Pinouts and Cabling Diagrams 419
Serial Pinouts
The power in pin (pin 12) can be 9-30VDC.
DB25 Female
This section defines the pinouts for the DB25 female connection used on the 1-port IOLAN. The
power out pin (Pin 9) is available in the SDS model only.
The following table provides pinout information:
18
RTS+
19
RTS-
20 (out) DTR
21
RxD+
RxD+
22
RxD-
RxD-
25
CTS+
Pinout
EIA-232
EIA-422
EIA-485
Full Duplex
EIA-485
Half Duplex
1
Shield
Shield
Shield
Shield
2 (in)
RxD
3 (out)
TxD
4 (in)
CTS
5 (out)
RTS
6 (out)
DTR
7
GND
GND
GND
GND
8 (in)
DCD
9
Power out
Power out
Power out
Power out
12
Power in
Power in
Power in
Power in
13
RTS-
14
RxD+
RxD+
Pinout
EIA-232
EIA-422
EIA-485
Full Duplex
EIA-485
Half Duplex
Pin 1
Pin 14
Pin 25
Pin 13
Содержание IOLAN MDC
Страница 1: ...1 IOLAN SDS SCS STS MDC User s Guide Version A1 12 06 2017 Part 5500161 47 Rev I June 2017...
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Страница 386: ...382 Configuring a Virtual Private Network...