PLC, HMI and modbus TCPIP communication
Hello,
We are trying modbus TCP IP communication on ABB PLC PM583-ETH and HMI communication via ethernet.We have set different IP addresses for PLC, HMI and third party device.
Is it possible to communicate both via SCALANCE/Ethernet switch????
Answers
I see no reasons why Siemens Ethernet switch could not work with Modbus TCP.
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