at –1.0  PF< –0.8 and 1.2 x VT rating: ±0 to 1  10 Range: 0.8 < PF 10 Parameters: three-phase only Update rate: 50 ms 2-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 47: Inputs

    Input points: 64, configured from 64 incoming bit pairs Continuous current draw:4 mA (when energized) Remote devices: Default states on loss of comms.: On, Off, Latest/Off, Latest/On Remote DPS inputs: GE Multilin N60 Network Stability and Synchrophasor Measurement System 2-17...
  • Page 48: Power Supply

    FORM-A VOLTAGE MONITOR Applicable voltage: approx. 15 to 250 V DC Trickle current: approx. 1 to 2.5 mA FORM-A CURRENT MONITOR Threshold current: approx. 80 to 100 mA 2-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 49 99% Settling time to a step change: 100 ms Isolation: 1.5 kV Driving signal: any FlexAnalog quantity Upper and lower limit for the driving signal: –90 to 90 pu in steps of 0.001 GE Multilin N60 Network Stability and Synchrophasor Measurement System 2-19...
  • Page 50: Communication Protocols

    29 dB Single mode 1550 nm Laser, +5 dBm –30 dBm 35 dB Single mode These power budgets are calculated from the manu- facturer’s worst-case transmitter power and worst NOTE 2-20 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 51: Environmental

    – Overvoltage category: 20°C Ingress protection: IP20 front, IP10 back HUMIDITY Humidity: operating up to 95% (non-condensing) at 55°C (as per IEC60068-2-30 variant 1, 6 days). GE Multilin N60 Network Stability and Synchrophasor Measurement System 2-21...
  • Page 52: Type Tests

    20 V/m, 80 MHz to 1 GHz Safety UL 508 e83849 NKCR Safety UL C22.2-14 e83849 NKCR7 Safety UL 1053 e83849 NKCR Safety IEC 60255-27 Insulation: class 1, Pollution degree: 2, Over voltage cat II 2-22 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 53: Production Tests

    To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energized state once per year, for one hour continuously. GE Multilin N60 Network Stability and Synchrophasor Measurement System 2-23...
  • Page 54 2.3 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 55: Hardware

    3.1.1 PANEL CUTOUT The N60 Network Stability and Synchrophasor Measurement System is available as a 19-inch rack horizontal mount unit with a removable faceplate. The faceplate can be specified as either standard or enhanced at the time of ordering. The enhanced faceplate contains additional user-programmable pushbuttons and LED indicators.
  • Page 56 3.1 DESCRIPTION 3 HARDWARE Figure 3–2: N60 HORIZONTAL MOUNTING (ENHANCED PANEL) Figure 3–3: N60 HORIZONTAL MOUNTING AND DIMENSIONS (STANDARD PANEL) N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 57: Rear Terminal Layout

    (nearest to CPU module) which is indicated by an arrow marker on the terminal block. See the following figure for an example of rear terminal assignments. Figure 3–5: EXAMPLE OF MODULES IN F AND H SLOTS GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 58: Wiring

    3.2 WIRING 3 HARDWARE 3.2WIRING 3.2.1 TYPICAL WIRING Figure 3–6: TYPICAL WIRING DIAGRAM (T MODULE SHOWN FOR CPU) N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 59: Dielectric Strength

    (see the Self-test Errors section in chapter 7) or control power is lost, the relay is de-energize. For high reliability systems, the N60 has a redundant option in which two N60 power supplies are placed in parallel on the bus.
  • Page 60: Ct And Vt Modules

    CT connections for both ABC and ACB phase rotations are identical as shown in the Typical wiring diagram. The exact placement of a zero-sequence core balance CT to detect ground fault current is shown as follows. Twisted-pair cabling on the zero-sequence CT is recommended. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 61 8F, 8G, 8L, and 8M modules (4 CTs and 4 VTs) Current inputs 8H, 8J, 8N, and 8R modules (8 CTs) Voltage inputs 8V modules (8 VTs) 842809A1.CDR Figure 3–9: CT/VT MODULE WIRING GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 62: Process Bus Modules

    3.2.5 PROCESS BUS MODULES The N60 can be ordered with a process bus interface module. This module is designed to interface with the GE Multilin HardFiber system, allowing bidirectional IEC 61850 fiber optic communications with up to eight HardFiber merging units, known as Bricks.
  • Page 63 Logic operand driving the contact output should be given a reset delay of 10 ms to prevent damage of the output contact (in situations when the element initiating the contact output is bouncing, at val- ues in the region of the pickup value). GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 64 2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs 3-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 65 2 Inputs 2 Outputs Solid-State Solid-State ~6a, ~6c 2 Inputs 2 Outputs Not Used Not Used ~7a, ~7c 2 Inputs 2 Outputs Solid-State Solid-State ~8a, ~8c 2 Inputs Not Used GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-11...
  • Page 66 3.2 WIRING 3 HARDWARE Figure 3–11: CONTACT INPUT AND OUTPUT MODULE WIRING (1 of 2) 3-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 67 3.2 WIRING Figure 3–12: CONTACT INPUT AND OUTPUT MODULE WIRING (2 of 2) For proper functionality, observe the polarity shown in the figures for all contact input and output con- nections. GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-13...
  • Page 68 Wherever a tilde “~” symbol appears, substitute with the slot position of the module. NOTE There is no provision in the relay to detect a DC ground fault on 48 V DC control power external output. We recommend using an external DC supply. 3-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 69 CONTACT INPUT 1 AUTO-BURNISH = OFF CONTACT INPUT 2 AUTO-BURNISH = ON CONTACT INPUT 1 AUTO-BURNISH = ON CONTACT INPUT 2 AUTO-BURNISH = ON 842751A1.CDR Figure 3–15: AUTO-BURNISH DIP SWITCHES GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-15...
  • Page 70: Transducer Inputs And Outputs

    (5A, 5C, 5D, 5E, and 5F) and channel arrangements that can be ordered for the relay. Wherever a tilde “~” symbol appears, substitute with the slot position of the module. NOTE Figure 3–16: TRANSDUCER INPUT/OUTPUT MODULE WIRING The following figure show how to connect RTDs. 3-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 71: Rs232 Faceplate Port

    3.2.8 RS232 FACEPLATE PORT A 9-pin RS232C serial port is located on the N60 faceplate for programming with a computer. All that is required to use this interface is a computer running the EnerVista UR Setup software provided with the relay. Cabling for the RS232 port is shown in the following figure for both 9-pin and 25-pin connectors.
  • Page 72: Cpu Communication Ports

    This common voltage is implied to be a power supply common. Some systems allow the shield (drain wire) to be used as common wire and to connect directly to the N60 COM terminal (#3); others function cor- rectly only if the common wire is connected to the N60 COM terminal, but insulated from the shield.
  • Page 73 The fiber optic communication ports allow for fast and efficient communications between relays at 100 Mbps. Optical fiber can be connected to the relay supporting a wavelength of 1310 nm in multi-mode. GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-19...
  • Page 74: Irig-B

    IRIG-B is a standard time code format that allows stamping of events to be synchronized among connected devices. The IRIG-B code allows time accuracies of up to 100 ns. Using the IRIG-B input, the N60 operates an internal oscillator with 1 µs resolution and accuracy.
  • Page 75: Direct Input And Output Communications

    1 to channel 2 on UR2, the setting should be “Enabled” on UR2. This DIRECT I/O CHANNEL CROSSOVER forces UR2 to forward messages received on Rx1 out Tx2, and messages received on Rx2 out Tx1. GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-21...
  • Page 76: Fiber: Led And Eled Transmitters

    3.3.2 FIBER: LED AND ELED TRANSMITTERS The following figure shows the configuration for the 7A, 7B, 7C, 7H, 7I, and 7J fiber-only modules. Figure 3–25: LED AND ELED FIBER MODULES 3-22 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 77: Fiber-Laser Transmitters

    The following figure shows the 64K ITU G.703 co-directional interface configuration. The G.703 module is fixed at 64 kbps. The SETTINGS > PRODUCT SETUP > DIRECT I/O > DIRECT I/O DATA RATE setting is not applicable to this module. NOTE GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-23...
  • Page 78 Once the clips have cleared the raised edge of the chassis, engage the clips simultaneously. When the clips have locked into position, the module is fully inserted. 3-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 79 For connection to a higher order system (UR- to-multiplexer, factory defaults), set to octet timing (S1 = ON) and set timing mode to loop timing (S5 = OFF and S6 = OFF). GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-25...
  • Page 80 G.703 line side of the interface while the other lies on the differential Manchester side of the interface. DMR = Differential Manchester Receiver DMX = Differential Manchester Transmitter G7X = G.703 Transmitter G7R = G.703 Receiver 842775A1.CDR Figure 3–32: G.703 DUAL LOOPBACK MODE 3-26 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 81: Rs422 Interface

    The send timing outputs from the multiplexer (data module 1), connects to the clock inputs of the UR–RS422 interface in the usual fashion. In addition, GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-27...
  • Page 82 Figure 3–35: TIMING CONFIGURATION FOR RS422 TWO-CHANNEL, THREE-TERMINAL APPLICATION Data module 1 provides timing to the N60 RS422 interface via the ST(A) and ST(B) outputs. Data module 1 also provides timing to data module 2 TT(A) and TT(B) inputs via the ST(A) and AT(B) outputs. The data module pin numbers have been omitted in the figure above since they vary by manufacturer.
  • Page 83: Two-Channel Two-Clock Rs422 Interface

    74 modules are used in two-terminal with a redundant channel or three-terminal configurations where channel 1 is employed via the RS422 interface (possibly with a multiplexer) and channel 2 via direct fiber. GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-29...
  • Page 84: Ieee C37.94 Interface

    Connection: as per all fiber optic connections, a Tx to Rx connection is required The UR-series C37.94 communication module can be connected directly to any compliant digital multiplexer that supports the IEEE C37.94 standard shown as follows. 3-30 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 85 Once the clips have cleared the raised edge of the chassis, engage the clips simultaneously. When the clips have locked into position, the module is fully inserted. GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-31...
  • Page 86 Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the follow- ing figure. Figure 3–40: STATUS LEDS The clock configuration LED status is as follows: • Flashing green — loop timing mode while receiving a valid data packet 3-32 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 87 Solid yellow — FPGA is receiving a "yellow bit" and remains yellow for each "yellow bit" • Solid red — FPGA is not receiving a valid packet or the packet received is invalid GE Multilin N60 Network Stability and Synchrophasor Measurement System 3-33...
  • Page 88 3.3 DIRECT INPUT AND OUTPUT COMMUNICATIONS 3 HARDWARE 3-34 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 89: Human Interfaces

    In online mode, you can communicate with the device in real-time. The EnerVista UR Setup software is provided with every N60 relay and runs on Microsoft Windows XP, 7, and Server 2008. This chapter provides a summary of the basic EnerVista UR Setup software interface features. The EnerVista UR Setup Help File provides details for getting started and using the EnerVista UR Setup software interface.
  • Page 90 Site List window are automatically sent to the online communicating device. g) FIRMWARE UPGRADES The firmware of a N60 device can be upgraded, locally or remotely, via the EnerVista UR Setup software. The correspond- ing instructions are provided by the EnerVista UR Setup Help file under the topic “Upgrading Firmware”.
  • Page 91: Enervista Ur Setup Main Window

    Settings file data view windows, with common tool bar Workspace area with data view tabs Status bar 10. Quick action hot links 842786A2.CDR Figure 4–1: ENERVISTA UR SETUP SOFTWARE MAIN WINDOW GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 92: Extended Enervista Ur Setup Features

    Select the Template Mode > Edit Template option to place the device in template editing mode. Enter the template password then click OK. Open the relevant settings windows that contain settings to be specified as viewable. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 93 The following procedure describes how to add password protection to a settings file template. Select a settings file from the offline window on the left of the EnerVista UR Setup main screen. Selecting the Template Mode > Password Protect Template option. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 94 The template specifies that only the Pickup Curve Phase time overcurrent settings window without template applied. settings be available. 842858A1.CDR Figure 4–4: APPLYING TEMPLATES VIA THE VIEW IN TEMPLATE MODE COMMAND N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 95 Select an installed device or settings file from the tree menu on the left of the EnerVista UR Setup main screen. Select the Template Mode > Remove Settings Template option. Enter the template password and click OK to continue. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 96: Securing And Locking Flexlogic Equations

    Click on Save to save and apply changes to the settings template. Select the Template Mode > View In Template Mode option to view the template. Apply a password to the template then click OK to secure the FlexLogic equation. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 97 FlexLogic entries in a settings file have been secured, use the following procedure to lock the settings file to a specific serial number. Select the settings file in the offline window. Right-click on the file and select the Edit Settings File Properties item. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 98: Settings File Traceability

    When a settings file is transferred to a N60 device, the date, time, and serial number of the N60 are sent back to EnerVista UR Setup and added to the settings file on the local PC. This infor- mation can be compared with the N60 actual values at any later date to determine if security has been compromised.
  • Page 99 4.2 EXTENDED ENERVISTA UR SETUP FEATURES The transfer date of a setting file written to a N60 is logged in the relay and can be viewed via EnerVista UR Setup or the front panel display. Likewise, the transfer date of a setting file saved to a local PC is logged in EnerVista UR Setup.
  • Page 100 ONLINE DEVICE TRACEABILITY INFORMATION The N60 serial number and file transfer date are available for an online device through the actual values. Select the Actual Values > Product Info > Model Information menu item within the EnerVista UR Setup online window as shown in the example below.
  • Page 101: Faceplate Interface

    The following figure shows the horizontal arrange- ment of the faceplate panels. Figure 4–16: UR-SERIES STANDARD HORIZONTAL FACEPLATE PANELS GE Multilin N60 Network Stability and Synchrophasor Measurement System 4-13...
  • Page 102: Led Indicators

    • OTHER: This LED indicates a composite function was involved. • PHASE A: This LED indicates phase A was involved. • PHASE B: This LED indicates phase B was involved. 4-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 103 Support for applying a customized label beside every LED is provided. Default labels are shipped in the label pack- age of every N60, together with custom templates. The default labels can be replaced by user-printed labels. User customization of LED operation is of maximum benefit in installations where languages other than English are used to communicate with operators.
  • Page 104 LED settings must be entered as shown in the User-programmable LEDs section of chapter 5. The LEDs are fully user-programmable. The default labels can be replaced by user-printed labels for both panels as explained in the following section. Figure 4–20: LED PANEL 2 (DEFAULT LABELS) 4-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 105: Custom Labeling Of Leds

    Enter the text to appear next to each LED and above each user-programmable pushbuttons in the fields provided. Feed the N60 front panel label cutout sheet into a printer and press the Print button in the front panel report window.
  • Page 106 Bend the tabs at the left end of the tool upwards as shown below. Bend the tab at the center of the tool tail as shown below. The following procedure describes how to remove the LED labels from the N60 enhanced front panel and insert the custom labels.
  • Page 107 Slide the new LED label inside the pocket until the text is properly aligned with the LEDs, as shown below. The following procedure describes how to remove the user-programmable pushbutton labels from the N60 enhanced front panel and insert the custom labels.
  • Page 108 Slide the label tool under the user-programmable pushbutton label until the tabs snap out as shown below. This attaches the label tool to the user-programmable pushbutton label. Remove the tool and attached user-programmable pushbutton label as shown below. 4-20 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 109 The panel templates provide relative LED locations and located example text (x) edit boxes. The following procedure demonstrates how to install/uninstall the custom panel labeling. Remove the clear Lexan Front Cover (GE Multilin part number: 1501-0014). GE Multilin...
  • Page 110: Display

    Microsoft Word 97 or later software for editing the template • 1 each of: 8.5" x 11" white paper, exacto knife, ruler, custom display module (GE Multilin Part Number: 1516-0069), and a custom module cover (GE Multilin Part Number: 1502-0015) The following procedure describes how to customize the N60 display module: Open the LED panel customization template with Microsoft Word.
  • Page 111: Breaker Control

    INTRODUCTION The N60 can interface with associated circuit breakers. In many cases the application monitors the state of the breaker, that can be presented on faceplate LEDs, along with a breaker trouble indication. Breaker operations can be manually initiated from faceplate keypad or automatically initiated from a FlexLogic operand.
  • Page 112: Menus

    Each press of the MENU key advances through the following main heading pages: • Actual values • Settings • Commands • Targets • User displays (when enabled) 4-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 113 Pressing the MESSAGE DOWN key displays the second setting sub-header associ-  PROPERTIES ated with the Product Setup header.  Press the MESSAGE RIGHT key once more to display the first setting for Display FLASH MESSAGE Properties. TIME: 1.0 s GE Multilin N60 Network Stability and Synchrophasor Measurement System 4-25...
  • Page 114: Changing Settings

    Text settings have data values which are fixed in length, but user-defined in character. They can be upper case letters, lower case letters, numerals, and a selection of special characters. 4-26 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 115: Settings

    The information in this section refers to password security. For information on how to set or change CyberSentry pass- words, see the Settings > Product Setup > Security > CyberSentry section in the next chapter. GE Multilin N60 Network Stability and Synchrophasor Measurement System 4-27...
  • Page 116 When an incorrect command or setting password has been entered via the faceplate interface three times within a 3-minute time span, the FlexLogic operand is set to “On” and the N60 does not allow settings or command LOCAL ACCESS DENIED...
  • Page 117 FlexLogic operand is set to “On” and the REMOTE ACCESS DENIED N60 does not allow Settings or Command access via the any external communications interface for the next ten minutes. FlexLogic operand is set to “Off” after the expiration of the ten-minute timeout.
  • Page 118 4.3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4-30 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 119: Overview

     TELEPROTECTION See page 5-97.   INSTALLATION See page 5-98.   SETTINGS  AC INPUTS See page 5-100.  SYSTEM SETUP   POWER SYSTEM See page 5-102.  GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 120  SETTING GROUPS See page 5-185.   SELECTOR SWITCH See page 5-187.   UNDERFREQUENCY See page 5-193.   OVERFREQUENCY See page 5-194.   SYNCHROCHECK See page 5-195.  N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 121 See page 5-232.   DIRECT OUTPUTS See page 5-232.   DIRECT ANALOGS See page 5-235.   DIRECT INTEGERS See page 5-237.   TELEPROTECTION See page 5-239.  GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 122: Introduction To Elements

    Where the current source is from a single CT, the base quantity is the nominal secondary or primary current of the CT. Use the secondary current base to convert per-unit current settings to/from a secondary current value, and use the primary cur- rent base to convert to/from a primary current value. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 123 The DPO event is created when the measure and decide comparator output transits from the pickup state (logic 1) to the dropout state (logic 0). This could happen when the element is in the operate state if the reset delay time is not 0. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 124: Introduction To Ac Sources

    The CT/VT modules calculate total waveform RMS levels, fundamental frequency phasors, symmetrical components and harmonics for voltage or current, as allowed by the hardware in each channel. These modules may calculate other parameters as directed by the CPU module. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 125 Upon startup, the CPU configures the settings required to characterize the current and voltage inputs, and will display them in the appropriate section in the sequence of the banks (as described above) as follows for a maximum configuration: F1, F5, M1, M5, U1, and U5. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 126: Product Setup

    To reset the unit after a lost password: Email GE customer service at multilin.tech@ge.com with the serial number and using a recognizable corporate email account. Customer service provides a code to reset the relay to the factory defaults.
  • Page 127 When entering a settings or command password via EnerVista or any serial interface, the user must enter the correspond- ing connection password. If the connection is to the back of the N60, the remote password must be used. If the connection is to the RS232 port of the faceplate, the local password must be used.
  • Page 128 When lockout occurs, the LOCAL ACCESS DENIED FlexLogic operands are set to “On”. These operands are returned to the “Off” state upon REMOTE ACCESS DENIED expiration of the lockout. 5-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 129 INVALID ATTEMPTS BEFORE LOCKOUT The N60 provides a means to raise an alarm upon failed password entry. Should password verification fail while accessing a password-protected level of the relay (either settings or commands), the FlexLogic operand is UNAUTHORIZED ACCESS asserted.
  • Page 130 It is disabled by default to allow the administrator direct access to the EnerVista software immediately after installation. When security is disabled, all users have administrator access. GE recommends enabling the EnerVista security before placing the device in service.
  • Page 131 Enter a username in the User field. The username must be 4 to 20 characters in length. Select the user access rights by enabling the check box of one or more of the fields. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-13...
  • Page 132 Deletes the user account when exiting the user management window Actual Values Allows the user to read actual values Settings Allows the user to read setting values Commands Allows the user to execute commands 5-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 133 All the other ports are closed. For example, Modbus is on by default, so its TCP port number, 502, is open. But if Modbus is disabled, port 502 is closed. This function has been tested and no unused ports have been found NOTE open. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-15...
  • Page 134 5.2 PRODUCT SETUP 5 SETTINGS CYBERSENTRY SETTINGS THROUGH ENERVISTA CyberSentry security settings are configured under Device > Settings > Product Setup > Security. Figure 5–3: CYBERSENTRY SECURITY PANEL 5-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 135 EAP-TTLS EAP-TTLS EAP-TTLS Administrator Authentication server. Currently fixed to EAP-TTLS. Method Timeout Timeout in seconds between re- 9999 Administrator transmission requests Retries Number of retries before giving up 9999 Administrator GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-17...
  • Page 136 Text The specified role password-protected. All RADIUS users are Password following Me1# and Administrator, password-protected. Requirement password except for s section section for Supervisor, where requireme it is only itself 5-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 137 This role can also be disabled, but only through a Supervisor authentication. When this role is disabled its permissions are assigned to the Administrator role. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-19...
  • Page 138 LOAD FACTORY DEFAULTS: This setting is used to reset all the settings, communication and security passwords. An Administrator role is used to change this setting and a Supervisor role (if not disabled) approves it. 5-20 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 139 FACTORY SERVICE MODE: When enabled (meaning "Yes" is selected) the device can go into factory service mode. For this setting to become enabled a Supervisor authentication is necessary. The default value is Disabled. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-21...
  • Page 140 The use of CyberSentry for devices communicating through an Ethernet-to-RS485 gateway is not supported. Because these gateways do not support the secure protocols necessary to communicate with such devices, the connection cannot be established. Use the device as a non-CyberSentry device. 5-22 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 141 Username — 255 chars maximum, but in the security log it is truncated to 20 characters IP address — Device IP address Role — 16 bit unsigned, of type format F617 ENUMERATION ROLE None Administrator Supervisor Engineer Operator Factory GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-23...
  • Page 142: Display Properties

    DEFAULT MESSAGE TIMEOUT: If the keypad is inactive for a period of time, the relay automatically reverts to a default message. The inactivity time is modified via this setting to ensure messages remain on the screen long enough during programming or reading of actual values. 5-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 143 Some customers prefer very low currents to display as zero, while others prefer the current be displayed even when the value reflects noise rather than the actual signal. The N60 applies a cut- off value to the magnitudes and angles of the measured currents.
  • Page 144: Clear Relay Records

    Selected records can be cleared from user-programmable conditions with FlexLogic operands. Assigning user-programma- ble pushbuttons to clear specific records are typical applications for these commands. Since the N60 responds to rising edges of the configured FlexLogic operands, they must be asserted for at least 50 ms to take effect.
  • Page 145: Communications

    MESSAGE MIN TIME: 0 ms : The N60 is equipped with two independent serial communication ports. The faceplate RS485 COM2 BAUD RATE PARITY RS232 port is intended for local use and is fixed at 19200 bit/s baud and even parity. The rear COM2 port is RS485 and has settings for baud rate and parity.
  • Page 146 ETHERNET NETWORK TOPOLOGY The N60 has three Ethernet ports. Each Ethernet port must belong to a different network or subnetwork. Configure the IP address and subnet to ensure that each port meets this requirement. Two subnets are different when the bitwise AND oper- ation performed between their respective IP address and mask produces a different result.
  • Page 147 LAN3, to which port 3 (P3) is connected. There is no redundancy. Figure 5–7: MULTIPLE LANS, NO REDUNDANCY Public Network SCADA EnerVista Software LAN1 LAN2 LAN3 ML3000 ML3000 ML3000 IP1/ IP2/ IP3/ MAC2 MAC3 MAC1 859710A2.vsd GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-29...
  • Page 148 If port 2 detects a problem with the link, communications is switched to Port 3. Port 3 is, in effect, acting as a redundant or backup link to the network for port 2. Once port 2 detects that the link between itself and the switch is 5-30 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 149 2 is performed. The delay in switching back ensures that rebooted switching devices connected to the N60, which signal their ports as active prior to being completely functional, have time to completely initialize themselves and become active. Once port 2 is active again, port 3 returns to standby mode.
  • Page 150 The default route is used as the last choice when no other route towards a given destination is found. Range: Standard IPV4 unicast address format  IPV4 DEFAULT ROUTE GATEWAY ADDRESS  127.0.0.1 5-32 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 151 (RtGwy & Prt1Mask) == (Prt1IP & Prt1Mask) || (RtGwy & Prt2Mask) == (Prt2IP & Prt2Mask) || (RtGwy & Prt3Mask) == (Prt3IP & Prt3Mask) where & is the bitwise-AND operator == is the equality operator || is the logical OR operator GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-33...
  • Page 152 PRT2 SUBNET IP MASK = 255.255.255.0 IPV4 DEFAULT ROUTE: GATEWAY ADDRESS = 10.1.1.1 STATIC NETWORK ROUTE 1: RT1 DESTINATION = 10.1.3.0/24; RT1 NET MASK = 255.255.255.0; and RT1 GATE- WAY = 10.1.2.1 5-34 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 153 This allows the EnerVista UR Setup software to be used on the port. The UR operates as a Modbus slave device only. When using Modbus protocol on the RS232 port, the N60 responds regardless of the pro- MODBUS SLAVE ADDRESS grammed.
  • Page 154 Channel 2: RS485 Channel 1: RS485 Modbus Modbus, IEC 61850 Channel 2: none IEC 104 Modbus Modbus IEC 104, Modbus, IEC 61850 IEC 103 Modbus IEC 103 Modbus, IEC 61850 5-36 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 155 Range: 0 to 100000000 in steps of 1 DNP OTHER DEFAULT MESSAGE DEADBAND: 30000 Range: 1 to 10080 min. in steps of 1 DNP TIME SYNC IIN MESSAGE PERIOD: 1440 min GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-37...
  • Page 156 PROTOCOL nected to multiple DNP masters (usually an RTU or a SCADA master station). Since the N60 maintains two sets of DNP data change buffers and connection information, two DNP masters can actively communicate with the N60 at one time.
  • Page 157 DNP analog input points that are voltages will be returned with values 1000 times smaller (for example, a value of 72000 V on the N60 will be returned as 72). These settings are useful when analog input values must be adjusted to fit within cer- tain ranges in DNP masters.
  • Page 158 (for circuit breakers) or raise/lower (for tap changers) using a single control point. That is, the DNP master can operate a single point for both trip and close, or raise and lower, operations. The N60 can be configured to sup- port paired control points, with each paired control point operating two virtual inputs.
  • Page 159 The N60 supports the Manufacturing Message Specification (MMS) protocol as specified by IEC 61850. MMS is supported over two protocol stacks: TCP/IP over Ethernet. The N60 operates as an IEC 61850 server. The Remote Inputs and Out- puts section in this chapter describe the peer-to-peer GSSE/GOOSE message scheme.
  • Page 160 IEC 61850 GSSE application ID name string sent as part of each GSSE message. This GSSE ID string identifies the GSSE message to the receiving device. In N60 releases previous to 5.0x, this name string was repre- sented by the setting.
  • Page 161 DESTINATION MAC address; the least significant bit of the first byte must be set. In N60 releases previous to 5.0x, the destination Ethernet MAC address was determined automatically by taking the sending MAC address (that is, the unique, local MAC address of the N60) and setting the multicast bit.
  • Page 162 The N60 has the ability of detecting if a data item in one of the GOOSE datasets is erroneously oscillating. This can be caused by events such as errors in logic programming, inputs improperly being asserted and de-asserted, or failed station components.
  • Page 163 Configure the transmission dataset. Configure the GOOSE service settings. Configure the data. The general steps required for reception configuration are: Configure the reception dataset. Configure the GOOSE service settings. Configure the data. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-45...
  • Page 164 MMXU1 HZ DEADBAND change greater than 45 mHz, from the previous MMXU1.MX.mag.f value, in the source frequency. The N60 must be rebooted (control power removed and re-applied) before these settings take effect. The following procedure illustrates the reception configuration. Configure the reception dataset by making the following changes in the ...
  • Page 165 IEC61850 GOOSE ANALOG INPUT 1 UNITS The GOOSE analog input 1 can now be used as a FlexAnalog value in a FlexElement or in other settings. The N60 must be rebooted (control power removed and re-applied) before these settings take effect.
  • Page 166 DNA and UserSt bit pairs that are included in GSSE messages. To set up a N60 to receive a configurable GOOSE dataset that contains two IEC 61850 single point status indications, the following dataset items can be selected (for example, for configurable GOOSE dataset 1): “GGIO3.ST.Ind1.stVal” and “GGIO3.ST.Ind2.stVal”.
  • Page 167 CPU resources. When server scanning is disabled, there is no updating of the IEC 61850 logical node status values in the N60. Clients are still able to connect to the server (N60 relay), but most data values are not updated. This set- ting does not affect GOOSE/GSSE operation.
  • Page 168 (_) character, and the first character in the prefix must be a letter. This conforms to the IEC 61850 standard. Changes to the logical node prefixes will not take effect until the N60 is restarted. The main menu for the IEC 61850 MMXU deadbands is shown below.
  • Page 169 The GGIO2 control configuration settings are used to set the control model for each input. The available choices are “0” (status only), “1” (direct control), and “2” (SBO with normal security). The GGIO2 control points are used to control the N60 virtual inputs.
  • Page 170 5 SETTINGS When the transmit rate of the analog GOOSE communications is configured at a rate less than 1000 ms, only one PMU can be used in the N60. NOTE The measured value settings for each of the 32 analog values are shown below.
  • Page 171 ITEM 64 attributes supported by the N60. Changes to the dataset will only take effect when the N60 is restarted. It is recommended to use reporting service from logical node LLN0 if a user needs some (but not all) data from already existing GGIO1, GGIO4, and MMXU4 points and their quantity is not greater than 64 minus the number items in this dataset.
  • Page 172 XCBR operating counter status attribute (OpCnt) increments with every operation. Frequent breaker operation can result in very large OpCnt values over time. This setting allows the OpCnt to be reset to “0” for XCBR1. 5-54 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 173 Since GSSE/GOOSE messages are multicast Ethernet by specification, they are not usually be forwarded by net- work routers. However, GOOSE messages may be forwarded by routers if the router has been configured for VLAN functionality. NOTE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-55...
  • Page 174 Menu”. Web pages are available showing DNP and IEC 60870-5-104 points lists, Modbus registers, event records, fault reports, and so on. First connect the UR and a computer to an Ethernet network, then enter the IP address of the N60 Ethernet port employed into the “Address”...
  • Page 175 PROTOCOL connected to a maximum of two masters (usually either an RTU or a SCADA master station). Since the N60 maintains two sets of IEC 60870-5-104 data change buffers, no more than two masters should actively communicate with the N60 at one time.
  • Page 176 MESSAGE 0.0.0.0 The N60 can specify a maximum of five clients for its IEC 104 connections. These are IP addresses for the controllers to which the N60 can connect. A maximum of two simultaneous connections are supported at any given time.
  • Page 177 Spontaneous transmission occurs as a response to cyclic Class 2 requests. If the N60 wants to transmit Class 1 data at that time, it demands access for Class 1 data transmission (ACD=1 in the con- trol field of the response).
  • Page 178   MEASURANDS Range: see sub-menu below  ASDU 2 MESSAGE  Range: see sub-menu below  ASDU 3 MESSAGE  Range: see sub-menu below  ASDU 4 MESSAGE  5-60 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 179 Range: 0.000 to 65.535 in steps of 0.001 ASDU 4 ANALOG 9 MESSAGE FACTOR: 1.000 Range: -32768 to 32767 in steps of 1 ASDU 4 ANALOG 9 MESSAGE OFFSET: 0 GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-61...
  • Page 180 FlexAnalog operands. The measurands sent are voltage, current, power, power fac- tor, and frequency. If any other FlexAnalog is chosen, the N60 sends 0 instead of its value. Note that the power is transmit- ted in KW, not W.
  • Page 181 ASDU command comes. A list of available mappings is provided on the N60. This includes 64 virtual inputs (see the following table). The ON and OFF for the same ASDU command can be mapped to different virtual inputs.
  • Page 182: Modbus User Map

    A setting of None causes the RTC and the syn- chrophasor clock to free-run. A setting of PP/IRIG-B/PTP/SNTP, IRIG-B/PP/PTP/SNTP, or PP/PTP/IRIG-B/SNTP causes 5-64 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 183 1 ns, but this requires each and every component in the network achieve very high levels of accuracy and a very high baud rate, faster than normally used for relay communications. When operating over a generic Ethernet net- GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-65...
  • Page 184 PORT 1 ... 3 FUNCTION • While this port setting is selected to disabled, PTP is disabled on this port. The relay does not generate or listen to PTP messages on this port. 5-66 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 185 The N60 supports the Simple Network Time Protocol specified in RFC-2030. With SNTP, the N60 can obtain clock time over an Ethernet network. The N60 acts as an SNTP client to receive time values from an SNTP/NTP server, usually a ded- icated product using a GPS receiver to provide an accurate time.
  • Page 186 DAYLIGHT SAVINGS TIME (DST) Note that when IRIG-B time synchronization is active, the local time in the IRIG-B signal contains any daylight savings time offset and so the DST settings are ignored. 5-68 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 187: User-Programmable Fault Report

    The user programmable record contains the following information: the user-programmed relay name, detailed firmware revision (7.2x, for example) and relay model (N60), the date and time of trigger, the name of pre-fault trigger (a specific FlexLogic operand), the name of fault trigger (a specific FlexLogic operand), the active setting group at pre-fault trigger, the active setting group at fault trigger, pre-fault values of all programmed analog channels (one cycle before pre-fault trigger), and fault values of all programmed analog channels (at the fault trigger).
  • Page 188: Oscillography

    64 samples per cycle; that is, it has no effect on the fundamental calculations of the device. When changes are made to the oscillography settings, all existing oscillography records will be CLEARED. NOTE 5-70 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 189 IB signal on terminal 2 of the CT/VT module in slot F. If there are no CT/VT modules and analog input modules, no analog traces will appear in the file; only the digital traces will appear. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-71...
  • Page 190: Data Logger

    254460 s 3600000 ms 2727.5 235645200 s 340.9 29455200 s 26182800 s Changing any setting affecting data logger operation will clear any data that is currently in the log. NOTE 5-72 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 191: Demand

    (EQ 5.6) – where: d = demand value after applying input quantity for time t (in minutes) D = input quantity (constant), and k = 2.3 / thermal 90% response time. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-73...
  • Page 192: User-Programmable Leds

     TRIP & ALARM See page 5–77. MESSAGE  LEDS  USER-PROGRAMMABLE See page 5–77. MESSAGE  LED 1  USER-PROGRAMMABLE MESSAGE  LED 2   USER-PROGRAMMABLE MESSAGE  LED 48 5-74 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 193 The test responds to the position and rising edges of the control input defined by the set- LED TEST CONTROL ting. The control pulses must last at least 250 ms to take effect. The following diagram explains how the test is executed. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-75...
  • Page 194 2. Once stage 2 has started, the pushbutton can be released. When stage 2 is completed, stage 3 will automatically start. The test may be aborted at any time by pressing the pushbutton. 5-76 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 195 BREAKER 1 OPEN LED 21 operand LED 10 operand BREAKER 1 CLOSED LED 22 operand LED 11 operand BREAKER 1 TROUBLE LED 23 operand LED 12 operand LED 24 operand GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-77...
  • Page 196: User-Programmable Self Tests

    There are three standard control pushbuttons, labeled USER 1, USER 2, and USER 3, on the standard and enhanced front panels. These are user-programmable and can be used for various applications such as performing an LED test, switching setting groups, and invoking and scrolling though user-programmable displays. 5-78 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 197 The location of the control pushbuttons are shown in the following figures. Control pushbuttons 842813A1.CDR Figure 5–12: CONTROL PUSHBUTTONS (ENHANCED FACEPLATE) An additional four control pushbuttons are included on the standard faceplate when the N60 is ordered with the 12 user- programmable pushbutton option. STATUS EVENT CAUSE...
  • Page 198 BREAKERS/BREAKER 1/ BREAKER 1 PUSHBUTTON CONTROL Enabled=1 TIMER FLEXLOGIC OPERAND SYSTEM SETUP/ BREAKERS/BREAKER 2/ CONTROL PUSHBTN 1 ON 100 msec BREAKER 2 PUSHBUTTON CONTROL 842010A2.CDR Enabled=1 Figure 5–14: CONTROL PUSHBUTTON LOGIC 5-80 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 199: User-Programmable Pushbuttons

    FlexLogic equations, protection elements, and control elements. Typical applications include breaker control, autorecloser blocking, and setting groups changes. The user-programmable pushbuttons are under the control level of password protection. The user-configurable pushbuttons for the enhanced faceplate are shown below. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-81...
  • Page 200 The pulse duration of the remote set, remote reset, or local pushbutton must be at least 50 ms to operate the push- button. This allows the user-programmable pushbuttons to properly operate during power cycling events and vari- ous system disturbances that may cause transient assertion of the operating signals. NOTE 5-82 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 201 PUSHBTN 1 RESET • PUSHBTN 1 LOCAL: This setting assigns the FlexLogic operand serving to inhibit pushbutton operation from the front panel pushbuttons. This locking functionality is not applicable to pushbutton autoreset. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-83...
  • Page 202 “High Priority” or “Normal”. PUSHBTN 1 MESSAGE • PUSHBUTTON 1 EVENTS: If this setting is enabled, each pushbutton state change will be logged as an event into event recorder. 5-84 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 203 SETTING Autoreset Delay Autoreset Function = Enabled = Disabled SETTING Drop-Out Timer TIMER FLEXLOGIC OPERAND 200 ms PUSHBUTTON 1 ON 842021A3.CDR Figure 5–17: USER-PROGRAMMABLE PUSHBUTTON LOGIC (Sheet 1 of 2) GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-85...
  • Page 204 This can be done via EnerVista UR Setup with the Maintenance > Enable Pushbutton command. NOTE 5-86 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 205: Flex State Parameters

    USER-PROGRAMMABLE CONTROL INPUT: The user-definable displays also respond to the INVOKE AND SCROLL setting. Any FlexLogic operand (in particular, the user-programmable pushbutton operands), can be used to navigate the programmed displays. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-87...
  • Page 206 (setting, actual value, or command) which has a Modbus address, to view the hexadecimal form of the Modbus address, then manually convert it to decimal form before entering it (EnerVista UR Setup usage conveniently facilitates this conversion). 5-88 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 207 If the parameters for the top line and the bottom line items have the same units, then the unit is displayed on the bottom line only. The units are only displayed on both lines if the units specified both the top and bottom line items are different. NOTE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-89...
  • Page 208: Direct Inputs/Outputs

    “Yes”), all direct output messages should be received back. If not, the direct input/output ring CH2 RING CONFIGURATION break self-test is triggered. The self-test error is signaled by the FlexLogic operand. DIRECT RING BREAK 5-90 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 209 64 kbps Channel 1 64 kbps Channel 2 64 kbps The G.703 modules are fixed at 64 kbps. The setting is not applicable to these modules. DIRECT I/O DATA RATE NOTE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-91...
  • Page 210 UR IED 4 UR IED 2 UR IED 3 842712A1.CDR Figure 5–20: SAMPLE INTERLOCKING BUSBAR PROTECTION SCHEME For increased reliability, a dual-ring configuration (shown below) is recommended for this application. 5-92 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 211 The complete application requires addressing a number of issues such as failure of both the communications rings, failure or out-of-service conditions of one of the relays, etc. Self-monitoring flags of the direct inputs and outputs feature would be primarily used to address these concerns. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-93...
  • Page 212 Inputs and Outputs section. A blocking pilot-aided scheme should be implemented with more security and, ideally, faster message delivery time. This is accomplished using a dual-ring configuration as shown here. 5-94 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 213 EVENTS: Disabled The N60 checks integrity of the incoming direct input and output messages using a 32-bit CRC. The CRC alarm function is available for monitoring the communication medium noise by tracking the rate of messages failing the CRC check. The monitoring function counts all incoming messages, including messages that failed the CRC check.
  • Page 214 MESSAGE EVENTS: Disabled The N60 checks integrity of the direct input and output communication ring by counting unreturned messages. In the ring configuration, all messages originating at a given device should return within a pre-defined period of time. The unreturned messages alarm function is available for monitoring the integrity of the communication ring by tracking the rate of unre- turned messages.
  • Page 215: Teleprotection

    On two- terminals two-channel systems, the same is transmitted over LOCAL RELAY ID NUMBER both channels; as such, only the has to be programmed on the receiving end. TERMINAL 1 ID NUMBER GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-97...
  • Page 216: Installation

    "Programmed" state. UNIT NOT PROGRAMMED setting allows the user to uniquely identify a relay. This name will appear on generated reports. RELAY NAME 5-98 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 217: Remote Resources Configuration

    Bricks. Remote resources settings configure the point-to-point connection between specific fiber optic ports on the N60 process card and specific Brick. The relay is then configured to measure spe- cific currents, voltages and contact inputs from those Bricks, and to control specific outputs.
  • Page 218: System Setup

    1 pu will operate on 1000 A primary. The same rule applies for current sums from CTs with different secondary taps (5 A and 1 A). 5-100 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 219 On a 14.4 kV system with a delta connection and a VT primary to secondary turns ratio of 14400:120, the voltage value entered would be 120; that is, 14400 / 120. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-101...
  • Page 220: Power System

    “Disabled” only in unusual circumstances; consult the factory for special variable- FREQUENCY TRACKING frequency applications. NOTE The frequency tracking feature functions only when the N60 is in the “Programmed” mode. If the N60 is “Not Pro- grammed”, then metering values are available but can exhibit significant errors. NOTE 5-102...
  • Page 221: Signal Sources

    CT wiring problem. A disturbance detector is provided for each source. The 50DD function responds to the changes in magnitude of the sequence currents. The disturbance detector scheme logic is as follows: GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-103...
  • Page 222 This configuration could be used on a two-winding transformer, with one winding connected into a breaker-and-a-half sys- tem. The following figure shows the arrangement of sources used to provide the functions required in this application, and the CT/VT inputs that are used to provide the data. 5-104 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 223 Figure 5–27: EXAMPLE USE OF SOURCES Y LV D HV SRC 1 SRC 2 SRC 3 Phase CT F1+F5 None Ground CT None None Phase VT None None Aux VT None None GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-105...
  • Page 224: Breakers

    Range: 0.000 to 65.535 s in steps of 0.001 MANUAL CLOSE RECAL1 MESSAGE TIME: 0.000 s Range: FlexLogic operand BREAKER 1 OUT OF SV: MESSAGE Range: Disabled, Enabled BREAKER 1 EVENTS: MESSAGE Disabled 5-106 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 225 1. The number of breaker control elements is dependent on the number of CT/VT modules specified with the N60. The follow- ing settings are available for each breaker control element.
  • Page 226 5.4 SYSTEM SETUP 5 SETTINGS Figure 5–28: DUAL BREAKER CONTROL SCHEME LOGIC (Sheet 1 of 2) IEC 61850 functionality is permitted when the N60 is in “Programmed” mode and not in the local control mode. NOTE 5-108 N60 Network Stability and Synchrophasor Measurement System...
  • Page 227 Note that IEC 61850 commands are event-driven and dwell time for these is one protection pass only. If you want to main- tain the close/open command for a certain time, do so either on the contact outputs using the "Seal-in" setting or in Flex- Logic. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-109...
  • Page 228: Disconnect Switches

    For greater security in determination of the switch pole position, both the 89/a and 89/b auxiliary contacts are used with reporting of the discrepancy between them. The number of available disconnect switches depends on the number of the CT/VT modules ordered with the N60. •...
  • Page 229 This allows for non-simultaneous operation of the poles. IEC 61850 functionality is permitted when the N60 is in “Programmed” mode and not in the local control mode. NOTE GE Multilin...
  • Page 230 5.4 SYSTEM SETUP 5 SETTINGS Figure 5–30: DISCONNECT SWITCH SCHEME LOGIC 5-112 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 231: Phasor Measurement Unit

    MESSAGE  CONFIGURATION The N60 is provided with an optional phasor measurement unit feature. This feature is specified as a soft- ware option at the time of ordering. The number of phasor measurement units available can also depend on this option. Using the order code for your device, see the order codes in chapter 2 for details.
  • Page 232 5.4 SYSTEM SETUP 5 SETTINGS The N60 offers PMU features over two communication standards, IEC 61850-9-5 and IEEE C37.118. The figure shows complete Synchrophasor implementation. Figure 5–31: COMPLETE SYNCHROPHASOR IMPLEMENTATION UR Implementation of IEC 61850-90-5 Synchrophasor data as measured and calculated by phasor measurement units (PMUs) is used to assess the condition of the electrical power network.
  • Page 233 5.4 SYSTEM SETUP The figure shows an example of an N60 using four Logical Device PMUs (Logical Device 2 through 5) and four aggrega- tors. The control blocks for the aggregators are located in LD1. A 64 char LDName setting is provided.
  • Page 234 C37.118 STN and IDCode is to be mapped as a concatenated value in the (d)escription field of LPL CDC of the NamPlt DO in LLN0. The mapping is implemented as STN-IDCode (text string). 5-116 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 235 The aggregators allow the aggregation of phasors from multiple PMUs (with the same reporting rate) into a single custom data set to optimize bandwidth when streaming. Figure 5–35: EXAMPLE OF AGGREGATOR DATA SETS GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-117...
  • Page 236 CONFIGURATION EXAMPLE: CFG-2 BASED CONFIGURATION (USING IEC 61850-90-5) The N60 is expected to send the CFG-2 file (IEEE C37.118 config. file) upon request from the upstream synchrophasor devices (for example, P30) without stopping R-SV multicasting, as shown in the figure below. The primary domain control- ler (PDC) does not need to use a stop/start data stream command if the UR protocol is set to IEC 61850-90-5 prior to requesting the configuration via CFG-2 (IEEE C37.118 config.
  • Page 237 Range: Available FlexLogic operands PMU 1 D-CH-1: MESSAGE Range: 16 character ASCII string PMU 1 D-CH-1 MESSAGE NAME: DigChannel1 Range: Off, On PMU 1 D-CH-1 MESSAGE NORMAL STATE: Off  GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-119...
  • Page 238 For a system frequency of 60 Hz (50 Hz), the N60 generates a reporting mismatch message if the selected rate is not set as 10 Hz, 12 Hz, 15 Hz, 20 Hz, 30 Hz, 60 Hz, or 120 Hz (or 10 Hz, 25 Hz, 50 Hz or 100 Hz when the system frequency is 50 Hz) when entered via the keypad or software;...
  • Page 239 This setting complies with bit-1 of the FORMAT field of the IEEE C37.118 configuration frame. This setting applies to synchrophasors only; the user-selectable FlexAnalog channels are always transmitted as 16-bit integer values. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-121...
  • Page 240 As per IEC 61850-6 standard specification, the PMU LD Name is the concatenated combination (to total 64 charac- ters) of IED Name (specified in IEC 61850 Server Settings) appended with PMU X LDINST string. NOTE 5-122 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 241 VTs, CTs, and cabling. The setting values are effectively added to the measured angles. Therefore, enter a positive correction of the secondary signal lags the true signal; and negative value if the secondary signal leads the true signal. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-123...
  • Page 242 When receiving synchrophasor data at multiple locations, with possibly different reference nodes, it can be more beneficial to allow the central locations to perform the compensation of sequence voltages. This setting applies to PMU data only. The N60 calculates symmetrical voltages independently for protection and control purposes without applying this correction.
  • Page 243 Range: FlexLogic operand PMU 1 FREQ TRIG BLK: MESSAGE Range: Self-Reset, Latched, Disabled PMU 1 FREQ TRIGGER MESSAGE TARGET: Self-Reset Range: Enabled, Disabled PMU 1 FREQ TRIGGER MESSAGE EVENTS: Disabled GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-125...
  • Page 244 N60 standards. This element requires that the frequency be above the minimum measurable value. If the frequency is below this value, such as when the circuit is de-energized, the trigger drops out.
  • Page 245 This element responds to elevated current. The trigger responds to the phase current signal of the phasor measurement unit (PMU) source. All current channel (A, B, and C) are processed independently and could trigger the recorder. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-127...
  • Page 246 1 pu is a product of 1 pu voltage and 1 pu current, or the product of nominal secondary voltage, the VT ratio and the nominal primary current. For the three-phase power, 1 pu is three times that for a single-phase power. The comparator applies a 3% hysteresis. 5-128 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 247 Range: FlexLogic operand PMU 1 df/dt TRG BLK: MESSAGE Range: Self-Reset, Latched, Disabled PMU 1 df/dt TRIGGER MESSAGE TARGET: Self-Reset Range: Enabled, Disabled PMU 1 df/dt TRIGGER MESSAGE EVENTS: Disabled GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-129...
  • Page 248 PMU 1 df/dt TRIGGER DPO TIME: This setting can be used to extend the trigger after the situation returned to nor- mal. This setting is of particular importance when using the recorder in the forced mode (recording as long as the trig- gering condition is asserted). 5-130 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 249 5 SETTINGS 5.4 SYSTEM SETUP Figure 5–42: RATE OF CHANGE OF FREQUENCY TRIGGER SCHEME LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-131...
  • Page 250 INCLUDE PMU5: No Range: No, Yes PMU AGGREGATOR 1 MESSAGE INCLUDE PMU6: No  37.118 AGGR 1 See below. MESSAGE  CONFIGURATION  90-5 AGGR 1 See below. MESSAGE  CONFIGURATION 5-132 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 251 16 FlexLogic operands as shown in the table. The operands are asserted for 5 seconds following reception of the command frame. If the new command frame arrives within the 5 second period, the FlexLogic operands are GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-133...
  • Page 252  IEC 90-5 MSVCB MSVCB 1 SVENA:  CONFIGURATION Range: FlexLogic operand MSVCB 1 CLIENT CTRL: MESSAGE Range: FlexLogic operand MSVCB 1 SVENA DEFLT: MESSAGE Range: 1 to 4294967295 MSVCB 1 CONFREV: MESSAGE 5-134 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 253 Expedited Forwarding (101110B (46 or 2EH). This value provides priority routing, when sup- ported in the routers. • MSVCB 1 VID: A range of values limited from 0 to 4095. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-135...
  • Page 254 The range is 0 to 2. Shaded settings in the table are not supported in firmware 7.0. ENUMERATION AUTHENTICATION ENCRYPTION NOTE 5-136 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 255: Flexlogic

    Figure 5–44: UR ARCHITECTURE OVERVIEW The states of all digital signals used in the N60 are represented by flags (or FlexLogic operands, which are described later in this section). A digital “1” is represented by a 'set' flag. Any external contact change-of-state can be used to block an ele- ment from operating, as an input to a control feature in a FlexLogic equation, or to operate a contact output.
  • Page 256 The virtual input is presently in the ON state. Virtual Output Virt Op 1 On The virtual output is presently in the set state (i.e. evaluation of the equation which produces this virtual output results in a "1"). 5-138 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 257 5 SETTINGS 5.5 FLEXLOGIC The operands available for this relay are listed alphabetically by types in the following table. Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 1 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION CONTROL CONTROL PUSHBTN 1 ON Control pushbutton 1 is being pressed...
  • Page 258 5.5 FLEXLOGIC 5 SETTINGS Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 2 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: BREAKER 1 OFF CMD Breaker 1 open command initiated Breaker control BREAKER 1 ON CMD Breaker 1 close command initiated BREAKER 1 A BAD ST...
  • Page 259 5 SETTINGS 5.5 FLEXLOGIC Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 3 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: FxE 1 PKP FlexElement 1 has picked up FlexElements FxE 1 OP FlexElement 1 has operated FxE 1 DPO FlexElement 1 has dropped out...
  • Page 260 5.5 FLEXLOGIC 5 SETTINGS Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 4 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: PHASE UV1 PKP At least one phase of phase undervoltage 1 has picked up Phase undervoltage PHASE UV1 OP At least one phase of phase undervoltage 1 has operated...
  • Page 261 5 SETTINGS 5.5 FLEXLOGIC Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 5 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: SH STAT GND STG1 PKP Stage 1 of the sub-harmonic stator ground protection has picked up Sub-harmonic stator SH STAT GND STG1 DPO...
  • Page 262 5.5 FLEXLOGIC 5 SETTINGS Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 6 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION ELEMENT: TELEPRO CH1 FAIL Channel 1 failed Teleprotection TELEPRO CH2 FAIL Channel 2 failed channel tests TELEPRO CH1 ID FAIL The ID check for a peer relay on channel 1 has failed...
  • Page 263 5 SETTINGS 5.5 FLEXLOGIC Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 7 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION INPUTS/OUTPUTS: Virt Ip 1 Flag is set, logic=1 Virtual inputs Virt Ip 2 Flag is set, logic=1 Virt Ip 3 Flag is set, logic=1 ...
  • Page 264 5.5 FLEXLOGIC 5 SETTINGS Table 5–16: N60 FLEXLOGIC OPERANDS (Sheet 8 of 8) OPERAND TYPE OPERAND SYNTAX OPERAND DESCRIPTION SELF- ANY MAJOR ERROR Any of the major self-test errors generated (major error) DIAGNOSTICS ANY MINOR ERROR Any of the minor self-test errors generated (minor error)
  • Page 265: Flexlogic Rules

    If it is necessary to re-initialize FlexLogic during testing, for example, it is suggested to power the unit down and then back up. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-147...
  • Page 266: Flexlogic Example

    State=Pickup (200 ms) DIGITAL ELEMENT 2 Timer 1 State=Operated Time Delay on Pickup (800 ms) CONTACT INPUT H1c State=Closed VIRTUAL OUTPUT 3 827026A2.VSD Figure 5–46: LOGIC EXAMPLE WITH VIRTUAL OUTPUTS 5-148 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 267 Following the procedure outlined, start with parameter 99, as follows: 99: The final output of the equation is virtual output 3, which is created by the operator "= Virt Op n". This parameter is therefore "= Virt Op 3." GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-149...
  • Page 268 86: The upper input to OR #1 is operand “Virt Op 1 On". 85: The last parameter is used to set the latch, and is operand “Virt Op 4 On". 5-150 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 269 In the following equation, virtual output 3 is used as an input to both latch 1 and timer 1 as arranged in the order shown below: DIG ELEM 2 OP Cont Ip H1c On AND(2) GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-151...
  • Page 270: Flexlogic Equation Editor

    TIMER 1 TYPE: This setting is used to select the time measuring unit. • TIMER 1 PICKUP DELAY: Sets the time delay to pickup. If a pickup delay is not required, set this function to "0". 5-152 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 271: Flexelements

    The element can be programmed to respond either to a signal level or to a rate-of-change (delta) over a pre-defined period of time. The output operand is asserted when the operating signal is higher than a threshold or lower than a threshold as per user's choice. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-153...
  • Page 272 The FLEXELEMENT 1 DIRECTION following figure explains the application of the FLEXELEMENT 1 DIRECTION FLEXELEMENT 1 PICKUP FLEXELEMENT 1 HYS- settings. TERESIS 5-154 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 273 Figure 5–53: FLEXELEMENT DIRECTION, PICKUP, AND HYSTERESIS In conjunction with the setting the element could be programmed to provide two extra charac- FLEXELEMENT 1 INPUT MODE teristics as shown in the figure below. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-155...
  • Page 274 = maximum value of 3  V  I SENSITIVE DIR POWER for the +IN and –IN inputs of the sources BASE BASE BASE (Sns Dir Power) configured for the sensitive power directional element(s). 5-156 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 275 FLEXELEMENT 1 COMP MODE This setting specifies the pickup delay of the element. The setting FLEXELEMENT 1 PKP DELAY FLEXELEMENT 1 RST DELAY specifies the reset delay of the element. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-157...
  • Page 276: Non-Volatile Latches

    LATCH N LATCH N TYPE RESET Reset Dominant Previous Previous State State Dominant Previous Previous State State Figure 5–55: NON-VOLATILE LATCH OPERATION TABLE (N = 1 to 16) AND LOGIC 5-158 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 277: Flexmath

    MESSAGE Disabled Six identical summators are available in each N60 device. Each summator has six inputs and a scaling factor is provided for each input. The scaling factors can be set to +1 and –1 allowing straight addition and subtraction of the inputs. A FlexLogic operand provided for each input can dynamically include/exclude the input from calculations.
  • Page 278 FlexAn- SUMMATOR 1 OUTPUT alog quantity in other N60 features, such as FlexElements. This value is used to normalize the SUMMATOR 1 OUTPUT FlexAnalog quantity (that is, change it to a per-unit quantity). Refer to the FlexElements section for additional details on per-unit base values.
  • Page 279 OUTPUT > SUMMATOR PICKUP SUMMATOR OP SUMMATOR INPUT4 SUMMATOR SCALE4 SUMMATOR INPUT MODE SUMMATOR POS4 SUMMATOR INPUT5 SUMMATOR SCALE5 SUMMATOR POS5 SUMMATOR INPUT6 SUMMATOR SCALE6 SUMMATOR POS6 847006A1.CDR Figure 5–56: SUMMATOR LOGIC SCHEME GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-161...
  • Page 280: Grouped Elements

    Each of the six setting group menus is identical. Setting group 1 (the default active group) automatically becomes active if no other group is active (see the Control elements section for additional details). 5-162 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 281: Power Swing Detect

    Range: 0.10 to 500.00 ohms in steps of 0.01 POWER SWING OUTER MESSAGE LFT BLD: 100.00  Range: 0.10 to 500.00 ohms in steps of 0.01 POWER SWING MIDDLE MESSAGE RGT BLD: 100.00  GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-163...
  • Page 282 FlexLogic operand) but stays outside the middle characteristic (indi- POWER SWING OUTER cated by the FlexLogic operand) for an interval longer than , the POWER SWING MIDDLE POWER SWING PICKUP DELAY 1 5-164 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 283 “Mho”, the element applies the right and left blinders as well. If the blinders are not required, their settings should be set high enough to effectively disable the blinders. Figure 5–57: POWER SWING DETECT MHO OPERATING CHARACTERISTICS GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-165...
  • Page 284 FlexLogic operands are auxiliary operands that could be used to facilitate TMR3 PKP POWER SWING TMR4 PKP testing and special applications. • FlexLogic operand shall be used to block selected protection elements such as distance POWER SWING BLOCK functions. 5-166 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 285 For a simple system of a line and two equivalent sources, this reach should be higher than the positive-sequence impedance of the local source. Detailed transient stability studies may be needed for complex GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-167...
  • Page 286 The actual moment of tripping is controlled by the setting. This time TRIP MODE delay is provided for extra security before the out-of-step trip action is executed. 5-168 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 287 The blocking signal resets the output operand but does not stop the out-of-step tripping sequence. POWER SWING TRIP GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-169...
  • Page 288 5.6 GROUPED ELEMENTS 5 SETTINGS Figure 5–60: POWER SWING DETECT SCHEME LOGIC (1 of 3) 5-170 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 289 5 SETTINGS 5.6 GROUPED ELEMENTS Figure 5–61: POWER SWING DETECT SCHEME LOGIC (2 of 3) GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-171...
  • Page 290 5.6 GROUPED ELEMENTS 5 SETTINGS Figure 5–62: POWER SWING DETECT SCHEME LOGIC (3 of 3) 5-172 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 291: Phase Current

    The input current is the fundamental phasor magnitude. For timing curves, see the publication Instan- taneous Overcurrent Element Response to Saturated Waveforms in UR-Series Relays (GET-8400A). Figure 5–63: PHASE INSTANTANEOUS OVERCURRENT 1 SCHEME LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-173...
  • Page 292: Voltage Elements

      pickup where: T = operating time D = undervoltage delay setting (D = 0.00 operates instantaneously) V = secondary voltage applied to the relay = pickup level pickup 5-174 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 293 The minimum voltage setting selects the operating voltage below which the element is blocked (a setting of “0” will allow a dead source to be considered a fault condition). GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-175...
  • Page 294 The input voltage is the phase-to-phase voltage, either mea- sured directly from delta-connected VTs or as calculated from phase-to-ground (wye) connected VTs. The specific voltages to be used for each phase are shown below. 5-176 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 295 PHASE OV1 PKP 827066A7.CDR Figure 5–66: PHASE OVERVOLTAGE SCHEME LOGIC   If the source VT is wye-connected, then the phase overvoltage pickup condition is Pickup for V and V NOTE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-177...
  • Page 296: Supervising Elements

    OPEN POLE CURRENT PICKUP: This setting is used to select the pickup value of the phase current. The pickup set- ting is the minimum of the range and likely to be somewhat above of the charging current of the line. 5-178 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 297 Figure 5–67: OPEN POLE DETECTOR SCHEME LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-179...
  • Page 298: Sensitive Directional Power

    The operating quantity is displayed in the   actual ACTUAL VALUES METERING SENSITIVE DIRECTIONAL POWER 1(2) value. The element has two independent (as to the pickup and delay settings) stages for alarm and trip, respectively. 5-180 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 299 SMIN < 0 SMIN > 0 OPERATE RESTRAIN RESTRAIN OPERATE RCA = 90 RCA = 270 SMIN > 0 SMIN < 0 842702A1.CDR Figure 5–69: DIRECTIONAL POWER ELEMENT SAMPLE APPLICATIONS GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-181...
  • Page 300 Three-phase reactive power (Q) DIR POWER 1 STG2 DPO DIR POWER 1 STG2 OP SETTING DIR POWER 1 STG2 DELAY: 100 ms 842003A3.CDR Figure 5–70: SENSITIVE DIRECTIONAL POWER SCHEME LOGIC 5-182 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 301: Control Elements

    If more than one operate-type operand is required, it may be assigned directly from the trip bus menu. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-183...
  • Page 302 As such, a reset command the front panel interface or via RESET OP communications will reset the trip bus output. 5-184 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 303: Setting Groups

    MESSAGE Range: up to 16 alphanumeric characters GROUP 2 NAME: MESSAGE  Range: up to 16 alphanumeric characters GROUP 6 NAME: MESSAGE Range: Disabled, Enabled SETTING GROUP MESSAGE EVENTS: Disabled GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-185...
  • Page 304 The assigned operand is used to control the “On” state of a particular settings group. VIRTUAL OUTPUT 1 5-186 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 305: Selector Switch

    SELECTOR 1 3BIT ACK: MESSAGE Range: Restore, Synchronize, Sync/Restore SELECTOR 1 POWER-UP MESSAGE MODE: Restore Range: Self-reset, Latched, Disabled SELECTOR 1 TARGETS: MESSAGE Self-reset Range: Disabled, Enabled SELECTOR 1 EVENTS: MESSAGE Disabled GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-187...
  • Page 306 SELECTOR 1 3BIT A0, A1, and A2: These settings specify a three-bit control input of the selector. The three-bit con- trol word pre-selects the position using the following encoding convention: POSITION rest 5-188 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 307 The selector position pre-selected via the stepping up control input has not been confirmed before the time out. SELECTOR 1 BIT ALARM The selector position pre-selected via the three-bit control input has not been confirmed before the time out. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-189...
  • Page 308 POS 1 POS 2 POS 3 POS 4 POS 5 POS 6 POS 7 BIT 0 BIT 1 BIT 2 STP ALARM BIT ALARM ALARM 842737A1.CDR Figure 5–74: TIME-OUT MODE 5-190 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 309 Make the following changes to selector switch element in the    SETTINGS CONTROL ELEMENTS SELECTOR SWITCH menu to assign control to user programmable pushbutton 1 and contact inputs 1 through 3: SELECTOR SWITCH 1 GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-191...
  • Page 310 SELECTOR 1 BIT ALARM 3-bit position out SELECTOR 1 ALARM SELECTOR 1 PWR ALARM SELECTOR 1 BIT 0 SELECTOR 1 BIT 1 SELECTOR 1 BIT 2 842012A2.CDR Figure 5–76: SELECTOR SWITCH LOGIC 5-192 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 311: Underfrequency

    UNDERFREQ 1 PICKUP if the system frequency is 60 Hz and the load shedding is required at 59.5 Hz, the setting will be 59.50 Hz. Figure 5–77: UNDERFREQUENCY SCHEME LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-193...
  • Page 312: Overfrequency

    The setting selects OVERFREQ 1 SOURCE OVERFREQ 1 PICKUP the level at which the overfrequency element is to pickup. Figure 5–78: OVERFREQUENCY SCHEME LOGIC 5-194 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 313: Synchrocheck

    F. This time can be calculated by: ------------------------------- - (EQ 5.12) 360 ----------------- -  F 2   where: = phase angle difference in degrees; F = frequency difference in Hz. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-195...
  • Page 314 SOURCE Y SOURCE Z Phase VTs and Phase VTs and Phase Phase Auxiliary VT Auxiliary VT Phase VTs and Phase VT Phase Phase Auxiliary VT Phase VT Phase VT Phase Phase 5-196 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 315 The relay will use the auxiliary voltage channel only if that channel is programmed as part of the Source and a three-phase set is not. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-197...
  • Page 316 5.7 CONTROL ELEMENTS 5 SETTINGS Figure 5–79: SYNCHROCHECK SCHEME LOGIC 5-198 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 317: Digital Elements

    INPUT: DIG ELEM 01 PKP Off = 0 DIG ELEM 01 OP INPUT = 1 SETTING DIGITAL ELEMENT 01 BLOCK: 827042A2.VSD Off = 0 Figure 5–80: DIGITAL ELEMENT SCHEME LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-199...
  • Page 318 Using the contact input settings, this input will be given an ID name, for example, “Cont Ip 1", and will be set “On” when the breaker is closed. The settings to use digital element 1 to monitor the breaker trip circuit are indicated below (EnerVista UR Setup example shown): 5-200 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 319 “Off”. In this case, the settings are as follows (EnerVista UR Setup example shown). Figure 5–82: TRIP CIRCUIT EXAMPLE 2 The wiring connection for two examples above is applicable to both form-A contacts with voltage monitoring and solid-state contact with voltage monitoring. NOTE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-201...
  • Page 320: Digital Counters

    –2,147,483,648 counts, the counter will rollover to +2,147,483,647. • COUNTER 1 BLOCK: Selects the FlexLogic operand for blocking the counting operation. All counter operands are blocked. 5-202 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 321 COUNTER 1 FROZEN: Off = 0 STORE DATE & TIME Date & Time SETTING COUNT1 FREEZE/RESET: Off = 0 827065A2.VSD SETTING COUNT1 FREEZE/COUNT: Off = 0 Figure 5–83: DIGITAL COUNTER SCHEME LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-203...
  • Page 322: Monitoring Elements

    VT neutral wire open detection function. When the VT NEU WIRE OPEN 1 FUNCTION VT is connected in Delta, do not enabled this function because there is no neutral wire for Delta connected VT. 5-204 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 323 Figure 5–84: VT FUSE FAIL SCHEME LOGIC Base voltage for this element is PHASE VT SECONDARY setting in the case of WYE VTs and (PHASE VT SECONDARY)/ in case of DELTA VTs. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-205...
  • Page 324 = measured load RMS current before overload occurs • k= IEC 255-8 k-factor applied to I , defining maximum permissible current above nominal current • = protected element base (nominal) current 5-206 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 325 When current is greater than the pickup level, I > k × I , element starts increasing the thermal energy: t  -------------- - (EQ 5.16) –   op In GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-207...
  • Page 326 60 minutes 20 minutes Underground cable 20 to 60 minutes 60 minutes The logic for the thermal overload protection element is shown below. Figure 5–86: THERMAL OVERLOAD PROTECTION SCHEME LOGIC 5-208 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 327: Frequency Rate Of Change

    FREQ RATE 1 OC SUPV PICKUP: This setting defines minimum current level required for operation of the element. The supervising function responds to the positive-sequence current. Typical application includes load shedding. Set the pickup threshold to zero if no overcurrent supervision is required. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-209...
  • Page 328 FREQ RATE 1 PKP FREQ RATE 1 MIN FREQUENCY: FREQ RATE 1 MAX FREQUENCY: F > MIN & F < MAX Calculate df/dt 832023A2.CDR Figure 5–87: FREQUENCY RATE OF CHANGE SCHEME LOGIC 5-210 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 329: Digitizers

    The digitizer averages the signal prior to digitization for increased accuracy. The extra filtering is in effect only under steady- state conditions or during slow changes of the input value. When the input signal changes significantly, the filtering is removed to maintain the response speed of the element. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-211...
  • Page 330 DIGITIZER 1 SOURCE: This setting specifies an internal analog value to be digitized. A variety of analog actual values (FlexAnalog parameters) such as power, current amplitude, voltage amplitude, power factor, etc., can be configured as the digitizer source. Refer to Appendix A for a complete list of FlexAnalog parameters available for the N60. •...
  • Page 331 (typically via the 8-bit comparator feature). The following table illustrates this application for four sample current values. CURRENT B7... B0 1.00 kA 00010100 2.50 kA 00110010 4.20 kA 01010101 6.00 kA 01111001 GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-213...
  • Page 332: 8-Bit Comparators

    This feature allows simple manipulations on 8-bit numbers. In particular two numbers can be added or subtracted depend- ing on a user-programmable dynamic condition. User-programmable threshold, hysteresis, direction of comparison, pickup and dropout time delays can be applied. 5-214 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 333 OPERATING SIGNAL OPERATING SIGNAL INPUT MODE = Absolute INPUT MODE = Absolute DIRECTION = Over DIRECTION = Under OPERATING SIGNAL OPERATING SIGNAL 842740A1.CDR Figure 5–90: OPERATING CHARACTERISTICS OF THE 8-BIT COMPARATOR GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-215...
  • Page 334 8-bit comparator. The VT fuse fail at the remote location, or the indication may REMOTE DEVICE OFFLINE be used to block this element. 5-216 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 335 The application requires the following features: For UR-1: Digitizer to prepare the measured power for sending to the UR-2 IED, and direct outputs to send the digitized power to the UR-2 IED. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-217...
  • Page 336 8 BIT COMP 1 ARG A3: 8 BIT COMP 1 ARG A7: Local power from the UR-2 IED available internally is the second argument for the comparator. Thus, the following set- tings should be applied: 5-218 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 337  11.81 MW 1818.7 MW Therefore, the reading for the total power at UR-2 is 1818.7 MW, versus a true total of 1020 MW + 800 MW = 1820 MW. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-219...
  • Page 338: 8-Bit Switches

    If the control operand is in the "Off" state, the first (A) input is switched to the output. If the control operand is in the "On" state, the second (B) input is switched to the output. The switching takes place instantaneously. 5-220 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 339 Off = 0 8BIT SW 1 ARG B7: 8BIT SWITCH 1 BIT 7 Off = 0 SETTING 8BIT SW 1 CONTROL: Off = 0 842017A1.CDR Figure 5–92: 8-BIT SWITCH LOGIC GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-221...
  • Page 340: Inputs And Outputs

    The DC input voltage is compared to a user-settable threshold. A new contact input state must be maintained for a user- settable debounce time in order for the N60 to validate the new contact state. In the figure below, the debounce time is set at 2.5 ms;...
  • Page 341 "Breaker Closed (52b)" CONTACT INPUT H5A ID: "Enabled" CONTACT INPUT H5A EVENTS: Note that the 52b contact is closed when the breaker is open and open when the breaker is closed. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-223...
  • Page 342: Virtual Inputs

    FlexLogic equation, it will likely have to be lengthened NOTE in time. A FlexLogic timer with a delayed reset can perform this function. Figure 5–94: VIRTUAL INPUTS SCHEME LOGIC 5-224 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 343: Contact Outputs

    The most dependable protection of the initiating contact is provided by directly measuring current in the tripping circuit, and using this parameter to control resetting of the initiating relay. This scheme is often called trip seal-in. This can be realized in the N60 using the FlexLogic operand to seal-in the contact output as follows: CONT OP 1 ION “Cont Op 1"...
  • Page 344 5 SETTINGS The N60 latching output contacts are mechanically bi-stable and controlled by two separate (open and close) coils. As such they retain their position even if the relay is not powered up. The relay recognizes all latching output contact cards and pop- ulates the setting menu accordingly.
  • Page 345: Virtual Outputs

    Logic equations. Any change of state of a virtual output can be logged as an event if programmed to do so. For example, if Virtual Output 1 is the trip signal from FlexLogic and the trip relay is used to signal events, the settings would be programmed as follows: GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-227...
  • Page 346: Remote Devices

    The remote input/output facility provides for 64 remote inputs and 64 remote outputs. b) LOCAL DEVICES: ID OF DEVICE FOR TRANSMITTING GSSE MESSAGES In a N60 relay, the device ID that represents the IEC 61850 GOOSE application ID (GoID) name string sent as part of each GOOSE message is programmed in the ...
  • Page 347: Remote Inputs

    This setting identifies the Ethernet application identification in the GOOSE message. It should match the corre- sponding settings on the sending device. setting provides for the choice of the N60 fixed (DNA/UserSt) dataset (that is, containing REMOTE DEVICE 1 DATASET DNA and UserSt bit pairs), or one of the configurable datasets.
  • Page 348: Remote Double-Point Status Inputs

    REMOTE OUTPUTS DNA BIT PAIRS REMOTE OUTPUTS DNA- 1(32) BIT PAIR Range: FlexLogic operand  REMOTE OUTPUTS DNA- 1 OPERAND:  DNA- 1 BIT PAIR Range: Disabled, Enabled DNA- 1 EVENTS: MESSAGE Disabled 5-230 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 349: Resetting

    The setting RESET OP (PUSHBUTTON) RESET OP (COMMS) RESET OP (OPERAND) shown above selects the operand that will create the operand. RESET OP (OPERAND) GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-231...
  • Page 350: Direct Inputs And Outputs

    APPLICATION EXAMPLES The examples introduced in the earlier Direct Inputs and Outputs section (part of the Product Setup section) are continued below to illustrate usage of the direct inputs and outputs. 5-232 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 351 5 SETTINGS 5.8 INPUTS AND OUTPUTS EXAMPLE 1: EXTENDING INPUT/OUTPUT CAPABILITIES OF A N60 RELAY Consider an application that requires additional quantities of contact inputs or output contacts or lines of programmable logic that exceed the capabilities of a single UR-series chassis. The problem is solved by adding an extra UR-series IED, such as the C30, to satisfy the additional inputs/outputs and programmable logic requirements.
  • Page 352 DIRECT INPUT 6 BIT NUMBER: UR IED 2: "1" DIRECT INPUT 5 DEVICE ID: "2" DIRECT INPUT 5 BIT NUMBER: "3" DIRECT INPUT 6 DEVICE ID: "2" DIRECT INPUT 6 BIT NUMBER: 5-234 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 353: Direct Analog Inputs And Outputs

    ANALOG 1 VALUE: See Appendix A for complete list.  OUTPUT Range: 0.000 to 1000000000.000 in steps of 0.001 ANALOG 1 DEADBAND: MESSAGE 0.000 Range: FlexLogic operand ANALOG 1 TRIGGER: MESSAGE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-235...
  • Page 354 DIRECT ANALOG INPUT 1 ACTUAL FlexAnalog value in other N60 features, such as FlexElements. This value is used to normalize the direct analog input 1 FlexAnalog quantity to its per-unit base. Refer to the FlexElements section for additional details on per-unit base val- ues.
  • Page 355: Direct Integer Inputs And Outputs

    Direct analog input FlexAnalog parameters (the values) are available for use DIR ANALOG INPUT 1 DIR ANALOG INPUT 32 in other N60 functions that use FlexAnalog parameters. , and DIR ANA 1 INTEGRITY DIR ANA 32 INTEGRITY DIR ANA 1 DEADBAND...
  • Page 356 “Last Known”, the value of direct integer input 1 remains at the last received value. This value is stored as an unsigned 32-bit integer. 5-238 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 357: Teleprotection Inputs/Outputs

    The “Latest/On” and “Latest/Off” values freeze the input in case of lost communications. If the latest state is not known, such as after relay power-up but before the first communication exchange, then the input defaults to logic 1 for “Latest/On” and logic 0 for “Latest/Off”. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-239...
  • Page 358 (same for 1-2...1-16) SETTING with redundant channel) FLEXLOGIC OPERAND TELEPROT OUTPUT 2-1: (same for 2-2...2-16) Fail TELEPRO INPUT 2-1 On Off (Flexlogic Operand) (same for 1-2...1-16) 842750A2.CDR Figure 5–101: TELEPROTECTION INPUT/OUTPUT PROCESSING 5-240 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 359: Iec 61850 Goose Analogs

    GOOSE ANALOG 1 PU: This setting specifies the per-unit base factor when using the GOOSE analog input FlexAna- log values in other N60 features, such as FlexElements. The base factor is applied to the GOOSE analog input Flex- Analog quantity to normalize it to a per-unit quantity. The base units are described in the following table.
  • Page 360: Iec 61850 Goose Integers

    = maximum primary RMS value of all the sources related to the +IN and –IN inputs BASE (Max Delta Volts) The GOOSE analog input FlexAnalog values are available for use in other N60 functions that use FlexAnalog values. 5.8.15 IEC 61850 GOOSE INTEGERS ...
  • Page 361: Transducer Inputs And Outputs

    –20 to +180 MW; in this case the value would be “–20” and the DCMA INPUT F1 MIN VALUE DCMA INPUT F1 MAX value “180”. Intermediate values between the min and max values are scaled linearly. VALUE GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-243...
  • Page 362: Rtd Inputs

    1.5 pu. FlexElement operands are available to FlexLogic for further interlocking or to operate an output contact directly. Refer to the following table for reference temperature values for each RTD type. 5-244 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 363 233.97 16.00 172.46 291.96 243.30 16.39 175.84 303.46 252.88 16.78 179.51 315.31 262.76 17.17 183.17 327.54 272.94 17.56 186.82 340.14 283.45 17.95 190.45 353.14 294.28 18.34 194.08 366.53 305.44 18.73 GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-245...
  • Page 364: Dcma Outputs

    MAX VAL MIN VAL MAX VAL < 0.1 pu. The resulting characteristic is illustrated in the following figure. DRIVING SIGNAL MIN VAL MAX VAL 842739A1.CDR Figure 5–102: DCMA OUTPUT CHARACTERISTIC 5-246 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 365 The CT ratio is 5000:5 and the maximum load current is 4200 A. The current should be monitored from 0 A upwards, allow- ing for 50% overload. The phase current with the 50% overload margin is: GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-247...
  • Page 366 – • ±0.5% of reading For example, under nominal conditions, the positive-sequence reads 230.94 kV and the worst-case error is 0.005 x 230.94 kV + 1.27 kV = 2.42 kV. 5-248 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 367: Testing

    TEST MODE FORCING: MESSAGE The N60 provides a test facility to verify the functionality of contact inputs and outputs, some communication channels and the phasor measurement unit (where applicable), using simulated conditions. The test mode is indicated on the relay face- plate by a Test Mode LED indicator.
  • Page 368: Force Contact Inputs

    Following a restart, power up, settings TEST MODE FUNCTION upload, or firmware upgrade, the test mode will remain at the last programmed value. This allows a N60 that has been placed in isolated mode to remain isolated during testing and maintenance activities. On restart, the TEST MODE FORCING setting and the force contact input and force contact output settings all revert to their default states.
  • Page 369: Force Contact Outputs

    1 to initiate the Test mode, make the following changes in the menu:   SETTINGS TESTING TEST MODE “Enabled” and “ ” TEST MODE FUNCTION: TEST MODE INITIATE: GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-251...
  • Page 370: Phasor Measurement Unit Test Values

    The relay must be in test mode to use the PMU test mode. That is, the  setting must be TESTING TEST MODE FUNCTION “Enabled” and the  initiating signal must be “On”. TESTING TEST MODE INITIATE 5-252 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 371 In test mode, the following actions take place: a. The Data Invalid / Test Mode bit (bit 15 in the STAT word) is set. b. The Sim bit in all output datasets is set. GE Multilin N60 Network Stability and Synchrophasor Measurement System 5-253...
  • Page 372 5.10 TESTING 5 SETTINGS 5-254 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 373: Actual Values

     DIRECT INTEGER See page 6-10.  INPUTS  TELEPROT CH TESTS See page 6-10.   COMM STATUS See page 6-11.  REMAINING CONNECT  PRP See page 6–11.  GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 374  DCMA INPUTS  TRANSDUCER I/O See page 6-24.  RTD INPUTS  ACTUAL VALUES  USER-PROGRAMMABLE See page 6–26.  RECORDS  FAULT REPORTS  EVENT RECORDS See page 6-26.  N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 375 See page 6-27.  RECORDS  MAINTENANCE See page 6-28.   ACTUAL VALUES  MODEL INFORMATION See page 6-29.  PRODUCT INFO   FIRMWARE REVISIONS See page 6-29.  GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 376: Contact Inputs

    The state displayed will be that of the remote point unless the remote device has been established to be “Offline” in which case the value shown is the programmed default state for the remote input. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 377: Remote Double-Point Status Inputs

    For example, ‘Cont Op 1’ refers to the contact output in terms of the default name-array index. The second line of the display indicates the logic state of the contact output. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 378: Virtual Outputs

    GSSE/GOOSE message, without a state change, is sent. When the GSSE/GOOSE message trasmits a state change, the resets to 0. This number rolls over to zero when a count of 4,294,967,295 is incre- SQNUM mented. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 379: Digital Counters

    STATUS ETHERNET Range: Fail, OK  ETHERNET ETHERNET PRI LINK  STATUS: Fail Range: Fail, OK ETHERNET SEC LINK MESSAGE STATUS: Fail Range: Fail, OK ETHERNET TRD LINK MESSAGE STATUS: Fail GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 380: Real Time Clock Synchronizing

    PTP-— IRIG-B DELTA being received via PTP and that being received via IRIG-B. A positive value indicates that PTP time is fast compared to IRIG-B time. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 381: Direct Inputs

    Range: Offline, Online DIRECT DEVICE 2 MESSAGE STATUS: Offline  Range: Offline, Online DIRECT DEVICE 16 MESSAGE STATUS: Offline These actual values represent the state of direct devices 1 through 16. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 382: Iec 61850 Goose Integers

    UINT INPUT 16 MESSAGE The N60 Network Stability and Synchrophasor Measurement System is provided with optional IEC 61850 communications capability. This feature is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
  • Page 383: Remaining Connection Status

    — The maximum number of PMU TCP connections matches the number of aggregators. The maximum number PMU TCP of aggregators for the N60 is 4. The maximum number for the C60 is 2. The maximum number is 1 for other products with a PMU. The remaining number of aggregators displays here.
  • Page 384 Mismatches Port B: MESSAGE The N60 Network Stability and Synchrophasor Measurement System is provided with optional PRP capa- bility. This feature is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
  • Page 385: Metering Conventions

    WATTS = Negative VARS = Positive PF = Lead PF = Lag PF = Lead Current UR RELAY 827239AC.CDR S=VI Generator Figure 6–1: FLOW DIRECTION OF SIGNED VALUES FOR WATTS AND VARS GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-13...
  • Page 386   -- - V   -- - V   -- - V   -- - V   The above equations apply to currents as well. 6-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 387 The power system voltages are phase-referenced – for simplicity – to VAG and VAB, respectively. This, however, is a relative matter. It is important to remember that the N60 displays are always referenced as specified under SETTINGS ...
  • Page 388: Sources

    MESSAGE 0.000 SRC 1 PHASOR Ia: MESSAGE 0.000 0.0° SRC 1 PHASOR Ib: MESSAGE 0.000 0.0° SRC 1 PHASOR Ic: MESSAGE 0.000 0.0° SRC 1 PHASOR In: MESSAGE 0.000 0.0° 6-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 389 RMS Vab: MESSAGE 0.00 SRC 1 RMS Vbc: MESSAGE 0.00 SRC 1 RMS Vca: MESSAGE 0.00 SRC 1 PHASOR Vab: MESSAGE 0.000 0.0° SRC 1 PHASOR Vbc: MESSAGE 0.000 0.0° GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-17...
  • Page 390 b: 0.000 SRC 1 REACTIVE PWR MESSAGE c: 0.000 SRC 1 APPARENT PWR MESSAGE 3: 0.000 SRC 1 APPARENT PWR MESSAGE a: 0.000 SRC 1 APPARENT PWR MESSAGE b: 0.000 6-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 391 MESSAGE 2001/07/31 16:30:07 SRC 1 DMD IB: MESSAGE 0.000 SRC 1 DMD IB MAX: MESSAGE 0.000 SRC 1 DMD IB DATE: MESSAGE 2001/07/31 16:30:07 SRC 1 DMD IC: MESSAGE 0.000 GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-19...
  • Page 392 The signal used for frequency estimation is low-pass filtered. The SYSTEM SETUP POWER SYSTEM final frequency measurement is passed through a validation filter that eliminates false readings due to signal distortions and transients. 6-20 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 393: Sensitive Directional Power

    = maximum value of 3  V  I SENSITIVE DIR POWER for the +IN and –IN inputs of the sources BASE BASE BASE (Sns Dir Power) configured for the sensitive power directional element(s). GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-21...
  • Page 394: Digitizers

    SUMMATOR 6 OUTPUT: MESSAGE 0.000 unit The values for the six summator outputs are available for display. The values are displayed with the units programmed in setting. SUMMATOR 1(6) UNITS 6-22 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 395: Direct Analogs

    MESSAGE 0.000 The N60 Network Stability and Synchrophasor Measurement System is provided with optional IEC 61850 communications capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details.
  • Page 396: Pmu Aggregator

    Actual values for each dcmA input channel that is enabled are displayed with the top line as the programmed channel ID and the bottom line as the value followed by the programmed units. 6-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 397 -50 °C Actual values for each RTD input channel that is enabled are displayed with the top line as the programmed channel ID and the bottom line as the value. GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-25...
  • Page 398: Records

    A trigger can be forced here at any time by setting “Yes” to the command. Refer to the  FORCE TRIGGER? COMMANDS menu for information on clearing the oscillography records. CLEAR RECORDS 6-26 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 399: Data Logger

    RECORDS: 0 Range: 0 to 6553.5 in steps of 0.1 PMU 1 SECONDS MESSAGE PER RECORD: 0.0 Range: date and time in format shown PMU 1 LAST CLEARED: MESSAGE 2005/07/14 015:40:16 GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-27...
  • Page 400: Breaker Maintenance

    BKR 1 ARCING AMP  menu for clearing breaker arcing current records. The COMMANDS CLEAR RECORDS BREAKER OPERATING TIME defined as the slowest operating time of breaker poles that were initiated to open. 6-28 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 401: Product Information

    Date and time when the boot program was built. 2012/09/15 16:41:32 The shown data is illustrative only. A modification file number of 0 indicates that, currently, no modifications have been installed. GE Multilin N60 Network Stability and Synchrophasor Measurement System 6-29...
  • Page 402 6.5 PRODUCT INFORMATION 6 ACTUAL VALUES 6-30 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 403: Commands And

    The states of up to 64 virtual inputs are changed here. The first line of the display indicates the ID of the virtual input. The second line indicates the current or selected status of the virtual input. This status will be a state off (logic 0) or on (logic 1). GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 404 CLEAR PMU 5 CONFIG CHANGE COUNTER? No Range: No, Yes CLEAR PMU 6 CONFIG CHANGE COUNTER? No Range: No, Yes CLEAR TELEPROTECT COUNTERS? No Range: No, Yes CLEAR ALL RELAY RECORDS? No N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 405 Various self-checking diagnostics are performed in the background while the N60 is running, and diagnostic information is stored on the non-volatile memory from time to time based on the self-checking result. Although the diagnostic information is cleared before the N60 is shipped from the factory,...
  • Page 406: Phasor Measurement Unit One-Shot

    PMU ONE-SHOT OP When the function is disabled, all three operands are de-asserted. The one-shot function applies to all logical PMUs of a given N60 relay. Figure 7–1: PMU ONE-SHOT FLEXLOGIC OPERANDS N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 407: Security

     SECURITY ADMINISTRATOR Default: No  LOGOFF: No Range: Yes, No ENGINEER Default: No LOGOFF: No Range: Yes, No OPERATOR Default: No LOGOFF: No Range: Yes, No CLEAR SECURITY DATA: Default: No GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 408 Operator Logoff: Selecting ‘Yes’ allows the Supervisor to forcefully logoff an operator session. • Clear Security Data: Selecting ‘Yes’ allows the Supervisor to forcefully clear all the security logs and clears all the operands associated with the self-tests. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 409: Targets

     MESSAGE Each N60 element with a TARGET setting has a target message that when activated by its element is displayed in sequence with any other currently active target messages in the menu. In the example shown, the Phase TOC4 TARGETS and Digital Element 48 target settings are active and so have their targets displayed.
  • Page 410 Contact Factory (xxx) • Latched target message: Yes. • Description of problem: One or more installed hardware modules is not compatible with the N60 order code. • How often the test is performed: Module dependent. • What to do: Contact the factory and supply the failure code noted in the display. The “xxx” text identifies the failed mod- ule (for example, F8L).
  • Page 411 • What to do: Verify that all the items in the GOOSE data set are supported by the N60. The EnerVista UR Setup soft- ware will list the valid items. An IEC61850 client will also show which nodes are available for the N60.
  • Page 412 How often the test is performed: Upon initiation of a contact output state change. • What to do: Verify the state of the output contact and contact the factory if the problem persists. 7-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 413 Description of problem: The ambient temperature is greater than the maximum operating temperature (+80°C). • How often the test is performed: Every hour. • What to do: Remove the N60 from service and install in a location that meets operating temperature standards. UNEXPECTED RESTART: Press “RESET” key •...
  • Page 414 For example, if all three SFP modules fail, then the third SFP target is activated. If the third SFP module failure resolves, then the second SFP target is activated. HardFiber Self-Test Error Messages 7-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 415 Process Card through to the affected Brick. If the problem continues after cleaning, consult the factory. Brick Trouble Minor Self-Test Description: Brick internal self-testing has detected a trouble internal to the Brick. GE Multilin N60 Network Stability and Synchrophasor Measurement System 7-13...
  • Page 416 Brick output failing to respond to an output command can only be detected while the command is active, and so in this case the target is latched. A latched target can be unlatched by pressing the faceplate reset key if the command has ended, however the output may still be non-functional. 7-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 417: Commissioning

    Injection to a particular N60 frequency element must be to its configured source and to the channels the source uses for frequency measurement. For frequency measurement, a source will use the first quantity configured in the following order:...
  • Page 418 1 second from test set time reading of ramp start to relay operation. Note that the N60 event records only show the “pickup delay” component, a definite time timer. This is exclusive of the time taken by the frequency responding component to pickup.
  • Page 419: Maintenance

    The enhanced faceplate can be opened to the left, once the thumb screw has been removed, as shown below. This allows for easy accessibility of the modules for withdrawal. The new wide-angle hinge assembly in the enhanced front panel opens completely and allows easy access to all modules in the N60. 842812A1.CDR Figure 9–1: UR MODULE WITHDRAWAL AND INSERTION (ENHANCED FACEPLATE)
  • Page 420 The new CT/VT modules can only be used with new CPUs; similarly, old CT/VT modules can only be used with old CPUs. In the event that there is a mismatch between the CPU and CT/VT module, the relay does not function and error displays. NOTE DSP ERROR HARDWARE MISMATCH N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 421: Batteries

    10. Reinstall the battery clip and the metal cover, and reinsert the power supply module into the unit. 11. Power on the unit. 12. Dispose of the old battery as outlined in the next section. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 422 10. Reinstall the battery clip and the metal cover, and reinsert the power supply module into the unit. 11. Power on the unit. 12. Dispose of the old battery as outlined in the next section. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 423: Dispose Of Battery

    La batterie est marqué de ce symbole, qui comprennent les indications cadmium (Cd), plomb (Pb), ou mercure (Hg). Pour le recyclage, retourner la batterie à votre fournisseur ou à un point de collecte. Pour plus d'informations, voir: www.recyclethis.info. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 424 Baterija je označena s tem simbolom, ki lahko vključuje napise, ki označujejo kadmij (Cd), svinec (Pb) ali živo srebro (Hg). Za ustrezno recikliranje baterijo vrnite dobavitelju ali jo odstranite na določenem zbirališču. Za več informacij obiščite spletno stran: www.recyclethis.info. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 425 905-294-6222 Latin America +55 11 3614 1700 Europe, Middle East, Africa +(34) 94 485 88 00 Asia +86-21-2401-3208 India +91 80 41314617 From GE Part Number 1604-0021-A1, GE Publication Number GEK-113574 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 426 9.2 BATTERIES 9 MAINTENANCE N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 427: Parameter Lists

    SRC 1 I_1 Mag Degrees Source 1 positive-sequence current magnitude 6174 SRC 1 I_1 Angle Amps Source 1 positive-sequence current angle 6175 SRC 1 I_2 Mag Degrees Source 1 negative-sequence current magnitude GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 428 SRC 3 I_1 Angle Amps Source 3 positive-sequence current angle 6303 SRC 3 I_2 Mag Degrees Source 3 negative-sequence current magnitude 6305 SRC 3 I_2 Angle Amps Source 3 negative-sequence current angle N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 429 SRC 5 I_2 Mag Degrees Source 5 negative-sequence current magnitude 6433 SRC 5 I_2 Angle Amps Source 5 negative-sequence current angle 6434 SRC 5 Igd Mag Degrees Source 5 differential ground current magnitude GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 430 SRC 1 Vx Angle Degrees Source 1 auxiliary voltage angle 6691 SRC 1 V_0 Mag Volts Source 1 zero-sequence voltage magnitude 6693 SRC 1 V_0 Angle Degrees Source 1 zero-sequence voltage angle N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 431 Degrees Source 3 phase AB voltage angle 6808 SRC 3 Vbc Mag Volts Source 3 phase BC voltage magnitude 6810 SRC 3 Vbc Angle Degrees Source 3 phase BC voltage angle GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 432 Degrees Source 5 phase BG voltage angle 6924 SRC 5 Vcg Mag Volts Source 5 phase CG voltage magnitude 6926 SRC 5 Vcg Angle Degrees Source 5 phase CG voltage angle N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 433 SRC 6 V_2 Angle Degrees Source 6 negative-sequence voltage angle 7168 SRC 1 P Watts Source 1 three-phase real power 7170 SRC 1 Pa Watts Source 1 phase A real power GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 434 SRC 3 Phase B PF Source 3 phase B power factor 7259 SRC 3 Phase C PF Source 3 phase C power factor 7264 SRC 4 P Watts Source 4 three-phase real power N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 435 SRC 6 Phase A PF Source 6 phase A power factor 7354 SRC 6 Phase B PF Source 6 phase B power factor 7355 SRC 6 Phase C PF Source 6 phase C power factor GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 436 Synchrocheck 1 delta frequency 9219 Synchchk 1 Delta Phs Degrees Synchrocheck 1 delta phase 9220 Synchchk 2 Delta V Volts Synchrocheck 2 delta voltage 9222 Synchchk 2 Delta F Synchrocheck 2 delta frequency A-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 437 Phasor measurement unit 2 auxiliary voltage magnitude 9642 PMU 2 Vx Angle Degrees Phasor measurement unit 2 auxiliary voltage angle 9643 PMU 2 V1 Mag Volts Phasor measurement unit 2 positive-sequence voltage magnitude GE Multilin N60 Network Stability and Synchrophasor Measurement System A-11...
  • Page 438 Phasor measurement unit 3 positive-sequence current magnitude 9716 PMU 3 I1 Angle Degrees Phasor measurement unit 3 positive-sequence current angle 9717 PMU 3 I2 Mag Amps Phasor measurement unit 3 negative-sequence current magnitude A-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 439 Phasor measurement unit 5 auxiliary voltage angle 9793 PMU 5 V1 Mag Volts Phasor measurement unit 5 positive-sequence voltage magnitude 9795 PMU 5 V1 Angle Degrees Phasor measurement unit 5 positive-sequence voltage angle GE Multilin N60 Network Stability and Synchrophasor Measurement System A-13...
  • Page 440 Phasor measurement unit 6 positive-sequence current angle 9867 PMU 6 I2 Mag Amps Phasor measurement unit 6 negative-sequence current magnitude 9869 PMU 6 I2 Angle Degrees Phasor measurement unit 6 negative-sequence current angle A-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 441 13566 RTD Inputs 15 Value RTD input 15 actual value 13567 RTD Inputs 16 Value RTD input 16 actual value 13568 RTD Inputs 17 Value RTD input 17 actual value GE Multilin N60 Network Stability and Synchrophasor Measurement System A-15...
  • Page 442 Eight-bit comparator 3 input B 33120 Comp Out 3 Eight-bit comparator 3 output 33122 Comp Arg A 4 Eight-bit comparator 4 input A 33124 Comp Arg B 4 Eight-bit comparator 4 input B A-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 443 33236 Summator 5 Output Summator 5 actual value 33237 Summator 6 Output Summator 6 actual value 33440 Digitizer 1 Out Digitizer 1 output 33442 Digitizer 2 Out Digitizer 2 output GE Multilin N60 Network Stability and Synchrophasor Measurement System A-17...
  • Page 444 GOOSE Analog In 15 IEC 61850 GOOSE analog input 15 45614 GOOSE Analog In 16 IEC 61850 GOOSE analog input 16 61439 PMU Num Triggers Phasor measurement unit recording number of triggers A-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 445: Flexinteger Items

    Dir Integer Input 7 Direct integer input 7 actual value 10046 Dir Integer Input 8 Direct integer input 8 actual value 10048 Dir Integer Input 9 Direct integer input 9 actual value GE Multilin N60 Network Stability and Synchrophasor Measurement System A-19...
  • Page 446 Dir Integer Input 14 Direct integer input 14 actual value 10060 Dir Integer Input 15 Direct integer input 15 actual value 10062 Dir Integer Input 16 Direct integer input 16 actual value A-20 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 447: Modbus Rtu Protocol

    CRC: This is a two byte error checking code. The RTU version of Modbus includes a 16-bit cyclic redundancy check (CRC-16) with every packet which is an industry standard method used for error detection. If a Modbus slave device GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 448: Modbus Rtu Crc-16 Algorithm

    A C programming language implementation of the CRC algorithm will be provided upon request. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 449 No: go to 8; Yes: G (+) A --> A and continue. Is j = 8? No: go to 5; Yes: continue i + 1 --> i Is i = N? No: go to 3; Yes: continue A --> CRC GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 450: Modbus Function Codes

    NUMBER OF REGISTERS - low DATA #2 - high CRC - low DATA #2 - low CRC - high DATA #3 - high DATA #3 - low CRC - low CRC - high N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 451: Execute Operation (Function Code 05H

    DATA STARTING ADDRESS - low DATA STARTING ADDRESS - low DATA - high DATA - high DATA - low DATA - low CRC - low CRC - low CRC - high CRC - high GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 452: Store Multiple Settings (Function Code 10H

    EXAMPLE (HEX) SLAVE ADDRESS SLAVE ADDRESS FUNCTION CODE FUNCTION CODE CRC - low order byte ERROR CODE CRC - high order byte CRC - low order byte CRC - high order byte N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 453: File Transfers

    To read binary COMTRADE oscillography files, read the following filenames: OSCnnnn.CFG and OSCnnn.DAT Replace “nnn” with the desired oscillography trigger number. For ASCII format, use the following file names OSCAnnnn.CFG and OSCAnnn.DAT GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 454 To read from a specific record to another specific record, use the following filename: EVT.TXT xxxxx yyyyy (replace xxxxx with the starting record number and yyyyy with the ending record number) N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 455: Memory Mapping

    Virtual Input 14 State 0 to 1 F108 0 (Off) 040E Virtual Input 15 State 0 to 1 F108 0 (Off) 040F Virtual Input 16 State 0 to 1 F108 0 (Off) GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 456 1 to 1440 F001 IEC103 Binary Inputs (Read/Write Setting) (96 Modules) 0584 IEC103 Binary Input 1 FUN 0 to 255 F001 0585 IEC103 Binary Input 1 INF 0 to 255 F001 B-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 457 0648 ...Repeated for Binary Input 50 064C ...Repeated for Binary Input 51 0650 ...Repeated for Binary Input 52 0654 ...Repeated for Binary Input 53 0658 ...Repeated for Binary Input 54 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-11...
  • Page 458 IEC103 ASDU 1 Analog Factor 2 0 to 65.535 0.001 F001 1000 070D IEC103 ASDU 1 Analog Offset 2 -32768 to 32767 F002 070E IEC103 ASDU 1 Analog Param 3 0 to 65535 F600 B-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 459 07D8 ...Repeated for IEC103 Command 23 07DC ...Repeated for IEC103 Command 24 07E0 ...Repeated for IEC103 Command 25 07E4 ...Repeated for IEC103 Command 26 07E8 ...Repeated for IEC103 Command 27 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-13...
  • Page 460 ...Repeated for Direct Analog Inputs and Output 15 13F2 ...Repeated for Direct Analog Inputs and Output 16 1400 ...Repeated for Direct Analog Inputs and Output 17 140E ...Repeated for Direct Analog Inputs and Output 18 B-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 461 Field Contact Output Physical States (8 items) 0 to 65535 F500 15F3 Field Contact Output Current States (8 items) 0 to 65535 F500 15FB Field Contact Output Physical States (8 items) 0 to 65535 F500 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-15...
  • Page 462 Source 1 Phase C Current RMS 0 to 999999.999 0.001 F060 1806 Source 1 Neutral Current RMS 0 to 999999.999 0.001 F060 1808 Source 1 Phase A Current Magnitude 0 to 999999.999 0.001 F060 B-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 463 Source 1 Negative Sequence Voltage Magnitude 0 to 999999.999 0.001 F060 1A2B Source 1 Negative Sequence Voltage Angle -359.9 to 0 degrees F002 1A2C Reserved (20 items) F001 1A40 ...Repeated for Source 2 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-17...
  • Page 464 1D84 Frequency for Source 3 2 to 90 0.001 F003 1D86 Frequency for Source 4 2 to 90 0.001 F003 1D88 Frequency for Source 5 2 to 90 0.001 F003 B-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 465 0 to 1 F102 0 (Disabled) 2549 ... Repeated for double-point status input 2 2552 ... Repeated for double-point status input 3 255B ... Repeated for double-point status input 4 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-19...
  • Page 466 Phasor Measurement Unit Aggregator Actual Values (Read Only) (1, 2, or 4 Modules) 26BD PMU 1 Aggregator PDU Size F001 26BE ...Repeated for PMU 2 26BF ...Repeated for PMU 3 26C0 ...Repeated for PMU 4 B-20 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 467 0 to 4294967295 F003 274E Direct Integer Input 16 Actual Value 0 to 4294967295 F003 Expanded FlexStates (Read Only) 2B00 FlexStates, one per register (256 items) 0 to 1 F108 0 (Off) GE Multilin N60 Network Stability and Synchrophasor Measurement System B-21...
  • Page 468 32AA Engineer Alphanumeric Password Setting F202 (none) Security (Read Only) 32B4 Engineer Alphanumeric Password Status 0 to 1 F102 0 (Disabled) Security (Read/Write) 32B5 Engineer Alphanumeric Password Entry F202 (none) B-22 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 469 -9999999 to 9999999 F004 34C4 DCmA Inputs 3 Value -9999999 to 9999999 F004 34C6 DCmA Inputs 4 Value -9999999 to 9999999 F004 34C8 DCmA Inputs 5 Value -9999999 to 9999999 F004 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-23...
  • Page 470 350F RTD Input 32 Value -32768 to 32767 °C F002 3510 RTD Input 33 Value -32768 to 32767 °C F002 3511 RTD Input 34 Value -32768 to 32767 °C F002 B-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 471 0 to 999999999 F004 376B PTP - IRIG-B Delta -500000000 to 500000000 F004 Real Time Clock Synchronizing FlexAnalogs (Read Only) 376D PTP - IRIG-B Delta FlexAnalog -262143 to 262143 F004 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-25...
  • Page 472 Field Contact Input 1 Events 0 to 1 F102 1 (Enabled) 390B ...Repeated for Field Contact Input 2 3916 ...Repeated for Field Contact Input 3 3921 ...Repeated for Field Contact Input 4 B-26 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 473 ...Repeated for Field Shared Input 10 3B5A ...Repeated for Field Shared Input 11 3B63 ...Repeated for Field Shared Input 12 3B6C ...Repeated for Field Shared Input 13 3B75 ...Repeated for Field Shared Input 14 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-27...
  • Page 474 Field Unit RTDs (Read/Write Setting) (8 Modules) 3F00 Field Unit RTD 1Name 0 to 1 F205 "RTD 1" 3F06 Field Unit RTD 1 Origin 0 to 24 F253 0 (none) B-28 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 475 Password Lockout Duration 5 to 60 F001 Passwords (Read/Write) 402E Password Access Events 0 to 1 F102 0 (Disabled) Passwords (Read/Write Setting) 402F Local Setting Auth 1 to 4294967295 F300 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-29...
  • Page 476 DNP Power Scale Factor 0 to 8 F194 2 (1) 40B3 DNP Other Scale Factor 0 to 8 F194 2 (1) 40B4 DNP Current Default Deadband 0 to 100000000 F003 30000 B-30 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 477 Communications Actuals (Read Only) 4160 Modbus Available TCP/IP Connections 0 to 4 F001 4161 DNP Available TCP/IP Connections 0 to 2 F001 4162 IEC Available TCP/IP Connections 0 to 2 F001 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-31...
  • Page 478 42C9 ...Repeated for User-Programmable LED 4 42CC ...Repeated for User-Programmable LED 5 42CF ...Repeated for User-Programmable LED 6 42D2 ...Repeated for User-Programmable LED 7 42D5 ...Repeated for User-Programmable LED 8 B-32 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 479 IPv4 Network Route 1 Gateway 0 to 4294967295 F003 56554706 4376 ...Repeated for Route 2 437C ...Repeated for Route 3 4382 ...Repeated for Route 4 4388 ...Repeated for Route 5 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-33...
  • Page 480 459C ...Repeated for Source 5 45A3 ...Repeated for Source 6 Power System (Read/Write Setting) 4600 Nominal Frequency 25 to 60 F001 4601 Phase Rotation 0 to 1 F106 0 (ABC) B-34 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 481 4CC0 ...Repeated for User-Definable Display 7 4CE0 ...Repeated for User-Definable Display 8 4D00 ...Repeated for User-Definable Display 9 4D20 ...Repeated for User-Definable Display 10 4D40 ...Repeated for User-Definable Display 11 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-35...
  • Page 482 RTD Input 1 Function 0 to 1 F102 0 (Disabled) 5401 RTD Input 1 ID F205 “RTD Ip 1“ 5407 RTD Input 1 Type 0 to 3 F174 0 (100 ohm Platinum) B-36 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 483 5802 FlexLogic Timer 1 Dropout Delay 0 to 60000 F001 5803 Reserved (5 items) 0 to 65535 F001 5808 ...Repeated for FlexLogic Timer 2 5810 ...Repeated for FlexLogic Timer 3 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-37...
  • Page 484 Setting Group for Modbus Comms (0 means group 1) 0 to 5 F001 5F71 Setting Groups Block 0 to 4294967295 F300 5F73 FlexLogic to Activate Groups 2 through 6 (5 items) 0 to 4294967295 F300 B-38 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 485 Power Swing Detect Delay 1 Pickup 0 to 65.535 0.001 F001 65CC Power Swing Detect Delay 1 Reset 0 to 65.535 0.001 F001 65CD Power Swing Detect Delay 2 Pickup 0 to 65.535 0.001 F001 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-39...
  • Page 486 Phase Overvoltage 1 Source 0 to 5 F167 0 (SRC 1) 7042 Phase Overvoltage 1 Pickup 0 to 3 0.001 F001 1000 7043 Phase Overvoltage 1 Delay 0 to 600 0.01 F001 B-40 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 487 Thermal Protection 1 K Factor 1 to 1.2 0.05 F001 778C Thermal Protection 1 Trip Time Constant 0 to 1000 min. F001 778D Thermal Protection 1 Reset Time Constant 0 to 1000 min. F001 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-41...
  • Page 488 PMU 1 Test Frequency 20 to 70 0.001 F003 60000 78C9 PMU 1 Test df/dt -10 to 10 Hz/s 0.01 F002 78CA ...Repeated for module number 2 78E6 ...Repeated for module number 3 B-42 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 489 ...Repeated for User Programmable Pushbutton 14 7E00 ...Repeated for User Programmable Pushbutton 15 7E30 ...Repeated for User Programmable Pushbutton 16 Frequency (Read Only) 8000 Tracking Frequency 2 to 90 F001 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-43...
  • Page 490 Direct Analog Input 21 Value 0 to 2147483647 0.01 F060 81AA Direct Analog Input 22 Value 0 to 2147483647 0.01 F060 81AC Direct Analog Input 23 Value 0 to 2147483647 0.01 F060 B-44 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 491 Switch 1 Control 0 to 4294967295 F300 82E3 Reserved (6 items) 0 to 4294967295 F001 82E9 ...Repeated for Switch 2 8312 ...Repeated for Switch 3 833B ...Repeated for Switch 4 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-45...
  • Page 492 8B08 ...Repeated for Digital Element 13 8B1E ...Repeated for Digital Element 14 8B34 ...Repeated for Digital Element 15 8B4A ...Repeated for Digital Element 16 8B60 ...Repeated for Digital Element 17 B-46 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 493 0 to 65535 F600 9005 FlexElement 1 InputM 0 to 65535 F600 9006 FlexElement 1 Compare 0 to 1 F516 0 (LEVEL) 9007 FlexElement 1 Input 0 to 1 F515 0 (SIGNED) GE Multilin N60 Network Stability and Synchrophasor Measurement System B-47...
  • Page 494 93D2 ...Repeated for DCmA Output 20 93D8 ...Repeated for DCmA Output 21 93DE ...Repeated for DCmA Output 22 93E4 ...Repeated for DCmA Output 23 93EA ...Repeated for DCmA Output 24 B-48 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 495 9634 ...Repeated for Direct Input/Output 48 9640 ...Repeated for Direct Input/Output 49 964C ...Repeated for Direct Input/Output 50 9658 ...Repeated for Direct Input/Output 51 9664 ...Repeated for Direct Input/Output 52 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-49...
  • Page 496 Teleprotection Inputs/Outputs (Read/Write Settings) 9990 Teleprotection Function 0 to 1 F102 0 (Disabled) 9991 Teleprotection Number of Terminals 2 to 3 F001 9992 Teleprotection Number of Channels 1 to 2 F001 B-50 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 497 ...Repeated for summator 5 A192 ...Repeated for summator 6 Selector Switch Actual Values (Read Only) A210 Selector switch 1 position 1 to 7 F001 A211 Selector switch 2 position 1 to 7 F001 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-51...
  • Page 498 A718 ...Repeated for Non-Volatile Latch 3 A724 ...Repeated for Non-Volatile Latch 4 A730 ...Repeated for Non-Volatile Latch 5 A73C ...Repeated for Non-Volatile Latch 6 A748 ...Repeated for Non-Volatile Latch 7 B-52 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 499 ...Repeated for IEC 61850 GOOSE analog input 20 AA8C ...Repeated for IEC 61850 GOOSE analog input 21 AA93 ...Repeated for IEC 61850 GOOSE analog input 22 AA9A ...Repeated for IEC 61850 GOOSE analog input 23 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-53...
  • Page 500 F060 1000000 1000000000000 AF17 ...Repeated for IEC 61850 GGIO4 analog input 2 AF1E ...Repeated for IEC 61850 GGIO4 analog input 3 AF25 ...Repeated for IEC 61850 GGIO4 analog input 4 B-54 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 501 IEC 61850 MMXU Deadbands (Read/Write Setting) (6 Modules) B0C0 IEC 61850 MMXU TotW Deadband 1 0.001 to 100 0.001 F003 10000 B0C2 IEC 61850 MMXU TotVAr Deadband 1 0.001 to 100 0.001 F003 10000 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-55...
  • Page 502 B232 ...Repeated for Received Analog 18 B234 ...Repeated for Received Analog 19 B236 ...Repeated for Received Analog 20 B238 ...Repeated for Received Analog 21 B23A ...Repeated for Received Analog 22 B-56 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 503 0 to 3 F611 3 (Relaxed) B5CB Configurable GOOSE dataset items for transmission 0 to 1008 F616 0 (None) (64 items) B60B ...Repeated for Module 2 B676 ...Repeated for Module 3 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-57...
  • Page 504 BBB8 ...Repeated for Contact Input 24 BBC0 ...Repeated for Contact Input 25 BBC8 ...Repeated for Contact Input 26 BBD0 ...Repeated for Contact Input 27 BBD8 ...Repeated for Contact Input 28 B-58 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 505 BD68 ...Repeated for Contact Input 78 BD70 ...Repeated for Contact Input 79 BD78 ...Repeated for Contact Input 80 BD80 ...Repeated for Contact Input 81 BD88 ...Repeated for Contact Input 82 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-59...
  • Page 506 BF80 ...Repeated for Virtual Input 29 BF8C ...Repeated for Virtual Input 30 BF98 ...Repeated for Virtual Input 31 BFA4 ...Repeated for Virtual Input 32 BFB0 ...Repeated for Virtual Input 33 B-60 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 507 C1A8 ...Repeated for Virtual Output 16 C1B0 ...Repeated for Virtual Output 17 C1B8 ...Repeated for Virtual Output 18 C1C0 ...Repeated for Virtual Output 19 C1C8 ...Repeated for Virtual Output 20 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-61...
  • Page 508 C358 ...Repeated for Virtual Output 70 C360 ...Repeated for Virtual Output 71 C368 ...Repeated for Virtual Output 72 C370 ...Repeated for Virtual Output 73 C378 ...Repeated for Virtual Output 74 B-62 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 509 C609 ...Repeated for Direct Output 4 C60C ...Repeated for Direct Output 5 C60F ...Repeated for Direct Output 6 C612 ...Repeated for Direct Output 7 C615 ...Repeated for Direct Output 8 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-63...
  • Page 510 C6AB ...Repeated for Direct Output 58 C6AE ...Repeated for Direct Output 59 C6B1 ...Repeated for Direct Output 60 C6B4 ...Repeated for Direct Output 61 C6B7 ...Repeated for Direct Output 62 B-64 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 511 C8E4 ...Repeated for Direct Input 22 C8E8 ...Repeated for Direct Input 23 C8EC ...Repeated for Direct Input 24 C8F0 ...Repeated for Direct Input 25 C8F4 ...Repeated for Direct Input 26 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-65...
  • Page 512 Direct I/O Ch 1 Unreturned Messages Alarm Threshold 1 to 1000 F001 CAE3 Direct I/O Ch 1 Unreturned Messages Alarm Events 0 to 1 F102 0 (Disabled) CAE4 Reserved (4 items) 1 to 1000 F001 B-66 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 513 CFB4 ...Repeated for Remote Input 3 CFBE ...Repeated for Remote Input 4 CFC8 ...Repeated for Remote Input 5 CFD2 ...Repeated for Remote Input 6 CFDC ...Repeated for Remote Input 7 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-67...
  • Page 514 D1D0 ...Repeated for Remote Input 57 D1DA ...Repeated for Remote Input 58 D1E4 ...Repeated for Remote Input 59 D1EE ...Repeated for Remote Input 60 D1F8 ...Repeated for Remote Input 61 B-68 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 515 D2C0 ...Repeated for Remote Output 9 D2C4 ...Repeated for Remote Output 10 D2C8 ...Repeated for Remote Output 11 D2CC ...Repeated for Remote Output 12 D2D0 ...Repeated for Remote Output 13 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-69...
  • Page 516 0 to 2 F001 D33F IEC 61850 GGIO2.CF.SPCSO32.ctlModel Value 0 to 2 F001 D340 IEC 61850 GGIO2.CF.SPCSO33.ctlModel Value 0 to 2 F001 D341 IEC 61850 GGIO2.CF.SPCSO34.ctlModel Value 0 to 2 F001 B-70 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 517 D3A4 ...Repeated for Remote Device 18 D3A8 ...Repeated for Remote Device 19 D3AC ...Repeated for Remote Device 20 D3B0 ...Repeated for Remote Device 21 D3B4 ...Repeated for Remote Device 22 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-71...
  • Page 518 D5B1 ...Repeated for Contact Output 32 D5C0 ...Repeated for Contact Output 33 D5CF ...Repeated for Contact Output 34 D5DE ...Repeated for Contact Output 35 D5ED ...Repeated for Contact Output 36 B-72 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 519 D8AA ...Repeated for DCmA Inputs 15 D8BD ...Repeated for DCmA Inputs 16 D8D0 ...Repeated for DCmA Inputs 17 D8E3 ...Repeated for DCmA Inputs 18 D9F6 ...Repeated for DCmA Inputs 19 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-73...
  • Page 520 ...Repeated for PMU 6 Phasor Measurement Unit Aggregator (Read/Write Setting) (1, 2, or 4 Modules) E8A8 PMU Aggregator 1 Name F209 "MSVID 1 " E8C9 Aggregator 1 IDcode 1 to 65534 F001 B-74 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 521 F300 EA35 PMU 1 User Trigger 0 to 4294967295 F300 EA36 ...Repeated for PMU 2 EA3A ...Repeated for PMU 3 EA3E ...Repeated for PMU 4 EA42 ...Repeated for PMU 5 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-75...
  • Page 522 0.1 to 15 Hz/s 0.01 F001 EB3C PMU 1 df/dt Trigger Fall 0.1 to 15 Hz/s 0.01 F001 EB3D PMU 1 df/dt Trigger Pkp Time 0 to 600 0.01 F001 B-76 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 523 PMU TCP port number 1 to 65535 F001 4712 EC4B PMU UDP port number 1 1 to 65535 F001 4713 EC4C PMU UDP port number 2 1 to 65535 F001 4714 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-77...
  • Page 524 Settings File Template (Read/Write Setting) ED09 Template Bitmask (750 items) 0 to 65535 F001 Phasor Measurement Unit Records (Read Only) EFFF PMU Recording Number of Triggers 0 to 65535 F001 B-78 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 525: Data Formats

    Seconds (xx:xx:.SS.SSS): 0=00.000s, 1=00.001,...,59999=59.999s) F101 ENUMERATION: MESSAGE DISPLAY INTENSITY 0 = 25%, 1 = 50%, 2 = 75%, 3 = 100% F102 ENUMERATION: DISABLED/ENABLED 0 = Disabled; 1 = Enabled GE Multilin N60 Network Stability and Synchrophasor Measurement System B-79...
  • Page 526 Phase Instantaneous Overcurrent 1 Ground Instantaneous Overcurrent 12 Phase Instantaneous Overcurrent 2 Ground Time Overcurrent 1 Phase Instantaneous Overcurrent 3 Ground Time Overcurrent 2 Phase Instantaneous Overcurrent 4 Ground Time Overcurrent 3 B-80 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 527 CT Trouble 4 Phase Distance Zone 3 CT Trouble 1 Phase Distance Zone 4 CT Trouble 2 Phase Distance Zone 5 87L Trip (Current Differential Trip) Line Pickup Stub Bus GE Multilin N60 Network Stability and Synchrophasor Measurement System B-81...
  • Page 528 FlexElement 8 Reset FlexElement 9 Neutral voltage unbalance 1 FlexElement 10 Neutral voltage unbalance 2 FlexElement 11 Neutral voltage unbalance 3 FlexElemen 12 Overfrequency 1 FlexElement 13 Overfrequency 2 FlexElemen 14 B-82 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 529 Isolator 6 End of Fault Protection 8 Isolator 7 End of Fault Protection 9 Isolator 8 End of Fault Protection 10 Isolator 9 End of Fault Protection 11 Isolator 10 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-83...
  • Page 530 Breaker Fail 10 TOC 15 Breaker Fail 11 TOC 16 Breaker Fail 12 TOC 17 Breaker Fail 13 TOC 18 Breaker Fail 14 TOC 19 Breaker Fail 15 TOC 20 B-84 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 531 Voltage differential 1 phase A Digital Element 47 Voltage differential 1 phase B Digital Element 48 Voltage differential 1 phase C Phasor Measurement Unit 1 Frequency Voltage differential 2 phase A GE Multilin N60 Network Stability and Synchrophasor Measurement System B-85...
  • Page 532 RTD Input 18 Disconnect switch 5 RTD Input 19 Disconnect switch 6 RTD Input 20 Disconnect switch 7 RTD Input 21 Disconnect switch 8 RTD Input 22 Disconnect switch 9 B-86 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 533 Breaker 2 0 = No, 1 = Yes Breaker 3 Breaker 4 F127 Breaker 5 ENUMERATION: LATCHED OR SELF-RESETTING Breaker 6 Breaker restrike 1 0 = Latched, 1 = Self-Reset GE Multilin N60 Network Stability and Synchrophasor Measurement System B-87...
  • Page 534 FGM Failure Port 4 Offline FGM Failure Port 5 Offline FGM Failure Port 6 Offline FGM Failure RRTD Communications Failure FGM Failure Voltage Monitor FGM Error FlexLogic Error Token Maintenance Alert B-88 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 535 4 = Group 4, 5 = Group 5, 6 = Group 6 Ethernet Port 3 Offline Ethernet Port 4 Offline F155 Ethernet Port 5 Offline ENUMERATION: REMOTE DEVICE STATE Ethernet Port 6 Offline 0 = Offline, 1 = Online GE Multilin N60 Network Stability and Synchrophasor Measurement System B-89...
  • Page 536 0 = Vn, 1 = Vag, 2 = Vbg, 3 = Vcg, 4 = Vab, 5 = Vbc, 6 = Vca 0 = None, 1 = COM1-RS485 (not applicable to UR firmware 7.00), 2 = COM2-RS485, 3 = Front Panel-RS232, 4 = Network - TCP, 5 = Network - UDP B-90 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 537 20 registers, 16 Bits: 1st Char MSB, 2nd Char. LSB F202 TEXT20: 20-CHARACTER ASCII TEXT 10 registers, 16 Bits: 1st Char MSB, 2nd Char. LSB F203 TEXT16: 16-CHARACTER ASCII TEXT GE Multilin N60 Network Stability and Synchrophasor Measurement System B-91...
  • Page 538 Value GOOSE dataset item MMXU2.MX.PPV.phsBC.cVal.mag.f None MMXU2.MX.PPV.phsBC.cVal.ang.f GGIO1.ST.Ind1.q MMXU2.MX.PPV.phsCA.cVal.mag.f GGIO1.ST.Ind1.stVal MMXU2.MX.PPV.phsCA.cVal.ang.f GGIO1.ST.Ind2.q MMXU2.MX.PhV.phsA.cVal.mag.f GGIO1.ST.Ind2.stVal MMXU2.MX.PhV.phsA.cVal.ang.f   MMXU2.MX.PhV.phsB.cVal.mag.f GGIO1.ST.Ind128.q MMXU2.MX.PhV.phsB.cVal.ang.f GGIO1.ST.Ind128.stVal MMXU2.MX.PhV.phsC.cVal.mag.f MMXU1.MX.TotW.mag.f MMXU2.MX.PhV.phsC.cVal.ang.f MMXU1.MX.TotVAr.mag.f MMXU2.MX.A.phsA.cVal.mag.f MMXU1.MX.TotVA.mag.f MMXU2.MX.A.phsA.cVal.ang.f MMXU1.MX.TotPF.mag.f MMXU2.MX.A.phsB.cVal.mag.f B-92 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 539 MMXU3.MX.A.phsC.cVal.mag.f MMXU5.MX.TotW.mag.f MMXU3.MX.A.phsC.cVal.ang.f MMXU5.MX.TotVAr.mag.f MMXU3.MX.A.neut.cVal.mag.f MMXU5.MX.TotVA.mag.f MMXU3.MX.A.neut.cVal.ang.f MMXU5.MX.TotPF.mag.f MMXU3.MX.W.phsA.cVal.mag.f MMXU5.MX.Hz.mag.f MMXU3.MX.W.phsB.cVal.mag.f MMXU5.MX.PPV.phsAB.cVal.mag.f MMXU3.MX.W.phsC.cVal.mag.f MMXU5.MX.PPV.phsAB.cVal.ang.f MMXU3.MX.VAr.phsA.cVal.mag.f MMXU5.MX.PPV.phsBC.cVal.mag.f MMXU3.MX.VAr.phsB.cVal.mag.f MMXU5.MX.PPV.phsBC.cVal.ang.f MMXU3.MX.VAr.phsC.cVal.mag.f MMXU5.MX.PPV.phsCA.cVal.mag.f MMXU3.MX.VA.phsA.cVal.mag.f MMXU5.MX.PPV.phsCA.cVal.ang.f MMXU3.MX.VA.phsB.cVal.mag.f MMXU5.MX.PhV.phsA.cVal.mag.f MMXU3.MX.VA.phsC.cVal.mag.f MMXU5.MX.PhV.phsA.cVal.ang.f MMXU3.MX.PF.phsA.cVal.mag.f MMXU5.MX.PhV.phsB.cVal.mag.f MMXU3.MX.PF.phsB.cVal.mag.f MMXU5.MX.PhV.phsB.cVal.ang.f GE Multilin N60 Network Stability and Synchrophasor Measurement System B-93...
  • Page 540 MMXU6.MX.PhV.phsC.cVal.ang.f GGIO5.ST.UIntIn1.q MMXU6.MX.A.phsA.cVal.mag.f GGIO5.ST.UIntIn1.stVal MMXU6.MX.A.phsA.cVal.ang.f GGIO5.ST.UIntIn2.q MMXU6.MX.A.phsB.cVal.mag.f GGIO5.ST.UIntIn2.stVal MMXU6.MX.A.phsB.cVal.ang.f GGIO5.ST.UIntIn3.q MMXU6.MX.A.phsC.cVal.mag.f GGIO5.ST.UIntIn3.stVal MMXU6.MX.A.phsC.cVal.ang.f GGIO5.ST.UIntIn4.q MMXU6.MX.A.neut.cVal.mag.f GGIO5.ST.UIntIn4.stVal MMXU6.MX.A.neut.cVal.ang.f GGIO5.ST.UIntIn5.q MMXU6.MX.W.phsA.cVal.mag.f GGIO5.ST.UIntIn5.stVal MMXU6.MX.W.phsB.cVal.mag.f GGIO5.ST.UIntIn6.q MMXU6.MX.W.phsC.cVal.mag.f GGIO5.ST.UIntIn6.stVal MMXU6.MX.VAr.phsA.cVal.mag.f GGIO5.ST.UIntIn7.q MMXU6.MX.VAr.phsB.cVal.mag.f GGIO5.ST.UIntIn7.stVal MMXU6.MX.VAr.phsC.cVal.mag.f GGIO5.ST.UIntIn8.q B-94 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 541 GGIO3.MX.AnIn5.mag.f GGIO3.ST.UIntIn10.q GGIO3.MX.AnIn6.mag.f GGIO3.ST.UIntIn10.stVal GGIO3.MX.AnIn7.mag.f GGIO3.ST.UIntIn11.q GGIO3.MX.AnIn8.mag.f GGIO3.ST.UIntIn11.stVal GGIO3.MX.AnIn9.mag.f GGIO3.ST.UIntIn12.q GGIO3.MX.AnIn10.mag.f GGIO3.ST.UIntIn12.stVal GGIO3.MX.AnIn11.mag.f GGIO3.ST.UIntIn13.q GGIO3.MX.AnIn12.mag.f GGIO3.ST.UIntIn13.stVal GGIO3.MX.AnIn13.mag.f GGIO3.ST.UIntIn14.q GGIO3.MX.AnIn14.mag.f GGIO3.ST.UIntIn14.stVal GGIO3.MX.AnIn15.mag.f GGIO3.ST.UIntIn15.q GGIO3.MX.AnIn16.mag.f GGIO3.ST.UIntIn15.stVal GGIO3.MX.AnIn17.mag.f GGIO3.ST.UIntIn16.q GGIO3.MX.AnIn18.mag.f GGIO3.ST.UIntIn16.stVal GGIO3.MX.AnIn19.mag.f GGIO3.MX.AnIn20.mag.f GE Multilin N60 Network Stability and Synchrophasor Measurement System B-95...
  • Page 542 0 = H4a, 1 = H4b 2 = H3a, 3 = H3b, 4 = H2a, 5 = H2b, 6 = H1a, 7 = H1b Value Description None U1/AC4 U1/AC8 U2/AC4 B-96 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 543 [68] PMU RECORDER STOPPED [128 to 255] ELEMENT STATES (see memory map element states F261 section) ENUMERATION: BANK REDUNDANCY TYPE 0 = None, 1 = Dependability Biased, 2 = Security Biased GE Multilin N60 Network Stability and Synchrophasor Measurement System B-97...
  • Page 544 ENUMERATION: DNP OBJECT 32 DEFAULT VARIATION F514 Bitmask Default variation ENUMERATION: POWER SWING TRIP MODE 0 = Delayed, 1 = Early F515 ENUMERATION ELEMENT INPUT MODE 0 = Signed, 1 = Absolute B-98 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 545 RTD Input 3 RTD Input 4 RTD Input 5 RTD Input 6 RTD Input 7 RTD Input 8 RTD Input 9 RTD Input 10 RTD Input 11 RTD Input 12 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-99...
  • Page 546 Enumeration Remote double-point status input PDIS8.ST.Op.general None PDIS9.ST.Str.general Remote input 1 PDIS9.ST.Op.general Remote input 2 PDIS10.ST.Str.general Remote input 3 PDIS10.ST.Op.general   PIOC1.ST.Str.general Remote input 64 PIOC1.ST.Op.general PIOC2.ST.Str.general PIOC2.ST.Op.general PIOC3.ST.Str.general B-100 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 547 PIOC22.ST.Op.general PIOC49.ST.Str.general PIOC23.ST.Str.general PIOC49.ST.Op.general PIOC23.ST.Op.general PIOC50.ST.Str.general PIOC24.ST.Str.general PIOC50.ST.Op.general PIOC24.ST.Op.general PIOC51.ST.Str.general PIOC25.ST.Str.general PIOC51.ST.Op.general PIOC25.ST.Op.general PIOC52.ST.Str.general PIOC26.ST.Str.general PIOC52.ST.Op.general PIOC26.ST.Op.general PIOC53.ST.Str.general PIOC27.ST.Str.general PIOC53.ST.Op.general PIOC27.ST.Op.general PIOC54.ST.Str.general PIOC28.ST.Str.general PIOC54.ST.Op.general PIOC28.ST.Op.general PIOC55.ST.Str.general PIOC29.ST.Str.general PIOC55.ST.Op.general PIOC29.ST.Op.general PIOC56.ST.Str.general GE Multilin N60 Network Stability and Synchrophasor Measurement System B-101...
  • Page 548 PTOC3.ST.Op.general PTOV6.ST.Str.general PTOC4.ST.Str.general PTOV6.ST.Op.general PTOC4.ST.Op.general PTOV7.ST.Str.general PTOC5.ST.Str.general PTOV7.ST.Op.general PTOC5.ST.Op.general PTOV8.ST.Str.general PTOC6.ST.Str.general PTOV8.ST.Op.general PTOC6.ST.Op.general PTOV9.ST.Str.general PTOC7.ST.Str.general PTOV9.ST.Op.general PTOC7.ST.Op.general PTOV10.ST.Str.general PTOC8.ST.Str.general PTOV10.ST.Op.general PTOC8.ST.Op.general PTRC1.ST.Tr.general PTOC9.ST.Str.general PTRC1.ST.Op.general PTOC9.ST.Op.general PTRC2.ST.Tr.general PTOC10.ST.Str.general PTRC2.ST.Op.general PTOC10.ST.Op.general PTRC3.ST.Tr.general B-102 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 549 RBRF3.ST.OpIn.general RREC2.ST.Op.general RBRF4.ST.OpEx.general RREC2.ST.AutoRecSt.stVal RBRF4.ST.OpIn.general RREC3.ST.Op.general RBRF5.ST.OpEx.general RREC3.ST.AutoRecSt.stVal RBRF5.ST.OpIn.general RREC4.ST.Op.general RBRF6.ST.OpEx.general RREC4.ST.AutoRecSt.stVal RBRF6.ST.OpIn.general RREC5.ST.Op.general RBRF7.ST.OpEx.general RREC5.ST.AutoRecSt.stVal RBRF7.ST.OpIn.general RREC6.ST.Op.general RBRF8.ST.OpEx.general RREC6.ST.AutoRecSt.stVal RBRF8.ST.OpIn.general CSWI1.ST.Loc.stVal RBRF9.ST.OpEx.general CSWI1.ST.Pos.stVal RBRF9.ST.OpIn.general CSWI2.ST.Loc.stVal RBRF10.ST.OpEx.general CSWI2.ST.Pos.stVal RBRF10.ST.OpIn.general CSWI3.ST.Loc.stVal GE Multilin N60 Network Stability and Synchrophasor Measurement System B-103...
  • Page 550 CSWI22.ST.Pos.stVal GGIO1.ST.Ind37.stVal CSWI23.ST.Loc.stVal GGIO1.ST.Ind38.stVal CSWI23.ST.Pos.stVal GGIO1.ST.Ind39.stVal CSWI24.ST.Loc.stVal GGIO1.ST.Ind40.stVal CSWI24.ST.Pos.stVal GGIO1.ST.Ind41.stVal CSWI25.ST.Loc.stVal GGIO1.ST.Ind42.stVal CSWI25.ST.Pos.stVal GGIO1.ST.Ind43.stVal CSWI26.ST.Loc.stVal GGIO1.ST.Ind44.stVal CSWI26.ST.Pos.stVal GGIO1.ST.Ind45.stVal CSWI27.ST.Loc.stVal GGIO1.ST.Ind46.stVal CSWI27.ST.Pos.stVal GGIO1.ST.Ind47.stVal CSWI28.ST.Loc.stVal GGIO1.ST.Ind48.stVal CSWI28.ST.Pos.stVal GGIO1.ST.Ind49.stVal CSWI29.ST.Loc.stVal GGIO1.ST.Ind50.stVal CSWI29.ST.Pos.stVal GGIO1.ST.Ind51.stVal B-104 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 551 GGIO1.ST.Ind90.stVal MMXU1.MX.PhV.phsB.cVal.ang.f GGIO1.ST.Ind91.stVal MMXU1.MX.PhV.phsC.cVal.mag.f GGIO1.ST.Ind92.stVal MMXU1.MX.PhV.phsC.cVal.ang.f GGIO1.ST.Ind93.stVal MMXU1.MX.A.phsA.cVal.mag.f GGIO1.ST.Ind94.stVal MMXU1.MX.A.phsA.cVal.ang.f GGIO1.ST.Ind95.stVal MMXU1.MX.A.phsB.cVal.mag.f GGIO1.ST.Ind96.stVal MMXU1.MX.A.phsB.cVal.ang.f GGIO1.ST.Ind97.stVal MMXU1.MX.A.phsC.cVal.mag.f GGIO1.ST.Ind98.stVal MMXU1.MX.A.phsC.cVal.ang.f GGIO1.ST.Ind99.stVal MMXU1.MX.A.neut.cVal.mag.f GGIO1.ST.Ind100.stVal MMXU1.MX.A.neut.cVal.ang.f GGIO1.ST.Ind101.stVal MMXU1.MX.W.phsA.cVal.mag.f GGIO1.ST.Ind102.stVal MMXU1.MX.W.phsB.cVal.mag.f GGIO1.ST.Ind103.stVal MMXU1.MX.W.phsC.cVal.mag.f GGIO1.ST.Ind104.stVal MMXU1.MX.VAr.phsA.cVal.mag.f GE Multilin N60 Network Stability and Synchrophasor Measurement System B-105...
  • Page 552 MMXU2.MX.VAr.phsC.cVal.mag.f MMXU4.MX.PPV.phsCA.cVal.mag.f MMXU2.MX.VA.phsA.cVal.mag.f MMXU4.MX.PPV.phsCA.cVal.ang.f MMXU2.MX.VA.phsB.cVal.mag.f MMXU4.MX.PhV.phsA.cVal.mag.f MMXU2.MX.VA.phsC.cVal.mag.f MMXU4.MX.PhV.phsA.cVal.ang.f MMXU2.MX.PF.phsA.cVal.mag.f MMXU4.MX.PhV.phsB.cVal.mag.f MMXU2.MX.PF.phsB.cVal.mag.f MMXU4.MX.PhV.phsB.cVal.ang.f MMXU2.MX.PF.phsC.cVal.mag.f MMXU4.MX.PhV.phsC.cVal.mag.f MMXU3.MX.TotW.mag.f MMXU4.MX.PhV.phsC.cVal.ang.f MMXU3.MX.TotVAr.mag.f MMXU4.MX.A.phsA.cVal.mag.f MMXU3.MX.TotVA.mag.f MMXU4.MX.A.phsA.cVal.ang.f MMXU3.MX.TotPF.mag.f MMXU4.MX.A.phsB.cVal.mag.f MMXU3.MX.Hz.mag.f MMXU4.MX.A.phsB.cVal.ang.f MMXU3.MX.PPV.phsAB.cVal.mag.f MMXU4.MX.A.phsC.cVal.mag.f MMXU3.MX.PPV.phsAB.cVal.ang.f MMXU4.MX.A.phsC.cVal.ang.f MMXU3.MX.PPV.phsBC.cVal.mag.f MMXU4.MX.A.neut.cVal.mag.f B-106 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 553 MMXU5.MX.W.phsA.cVal.mag.f GGIO4.MX.AnIn5.mag.f MMXU5.MX.W.phsB.cVal.mag.f GGIO4.MX.AnIn6.mag.f MMXU5.MX.W.phsC.cVal.mag.f GGIO4.MX.AnIn7.mag.f MMXU5.MX.VAr.phsA.cVal.mag.f GGIO4.MX.AnIn8.mag.f MMXU5.MX.VAr.phsB.cVal.mag.f GGIO4.MX.AnIn9.mag.f MMXU5.MX.VAr.phsC.cVal.mag.f GGIO4.MX.AnIn10.mag.f MMXU5.MX.VA.phsA.cVal.mag.f GGIO4.MX.AnIn11.mag.f MMXU5.MX.VA.phsB.cVal.mag.f GGIO4.MX.AnIn12.mag.f MMXU5.MX.VA.phsC.cVal.mag.f GGIO4.MX.AnIn13.mag.f MMXU5.MX.PF.phsA.cVal.mag.f GGIO4.MX.AnIn14.mag.f MMXU5.MX.PF.phsB.cVal.mag.f GGIO4.MX.AnIn15.mag.f MMXU5.MX.PF.phsC.cVal.mag.f GGIO4.MX.AnIn16.mag.f MMXU6.MX.TotW.mag.f GGIO4.MX.AnIn17.mag.f MMXU6.MX.TotVAr.mag.f GGIO4.MX.AnIn18.mag.f MMXU6.MX.TotVA.mag.f GGIO4.MX.AnIn19.mag.f GE Multilin N60 Network Stability and Synchrophasor Measurement System B-107...
  • Page 554 GGIO1.ST.Ind7.q XSWI13.ST.Pos.stVal GGIO1.ST.Ind7.stVal XSWI14.ST.Loc.stVal GGIO1.ST.Ind8.q XSWI14.ST.Pos.stVal GGIO1.ST.Ind8.stVal XSWI15.ST.Loc.stVal GGIO1.ST.Ind9.q XSWI15.ST.Pos.stVal GGIO1.ST.Ind9.stVal XSWI16.ST.Loc.stVal GGIO1.ST.Ind10.q XSWI16.ST.Pos.stVal GGIO1.ST.Ind10.stVal XSWI17.ST.Loc.stVal GGIO1.ST.Ind11.q XSWI17.ST.Pos.stVal GGIO1.ST.Ind11.stVal XSWI18.ST.Loc.stVal GGIO1.ST.Ind12.q XSWI18.ST.Pos.stVal GGIO1.ST.Ind12.stVal XSWI19.ST.Loc.stVal GGIO1.ST.Ind13.q XSWI19.ST.Pos.stVal GGIO1.ST.Ind13.stVal XSWI20.ST.Loc.stVal GGIO1.ST.Ind14.q XSWI20.ST.Pos.stVal B-108 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 555 GGIO1.ST.Ind33.stVal GGIO1.ST.Ind60.q GGIO1.ST.Ind34.q GGIO1.ST.Ind60.stVal GGIO1.ST.Ind34.stVal GGIO1.ST.Ind61.q GGIO1.ST.Ind35.q GGIO1.ST.Ind61.stVal GGIO1.ST.Ind35.stVal GGIO1.ST.Ind62.q GGIO1.ST.Ind36.q GGIO1.ST.Ind62.stVal GGIO1.ST.Ind36.stVal GGIO1.ST.Ind63.q GGIO1.ST.Ind37.q GGIO1.ST.Ind63.stVal GGIO1.ST.Ind37.stVal GGIO1.ST.Ind64.q GGIO1.ST.Ind38.q GGIO1.ST.Ind64.stVal GGIO1.ST.Ind38.stVal GGIO1.ST.Ind65.q GGIO1.ST.Ind39.q GGIO1.ST.Ind65.stVal GGIO1.ST.Ind39.stVal GGIO1.ST.Ind66.q GGIO1.ST.Ind40.q GGIO1.ST.Ind66.stVal GGIO1.ST.Ind40.stVal GGIO1.ST.Ind67.q GE Multilin N60 Network Stability and Synchrophasor Measurement System B-109...
  • Page 556 GGIO1.ST.Ind86.stVal GGIO1.ST.Ind113.q GGIO1.ST.Ind87.q GGIO1.ST.Ind113.stVal GGIO1.ST.Ind87.stVal GGIO1.ST.Ind114.q GGIO1.ST.Ind88.q GGIO1.ST.Ind114.stVal GGIO1.ST.Ind88.stVal GGIO1.ST.Ind115.q GGIO1.ST.Ind89.q GGIO1.ST.Ind115.stVal GGIO1.ST.Ind89.stVal GGIO1.ST.Ind116.q GGIO1.ST.Ind90.q GGIO1.ST.Ind116.stVal GGIO1.ST.Ind90.stVal GGIO1.ST.Ind117.q GGIO1.ST.Ind91.q GGIO1.ST.Ind117.stVal GGIO1.ST.Ind91.stVal GGIO1.ST.Ind118.q GGIO1.ST.Ind92.q GGIO1.ST.Ind118.stVal GGIO1.ST.Ind92.stVal GGIO1.ST.Ind119.q GGIO1.ST.Ind93.q GGIO1.ST.Ind119.stVal GGIO1.ST.Ind93.stVal GGIO1.ST.Ind120.q B-110 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 557 MMXU1.MX.A.phsC.cVal.mag.f MMXU3.MX.TotW.mag.f MMXU1.MX.A.phsC.cVal.ang.f MMXU3.MX.TotVAr.mag.f MMXU1.MX.A.neut.cVal.mag.f MMXU3.MX.TotVA.mag.f MMXU1.MX.A.neut.cVal.ang.f MMXU3.MX.TotPF.mag.f MMXU1.MX.W.phsA.cVal.mag.f MMXU3.MX.Hz.mag.f MMXU1.MX.W.phsB.cVal.mag.f MMXU3.MX.PPV.phsAB.cVal.mag.f MMXU1.MX.W.phsC.cVal.mag.f MMXU3.MX.PPV.phsAB.cVal.ang.f MMXU1.MX.VAr.phsA.cVal.mag.f MMXU3.MX.PPV.phsBC.cVal.mag.f MMXU1.MX.VAr.phsB.cVal.mag.f MMXU3.MX.PPV.phsBC.cVal.ang.f MMXU1.MX.VAr.phsC.cVal.mag.f MMXU3.MX.PPV.phsCA.cVal.mag.f MMXU1.MX.VA.phsA.cVal.mag.f MMXU3.MX.PPV.phsCA.cVal.ang.f MMXU1.MX.VA.phsB.cVal.mag.f MMXU3.MX.PhV.phsA.cVal.mag.f MMXU1.MX.VA.phsC.cVal.mag.f MMXU3.MX.PhV.phsA.cVal.ang.f MMXU1.MX.PF.phsA.cVal.mag.f MMXU3.MX.PhV.phsB.cVal.mag.f MMXU1.MX.PF.phsB.cVal.mag.f MMXU3.MX.PhV.phsB.cVal.ang.f GE Multilin N60 Network Stability and Synchrophasor Measurement System B-111...
  • Page 558 MMXU4.MX.PhV.phsC.cVal.ang.f MMXU5.MX.VA.phsB.cVal.mag.f MMXU4.MX.A.phsA.cVal.mag.f MMXU5.MX.VA.phsC.cVal.mag.f MMXU4.MX.A.phsA.cVal.ang.f MMXU5.MX.PF.phsA.cVal.mag.f MMXU4.MX.A.phsB.cVal.mag.f MMXU5.MX.PF.phsB.cVal.mag.f MMXU4.MX.A.phsB.cVal.ang.f MMXU5.MX.PF.phsC.cVal.mag.f MMXU4.MX.A.phsC.cVal.mag.f MMXU6.MX.TotW.mag.f MMXU4.MX.A.phsC.cVal.ang.f MMXU6.MX.TotVAr.mag.f MMXU4.MX.A.neut.cVal.mag.f MMXU6.MX.TotVA.mag.f MMXU4.MX.A.neut.cVal.ang.f MMXU6.MX.TotPF.mag.f MMXU4.MX.W.phsA.cVal.mag.f MMXU6.MX.Hz.mag.f MMXU4.MX.W.phsB.cVal.mag.f MMXU6.MX.PPV.phsAB.cVal.mag.f MMXU4.MX.W.phsC.cVal.mag.f MMXU6.MX.PPV.phsAB.cVal.ang.f MMXU4.MX.VAr.phsA.cVal.mag.f MMXU6.MX.PPV.phsBC.cVal.mag.f MMXU4.MX.VAr.phsB.cVal.mag.f MMXU6.MX.PPV.phsBC.cVal.ang.f MMXU4.MX.VAr.phsC.cVal.mag.f MMXU6.MX.PPV.phsCA.cVal.mag.f B-112 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 559 GGIO4.MX.AnIn12.mag.f PDIF1.ST.Str.general GGIO4.MX.AnIn13.mag.f PDIF1.ST.Op.general GGIO4.MX.AnIn14.mag.f PDIF2.ST.Str.general GGIO4.MX.AnIn15.mag.f PDIF2.ST.Op.general GGIO4.MX.AnIn16.mag.f PDIF3.ST.Str.general GGIO4.MX.AnIn17.mag.f PDIF3.ST.Op.general GGIO4.MX.AnIn18.mag.f PDIF4.ST.Str.general GGIO4.MX.AnIn19.mag.f PDIF4.ST.Op.general GGIO4.MX.AnIn20.mag.f PDIS1.ST.Str.general GGIO4.MX.AnIn21.mag.f PDIS1.ST.Op.general GGIO4.MX.AnIn22.mag.f PDIS2.ST.Str.general GGIO4.MX.AnIn23.mag.f PDIS2.ST.Op.general GGIO4.MX.AnIn24.mag.f PDIS3.ST.Str.general GGIO4.MX.AnIn25.mag.f PDIS3.ST.Op.general GGIO4.MX.AnIn26.mag.f PDIS4.ST.Str.general GE Multilin N60 Network Stability and Synchrophasor Measurement System B-113...
  • Page 560 PIOC13.ST.Op.general PIOC40.ST.Str.general PIOC14.ST.Str.general PIOC40.ST.Op.general PIOC14.ST.Op.general PIOC41.ST.Str.general PIOC15.ST.Str.general PIOC41.ST.Op.general PIOC15.ST.Op.general PIOC42.ST.Str.general PIOC16.ST.Str.general PIOC42.ST.Op.general PIOC16.ST.Op.general PIOC43.ST.Str.general PIOC17.ST.Str.general PIOC43.ST.Op.general PIOC17.ST.Op.general PIOC44.ST.Str.general PIOC18.ST.Str.general PIOC44.ST.Op.general PIOC18.ST.Op.general PIOC45.ST.Str.general PIOC19.ST.Str.general PIOC45.ST.Op.general PIOC19.ST.Op.general PIOC46.ST.Str.general PIOC20.ST.Str.general PIOC46.ST.Op.general PIOC20.ST.Op.general PIOC47.ST.Str.general B-114 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 561 PIOC66.ST.Op.general PTOC21.ST.Str.general PIOC67.ST.Str.general PTOC21.ST.Op.general PIOC67.ST.Op.general PTOC22.ST.Str.general PIOC68.ST.Str.general PTOC22.ST.Op.general PIOC68.ST.Op.general PTOC23.ST.Str.general PIOC69.ST.Str.general PTOC23.ST.Op.general PIOC69.ST.Op.general PTOC24.ST.Str.general PIOC70.ST.Str.general PTOC24.ST.Op.general PIOC70.ST.Op.general PTOV1.ST.Str.general PIOC71.ST.Str.general PTOV1.ST.Op.general PIOC71.ST.Op.general PTOV2.ST.Str.general PIOC72.ST.Str.general PTOV2.ST.Op.general PIOC72.ST.Op.general PTOV3.ST.Str.general PTOC1.ST.Str.general PTOV3.ST.Op.general PTOC1.ST.Op.general PTOV4.ST.Str.general GE Multilin N60 Network Stability and Synchrophasor Measurement System B-115...
  • Page 562 PTUV7.ST.Op.general RBRF21.ST.OpEx.general PTUV8.ST.Str.general RBRF21.ST.OpIn.general PTUV8.ST.Op.general RBRF22.ST.OpEx.general PTUV9.ST.Str.general RBRF22.ST.OpIn.general PTUV9.ST.Op.general RBRF23.ST.OpEx.general PTUV10.ST.Str.general RBRF23.ST.OpIn.general PTUV10.ST.Op.general RBRF24.ST.OpEx.general PTUV11.ST.Str.general RBRF24.ST.OpIn.general PTUV11.ST.Op.general RFLO1.MX.FltDiskm.mag.f PTUV12.ST.Str.general RFLO2.MX.FltDiskm.mag.f PTUV12.ST.Op.general RFLO3.MX.FltDiskm.mag.f PTUV13.ST.Str.general RFLO4.MX.FltDiskm.mag.f PTUV13.ST.Op.general RFLO5.MX.FltDiskm.mag.f RBRF1.ST.OpEx.general RPSB1.ST.Str.general RBRF1.ST.OpIn.general RPSB1.ST.Op.general B-116 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 563 CSWI13.ST.Pos.stVal XSWI10.ST.Loc.stVal CSWI14.ST.Loc.stVal XSWI10.ST.Pos.stVal CSWI14.ST.Pos.stVal XSWI11.ST.Loc.stVal CSWI15.ST.Loc.stVal XSWI11.ST.Pos.stVal CSWI15.ST.Pos.stVal XSWI12.ST.Loc.stVal CSWI16.ST.Loc.stVal XSWI12.ST.Pos.stVal CSWI16.ST.Pos.stVal XSWI13.ST.Loc.stVal CSWI17.ST.Loc.stVal XSWI13.ST.Pos.stVal CSWI17.ST.Pos.stVal XSWI14.ST.Loc.stVal CSWI18.ST.Loc.stVal XSWI14.ST.Pos.stVal CSWI18.ST.Pos.stVal XSWI15.ST.Loc.stVal CSWI19.ST.Loc.stVal XSWI15.ST.Pos.stVal CSWI19.ST.Pos.stVal XSWI16.ST.Loc.stVal CSWI20.ST.Loc.stVal XSWI16.ST.Pos.stVal CSWI20.ST.Pos.stVal XSWI17.ST.Loc.stVal GE Multilin N60 Network Stability and Synchrophasor Measurement System B-117...
  • Page 564 (Engineer = bit#2, Operator = bit#3, Observer = Enumeration Item bit#3). None Network Port 1 Network Port 2 F619 ENUMERATION: RADIUS AUTHENTICATION METHOD Network Port 3 0 = EAP-TTLS B-118 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 565 Virtual Input 3 Enumeration Item   Disabled Virtual Input 64 Local and Remote Local Remote F629 ENUMERATION: SCADA PROTOCOL 0 = DNP 3.0, 1 = IEC 60870-5-104, 2 = IEC 60870-5-103 GE Multilin N60 Network Stability and Synchrophasor Measurement System B-119...
  • Page 566 B.4 MEMORY MAPPING APPENDIX B B-120 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 567: Iec 61850

    LAN environment. Actual MMS protocol services are mapped to IEC 61850 abstract ser- vices in IEC 61850-8-1. The N60 relay supports IEC 61850 server services over TCP/IP. The TCP/IP profile requires the N60 to have an IP address to establish communications. These addresses are located in the ...
  • Page 568: Server Data Organization

    C.2.2 GGIO1: DIGITAL STATUS VALUES The GGIO1 logical node is available in the N60 to provide access to as many 128 digital status points and associated time- stamps and quality flags. The data content must be configured before the data can be used. GGIO1 provides digital status points for access by clients.
  • Page 569: Mmxu: Analog Measured Values

    A limited number of measured analog values are available through the MMXU logical nodes. Each MMXU logical node provides data from a N60 current and voltage source. There is one MMXU available for each con- figurable source (programmed in the ...
  • Page 570 The protection elements listed above contain start (pickup) and operate flags. For example, the start flag for PIOC1 is PIOC1.ST.Str.general. The operate flag for PIOC1 is PIOC1.ST.Op.general. For the N60 protection elements, these flags take their values from the pickup and operate FlexLogic operands for the corresponding element.
  • Page 571: Server Features And Configuration

    C.3.4 LOGICAL DEVICE NAME The logical device name is used to identify the IEC 61850 logical device that exists within the N60. This name is composed of two parts: the IED name setting and the logical device instance. The complete logical device name is the combination of the two character strings programmed in the settings.
  • Page 572: Logical Node Name Prefixes

    A built-in TCP/IP connection timeout of two minutes is employed by the N60 to detect ‘dead’ connections. If there is no data traffic on a TCP connection for greater than two minutes, the connection will be aborted by the N60. This frees up the con- nection to be used by other clients.
  • Page 573: Overview

    MAC address for GSSE messages. If GSSE DESTINATION MAC ADDRESS a valid multicast Ethernet MAC address is not entered (for example, 00 00 00 00 00 00), the N60 will use the source Ether- net MAC address as the destination, with the multicast bit set.
  • Page 574 The N60 has the ability of detecting if a data item in one of the GOOSE datasets is erroneously oscillating. This can be caused by events such as errors in logic programming, inputs improperly being asserted and de-asserted, or failed station components.
  • Page 575 REMOTE IN 1 ITEM item to remote input 1. Remote input 1 can now be used in FlexLogic equations or other settings. The N60 must be rebooted (control power removed and re-applied) before these settings take effect. The value of remote input 1 (Boolean on or off) in the receiving device will be determined by the GGIO1.ST.Ind1.stVal value in the sending device.
  • Page 576: Ethernet Mac Address For Gsse/Goose

    GSSE and GOOSE messages must have multicast destination MAC addresses. By default, the N60 is configured to use an automated multicast MAC scheme. If the N60 destination MAC address setting is not a valid multicast address (that is, the least significant bit of the first byte is not set), the address used as the destina- tion MAC will be the same as the local MAC address, but with the multicast bit set.
  • Page 577: C.5.1 Overview

    An ICD file is generated for the N60 by the EnerVista UR Setup software that describe the capabilities of the IED. The ICD file is then imported into a system configurator along with other ICD files for other IEDs (from GE or other ven- dors) for system configuration.
  • Page 578: Iec 61850 Implementation Via Enervista Ur Setup

    Transmission GOOSE dataset may be added or deleted, or prefixes of some logical nodes may be changed. While all new configurations will be mapped to the N60 settings file when importing an SCD file, all unchanged settings will preserve the same values in the new settings file.
  • Page 579: About Icd Files

    Although configurable transmission GOOSE can also be created and altered by some third-party system con- figurators, we recommend configuring transmission GOOSE for GE Multilin IEDs before creating the ICD, and strictly within EnerVista UR Setup software or the front panel display (access through the Settings > Product Setup > Com- munications >...
  • Page 580 Furthermore, it defines the capabilities of an IED in terms of communication services offered and, together with its LNType, instantiated data (DO) and its default or configuration values. There should be only one IED section in an ICD since it only describes one IED. C-14 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 581 Other ReportControl elements DOI (name) SDI (name) DAI (name) Text Other DOI elements SDI (name) DAI (name) Text Other LN elements Other LDevice elements 842797A1.CDR Figure C–4: ICD FILE STRUCTURE, IED NODE GE Multilin N60 Network Stability and Synchrophasor Measurement System C-15...
  • Page 582 Other BDA elements Other BDA elements Other DAType elements Other DAType elements EnumType (id) Text EnumVal (ord) Other EnumVal elements Other EnumType elements 842798A1.CDR Figure C–5: ICD FILE STRUCTURE, DATATYPETEMPLATES NODE C-16 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 583: Creating An Icd File With Enervista Ur Setup

    The EnerVista UR Setup will prompt to save the file. Select the file path and enter the name for the ICD file, then click OK to generate the file. The time to create an ICD file from the offline N60 settings file is typically much quicker than create an ICD file directly from the relay.
  • Page 584 Like ICD files, the Header node identifies the SCD file and its version, and specifies options for the mapping of names to signals. The Substation node describes the substation parameters: Substation PowerSystemResource EquipmentContainer Power Transformer GeneralEquipment EquipmentContainer VoltageLevel Voltage PowerSystemResource Function SubFunction GeneralEquipment 842792A1.CDR Figure C–7: SCD FILE STRUCTURE, SUBSTATION NODE C-18 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 585 IdInst is the instance identification of the logical device within the IED on which the control block is located, and cbName is the name of the control block. GE Multilin N60 Network Stability and Synchrophasor Measurement System C-19...
  • Page 586: Importing An Scd File With Enervista Ur Setup

    Figure C–9: SCD FILE STRUCTURE, IED NODE C.5.6 IMPORTING AN SCD FILE WITH ENERVISTA UR SETUP The following procedure describes how to update the N60 with the new configuration from an SCD file with the EnerVista UR Setup software. Right-click anywhere in the files panel and select the Import Contents From SCD File item.
  • Page 587 The software will open the SCD file and then prompt the user to save a UR-series settings file. Select a location and name for the URS (UR-series relay settings) file. If there is more than one GE Multilin IED defined in the SCD file, the software prompt the user to save a UR-series set- tings file for each IED.
  • Page 588: Acsi Conformance

    Buffered report control M7-1 sequence-number M7-2 report-time-stamp M7-3 reason-for-inclusion M7-4 data-set-name M7-5 data-reference M7-6 buffer-overflow M7-7 entryID M7-8 BufTm M7-9 IntgPd M7-10 Unbuffered report control M8-1 sequence-number M8-2 report-time-stamp M8-3 reason-for-inclusion C-22 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 589: Acsi Services Conformance Statement

    PUBLISHER SERVER (CLAUSE 7) ServerDirectory APPLICATION ASSOCIATION (CLAUSE 8) Associate Abort Release LOGICAL DEVICE (CLAUSE 9) LogicalDeviceDirectory LOGICAL NODE (CLAUSE 10) LogicalNodeDirectory GetAllDataValues DATA (CLAUSE 11) GetDataValues SetDataValues GetDataDirectory GetDataDefinition GE Multilin N60 Network Stability and Synchrophasor Measurement System C-23...
  • Page 590 LOG CONTROL BLOCK GetLCBValues SetLCBValues QueryLogByTime QueryLogByEntry GetLogStatusValues GENERIC SUBSTATION EVENT MODEL (GSE) (CLAUSE 18, ANNEX C) GOOSE-CONTROL-BLOCK (CLAUSE 18) SendGOOSEMessage GetReference GetGOOSEElementNumber GetGoCBValues SetGoCBValues GSSE-CONTROL-BLOCK (ANNEX C) SendGSSEMessage GetReference GetGSSEElementNumber GetGsCBValues C-24 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 591 (SendGOOSEMessage or SendGSSEMessage) NOTE c9: shall declare support if TP association is available c10: shall declare support for at least one (SendMSVMessage or SendUSVMessage) GE Multilin N60 Network Stability and Synchrophasor Measurement System C-25...
  • Page 592: Logical Nodes Table

    GLOG: Generic log GSAL: Generic security application I: LOGICAL NODES FOR INTERFACING AND ARCHIVING IARC: Archiving IHMI: Human machine interface ISAF: Safety alarm function ITCI: Telecontrol interface ITMI: Telemonitoring interface C-26 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 593 PSCH: Protection scheme PSDE: Sensitive directional earth fault PTEF: Transient earth fault PTOC: Time overcurrent PTOF: Overfrequency PTOV: Overvoltage PTRC: Protection trip conditioning PTTR: Thermal overload PTUC: Undercurrent PTUF: Underfrequency PTUV: Undervoltage GE Multilin N60 Network Stability and Synchrophasor Measurement System C-27...
  • Page 594 T: LOGICAL NODES FOR INSTRUMENT TRANSFORMERS TANG: Angle TAXD: Axial displacement TCTR: Current transformer TDST: Distance TFLW: Liquid flow TFRQ: Frequency TGSN: Generic sensor THUM: Humidity TLVL: Media level TMGF: Magnetic field TMVM: Movement sensor C-28 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 595 ZMOT: Motor ZREA: Reactor ZRES: Resistor ZRRC: Rotating reactive component ZSAR: Surge arrestor ZSCR: Semi-conductor controlled rectifier ZSMC: Synchronous machine ZTCF: Thyristor controlled frequency converter ZTRC: Thyristor controlled reactive component GE Multilin N60 Network Stability and Synchrophasor Measurement System C-29...
  • Page 596 C.7 LOGICAL NODES APPENDIX C C-30 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 597: Iec 60870-5-103

    Xt = (8191/Xmax) * X - 4096 a = 2 * 4096/Xmax b = -4096 To calculate Xmax, one needs to know the rated value for the specific type of measurand. Xmax = 2.4 * Xrated GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 598: Interoperability Document

    Status indications in monitor direction INF Semantics  <16> Auto-recloser active  <17> Teleprotection active  <18> Protection active  <19> LED reset  <20> Monitor direction blocked  <21> Test mode N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 599  <68> General trip  <69> Trip L  <70> Trip L  <71> Trip L  <72> Trip I>> (back-up operation)  <73> Fault location X in ohms  <74> Fault forward/line GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 600  <244> Read value or attribute of a single entry  <245> End of general interrogation of generic data  <249> Write entry with confirmation  <250> Write entry with execution N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 601  Private data Miscellaneous MEASURAND MAX MVAL = TIMES RATED VALUE Current L   Current L   Current L   Voltage L   Voltage L   GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 602 APPENDIX D MEASURAND MAX MVAL = TIMES RATED VALUE Voltage L   Active power P   Reactive power Q   Frequency f   Voltage L   N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 603: Iec 60870-5-104 Protocol

    Not Present (Balanced Transmission Only)   Unbalanced Transmission One Octet  Two Octets  Structured  Unstructured Frame Length (maximum length, number of octets): Not selectable in companion IEC 60870-5-104 standard GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 604  <18> := Packed start events of protection equipment with time tag M_EP_TB_1  <19> := Packed output circuit information of protection equipment with time tag M_EP_TC_1  <20> := Packed single-point information with status change detection M_SP_NA_1 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 605 C_CS_NA_1  <104> := Test command C_TS_NA_1  <105> := Reset process command C_RP_NA_1  <106> := Delay acquisition command C_CD_NA_1  <107> := Test command with time tag CP56Time2a C_TS_TA_1 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 606 •‘X’ if only used in the standard direction TYPE IDENTIFICATION CAUSE OF TRANSMISSION MNEMONIC <1> M_SP_NA_1 <2> M_SP_TA_1 <3> M_DP_NA_1 <4> M_DP_TA_1 <5> M_ST_NA_1 <6> M_ST_TA_1 <7> M_BO_NA_1 <8> M_BO_TA_1 <9> M_ME_NA_1 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 607 M_ME_TE_1 <36> M_ME_TF_1 <37> M_IT_TB_1 <38> M_EP_TD_1 <39> M_EP_TE_1 <40> M_EP_TF_1 <45> C_SC_NA_1 <46> C_DC_NA_1 <47> C_RC_NA_1 <48> C_SE_NA_1 <49> C_SE_NB_1 <50> C_SE_NC_1 <51> C_BO_NA_1 <58> C_SC_TA_1 <59> C_DC_TA_1 <60> C_RC_TA_1 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 608 F_SR_NA_1 <122> F_SC_NA_1 <123> F_LS_NA_1 <124> F_AF_NA_1 <125> F_SG_NA_1 <126> F_DR_TA_1*) BASIC APPLICATION FUNCTIONS Station Initialization:  Remote initialization Cyclic Data Transmission:  Cyclic data transmission Read Procedure:  Read procedure N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 609  Mode B: Local freeze with counter interrogation  Mode C: Freeze and transmit by counter-interrogation commands  Mode D: Freeze by counter-interrogation command, frozen values reported simultaneously  Counter read  Counter freeze without reset GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 610 Maximum number of outstanding I-format APDUs k and latest acknowledge APDUs (w): PARAMETER DEFAULT REMARKS SELECTED VALUE VALUE 12 APDUs Maximum difference receive sequence number to send state variable 12 APDUs 8 APDUs 8 APDUs Latest acknowledge after receiving I-format APDUs N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 611: Points List

    The IEC 60870-5-104 data points are configured through the    SETTINGS PRODUCT SETUP COMMUNICATIONS DNP / menu. See the Communications section of chapter 5 for details. IEC104 POINT LISTS GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 612 E.1 IEC 60870-5-104 PROTOCOL APPENDIX E E-10 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 613: Device Profile Document

    Maximum Data Link Re-tries: Maximum Application Layer Re-tries:  None  None  Fixed at 3  Configurable  Configurable Requires Data Link Layer Confirmation:  Never  Always  Sometimes  Configurable GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 614 FlexLogic. The On/Off times and Count value are ignored. “Pulse Off” and “Latch Off” operations put the appropriate Virtual Input into the “Off” state. “Trip” and “Close” operations both put the appropriate Virtual Input into the “On” state. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 615  16 Bits (Counter 8) Default Variation: 1  32 Bits (Counters 0 to 7, 9)  Point-by-point list attached  Other Value: _____  Point-by-point list attached Sends Multi-Fragment Responses:  Yes  No GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 616: F.1.2 Implementation Table

    17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the N60 is not restarted, but the DNP process is restarted. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 617 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the N60 is not restarted, but the DNP process is restarted. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 618 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the N60 is not restarted, but the DNP process is restarted. N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 619 17 or 28 are always responded.) Note 3: Cold restarts are implemented the same as warm restarts – the N60 is not restarted, but the DNP process is restarted. GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 620: Dnp Point Lists

    Change Event Variation reported when variation 0 requested: 2 (Binary Input Change with Time), Configurable Change Event Scan Rate: 8 times per power system cycle Change Event Buffer Size: 500 Default Class for All Points: 1 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 621: Binary And Control Relay Output

    Virtual Input 59 Virtual Input 28 Virtual Input 60 Virtual Input 29 Virtual Input 61 Virtual Input 30 Virtual Input 62 Virtual Input 31 Virtual Input 63 Virtual Input 32 Virtual Input 64 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 622: Counters

    Events Since Last Clear A counter freeze command has no meaning for counters 8 and 9. N60 Digital Counter values are represented as 32-bit integers. The DNP 3.0 protocol defines counters to be unsigned integers. Care should be taken when interpreting negative counter values.
  • Page 623: Analog Inputs

    Change Event Variation reported when variation 0 requested: 1 (Analog Change Event without Time) Change Event Scan Rate: defaults to 500 ms Change Event Buffer Size: 256 Default Class for all Points: 2 GE Multilin N60 Network Stability and Synchrophasor Measurement System F-11...
  • Page 624 F.2 DNP POINT LISTS APPENDIX F F-12 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 625: Radius Server Configuration

    UR device for successful authentication, and the shortname is a short, optional alias that can be used in place of the IP address. client 10.0.0.2/24 { secret = testing123 shortname = private-network-1 In the <Path_to_Radius>\etc\raddb folder, create a file called dictionary.ge and add the following content. # ########################################################## GE VSAs ############################################################ VENDOR...
  • Page 626 Access Settings > Product Setup > Security. Configure the IP address and ports for the RADIUS server. Leave the GE vendor ID field at the default of 2910. Update the RADIUS shared secret as specified in the clients.conf file. Verify operation. Log in to the UR software as follows. In the login window, select Server as the Authentication Type, enter the user name entered (for example user name Tester and password "testpw").
  • Page 627: Change Notes

    7.2x 1 August 2013 13-0401 1601-0125-AA2 7.2x 31 December 2014 14-1732 H.1.2 CHANGES TO THE MANUAL Table H–1: MAJOR UPDATES FOR N60 MANUAL REVISION AA2 (Sheet 1 of 2) PAGE PAGE CHANGE DESCRIPTION (AA1) (AA2) Update General revision throughout document...
  • Page 628 H.1 CHANGE NOTES APPENDIX H Table H–1: MAJOR UPDATES FOR N60 MANUAL REVISION AA2 (Sheet 2 of 2) PAGE PAGE CHANGE DESCRIPTION (AA1) (AA2) 5-31 5-31 Added Far-End Fault Indication (FEFI) section Update Updated Modbus memory map and F codes...
  • Page 629 APPENDIX H H.1 CHANGE NOTES Table H–5: MAJOR UPDATES FOR N60 MANUAL REVISION Y2 (Sheet 2 of 2) PAGE PAGE CHANGE DESCRIPTION (Y1) (Y2) Delete Deleted CPU options U and V Update Updated Figure 1-1 Rear Nameplate Update Updated Figure 3-6 Rear Terminal View Table H–6: MAJOR UPDATES FOR N60 MANUAL REVISION Y1 (Sheet 1 of 2)
  • Page 630 H.1 CHANGE NOTES APPENDIX H Table H–6: MAJOR UPDATES FOR N60 MANUAL REVISION Y1 (Sheet 2 of 2) PAGE PAGE CHANGE DESCRIPTION (X2) (Y1) 5-82 5-87 Added Figure 5-29 Example Of Aggregator Data Sets 5-82 5-88 Added Figure 5-30 CFG-2 Based Configuration Solution...
  • Page 631: Abbreviations

    FAIL....Failure MTR ....Motor FD ....Fault Detector MVA ....MegaVolt-Ampere (total 3-phase) FDH....Fault Detector high-set MVA_A....MegaVolt-Ampere (phase A) FDL ....Fault Detector low-set MVA_B....MegaVolt-Ampere (phase B) FLA....Full Load Current GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 632 RSTR ..... Restrained RTD ....Resistance Temperature Detector X ....Reactance RTU ....Remote Terminal Unit XDUCER..Transducer RX (Rx) ..Receive, Receiver XFMR..... Transformer s ..... second Z..... Impedance, Zone N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 633 H.3.1 GE MULTILIN WARRANTY For products shipped as of 1 October 2013, GE Digital Energy warrants most of its GE manufactured products for 10 years. For warranty details including any limitations and disclaimers, see the GE Digital Energy Terms and Conditions at https://www.gedigitalenergy.com/multilin/warranty.htm...
  • Page 634: Warranty

    H.3 WARRANTY APPENDIX H N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 635 BINARY INPUT POINTS ............. F-8 see entry for 8-BIT COMPARATOR BINARY OUTPUT POINTS ..........F-9 COMPATIBILITY ..............1-3 BLOCK DIAGRAM .............. 1-3 COMTRADE ............... B-7, B-8 BLOCK SETTING ............... 5-5 CONDUCTED RFI ............2-22 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 636 Modbus registers ........ B-15, B-25, B-65, B-66 Modbus registers ..........B-23, B-73 settings ................ 5-232 settings ............... 5-243 specifications ..............2-18 specifications..............2-17 DIRECT INPUTS/OUTPUTS error messages ............... 7-9 DIRECT INTEGER INPUTS settings ................ 5-238 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 637 ENERGY METERING, CLEARING ......5-26, 7-2 FlexLogic operands ............5-141 hysteresis ..............5-155 Modbus registers ..........B-47, B-50 pickup ................. 5-155 scheme logic ............... 5-154 settings ..........5-153, 5-154, 5-157 specifications ..............2-15 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 638 ............7-9, 7-10 GROUPED ELEMENTS ..........5-162 specifications ..............2-17 GSSE ..........5-229, 5-230, 5-231, 6-6 ISO-9000 REGISTRATION ..........2-23 GUARANTEE ..............H-7 KEYPAD ..............1-18, 4-22 HELP ................. 1-2 HTTP PROTOCOL ............5-56 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 639 ............. 5-64, B-14, B-35 FlexLogic operands ............5-141 MODEL INFORMATION ........... 6-29 logic ................5-194 MODIFICATION FILE NUMBER ........6-29 settings ............... 5-194 MODULE FAILURE ERROR ..........7-8 specifications ..............2-13 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 640 DNA-1 bit pair .............. 5-230 low range ..............2-18 Modbus registers ............B-69 removal to replace battery ..........9-3 UserSt-1 bit pair ............5-231 specifications ..............2-18 REMOTE SETTING AUTHORIZATION ........ 4-2 N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 641 ................. 5-27 commands ..............7-4, 7-5 SETTING GROUPS ....5-142, 5-162, 5-185, B-38, B-39 FlexLogic operands ........... 5-141, 5-142 phase measurement unit triggering ....... 5-124 phasor measurement configuration5-119, 5-120, 5-121, 5-122, GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 642 TROUBLE INDICATOR ..........1-19, 7-7 FlexLogic operands ............5-145 Modbus registers ............B-61 settings ................ 5-227 VOLTAGE BANKS ............5-101 VOLTAGE DEVIATIONS ...........2-22 VOLTAGE ELEMENTS ............ 5-174 UL APPROVAL ..............2-23 viii N60 Network Stability and Synchrophasor Measurement System GE Multilin...
  • Page 643 VT INPUTS ............3-7, 5-7, 5-101 RS422 interface ............. 3-27 VT WIRING ................ 3-7 VTFF FlexLogic operands ............. 5-143 see VT FUSE FAILURE ZERO SEQUENCE CORE BALANCE ........3-7 WARNINGS ............... 1-1 GE Multilin N60 Network Stability and Synchrophasor Measurement System...
  • Page 644 INDEX N60 Network Stability and Synchrophasor Measurement System GE Multilin...

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