Can the IR1101 convert modbus rtu to modbus tcp in software? I can do this via hardware using a perle modbus gateway. I am using an Allen Bradley 1100 plc that talks modbus rtu. I have the plc programmed as "slave". Please let me know if this is possible. I can build a cable to connect from the RJ-45 port on the IR1101 to the plc. Thanks.