Compac CNG

C4000 IS Cable Connections
Electrical Drawings and Component Details
Compac Industries Ltd.
Page 114
www.compacngv.com
C4000 IS Cable Connections
The IS cable connects the power supply board to the C4000
Microprocessor.
The ends of the C4000 IS cable are denoted as follows:
 C4000 IS cable: Power supply end.
 C4000 IS cable: Microprocessor end.
 C4000 IS cable: Gilbarco interface option.
The diagrams below illustrate the power supply end of the C4000 IS
cable, and show colour codes and housing.
Codes marked with * are moved to another housing for the Gilbarco
interface option.
C4000 IS Cable - Power Supply End
5
6
3 4
1
2
Black RXD
Red / Green GND
Red VIS (VCC)
White TXD
White / Black / Red GND
J2
5
6
3 4
1 2
White * TXD
Green POK
Red * VIS (VCC)
Orange T1
J5
11
12
9 10
7 8
5 6
3 4
1 2
Black / Red GND
Orange / Red MICRO (VL)
Red / Green * GND
Blue / white GND
Blue / Red * GND
Black / White / Red PERIPH (VP)
White / Black / Red * GND
Green / Black / White GND
Orange / Green PERIPH (VP)
Screen GND
Red / Black / White GND
7 8
5 6
3 4
1 2
Red / Black T4
Orange / Black T6
Black / White T8
White / Black T3
Green / Black T5
Blue / Black T7
Green / White T10
Red / White T9
J6
J7