User Manual

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NOTE
The NPort 5232/5232I/5232-T/5232I-T have 2 RS-422/485
ports. The pin assignments are the same as the NPort
5230/5230
-T’s port 2. Refer to the “NPort 5200 Series User’s
Manual” for more details.
Pin Assignments and Cable Wiring—
NPort 5210/5210-T
RJ45 (8-pin) Connector Pinouts
8-Pin
Signal
1
DSR
2
RTS
3
GND
4
TxD
5
RxD
6
DCD
7
CTS
8
DTR
Cable Wiring (RS-232)
Four cables are available as optional accessories to connect the NPort
5210/5210-T to RS-232 serial devices. For your convenience, we show
precise cable wiring diagrams for each of the four cables.
RJ45 (8-pin) to DB25 Female (Cable Name: CBL-RJ45F25-150)
RJ45 (8-pin) to DB25 Male (Cable Name: CBL-RJ45M25-150)