I am using the eX710, I have connected the controller(Master) with two salve (Inverter and battery management system) communicating through Modbus RTU. During the operation, I am observing that the logic created in codesys (CFC) is not working, but I connect the controller with the laptop and log-in the controller through codesys then controller starts the normal operation, and all logic works fine. But after some time same problem happens. For example: I am are charging the battery from solar. I...