What is the procedure for making communication between two PM573 processors as master and slave in modbus TCP/IP

For one of my project, i need to establish communication between two PM573-eth processors(AC 500) in modbus tcp/ip protocol (Master/Slave Configuration). Can anybody suggest me the procedure to establish it.

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karthick148 Rank: 3246

Asked 5 years ago

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Hello,

Set the Modbus TCP settings in both the PLC as shown in the attachment. Use the ETH_MOD_MAST block in the MASTER PLC to read and write the data from the SLAVE PLC.

Regards

Vijayaram.J

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