User's Manual CP-118U

CP-118U User’s Manual Pin Assignments
5-5
RJ45 (Opt8-RJ45)
18
Pin RS-232
RS-422 /
4-wire RS-485
2-wire RS-485
1
DSR --- ---
2
RTS --- ---
3
GND GND GND
4
TxD RxD+(B) Data+(B)
5
RxD TxD+(B) ---
6
DCD TxD-(A) ---
7
CTS --- ---
8
DTR RxD-(A) Data-(A)