Posted 26 Jan 2016 Can CX Supervisor be used as modbus RTU master using RS232/RS485 or USB/RS485 converter to connect it to PLC or panelmeter or other modbus slave units and how? Any example? Thanks in advance Goran Share this post Link to post Share on other sites
Posted 15 Oct 2017 Hi, No, there is a ModbusTCP control for Ethernet but not for serial, so recommend a SCU on the PLC to read. Regards BB Share this post Link to post Share on other sites