TRP-C34M is a 4-Port Modbus gateway. There are two functions below: Modbus RTU/ASCII serial master to Modbus TCP slave bi-diction. Modbus TCP master to Modbus RTU/ASCII slave bi-direction.
The TRP-C34M is able to run under industrial environment stable, it provides 3KV optical isolated protection between Ethernet interface and 4-port serial interface.
The TRP-C34M provides a watchdog timer function that allows the system to automatically recover from a system crash. When the TRP-C34M microprocessor stop working correctly, the watchdog timer waits for a preset period of time and performs a hardware reset.