X20 Sprayer Reference Manual

 

Connector 1 - 39 Pole F/M Hardi Sprayer Drive

I/O

Pin

Label

Primary Function

 

 

 

 

 

a1

RELAY 1A

Section 1 ON (12V)

Output

a2

RELAY 2A

Section 2 ON (12V)

Output

a3

RELAY 3A

Section 3 ON (12V)

Output

a4

RELAY 4A

Section 4 ON (12V)

Output

a5

RELAY 5A

Section 5 ON (12V)

Output

a6

RELAY 6A

Section 6 ON (12V)

Output

a7

RELAY 7A

Section 7 ON (12V)

Output

a8

RELAY 8A

Section 8 ON (12V)

Output

a9

RELAY 9A

Section 9 ON (12V)

Output

a10

 

 

 

a11

VALVE 1A

Reg Valve

Output

a12

INC Foam

Increment

Output

a13

FML

Foam Marker Left

Output

b1

RELAY 1B

Section 1 ON (12V)

Output

b2

RELAY 1B

Section 2 ON (12V)

Output

b3

RELAY 1B

Section 3 ON (12V)

Output

b4

RELAY 1B

Section 4 ON (12V)

Output

b5

RELAY 1B

Section 5 ON (12V)

Output

b6

RELAY 1B

Section 6 ON (12V)

Output

b7

RELAY 1B

Section 7 ON (12V)

Output

b8

RELAY 1B

Section 8 ON (12V)

Output

b9

RELAY 1B

Section 9 ON (12V)

Output

b10

 

 

 

b11

VALVE 1B

Reg Valve DEC

Output

b12

DEC Foam

Decrement

Output

b13

FMR

Foam Marker Right

Output

c1

End Nozzle L

End Nozzle Left

Output

c2

End Nozzle R

End Nozzle Right

Output

Table 16-1. Connector 1 - 39 Pole F/M Hardi Sprayer Drive

16-4

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Topcon A2677 manual 16-4