NPort 5100 Series User’s Manual
Pinouts and Cable Wiring
A-2
Port Pinout Diagrams
Ethernet Port Pinouts
Pin Signal
1 Tx+
2 Tx-
3 Rx+
6 Rx-
1
8
NPort 5110 Serial Port Pinouts
DB9 Male RS-232 Port Pinouts for NPort 5110/5110-T
Pin RS-232
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
1
5
6
9
NPort 5130 Serial Port Pinouts
DB9 Male RS-422/485 Port Pinouts for NPort 5130/5130-T
Pin RS-422/2-wire
RS-485
4-wire
RS-485
1 TxD-(A)
---
2 TxD+(B)
---
3 RxD+(B) Data+(B)
4 RxD-(A) Data-(A)
5 GND
GND
6 ---
---
7 ---
---
8 ---
---
1
5
6
9
NPort 5150 Serial Port Pinouts
DB9 Male RS-422/485 Port Pinouts for NPort 5150/5150-T
Pin RS-232 RS-422/2-wire
RS-485 4-wire
RS-485
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
---
---
1
5
6
9
Summary of Contents for NPort 5100 Series
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