Electrical System 145Service Manual – CS7000
Conn. Pin Wire Desig. Description ID Signal Nominal Value
Black voltmeter lead
on:
J7 9 ---
J7 10 130 WHT/
BRN
Output 12v A3 Power out to
Control Panel
12V B-(Ground)
J7 11 133 BLK Output B- A3 Ground for
Control Panel
J7 12 050 YEL/
BRN
Special Suppression Diode 36V B-(Ground)
J7 13 141 ORN Power Supply Key Switch On Input S14 Power supply 36V B-(Ground)
J7 14 046 RED/
BLK
Input Hopper Interlock
Switch
S3 Logic Input 0 or 5V B-(Ground)
J7 15 035 GRA/
YEL
Input Extended Scrub Level
Switch
S4 Logic Input 0 or 5V
J7 16 143 WHT/
GRA
Input Dust Control Filter
Switch
S6 Logic Input 0 or 5V
J7 17 145 ORN/
GRA
Input Brake Switch S5 Logic Input 0 or 5V B-(Ground)
J7 18 151 YEL/
VIO
Input Hopper Fire Switch S10 Logic Input 0 or 5v B-(Ground)
J7 19 155 VIO/
GRN
Input Key Switch Start Input S14 Logic Input 0 or 36V B-(Ground)
J7 20 ---
J7 21 161 RED/
ORN
Input Scrub Deck Retract
Limit Switch
S1 Logic Input 0 or 5V B-(Ground)
J7 22 168 ORN/
RED
Input Hopper Dump Door
Extend Limit Switch
S7 Logic Input
0 or 5V B-(Ground)
J7 23 170 YEL/
WHT
Input Hopper Dump Door
Retract Limit Switch
S8 Logic Input 0 or 5V B-(Ground)
J7 24 172 BLU/
YEL
Output +5V 5v Power out
to Current
Sensors
5V B-(Ground)
J7 25 174 VIO/
WHT
Output B- Ground
for Current
Sensors
0V B-(Ground)
J7 26 ---
J7 27 178 BRN Input Brush Motor Current
Sense
B1 Analog Signal 2.5 - 4.7 B-(Ground)
J7 28 ---
J7 29 184 RED/
WHT
Input Vacuum Motor Current
Sense
B3 Analog Signal 2.5 - 4.7 B-(Ground)
J7 30 ---
J7 31 215 ORN/
BLU
Input Broom Motor Current
Sense
B2 Analog Signal 2.5 - 4.7 B-(Ground)
J7 32 ---
J7 33 032 BLU/
BLK
Input POT High R4 Power supply
for Main Broom
Actuator
Position
Sensor
3.3V B-(Ground)
J7 34 033 GRA/
GRN
Input Wiper R4 Main Broom
Actuator
Position
Sensor input
0 to 3.3V B-(Ground)
J7 35 034 TAN/
RED
Input POT Low R4 B- for Main
Broom Actuator
Position
Sensor
0V B-(Ground)
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