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

 

 

 

 

 

 

15-8

 

 

 

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Topcon A2677 manual 15-8