The Industrial Raspberry Pi Forum

Posted: **21 Sep 2021, 13:11**

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

Posted: **30 Sep 2021, 15:36**

Hi MDaxboec,

have a look at our tutorial:

Modbus TCP RTU Master in CODESYS

Regards

Johannes

Modbus RTU