Topcon A2677 manual 15-6

X20 Sprayer Reference Manual

Connector 2 - 37 Pin Sensors - Sprayer Drive/Sense 1			I/O
Pin	Label	Primary Function
20	Section 12A	Section Drive	Output
21	Section 12B	Section Drive	Output
22	Section 13A	Section Drive	Output
23	Section 13B	Section Drive	Output
24	Section 14A	Section Drive	Output
25	Section 14B	Section Drive	Output
26	Section 15A	Section Drive	Output
27	Section 15B	Section Drive	Output
28	UP/DOWN TOG1	Parallel (12V) Guidelock (GND)	Input
29	UP/DOWN TOG2	AutoSteer - Enable (12V), Disable	Input
		(GND)
30	UP/DOWN TOG3	Tank 2 - INC (12V), DEC (GND)	Input
31	UP/DOWN TOG4	Tank 1 - INC (12V), DEC (GND)	Input
32	Auto/Manual Switch	Manual (Open), Auto (GND)	Input
33	Encoder 1	Encoder Input	Input
34	Battery	Power Out	Output
35	Battery	Power Out	Output
36	GND	Ground	Ground
37	Sensor Power (12V)	Power for Sensors - 12 V	Sensor
			Power

Table 15-2. Connector 2 - 37 Pin Sensors - Sprayer Drive/Sense 1

(continued)

15-6 www.topconpa.com