CP661 with MODBUS RTU or TCP/IP
Hello ABB community,
I have a small question. Dos the CP600 family support MODBUS RTU and TCP/IP? I can only find that these control panels have ETH and Serial ports, but no specification if they can speak MODBUS over them.
Thanks a lot!
Asked 8 months ago
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1
Yes, it supports both. Also different drivers - for ABB controllers and for third part controllers.
Answers
0
Hi
Please find the below link
http://new.abb.com/products/1SAP56110...
refer the communication interface part.
Answered 8 months ago
0
Hi, I use the CP607 display with MODBUS TCP. This works fine. I communicate with a ABB RTU 540. from the documentation it shall also support MODBUS RTU via seriall, RS485.
Regards
Jostein
Answered 8 months ago
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