Activity › Forums › Questions & Troubleshooting › Hardware › RS485 Controllino Maxi Automation › Reply To: RS485 Controllino Maxi Automation
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Using the Ethernet port you could do Modbus-TCP. Use this library to set up the Controllino as a Modbus TCP Slave:
https://www.arduino.cc/en/ArduinoModbus/ArduinoModbus You can test using QModbus:
http://qmodbus.sourceforge.net