Nilfisk-Advance SC500 Service Manual

Control System 39Service Manual – SC500
Function Board (EB1) Connectors (Continues)
(Figure 24) J3: MOLEX MINIFIT type, 6-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 Return from key in 24V <1A EB2.5
6 Return from key (repetition) out 24V <1A -
Figure 24
(Figure 25) J4: MOLEX MINIFIT type, 4-ways vertical
PIN Description Electronic board
in/out
V ref. I max. Connected to
1
Enabling from battery charger in 24V <1A CH.1
2
Power supply from battery charger in 24V <1A CH.2
3
Battery charger enabling power supply out 24V <1A CH.3
4
Battery charger data communication In/out 5V <1A CH.4
Figure 25

Nilfisk-Advance SC500 Specifications

General

Brand	Nilfisk-Advance
Model	SC500
Category	Floor Machine
Language	English