Contec IPC Series User Manual page 45

Field Name
Default Value
Possible Value
Help
PT-S2000HX/HXC/LX/LXC Series User's Manual
Mode Configuration
[3T/5R RS232]
1T/1R RS422
3T/5R RS232
1T/1R RS485 TX ENABLE Low Active
1T/1R RS422 with termination resistor
1T/1R RS485 with termination resistor TX ENABLE Low Active
Disabled
Configure serial port as RS232/RS422/RS485
45