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!

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daguilara9 Rank: 553

Asked 1 year ago

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Yes, it supports both. Also different drivers - for ABB controllers and for third part controllers.

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kstoilov

Rank: 5

Answered 1 year ago

Answers

Please find the below link

http://new.abb.com/products/1SAP56110...

refer the communication interface part.

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Deepak.S Rank: 25

Answered 1 year ago

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

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