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Does anyone have experience using a RS485 serial interface card to interface a Beckwith M-3410A protection relay to the CtrlX core. The communication protocol of the relay is modbus RTU. Any ideas or comments are appreciated.  ... View more

I am wanting to interface a Beckwith M-3410A protection relay to the CtrlX core. We are already using the Modbus TCP app. Can I use a modbus gateway to convert RTU to TCP in order to communicate with the core? Is it possible to use the USB-C port on the core for this, or must I use an ethernet port (XF10 and/or XF51)? ... View more