WAPB1
XX
wapb1xx_g_en_104
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9.1.3
RS232
Access point contains one RS232 interface. The line is not galvanically
separated, i.e. it is galvanically connected with chassis.
Line is used as service interface.
Fig. 18 - RS232 connector
Connector type: D-sub DE-9, plug
PIN
Signal
Signal type on connector
1
–
–
2
RxD
Input
3
TxD
Output
4
–
–
5
GND
Ground
6
–
–
7
–
–
8
–
–
9
–
–
Connector
wiring
5
4
3
2
1
9
8
7
6
