Nilfisk-Advance SC500 - Display Board (EB2) Connectors

Control System 42Service Manual – SC500
Display board (EB2) Connectors
(Figure 29) J1: MOLEX MINIFIT type, 6-ways vertical
Ref. Description
Electronic board
in/out
V ref. I max. Connected to
1 Power supply + in/out 24V <1A CFD12.J3.1
2 Dashboard serial + in/out 5V <1A CFD12.J3.2
3 Dashboard serial - in 0V <1A CFD12.J3.3
4 Power supply - out 0V <1A CFD12.J3.4
5 Key signal return (KEY0) out 24V <1A CFD12.J3.5
6 Key signal return (KEY0)
in
24V <1A -
Figure 29
(Figure 30) J2: FCI DUFLEX (2.54 pitch) 9-way, male pins
Ref. Description
Electronic board
in/out
V ref. I max.
1 Power supply - common out 0V <1A
2 ON/OFF button (P0) in 0V <1A
3 DETERGENT MIX button (P4) in 0V <1A
4 EDS button (P3) in 0V <1A
5 VACUUM button (P2) in 0V <1A
6 VACUUM function LED (LD2)
out
5V <1A
7 SPOT function LED (LD1)
out
5V <1A
8 SPOT button (P1)
in
0V <1A
9 DS versions congurator
in
0V <1A
Figure 30