Western Telematic MPC-20VS16-3 - Manual (Page 194)

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Appendices
RJ-45
Pin No.
1
2
3
4
5
6
7
8 CTS
RXD
X
X
TXD
GND
RTS Request to Send
Data Out
Ground
Data In
Clear to Send
Pin 8 Pin 1
Figure B.2: MPC Series AUX Port Interface
B.2. RJ-45 AUX Port Interface
The MPC AUX Port is described in Figure B.2 below.
Note: The MPC AUX ports do not support DTR or DCD lines.