The TRP-C37M which is able to analyzes the protocols between Modbus TCP and Modbus RTU / ASCII. It able to assign the UID of Modbus TCP slave from Modbus Serial Master.
The TRP-C37M which is suitable industrial environment Ethernet serial server, wide range power input and serial communicate protection, It Built-in surge, over current, over voltage ensure RS422 / 485 serial communication quality; if user lost password that can fast back to default by external switch.
The TRP-C37M can as serial server that support 3 operates mode, “Direct IP Mode”, “Virtual COM Mode”, and “Paired Mode”, these modes are supported Modbus RTU / ASCII protocols.
The TRP-C37M offers maximum connection 16 host clients to link the one serial server, it is easy to operate in Modscan32 and Modbus Poll many application uses Virtual-COM mode and Pair Mode.
The TRP-C37M provides a watchdog timer function, The Watchdog timer allows the system to automatically recover from a system crash. When the TRP-C37M MCU stop working correctly, the watchdog timer waits for a preset period of time, and performs a hardware reset .
When The TRP-C37M working at unstable voltage industrial environment, the power detection circuit can prevent the power fail cause of the boot fail then auto re-boot.
The TRP-C37M will be auto detects function which will be auto connect when the LAN disconnect then re-connect or power off then power on.
In network security, the TRP-C37 is able to set up 8 sets host IP, only these host IP can access the TRP-C37.