Motec 406 0172 003, Installation And Operating Instructions Manual

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3.1 Installation and connection
The MB1405-Quad switch box is furnished with holes which enable it to be mounted using
four M4 screws. Any installation position is permitted. Plug connectors are used for the
electrical connection. To start with, the plug connector "P" should be connected with the
connecting cable to the electrical supply of the vehicle (see 3.3).
3.0 Connection and start-up
C1
C2
C3
C4
Monitor
MD3070A
Keyboard
MB1405-Quad
+12/+24V
0V
Red
Black
POC
SEL1
SEL2
SEL3
SEL4
Quad
ge
(red/green)
(red/blue)
(red/brown)
(red/black)
(white)
MD3072B-AK
3A
Abb. 3.1
3.2 Cabling
a) Plug connector "P" Mini-Fit (8 pole) connector
Connector "P" terminal allocation
Pin Description Function Cable colour
1 +12/+24V DC On-board power supply, positive terminal Red
2 0V DC On-board power supply, negative terminal Black
3 POC Display contact On/Off Yellow
4 QUAD Quad screen White
5 SEL4 Control line 4 for C4 Red/black
6 SEL3 Control line 3 for C3 Red/brown
7 SEL2 Control line 2 for C2 Red/blue
8 SEL1 Control line 1 for C1 Red/green