The Industrial Raspberry Pi Forum • Modbus RTU

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The Industrial Raspberry Pi Forum • Modbus RTU

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Modbus RTU

Posted: 21 Sep 2021, 13:11

by MDaxboec

How can i get access to the RS485 with Codesys?
CODESYSControl_User. cfg
Linux.Devicefile=/dev/ttyUSB ?

Re: Modbus RTU

Posted: 30 Sep 2021, 15:36

by ->Johannes<-

Hi MDaxboec,

have a look at our tutorial:

Modbus TCP RTU Master in CODESYS

Regards

Johannes