Mitsubishi Electric 800 Series Instruction Manual
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Mitsubishi Electric 800 Series Instruction Manual

Mitsubishi Electric 800 Series Instruction Manual

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INVERTER
Plug-in option
FR-A8NP
INSTRUCTION MANUAL
PROFIBUS-DP
communication function
PRE-OPERATION INSTRUCTIONS
INSTALLATION
WIRING
INVERTER SETTING
FUNCTIONS
PROFIBUS DEVICE DATA
PPO TYPE SUPPORT
SPECIFICATION
PPO TYPE NON-SUPPORT
SPECIFICATION
TROUBLESHOOTING
1
2
3
4
5
6
7
8
9

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Summary of Contents for Mitsubishi Electric 800 Series

  • Page 1 INVERTER PRE-OPERATION INSTRUCTIONS Plug-in option INSTALLATION FR-A8NP WIRING INSTRUCTION MANUAL INVERTER SETTING PROFIBUS-DP FUNCTIONS communication function PROFIBUS DEVICE DATA PPO TYPE SUPPORT SPECIFICATION PPO TYPE NON-SUPPORT SPECIFICATION TROUBLESHOOTING...

  • Page 2: Safety Instructions

    Safety instructions Thank you for choosing this Mitsubishi Electric inverter plug-in option. This Instruction Manual provides handling information and precautions for use of this product. Incorrect handling might cause an unexpected fault. Before using this product, read all relevant instruction manuals carefully to ensure proper use.
  • Page 3 Injury prevention CAUTION The voltage applied to each terminal must be as specified in the Instruction Manual. Otherwise an explosion or damage may occur. The cables must be connected to the correct terminals. Otherwise an explosion or damage may occur. The polarity (+ and -) must be correct.
  • Page 4 CAUTION Usage As all parameters return to their initial values after Parameter clear or All parameter clear is performed, the parameters must be set again as required before the operation is started. To avoid damage to this product due to static electricity, static electricity in your body must be discharged before you touch this product. To maintain the security (confidentiality, integrity, and availability) of the inverter and the system against unauthorized access, DoS*1 attacks, computer viruses, and other cyberattacks from external devices via network, take appropriate measures such as firewalls, virtual private networks (VPNs), and antivirus solutions.

  • Page 5: Table Of Contents

    — CONTENTS — Safety instructions 1 PRE-OPERATION INSTRUCTIONS Unpacking and product confirmation..........................8 1.1.1 Product confirmation ................................8 Component names ................................9 Specifications ................................10 1.3.1 Inverter option specifications .............................. 10 1.3.2 Communication specifications ............................10 2 INSTALLATION Pre-installation instructions ............................11 Installation procedure ..............................12 Node address switch setting ............................18 3 WIRING Terminals..................................19...
  • Page 6 Inverter reset ..................................34 5 FUNCTIONS Output from the inverter to the network........................36 Input to the inverter from the network.........................37 6 PROFIBUS DEVICE DATA Device data (GSD file) ..............................38 Slave user parameter ..............................42 7 PPO TYPE SUPPORT SPECIFICATION PROFIBUS profiles ................................43 7.1.1 Setting the PROFIBUS format (Pr.1110) ..........................
  • Page 7 Standard parameters..............................71 PROFIBUS-DP communication function setting ......................74 7.8.1 PROFIBUS communication command source setting (Pr.1109) (only for the FR-A800 series) ......... 74 7.8.2 Torque command / torque limit via PROFIBUS communication (Pr.804) (only for the FR-A800 series) ......75 7.8.3 Torque bias selection (Pr.840) (only for the FR-A800 series)..................... 76 7.8.4 Frequency command with sign (Pr.541) ..........................
  • Page 8 Appendix 6 Compliance with the UK certification scheme ...................100 REVISIONS...

  • Page 9: Pre-Operation Instructions

    PRE-OPERATION INSTRUCTIONS Unpacking and product confirmation Take the plug-in option out of the package, check the product name, and confirm that the product is as you ordered and intact. This product is a plug-in option made for the FR-A800/F800 series inverter. 1.1.1 Product confirmation Check the enclosed items.

  • Page 10: Component Names

    Component names Front view Pin assignment Rear view SW1 X16 Symbol Name Description Refer to page Used to fix this product to the inverter by inserting a mounting screw or a Mounting hole spacer. Terminal block Used to connect the communication cable. ON/OFF indicator of the LED indicates inverter operation status.

  • Page 11: Specifications

    Specifications 1.3.1 Inverter option specifications Item Description Type Inverter plug-in option type Number of nodes occupied One inverter occupies one node. Connection cable Cable which supports 12.0 Mbps communication (EIA-485 (RS-485) standard) 1.3.2 Communication specifications Wiring length Communication speed 1200 m or less 9600 bps, 19.2 kbps, 93.75 kbps 600 m or less 187.5 kbps...

  • Page 12: Installation

    INSTALLATION Pre-installation instructions Check that the inverter's input power and the control circuit power are both OFF. CAUTION • Do not install or remove this product while the inverter power is ON. Doing so may damage the inverter or this product. •...

  • Page 13: Installation Procedure

    Installation procedure Installing the communication option LED display cover Remove the inverter front cover. (Refer to Chapter 2 of the Instruction Manual (Detailed) of the inverter for instructions for removing the front cover.) Cut off the tabs on the rear of the inverter front cover with nipper, etc. and remove the separate part to make space for fitting the LED display cover.
  • Page 14 Fit the communication option LED display cover to the front side of the front cover. Align the LED display cover with the LED position on the circuit board of the option. Push the LED display cover until it is fixed with the clips. Communication option LED display cover CAUTION •...
  • Page 15 Installing the option Insert two spacers into the mounting holes that will not be filled with mounting screws (page 16). Fit the board mounted option connector on this product to the guide of the option connector on the inverter and insert the option as far as it goes.
  • Page 16 Option connector on the inverter Spacer Spacer Earth plate NOTE • When a communication option is installed to the FR-A800-E/FR-F800-E series inverter, use the earthing (grounding) cable supplied with the inverter instead of the earth plate supplied with the communication option. (For details of the installation method, refer to the Instruction Manual of the inverter.) •...
  • Page 17 Insertion positions for screws and spacers Connector 3 Do not insert the plug-in option to the connector 2 or 3. Mounting screw Spacer Connector 2 Connector 1 Spacer Mounting screw Mounting screw Earth plate INSTALLATION...
  • Page 18 NOTE • When installing/removing the plug-in option, hold the sides of the option. Do not press on the parts on the option circuit board. Stress applied to the parts by pressing, etc. may cause a failure. • Be careful not to drop mounting screws during the installation or removal of the plug-in option. •...

  • Page 19: Node Address Switch Setting

    Node address switch setting Set the node address between "H00" and "H7D" using the node address switches on the FR-A8NP board. (Refer to page The setting is applied at the next power-ON. × Set the arrow ( ) of the corresponding switches to a number or an alphabet to set a desired address. •...

  • Page 20: Wiring

    WIRING Terminals V+ D+ D- V- FG D+ D- D- CNTR FG Terminal No. Terminal name Definition Voltage output (approx. 5 V to V-) V+ (VP) D+ (RXD/TXD-P) Sends and receives PROFIBUS signal+ (B-line) Sends and receives PROFIBUS signal+ (B-line) D+ (RXD/TXD-P) D- (RXD/TXD-N) Sends and receives PROFIBUS signal- (A-line)

  • Page 21: Wiring

    Wiring Use the network connection cable which supports 12.0 Mbps communication. Strip off the sheath of the PROFIBUS communication dedicated cable and wind wires and shield cables to use. Strip the signal wires as follows. If too much of the wire is stripped, a short circuit may occur with neighboring wires. If not enough of the wire is stripped, wires may become loose and fall out.
  • Page 22 NOTE Crimp terminal commercially available (as of April 2023. The product may be changed without notice.) Wire gauge Ferrule part No. Terminal Crimping tool Manufacturer screw size model No. with insulation sleeve without insulation sleeve AI 0,34-6TQ A 0,34-7 Phoenix Contact CRIMPFOX 6 Co., Ltd.
  • Page 23 Terminating resistor Connect terminating resistors to the both ends of a network if the both ends are FR-A8NP-mounted inverters. Connection example Inverter Inverter Master station PLC etc. Terminating resistor Terminating resistor Power Power supply supply PROFIBUS communication cable R1=390Ω 2% 1/4W R2=220Ω...

  • Page 24: Inverter Setting

    INVERTER SETTING Parameter list The following parameters are used for the communication option (FR-A8NP). Set the values as required. For the parameter details, which depend on the applicable model of the inverter, also refer to the Instruction Manual (Detailed) of the inverter. Minimum setting Initial Refer to...
  • Page 25 Minimum setting Initial Refer to Pr. group Name Setting range increments value page Torque command source selection 0 to 6 D400 0 to 3, 24, 25, Torque bias selection 9999 G230 9999 0, 1, 10, 11, 20, 21, 100, 101, 110, 111, 120, 121, PROFIBUS communication command source *1*4...

  • Page 26: Operation Mode Setting

    Operation mode setting 4.2.1 Operation mode switching and communication startup mode (Pr.79, Pr.340) Operation mode switching conditions Check the following before switching the operation mode. • The inverter is at a stop; • Both the STF and STR signals are off; and •...
  • Page 27 Pr.340 Pr.79 Operation mode at power-ON, at power Operation mode switchover setting setting restoration, or after a reset Switching among the External, PU, and NET operation 0 (initial External operation mode *1*5 value) mode is enabled. PU operation mode PU operation mode fixed Switching between the External and Net operation mode is External operation mode enabled.
  • Page 28 Pr.340 Pr.79 Operation mode at power-ON, at power Operation mode switchover setting setting restoration, or after a reset Switching between the PU and NET operation mode is NET operation mode *3*5 enabled. PU operation mode Same as when Pr.340 = "0" NET operation mode NET operation mode fixed 10, 12...

  • Page 29: Operation At Communication Error Occurrence

    Operation at communication error occurrence 4.3.1 Operation selection at communication error occurrence (Pr.500 to Pr.502, Pr.779) You can select operations at communication error occurrences by setting Pr.500 to Pr.502, Pr.779 under network operation. Waiting time for the communication line error output after a communication error Waiting time for the communication error output after a communication line error occurrence can be set.
  • Page 30 Displaying and clearing the communication error count The cumulative count of communication error occurrences can be displayed. Write "0" to clear this cumulative count. Minimum setting Name Setting range Initial value increments Communication error occurrence count display Normal Error Normal Error Count timing depending on communication line status...
  • Page 31 About setting • Operation at an error occurrence Fault description Pr.502 setting Operation Indication Fault output 1, 11 Communication line 2, 12 Continued Normal Not output 0, 3 Output shutoff "E.1" Provided Output to decelerate and Communication option 1, 2, 11, 12 "E.1"...
  • Page 32 • Operation at error removal Fault description Pr.502 setting Operation Indication Fault output Output stop status "E.OP1" kept Kept provided continues. 1, 11 Communication line 2, 12 Restart Normal Not output Normal 0, 3 Output stop status "E.1" kept Kept provided continues.
  • Page 33 NOTE • The protective function [E.OP1 (fault data: HA1)] is activated at error occurrences on the communication line. The protective function [E.1 (fault data: HF1)] is activated at error occurrences in the communication circuit inside the option. • Fault output indicates the fault (ALM) signal and fault bit output. •...

  • Page 34: Fault And Measures

    4.3.2 Fault and measures Inverter operation in each operation mode at error occurrences Operation mode Location Status Network operation External operation PU operation Inverter operation Output shutoff Output shutoff Output shutoff Inverter Data communication Continued Continued Continued Inverter operation Continued Continued Communication Output shutoff...

  • Page 35: Inverter Reset

    Inverter reset Operation conditions of inverter reset Which resetting method is allowed or not allowed in each operation mode is described below. Operation mode Resetting method Network External PU operation operation operation Allowed Disallowed Disallowed Inverter reset (Refer to page 62.) Pr.349 = 0, 100, 1000,...
  • Page 36 NOTE • When a communication line error has occurred, reset cannot be made from the network. • The inverter is set to the External operation mode if it has been reset in Network operation mode in the initial status. To resume the network operation, the inverter must be switched to the Network operation mode again.

  • Page 37: Functions

    FUNCTIONS Output from the inverter to the network Main items to be output from the inverter (FR-A8NP) to the network and their descriptions are explained below. Refer to page PPO type PPO type non- Item Description support support specification specification Inverter monitor Monitor various items such as inverter output frequency and output current.

  • Page 38: Input To The Inverter From The Network

    Input to the inverter from the network Main items which can be commanded from the network to the inverter and their descriptions are explained below. Refer to page PPO type PPO type non- Item Description support support specifications specifications Frequency setting Set the running frequency of the inverter.

  • Page 39: Profibus Device Data

    A GSD file is required to connect the inverter (FR-A8NP) to the PROFIBUS network and use PROFIBUS configuration software. The GSD file contains information on the communication setting of the inverter (FR-A8NP). GSD file can be downloaded from the web site. Mitsubishi Electric FA Global website www.MitsubishiElectric.co.jp/fa The download is free.
  • Page 40 • Details of the GSD file Parameter Value Description #Profibus_DP File header GSD_Revision ID version of GSD file Vendor_Name "Mitsubishi Electric" Manufacturer name Model_Name "FR-A8NP" Product name  Revision Product version Ident_Number H0EA8 Device number Protocol_Ident PROFIBUS-DP is 0 fixed.
  • Page 41 Parameter Value Description MaxTsdr_3M Longest time 50 bit times at communication speed 3.0 Mbps MaxTsdr_6M Longest time 100 bit times at communication speed 6.0 Mbps MaxTsdr_12M Longest time 200 bit times at communication speed 12.0 Mbps Redundancy Redundancy not supported. Repeater_Ctrl_Sig Installed as TTL level via RTS signal from module.
  • Page 42 Parameter Value Description Ext_User_Prm_Data_Const(0) Initial value of user parameter's 1 byte Ext_User_Prm_Data_Const(1) Initial value of user parameter's 2 byte Byte swapping selection 1 is used on text base in user parameter's 2 Ext_User_Prm_Data_Ref(1) byte. Module "PPO type 1" HF3, HF1 PPO type 1 selection EndModule Module...

  • Page 43: Slave User Parameter

    Slave user parameter By changing the slave user parameter value, you can use the byte swapping function (byte inversion function). Setting "1" at Address H1 (Bit 0) enable the byte swapping function. Since "" is an unused bit, set "0". Address Functions For manufacturer setting (Always set "1".)

  • Page 44: Ppo Type Support Specification

    PPO TYPE SUPPORT SPECIFICATION PROFIBUS profiles The option unit operates as a "slave of the PROFIBUS DP master" or a "controller equivalent to PROFIBUS DP master class 1 on an RS-485 network". The PROFIBUS profile (data buffer) can be selected from among six different types, "PPO type1" to "PPO type5", and "A5NP". (For the module type "A5NP"...
  • Page 45 SERIAL number check The FR-A8NP can be used with the models of inverters listed below which have the following SERIAL number. Check the SERIAL number indicated on the inverter rating plate or package. For the location of the rating plate, refer to the Instruction Manual (Detailed) of the inverter.
  • Page 46 • Inverters supporting the Pr.1110 PROFIBUS format selection setting value "11" Model Country of origin indication SERIAL number FR-A820-00046(0.4K) to 04750(90K) MADE in Japan 7Y or later FR-A840-00023(0.4K) to 06830(280K) FR-A842-07700(315K) to 12120(500K) MADE in China 7Z or later FR-A846-00023(0.4K) to 03610(132K) NOTE •...
  • Page 47 SERIAL number example of the FR-A8NP □ ○○○ Symbol Year Month Control number SERIAL The SERIAL consists of one symbol, two characters indicating the production year and month, and three characters indicating the control number. The last digit of the production year is indicated as the Year, and the Month is indicated by 1 to 9, X (October), Y (November), or Z (December).
  • Page 48 Standard format (Pr.1110 = "0" (initial value)) The following shows the configuration of the PPO type in the standard format. Module type Input Data: 6 Words STW/ HSW/ PPO type1 Output Data: 6 Words Input Data: 10 Words STW/ HSW/ ECW/ PPO type2 Reserved...
  • Page 49 Extended format (Pr.1110 = "1, 11") (only for the FR-A800 series) Set Pr.1110 PROFIBUS format selection = "1, 11" (extended format) to extend the format of PPO type 2 and PPO type 5. Then, REF1/STS1 to REF7/STS7 are available. The format for PPO type 1, PPO type 3, and PPO type 4 remains the standard format. Module type Input Data: 10 Words STW/...

  • Page 50: Id Definitions

    ID definitions Definition PNU number (PNU) and task or response Id (AK) Sub-Index number and Ext-Index number (Refer to page 52.) Set 0 since high bits (Bits 16 to 31) are not used. Low bits (Bits 0 to 15): Parameter value STW: Control Word (command request) STW/ZSW ZSW: Status Word (command response)

  • Page 51: Buffer Memory Configuration

    Buffer memory configuration The buffer memory configuration is shown below. Master Slave (command request) Slave Master (command response) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PNU (parameter number) PNU (parameter number) Task...
  • Page 52 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 ECW (Standard format) ESW (Standard format) Command count Command count 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0...

  • Page 53: Buffer Memory Details

    Buffer memory details The following indicates the buffer memory details of the PROFIBUS profiles. Name Definition 0 to 10 PNU number Not used (0 is set) [Command request] 0: No task 1: Parameter value is requested (read request) 2: Parameter value (word) is changed (write request) 6: Parameter value (array) is requested (read request) 7: Parameter value (array word) is changed (write request) : Batch setting of commands and monitor items (write request)
  • Page 54 Name Definition PNU read value/write value When command response AK ="7" (command execution error), PWE definition is as follows. 0: Invalid PNU 1: Parameter value unchangeable (This error also occurs when Pr.77 = "1") 2: Outside setting range 0 to 15 3: Invalid Sub-Index number 4: Without array 11: No parameter change right...
  • Page 55 Name Definition  0 to 2 Not used (1 is set) Control enable 0: Inverter output shutoff, 1: Inverter output shutoff is cancelled  4 to 6 Not used (1 is set) [At inverter error] 0: No action Fault reset 1: Fault reset (Reset).
  • Page 56 Name Definition  0 to 2 Not used (1 is returned) 0: Inverter normal Fault 1: Inverter alarm occurrence  4, 5 Not used (1 is returned) Power-on inhibit 0 is returned Command execution normal Alarm Command execution error  Not used (0 is returned) Control request 1 is returned...
  • Page 57 Name Definition Terminal RH function High speed operation command Terminal RM function Middle-speed operation command Terminal RL function Low-speed operation command Functions assigned to terminal RH, RM, Terminal JOG function Jog operation selection RL, JOG, AU and CS are activated. (Standard format) Terminal AU function Current input selection...
  • Page 58 Name Definition SU signal 0: OFF, 1: ON (up to frequency) OL signal 0: OFF, 1: ON (overload alarm) IPF signal 0: OFF, 1: ON (an instantaneous power failure or undervoltage occurs) The function assigned to terminal RUN (Standard format) Terminal RUN function Inverter running is activated.
  • Page 59 Name Definition Monitor item assignment Function number of the monitor item assigned to STS1 to STS7 (Refer to page 0 to 7 to STS1 to STS7 65.) REF1 to REF7 (when AK = "15") Command assignment 8 to 15 Function number of the command assigned to REF1 to REF7 (Refer to page 63.) to REF1 to REF7...
  • Page 60 NOTE • Only when the contents of the command request (request for changing the inverter setting: PKW, HSW, STW/ECW) from the master changed, the inverter processes the request. If the contents of the command request are identical with those of the last request, the inverter does not process the request.

  • Page 61: Outline Of Pnu

    Outline of PNU You can use the PNU to make inverter settings from the network. The data used with the network is denoted PNU (P) to differentiate it from the parameter (Pr.) of the inverter. This chapter explains the module type "PPO type 1" to "PPO type 5". NOTE •...

  • Page 62: Profibus Pnu

    PROFIBUS PNU 7.6.1 Real-time monitor Different inverter data can be monitored using the master. The data type for each monitor item is AUs16. The PNU number for the real-time monitor is 1. The monitor item and the sub-index number are the same as those of the RS-485 communication dedicated monitor of the inverter.

  • Page 63: Operation Mode Read/Write

    7.6.3 Operation mode read/write Read/write of the operation mode can be performed from the master. Item Data definition Data type External operation mode: H10 Operation mode read/write PU operation mode: H11 (For writing, when "6" is set in Pr.79) Us16 Network operation mode: H14 7.6.4 Set frequency read...

  • Page 64: Ref Command Assignment (Available Only When The Extended Format Is Selected) (Only For The Fr-A800 Series)

    7.6.7 REF command assignment (available only when the extended format is selected) (only for the FR-A800 series) When AK = "15", commands can be assigned to Bits 8 to 15 of REF1 to REF7. Command value for the assigned command can be given in REF1 to REF7 when AK ...
  • Page 65 • For details of the commands (settings) which can be assigned to REF1 to REF7, refer to the following table. Setting Resolution Condition to enable a command given by the master Refer Description Unit value of the setting via the PROFIBUS communication to page No function —...

  • Page 66: Sts Monitor Function (Available Only When The Extended Format Is Selected) (Only For The Fr-A800 Series)

    7.6.8 STS monitor function (available only when the extended format is selected) (only for the FR-A800 series) When AK = "15", monitor numbers can be assigned to Bits 0 to 7 of REF1 to REF7. Assigned items can be monitored in STS1 to STS7 when AK ...

  • Page 67: Node Address Read

    7.6.9 Node address read The node address of the inverter can be read. Item Data definition Data type P918 Node address read The node address settings of the inverter are read. Us16 7.6.10 Fault history read • Fault records of past eight faults occurred in the inverter can be read. (For the data codes or details of fault records, refer to the Instruction Manual (Detailed).) Item Data definition...
  • Page 68 • Energization time (fault monitor) for past eight alarms at the inverter alarm occurrence can be read. Item Data definition Data type P948.1 Energization time P948.1 to P948.8 Latest fault monitor energization time AUs16 P948.2 to P948.8 All 0 P948.9 Energization time Energization time monitored when the P948.9 to P948.16...
  • Page 69 • Output frequency, output current and output voltage for past eight alarms at the inverter alarm occurrence can be read. Item Data definition Data type P949.1 Output frequency P949.2 Output current Latest fault monitor frequency, current, P949.1 to P949.8 AUs16 and voltage P949.3 Output voltage...
  • Page 70 Item Data definition Data type P949.49 Output frequency Frequency, current, and voltage P949.50 Output current P949.49 to P949.56 monitored when the seventh latest fault AUs16 P949.51 Output voltage occurs P949.52 to P949.56 All 0 P949.57 Output frequency Frequency, current, and voltage P949.58 Output current P949.57 to P949.64...

  • Page 71: Pnu List Read

    7.6.11 PNU list read The usable PNU numbers can be read. Item Data definition Data type P980.1 to 116 P981.1 to 116 P982.1 to 116 P983.1 to 116 P984.1 to 116 PNU list read Usable PNU numbers are read in sorted status. AUs16 P985.1 to 116 P986.1 to 116...

  • Page 72: Standard Parameters

    Standard parameters You can use the PNU to make parameter settings from the network. The table below lists PNU numbers corresponding to parameter numbers. Standard parameter examples are introduced below. Refer to the examples and make parameter settings. The usable parameters depend on the inverter. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters.
  • Page 73 NOTE • Write to Pr.77 and Pr.79 is not allowed from the network with FR-A8NP. (Read is allowed.) • To read or write parameter of Pr.1000 or later, set Bit 0 of the ext-index number (extended parameter access) = "1". (Refer page 52.) The following parameters require the sub-index number for the PNU.
  • Page 74 Name Data Type C11 (931) P1931.2 Current output gain current AUs16 C38 (932) P1932.1 Terminal 4 bias command (torque/magnetic flux) AUs16 C39 (932) P1932.2 Terminal 4 bias (torque/magnetic flux) AUs16 C40 (933) P1933.1 Terminal 4 gain command (torque/magnetic flux) AUs16 C41 (933) P1933.2 Terminal 4 gain (torque/magnetic flux)

  • Page 75: Profibus-Dp Communication Function Setting

    PROFIBUS-DP communication function setting 7.8.1 PROFIBUS communication command source setting (Pr.1109) (only for the FR- A800 series) Use Pr.1109 PROFIBUS communication command source selection to set the input source for the magnetic flux command, speed control P gain, speed control integral time, and droop gain in the buffer memory REF1 to REF7 in the extended format of the PROFIBUS profiles, PPO type 2 and PPO type 5.

  • Page 76: Torque Command / Torque Limit Via Profibus Communication (Pr.804) (Only For The Fr-A800 Series)

    7.8.2 Torque command / torque limit via PROFIBUS communication (Pr.804) (only for the FR-A800 series) Setting Pr.804 Torque command source selection = "3 or 5" enables torque command / torque limit via PROFIBUS communication under Real sensorless vector control, torque control under vector control, and speed control. (When Pr.804 ...

  • Page 77: Torque Bias Selection (Pr.840) (Only For The Fr-A800 Series)

    7.8.3 Torque bias selection (Pr.840) (only for the FR-A800 series) Under speed control under vector control, setting Pr.840 Torque bias selection = "24 or 25" enables torque bias setting via PROFIBUS communication. Initial Setting Name Description value range Set the torque bias amount using contact signals (X42, X43) in Pr.841 to Pr.843.

  • Page 78: Frequency Command With Sign (Pr.541)

    7.8.4 Frequency command with sign (Pr.541) By adding a sign to the frequency command value or the speed limit value, the start command (forward/reverse rotation) can be inverted to start operation. Select whether or not to use a sign for the frequency command value / speed limit value. Name Initial value Setting range...
  • Page 79 NOTE • When Pr.541 = "1" (with sign) The set frequency cannot be written in EEPROM. When power is turned ON (inverter reset), the initial setting status of the sign bit is "positive" and the set frequency is "0 Hz". (The motor does not operate at the frequency set before turning OFF the power (inverter reset).) •...

  • Page 80: Ppo Type Non-Support Specification

    PPO TYPE NON-SUPPORT SPECIFICATION PROFIBUS profiles The option unit operates as a "slave of the PROFIBUS DP master" or a "controller equivalent to PROFIBUS DP master class 1 on an RS-485 network". The PROFIBUS profile (data buffer) can be selected from among six different types, "PPO type 1" to "PPO type 5", and "A5NP".

  • Page 81: Id Definitions

    ID definitions Definition PNU number (PNU) and task or response Id (AK) Index number (Refer to page 82.) Set 0 since high bits (Bits 16 to 31) are not used. Lower (Bits 0 to 15): Parameter value Bits 0 to 7: Inverter status (Command response) Bits 8 to 14: Command count (command request/response) (Refer to page...

  • Page 82: Buffer Memory Configuration

    Buffer memory configuration Master Slave (command request) Slave Master (command response) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PNU (parameter number) PNU (parameter number) Task...

  • Page 83: Buffer Memory Details

    Buffer memory details The following indicates the buffer memory details of the PROFIBUS profiles. Name Definition 0 to 10 PNU number (Together, the PNU and the IND define which data word is being accessed.) Not used (0 is set) [Command request] 0: No task 1: Parameter value is requested (read request) 2: Parameter value (word) is changed (write request)
  • Page 84 Name Definition PNU read value/write value When command response AK = "7" (command execution error), PWE definition is as follows. [Error definition] H0: Without error H1: Unsupported task (includes writing) 0 to 15 H2: Invalid parameter index (IND) H3: Invalid PNU H6: Invalid page index (PP) H41: Mode error H42: Instruction code error...
  • Page 85 Name Definition 0: OFF • For master-to-slave messages (command request), bits 0 to 7 signal 1: ON (inverter running) are not used and must be set to 0. The bit-wise data here do not reflect Pr.190 to Pr.196 (Output terminal function 0: OFF selection).
  • Page 86 NOTE Only when the contents of the command request (request for changing the inverter setting: PKW) from the master changed, the inverter processes the request. If the contents of the command request are identical with those of the last request, the inverter does not process the request.

  • Page 87: Outline Of Pnu

    Outline of PNU You can use the PNU to make inverter settings from the network. The data used with the network is denoted PNU (P) to differentiate it from the parameter (Pr.) of the inverter. This chapter explains the module type "A5NP". NOTE •...

  • Page 88: System Environment Variable (Sev) Area (Ind = H01Pp (Ind = H01, Pp = H00, H01))

    8.6.2 System environment variable (sev) area (IND = H01PP (IND = H01, PP = H00, H01)) SEV Interface (IND = H01, PP = H00, SEV_I, Block I) Parameter clear Inverter reset and parameter clear can be performed from the master. Item Data definition H0100...
  • Page 89 Inverter status/operation command The inverter status can be monitored and operation command can be given from the master. Item Inverter status For details, refer to ZSW on page Run command Functions assigned to terminals RH, RM, RL, JOG, RT, AU, CS and MRS are activated. Bit 0: Not used (0 is set) Bit 1: Terminal STF (Forward rotation command) Bit 2: Terminal STR (Reverse rotation command)
  • Page 90 Set frequency read/write The frequency set to the inverter can be read/written from the master. Item Data definition H0100 Set frequency (RAM) is read or written. Set frequency (RAM) *1*2 H0100 Write set frequency to EEPROM. Set frequency (EEPROM) Writing to PNU = HD or PNU = HE can be read out from PNU = HD. To change the running frequency consecutively, always write data to the inverter RAM.

  • Page 91: Standard Parameters

    Standard parameters 8.7.1 Normal parameter area (IND = H0200 (IND = H02, PP = H00)) You can use the PNU to make parameter settings from the network. The table below lists PNU numbers corresponding to parameter numbers. Standard parameter examples are introduced below. Refer to the examples and make parameter settings. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters.

  • Page 92: Pr.900 To Calibration Parameter (Frequency) Area (Ind = H0300 (Ind = H03, Pp = H00))

    8.7.2 Pr.900 to calibration parameter (frequency) area (IND = H0300 (IND = H03, PP = H00)) The following parameters can be set with IND = H0300. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters. Name H0300 C0 (900)

  • Page 93: Pr.900 To Calibration Parameter (%) Area (Ind = H0400 (Ind = H04, Pp = H00))

    8.7.3 Pr.900 to calibration parameter (%) area (IND = H0400 (IND = H04, PP = H00)) The following parameters can be set with IND = H0400. Refer to the Instruction Manual (Detailed) of the inverter for details of the parameters. Name H0400 C3 (902)

  • Page 94: Troubleshooting

    TROUBLESHOOTING When a fault occurs where the inverter trips itself and the option unit, check the inverter's operation panel, the LED on the option unit, and the following checkpoints to identify the cause, then take appropriate countermeasures. If the fault does not correspond to any of the following faults or if you have any other problem, please contact your sales representative.
  • Page 95 Operation LED on panel display Possible cause Checkpoint / troubleshooting FR-A8NP on the inverter The inverter is affected by the other Check if any network error has occurred in the other network is nodes. nodes. unstable. No master is present in the network, or the master Check the connection and the operation of the 0.00 is not properly operating.

  • Page 96: Appendix

    CE marking. • The authorized representative in the EU The authorized representative in the EU is shown below. Name: Mitsubishi Electric Europe B.V. Address: Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany EMC Directive We declare that this product conforms with the EMC Directive when installed in a compatible inverter, and affix the CE marking on the packaging plate.

  • Page 97: Appendix 2 Instructions For Eac

    • Authorized sales representative (importer) in the CU area The authorized sales representative (importer) in the CU area is shown below. Name: Mitsubishi Electric Turkey A.S. Head Office Address: Serifali Mahallesi Kale Sokak. No:41 34775 Umraniye, Istanbul, Turkey Phone: +90-216-969-25-00...

  • Page 98: Appendix 3 Restricted Use Of Hazardous Substances In Electronic And Electrical Products

    Appendix 3 Restricted Use of Hazardous Substances in Electronic and Electrical Products The mark of restricted use of hazardous substances in electronic and electrical products is applied to the product as follows based on the “Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products”...

  • Page 99: Appendix 4 Referenced Standard (Requirement Of Chinese Standardized Law)

    Appendix 4 Referenced Standard (Requirement of Chinese standardized law) This Product is designed and manufactured accordance with following Chinese standards. EMC: GB/T 12668.3 APPENDIX...

  • Page 100: Appendix 5 Regarding Directive On Waste Electrical And Electronic Equipment

    Appendix 5 Regarding Directive on Waste Electrical and Electronic Equipment This symbol mark is for EU countries only, and is according to the directive 2012/19/ EU Article 14 Information for users and Annex IX. This symbol mark means that electrical and electronic equipment, at their end-of-life, should be disposed of separately from your household waste.
  • Page 101 Appendix 6 Compliance with the UK certification scheme We declare that this product conforms with the related technical requirements under UK legislation when installed in a compatible inverter, and affix the UKCA (UK Conformity Assessed) marking on the packaging plate. Approval conditions are the same as those for the EU Directives.
  • Page 102 MEMO APPENDIX...
  • Page 103 REVISIONS *The manual number is given on the bottom left of the back cover. Revision Date *Manual Number Revision Feb. 2014 IB(NA)-0600528ENG-A First edition Added Oct. 2014 IB(NA)-0600528ENG-B • Compatibility with the FR-F800 series Edited Jan. 2016 IB(NA)-0600528ENG-C • Terminal name Edited •...
  • Page 104 INVERTER HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0600528ENG-F(2403) MEE Printed in Japan Specifications subject to change without notice.

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