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(2) No part of the contents of this manual may be reproduced without permission from TOSHIBA Corporation. (3) The contents of this manual are subject to change without notice.
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Indicates Warning. Specific details are indicated near the symbol with pictures and text. ! Warning (Note) Descriptions of Prohibition, Mandatory Action, and Warning vary depending on the display on the main unit. Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Safety Precautions on Installation WARNING Ground the device. Otherwise, it may cause an electric shock Ground or fire. CAUTION Do not install, store, or use it in Do not block the ventilation the following environments. hole or air inlet/outlet. Prohibited Prohibited ・...
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Wipe off stain on the device, module, or board with a soft Mandatory cloth. For severe stain, use a wet cloth wrung tightly. Leaving them stained may cause wrong decision or malfunction. Unified Controller nv series Ethernet Module(EN655) Instruction Manual...
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Do not touch the terminals of Upon faulty operation or failure, contact the module and unit during Toshiba's branch office or service offices. No touch energization. It may cause an electric shock. Before using, check that the...
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Mandatory Prohibited follows the ordinances and conductive bag and packaging rules. box. Otherwise, it may cause environmental Otherwise it will cause failure. damage. Unified Controller nv series Ethernet Module(EN655) Instruction Manual...
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(e.g. employing fool-proof design, fail-safe design, or redundant design). Disclaimer ■ Toshiba shall not be responsible for any damage caused by fire or earthquake, acts of a third party, other accidents, the user's willful acts or negligence, misuse, or use in abnormal conditions. ■...
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Describes the detailed specifications of the instruction words of the program languages (LD, FBD, and SFC) supported by the nv series and Integrated Controller V series. ・ Unified Controller nv series Integrated Controller V series Engineering Tool 4 −Basic− (6F8C1290) Describes how to create, debug, print, and save programs using nV-Tool.
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●Notational conventions The following are the notational conventions for better understanding of this document. Describes what the user should be particularly aware of to handle the product correctly. Important: Describes what the user should observe to handle the product correctly. Note: Describes a remark.
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Inspection ···························································· 51 Chapter 6 6.1.1 Daily inspection ·················································· Maintenance and 6.1.2 Periodical inspection ··········································· Inspection Life-limited Parts ·················································· 52 …49 Communication using the socket interface ··············· 54 Chapter 7 Communication using the computer link/ PC link ······ 55 Application Settings and related instruction words ······················...
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Chapter 1 Introducing the EN655 Module This chapter describes the functions, characteristics, and names and functions of the EN655 module Functions and Characteristics of the EN655 Module ············· 2 Names and Functions of the Parts ············································ 4 1.2.1 Names of the parts ····························································· 4 1.2.2 Functions of the parts ························································...
The Ethernet module EN655 is installed in the G2 I/O bus of the Unified Controller nv series type1 light and is used to connect the controller to Ethernet. The Unified Controller nv Series can communicate with other devices on the Ethernet system via the EN655.
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Multicast address Not supported Not supported ■ Example of system configuration PUM14 PUM14 monitoring/ Ethernet tracking data cable extension cable connection device Ethernet Figure 1-1-a Example of system configuration using PUM14 Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Chapter 1 Introducing the EN655 Module Ethernet Product 11/12 Ethernet Figure 1-1-b Example of system configuration using PUM11/12 6F8C1566...
State Display LED Station address setting switch Operation mode setting switch USB connector for maintenance (User unused) State Display LED Ethernet modular connector Figure 1-2 Names of the parts of the EN655 module Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Chapter 1 Introducing the EN655 Module 1.2.2 Functions of the parts The major functions of the parts are as shown below. ■ State display LED Table 1-1 Display details on the state display LED and normal display Normal Name Display display RUN(green) Displays the hardware operation state.
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Chapter 2 Installation and Wiring This chapter describes how to install and wire the EN655 module. Before installation and wiring, read this operation manual thoroughly. Types of I/O Base Units ····························································· 10 Installing the Module/ Removing the Module ························· 11 Replacing the Module ································································...
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Chapter 2 Installation and Wiring Before installing or removing the module, WARNING make sure that the power of the I/O base unit to which the EN655 module is installed is turned off. Mandatory Otherwise, it may cause an electric shock. Do not touch the interior of the product except WARNING the switches.
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Chapter 2 Installation and Wiring Use a Phillips screwdriver. CAUTION To prevent damage to the screws, use a screwdriver that is suitable for the screws. Mandatory Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
Types of I/O Base Units The EN655 module is installed to the base unit BU648E, BU643D, BU668, BU666, BU664. For the types and standards of the I/O base units, refer to the Unified Controller nv series Controller Unit Instruction Manual (6F8C1220), Appendix B.1 Base-unit.
For the electricity consumption of each module, refer to" Unified Controller nv series Controller Unit Instruction Manual (6F8C1220). Chapter 2.6 Power Supply Calculation” Install the module as close as possible to the CPU module (S0). Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Chapter 2 Installation and Wiring (3) Place the base along the top/bottom of the slot guide. (4) Slowly push the module perpendicularly, while supporting with your hands until it clicks into the base. (5) Mount the module securely, using the attached M4 module mounting screw. (Screws torque:approx.
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Perform a check before operation. Before turning on the power to operate the product, check again that the switch setting, installation, and wiring are as described in this operation manual. Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
Chapter 2 Installation and Wiring Replacing the Module EN655 module can be only replaced while the power is off. Before replacing, make sure to turn off the power of the G2I/O Basic unit, expansion unit and external power of the I/O module. Upon replacement, note the following.
Chapter3Settings Switch Settings The switches for the operation mode and station address are found in the front panel of the EN655 module. The switch settings will be explained in the following subsections. ◆ IMPORTANT ・Please perform switch settings of the operation mode and station address before turning the power supply on.
3.1 Switch Settings 3.1.2 Operation mode setting switch (MODE) The switch for operation mode setting is an 8 bit DIP switch. It determines the operation of the EN655 module. REMARK ・ For the settings, use a small flat-blade screwdriver (tip width:2.0~2.5mm thickness: 0.5~0.6mm).
Chapter3Settings Network Parameter Settings The network parameters are set using the Operation Mode setting DIP switch as well as the Station Address setting switches. Refer to “Table 3-1 Station Address setting” and “Table 3-2 Operation Mode setting” for details on how to configure the said switches.
3.2 Network Parameter Settings 3.2.2 Station Address Station Address is configured using the Station Address setting switches. The Station Address can be set freely to any value, given that the address is unique within the system. Values from 01(h) to FE(h) can be set. Using the engineering tool, set the IP address under the EN655 parameter settings.
“Unified Controller nv series/ Integrated Controller V series Engineering Tool 4 Operation Manual (Basic)” (6F8C1290). The engineering tool and the nv series type1 light controller may be connected using the Ethernet. Connection with an Ethernet device is done with the EN655 module (Figure...
3.3 Setting using the engineering tool 3.3.1 Module parameter settings The following procedures set the EN655 module’s parameters. Add the EN655 module to the product tree. Select the station under the system you have created and select <New> Figure 3-3 Adding a module UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter3Settings Select module parameters. Select the newly added module. Go to <File><Module Parameters> and the parameter screen will be displayed. Alternatively, right click on EN655 and select <Module Parameters>. Figure 3-4 Opening the Module Parameters 6F8C1566...
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3.3 Setting using the engineering tool Set the module parameters. Set the related parameters in the EN655 module parameter setting screen. Figure 3-5 Module parameter setting screen The following is a description of the module parameters: IP address Sets EN655’s IP address. Refer to section 3.2.1 for the setting range. The digit in the lowest part (1 to 254) sets the Ethernet station setting switch value in EN655’s front panel.
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Chapter3Settings Ethernet setting The Ethernet link speed can be fixed. The possible setting combinations are shown below. ・Auto-Negotiation (default) ・10M half-duplex ・100M half-duplex Download the contents to the EN655. Use batch download to the controller. NOTE ・Be sure that there is no duplication of node addresses. 6F8C1566...
3.4 Network Information Network information 3.4.1 MIB information EN655 provides MIB information. There are two ways to read the MIB information, (1) by connecting the engineering tool through Ethernet via the type1 light controller and (2) by connecting a USB cable to EN655’s maintenance connector.
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Chapter3Settings Select the system station to be displayed from the engineering tool’s product tree. Run <File><System View> in the engineering tool menu to start System View. Figure 5-3 System View Screen Double click the “Alarm Status” marked red in fig. 3-7. The screen will then be displayed as below.
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3.4 Network Information Double click “Alarm Status” marked red in fig. 3-8. The screen will then be displayed as below. Note: When TN623 is installed in the expand unit, double click “G2Bus”. Figure 3-9 I/O Module Status Screen UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter3Settings Choose the EN655 module, select <View><MIB Information> and the MIB information will be displayed. Figure 3-10 Opening the MIB Information 6F8C1566...
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3.4 Network Information A screen similar to Figures 3-11 and 3-12 will be displayed. Figure 3-11 MIB Information screen (upper section) Figure 3-12 MIB Information screen (lower section) REMARK ・ MIB: Management Information Base UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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When using the engineering tool using USB communication method for the first time, there is a need to install the USB driver. Refer to the Unified Controller nv series type1 light Controller Unit User’s Manual – Basic Hardware (6F8C1497) for more details.
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3.4 Network Information 4 From the engineering tool’s product tree, select the EN655 module and click on <File><MIB Information>. The System Log will then be displayed. Or you may also right click on the EN655 module and select System Log. Figure 3-15 Opening the MIB information UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
Chapter3Settings 3.5 EN655 Module Information 3.5.1 EN655’s shared memory map The following is EN655’s shared memory map. Word offset +0x3E00 Own MAC address +0x3E03 Reserved +0x3E04 Own IP address +0x3E06 Reserved +0x3E08 Remaining number of receive buffers +0x3E09 Reserved +0x3E40 Socket interface information #1 +0x3E48 Socket interface information #2...
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3.5 EN655 Module Information Own MAC address(Example: 12-34-56-78-9A-BC): Word offset +0x3E00 0x9A 0xBC +0x3E01 0x56 0x78 +0x3E02 0x12 0x34 Own IP address(Example: 192.168.0.1): Word offset +0x3E04 +0x3E05 Remaining number of receive buffers: Word offset +0x3E08 Remaining number of receive buffers UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter3Settings Socket interface information: Word offset +0x00 Reserved +0x03 Pair’s port number +0x04 Pair’s IP address +0x06 Own socket’s TCP/UDP port number +0x07 Socket status +0x08 Socket status information: Word offset +0x07 Reserved Condition that makes each bit “1”: TCP: socket TCP is used UDP: socket UDP is used AOP: socket is active open (TCP only)...
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3.5 EN655 Module Information The firmware version is stored in ASCII code. The following is an example given V01.05. +0x3EE0 0 +0x3EE1 1 +0x3EE2 5 0 The hardware version is stored in ASCII code. The following is an example given RA.1. +0x3EE3 +0x3EE4 Initialization complete:...
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Chapter3Settings Station status information: The following is an example given data communication speed of 100Mbps. +0x3EFF The following describes the station status. Meaning b15 Set to 1 when the module is down. b14 Set to 1 during initialization. b13 Set to 1 when operating in STBY mode. The controller can set the EN655 parameters during STBY mode.
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Chapter 4 Operation This chapter describes the operations of the EN655 module, such as checking before operation, startup, and shutdown.
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CAUTION When an error occurs such as unable to turn on the Mandatory power, stop using and contact one of Toshiba's service representatives. ■ Checking before operation Before turning on the power and operating the product, check again that the following are as described in this instruction manual: ・...
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Chapter 5 Troubleshooting This chapter describes troubleshooting for the EN655 module.
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"Table 1-1 Display details on the state display LED and normal display" on page 5, or if any error is detected in the human interface station, stop using it immediately and contact one of Toshiba's service representatives. ■ Fault diagnosis method using the LEDs Perform diagnosis by referring to the following table.
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Connect the controller and the engineering tool by Ethernet. Start the engineering tool. Open <Tool><Communication Parameter Settings>and make sure that the communication method is set as Ethernet. Figure 5-2 Communication Parameter Settings Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Chapter 5 Troubleshooting Select the system station to be displayed from the engineering tool’s product tree. Run <File><System View> in the engineering tool menu to start System View. Figure 5-3 System View Screen Double click the “Alarm Status” marked red in fig. 5-3. The screen will be displayed as below.
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Double click “Alarm Status” marked red in fig. 5-4. The screen will then be displayed as below. Note: When TN623 is installed in the expand unit, double click “G2Bus”. Figure 5-5 I/O Module Status Screen Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Chapter 5 Troubleshooting Choose the EN655 module, select <View><System Log> and the system log will be displayed. Figure 5-6 Selecting the System Log 6F8C1566...
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When using the engineering tool using USB communication method for the first time, there is a need to install the USB driver. Refer to the Unified Controller nv series type1 light Controller Unit User’s Manual – Basic Hardware (6F8C1497) for more details.
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Chapter 5 Troubleshooting 4 From the engineering tool’s product tree, select the EN655 module and click on <File><System Log>. The System Log will then be displayed. Or you may also right click on the EN655 module and select System Log. Figure 5-9 Opening the System Log 6F8C1566...
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Chapter 5 Troubleshooting Reading the MIB information ■ Refer to section 3.4.1 for details on reading the MIB information. Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Chapter 6 Maintenance and Inspection This chapter describes maintenance and inspection such as daily inspection, periodical inspection, and cleaning of EN655 module. Inspection ············································································· 6.1.1 Daily inspection ································································ 51 6.1.2 Periodical inspection ························································ 51 Life-limited Parts ··································································...
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Exerting stress on the cables by touching them may cause malfunction or accidents. Stop using immediately when an error occurs. CAUTION When an error occurs such as unable to turn on the Mandatory power, stop using and contact one of Toshiba's service representatives. 6F8C1566...
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Check the cable connection for any abnormality. Check if the cable is connected properly, modular connector is locked, cable connection is secure and there are no abnormalities in appearance. If any abnormality is found, contact one of Toshiba's service representatives.
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Life-limited Parts To use the product safely for a long time, replace the life limited parts regularly. When replacing them, consult with one of Toshiba's service representatives. The following table shows the life-limited parts and their replacement cycles. Table 6-1 Life-limited parts and their recommended replacement cycles...
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Chapter 7 Application Interface This chapter describes the socket interface communication, computer link/ PC link process communication, socket interface communication carried out by the application interface as well as its usage restrictions. Communication using the socket interface ··································· 54 Communication using the computer link/ PC link ·························· 55 Settings and related instruction words ··········································...
Chapter 7 Application Interface Communication using the socket interface EN655 supports both the UDP/IP and TCP/IP communication. EN655 acts as a communication interface for the type1 light controller and supports the USEND_N and URCV_N instruction words. By utilizing the USEND_N and URCV_N instruction words, communication applications of the type1 light controller are possible.
When using this function, EN655’s unit number, slot number as well as the port must be configured in the type1 light controller’s module parameters. For details on the setting procedures as well as the function descriptions, refer to the Unified Controller nv series type1 light Functional Manual (6F8C1221).
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Chapter 7 Application Interface 7.2.1 Send Instruction USEND_N Command details Command Note PC link (register write request) 16#0321 - 7.2.2 Receive Instruction URCV_N Command details Command Note PC link (register read request) 16#0321 - 6F8C1566...
7.3 Settings and related instruction words 7.3 Settings and related instruction words The following type1 controller instruction words can be used for EN655 settings and its related instruction words. For details, refer to the Unified Controller nV series type1 light Functional Manual (6F8C1221). 7.3.1 Time Setting Request USEND_N This sets the module time of EN655.
Chapter 7 Application Interface 7.4 Socket interface communication 7.4.1 Socket interface communication Information on the 8 user sockets of EN655 can be found in the module’s shared memory space and can be read out using “MREAD” instruction. The following are included in the socket interface information: ・Partner’s TCP/UDP port number ・Partner’s IP address...
7.5 Station Status Station status The station status is found in EN655’s shared memory space and may be read using “MREAD” instruction. Refer to section 3.5.1 for EN655’s shared memory map. UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
Chapter 7 Application Interface 7.6 Usage restrictions 7.6.1 Port number restrictions The following ports are reserved for the EN655 module system: Port number 10000: PCMP Except for the port number above, port numbers 1024 to 65535 are available for use. 7.6.2 Combination with the engineering tool and other modules EN655 module operates when combined with the following PU* modules’...
7.6 Usage restrictions 7.6.3 Transmission constraints of the EN655 When a send or receive request is issued from the same socket, please allot a time interval of number of sockets used x 5ms(or more). Same socket send (receive) request interval ≧ number of sockets used x 50ms Similarly, the send interval to the EN655 from the partner node must on the average be 50ms.
Chapter 7 Application Interface 7.7 Notes when changing from EN311 Please take note of the following when replacing the EN311 with the EN655 in case of a communication application change. The instruction words used by EN311 for socket communication are USEND_T/URCV_T while ・...
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7.7 Notes when changing from EN311 Table 7-5 EN311 URCV_T/EN655 URCV_N command comparison Command details Command EN311 EN655 Notes (Reference) Read RAS information ○ - Read/clear system log 16#0315 and read MIB information with the engineering tool. PC link (register read request) 16#0321 ○...
Chapter 7 Application Interface 7.8 Examples for using the instruction words 7.8.1 UDP communication <UDP socket open example> EN655 mounting position Bus0 Unit 0 Slot 1 Socket ID 1 UDP port number 40000 Figure 7-2 UDP socket open example 6F8C1566...
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7.8 Example for using the instruction words <UDP send example> EN655 mounting position Bus0 Unit 0 Slot 1 Socket ID Partner’s IP address 192.168.0.10 Partner’s UDP port number 40001 Send data size 500 words Figure 7-3 UDP send example UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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7.8 Example for using the instruction words <UDP receive example> EN655 mounting position Bus0 Unit 0 Slot 1 Socket ID Receive data size 500 words Figure 7-5 UDP receive example The available variables are shown in the UDP send example. UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter 7 Application Interface <UDP socket close example> EN655 mounting position Bus0 Unit 0 Slot 1 Socket ID Figure 7-6 UDP socket close example 6F8C1566...
7.8 Example for using the instruction words 7.8.2 TCP communication <TCP socket open example> EN655 mounting position Bus0 Unit 0 Slot2 Socket ID TCP port number 20001 Partner’s IP address 192.168.0.2 Partner’s port number 20002 Timeout Figure 7-7 TCP socket open example UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter 7 Application Interface <TCP send example> EN655 mounting position Bus0 Unit 0 Slot2 Send data size 500 words Figure 7-8 TCP send example 6F8C1566...
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7.8 Example for using the instruction words Figure 7-9 TCP send example (available variables) UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter 7 Application Interface <TCP receive example> EN655 mounting position Bus0 Unit 0 Slot2 Socket ID Receive data size 500 words Timeout Figure 7-10 TCP receive example 6F8C1566...
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7.8 Example for using the instruction words Figure 7-11 TCP receive example (available variables) UnifiedControllernvseriesEthernetModule(EN655)InstructionManual...
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Chapter 7 Application Interface <TCP socket close example> EN655 mounting position Bus0 Unit 0 Slot2 Socket Number Figure 7-12 TCP socket close example 6F8C1566...
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Appendix A Specifications General Specifications ························································· EthernetTransmission Specifications ···································...
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Appendix A Specifications A.1 General Specifications Table A-1 EN655 general specifications Item Specification Operating temperature range 0 to 55C (product ambient temperature) Storage temperature range -40 to 70C Operating humidity range 10 to 95%RH (no condensation) Vibration resistance 5f<8.4Hz: half amplitude 3.5mm 8.4f<150Hz: constant acceleration 9.8m/sec Shock resistance 147m/S...
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UTP cable(CAT 5 or more) Connector form RJ-45 module connector Cable length Max. 100m Number of connection nodes Max.254 nodes(Max. 4 nodes/Controller) Communication service computer link connection, PC link, socket communication Unified Controller nv series Ethernet Module (EN655) Instruction Manual...
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Appendix C Related Products Table C-1 Accessories Item Quantity Remark Protection cap for USB connector Protection Cap for Ethernet Connector M4 type screw 6F8C1566...