Port Pinout Diagrams; Ethernet Port Pinouts; Rs-232/422/485 (Male Db9) Pinouts; Rs-422/485 (5-Contact Terminal Block) Pinouts For The Ie-Cs(T)-2Tx-1Rs232/485 - Weidmuller IE-CS-2TX-1RS232/485 User Manual

IE-CS(T)-2TX-xRS232/485

Port Pinout Diagrams

Ethernet Port Pinouts

Pin Signal
1 Tx+
2 Tx-
3 Rx+
6 Rx-

RS-232/422/485 (male DB9) Pinouts

Pin RS-232
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 –
Note: The IE-CS(T)-2TX-1RS232/485s DB9 ports only support RS-232 signals.
RS-422/485 (5-contact terminal block) Pinouts for the
IE-CS(T)-2TX-1RS232/485
Pin RS-422, 4-wire RS-485 2-wire RS-485
1 –
2 –
3 Data+(B)
4 Data-(A)
5 GND

Power Input and Relay Output Pinouts

Shielded Ground
RS-422, 4-wire 2-wire RS-485
RS-485
TxD-(A) –
TxD+(B) –
RxD+(B) Data+(B)
RxD-(A) Data-(A)
GND GND
– –
– –
– –
– –
TxD+(B)
TxD-(A)
RxD+(B)
RxD-(A)
GND
PWR1 PWR2
DC Power Input DC Power Input
1 2 3 4 5
RELAY
Normal Open/Close, Relay output
A-2
Pinouts and Cable Wiring
6 7 8 9