Solvline SG-1160 - Manual (Page 16)

SerialGate User Guide
16
Pin Specification
Pin No. RS-232 RS-422 RS-485
1 DCD - -
2 RxD Tx- TRxD-
3 TxD Rx+ -
4 DTR Rx- -
5 GND GND GND
6 DSR - -
7 RTS Tx+ TRxD+
8 CTS - -