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15-8
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X20 Sprayer Reference Manual
Connector 4
Figure 15-5. 16 Male Pins
Connector 4 - 16 Pin Comms/Power I/O
Pin Label Primary Function
1 Battery Battery Power Input
2 NC
3 COMMS A COMMS/Programming Input/
Output
4 Shield Ground Ground
5 COMMS B COMMS/Programming Input/
Ouput
6 NC
7 Battery Battery Power Input
8 Battery Battery Power Input
9 RS232 RXD COMMS/Programming Input
10 Shield Ground Ground
11 RS232 TXD COMMS/Programming Output
12 GND Ground Ground
13 NC
14 Switched Power Switched Power Input
15 GND Ground Ground
16 NC
Table 15-4. Connector 4 - 16 Pin Comms/Power