Read_var Modbus TCP/IP - Schneider M200 and Com'X510

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Mar 2022
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Hi!

I am using an M200 PLC connected by Modbus TCP/IP with a Com'X 510 energy server.
I need to read the data corresponding to the voltage of a Compact NSX connected by Modbus RTU to the EBX510. My problem is that I don't know the Modbus registers associated with these parameters and when entering the NSX list registers the Read_Var block gives me an error, I don't know if the block configuration is correct. It should be noted that if I can read the data from the page of the energy server.
Can anybody help me?


Thanks.
 

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