Page Comparison

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1. CS/CJ Series Communication Setting (Example CJ2M CPU35)

   1. External Rotary Switch Setting

      

      1. The node number shows hexadecimal on screen.

      2. Set the UNIT number.

      3. Set the NODE number.

   2. Built-in EtherNet/IP Port Setting

      1. Select [IO Table/Unit Setup] as shown below.

         

      2. Select [1500] CJEIP21 (Built-in EtherNet/IP Port for CJ2M)(Unit:0) at Inner Port/Inner Board. (Select “TCP/IP” and write the IP number of the PLC EtherNet/IP at “IP Address”.

         

      3. Select the [FINS/TCP] tab and choose the ‘Default’ option of the ‘FINS/TCP Port’.

         

      4. Click ‘Start with Settings Inherited' as shown below.

         

      5. Check the Net, Node, and Unit.

         

      6. Select [Start Routing table] as shown below.

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      7. Select “Unit 00 (Ethernet/IP)” and insert CPU SIOU as shown in the picture below.

         

2. NJ5xx Series (Built-in EtherNet/IP Port)

   1. Built-in EtherNet/IP Port Setting

      1. Select [Controller Setup] → [Operation Settings].

      2. Refer to the picture below and add a setting to the “Local Network Table”.

         

      3. Select [Controller Setup] → [Built-in EtherNet/IP Port Settings]. Select “TCP/IP Settings” and set IP address of PLC EtherNet/IP port.

         

      4. Select [FINS Settings] and set the “Node address of built-in EtherNet/IP port” and the “FINS/UDP port number” as shown below.

         

   2. FINS Data Block Registration

      1. Select [Data] → [Global Variables].

      2. Right-click and select “Create New”.

      3. For each item, register a Name, Data Type, and an AT (see image below).

      4. After completing the settings, click [Controller] → [Synchronization] to download it to the PLC. Reset the PLC power just in case the download setting does not work properly.

         

      • Name: It is a variable name that is used in the PLC program.

      • Data Type: Register the data type of the variable. In order to easily configure the communication setting, choose “Array Type”.

      • AT: Register the device format through FINS communication. Refer to the table shown below.

Supported PLC Memories

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You can configure the cable and allocation pin number of RJ45 as shown below.

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RJ45 Connector	RJ45 Jack
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Direct Cable: Host ↔︎ HUB

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Crossover Cable: Host ↔︎ Host

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