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automata
12-09-2010, 09:39 AM
I need to communicate Carel IR33 to PLC AB ML1100, my problem is the Carel is not Modbus communication, is only Carel Protocol, I need the Carel Data Protocol, I need only actual temperature.
Thanks

Brian_UK
12-09-2010, 10:17 PM
According to the Carel IR33 Manual....

ModBus®
As well as the CAREL communication protocol, IR33 can also use Modbus®. The protocol (Modbus®, CAREL) is recognised automatically,
the instrument does not need to be configured. In addition, the serial board remains the same.