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Hi, I'm trying to establish a MODBUS TCP/IP communication between a Jazz20-R31 and another PLC, but it doesn't allow me to connect via Socket MJ20-ET1. Could someone tell me if I have the parameters set correctly? Attached images:



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  • MVP 2022

Please find sample code in U90 ladder program  menu Help>>>>Sample U90 projects

......\Unitronics\Unitronics U90 Ladder\Examples\Modbus\JZ20-R10_Modbus_Ethernet_Slave_Server.U90

Client sample present also.

I think that parameters is not set correctly in your project.


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