Siemens VDO modulcockpit II Product Manual page 89

Technical Product Manual
VDO modulcockpit II
5. Testing Instructions
5.5 2Unit Instrument Module
(KL + EBZ) Warning Lights + Operating Hours Counter
Preselected instrumentation see chapter 4.1
Test accessories:
1x power supply
1x test cable No. 1 (4 pins) *
1x test cable No. 4 (8 pins) *
1x resistor decade
List: technical data (chapter 5.9)
* contained in test cables kit X12-019-100-100
Pin assignment:
Connector A
PIN 1 Ground pos. 3
2 Plus illumination pos. 3
3 Ground pos. 1
4 Plus illumination pos. 1
5 Ground pos. 2
6 Plus illumination pos. 2
7 Ground pos. 4
8 Plus illumination pos. 4
Connector B
PIN 1 + 12 V EBZ (for 12 V instrument)
+ 24 V EBZ (for 24 V instrument)
2 + 12 V (for 12 V instrument)
+ 24 V (for 24 V instrument)
3 Ground
4 Plus illumination
Test circuit diagram:
I
PIN 2, 4, 6, 8
Pins refer to connector A.
PI N ' s bezi ehen si ch auf di e St i f t l ei st e A!
III
TU00-0740-0000002
PIN 1, 3, 5, 7
PIN 2 PIN 3
PIN 5
Pos. 1
Pos. 3
Connector A
Connector B
II
PIN 4
0904
110-008-984-. . .
Pos. 2
Pos. 4
PIN 3
5 - 12