TM
TM
Wavetronix LLC
Cable Connector Definitions
RS-232 Communication Port
The RS-232 Communication Port is configured in a 9-pin “D” male connector with the following
pin out:
RS-232 Pin Out
1:
N/C
6.
N/C
2:
Data from Modem
7. N/C
3:
Data
to
Modem
8. N/C
4:
N/C
9.
N/C
5:
GND
RS-485 Communication Port
The RS-485 Communication Port is configured in a 25-pin “D” female connector that with the
following pin out:
RS-485 Pin Out
1:
N/C
10:
N/C 18:
N/C
2: -RS-485
11:
N/C 19:
N/C
3: -RS-485
12:
N/C 20:
N/C
4:
N/C
13:
N/C 21:
N/C
5:
N/C
14: +RS-485
22:
N/C
6:
N/C
15:
N/C 23:
N/C
7: GND
16: +RS-485
24:
N/C
8:
N/C
17:
N/C
25:
N/C
9: N/C
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