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Serial Device Servers
3
Serial Device Servers
Dimensions (unit = mm)
PIN RS-422/485 (4W) RS-485 (2W)
1 TxD-(A) –
2 TxD+(B) –
3 RxD+(B) Data+(B)
4 RxD-(A) Data-(A)
5 GND GND
6 – –
7 – –
8 – –
9 – –
6 7 8 9
1 2 3 4 5
PIN RS-232
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
6 7 8 9
1 2 3 4 5
PIN RS-232 RS-422/485 (4W) RS-485 (2W)
1 DCD TxD-(A) –
2 RxD TxD+(B) –
3 TxD RxD+(B) Data+(B)
4 DTR RxD-(A) Data-(A)
5 GND GND GND
6 DSR – –
7 RTS – –
8 CTS – –
9 – –
6 7 8 9
1 2 3 4 5
1
12-48
3
Port 1 RS-422/485
12-48
5
Port 1 RS-232/422/485
12-48
NPort 5110
NPort 5130 NPort 5150
Pin Assignment
NPort 5110 NPort 5130
NPort 5150