Nilfisk-Advance SC3000

Control System 40Service Manual – SC3000
8 Auxiliary power supply - out 0V <1A -
Connectors (continued)
M2 M1
J7A
J7B
J8
J9
J1
J3
J4
J2
J5
J6
VA-
VA+
J3: MOLEX MINIFIT type, 10-ways vertical
PIN Description
Electronic board
in/out
V ref. I max. Connected to
1 Dashboard power supply + out 24V <1A EB2.1
2 Dashboard serial + in/out 5V <1A EB2.2
3 Dashboard serial - in/out 0V <1A EB2.3
4 Dashboard power supply - out 0V <1A EB2.4
5 Power supply for key circuit out 24V <1A K1
6 Return from key in 24V <1A K1
7 Pedal potentiometer power supply + out 5V <1A RV1.F
8 Pedal potentiometer return - In 0-5V <1A RV1.E
9 Pedal potentiometer power supply - out 0V <1A RV1.D
10 -
M2 M1
J7A
J7B
J8
J9
J1
J3
J4
J2
J5
J6
VA-
VA+
J4: MOLEX MINIFIT type, 6-ways vertical
PIN Description
Electronic board
in/out
V ref. I max. Connected to
1 Actuator power supply - microswitch out 0V <1A M5.m0,1,2
2 Return from microswitch actuator m0 in 0V <1A M5.m0
3 Return from microswitch actuator m1 in 0V <1A M5.m1
4 Return from microswitch actuator m2 in 0V <1A M5.m2
5 Deck actuator power supply +/- out 0/24V 8A M5
6 Deck actuator power supply -/+ out 0/24V 8A M5