Compac CNG User Manual

C4000 Microprocessor Board
Electrical Drawings and Component Details
Compac Industries Ltd.
Page 98
www.compacngv.com
J1 Cable Connection
For de-bug use only. No link required.
J2A Cable Connection
Illustrated in the C4000 IS Cable Diagrams section (see page 114).
J2B Cable Connection
Illustrated in the C4000 IS Cable Diagrams section (see page 114).
J3 - J17 Cable Connections
5
6
3 4
1 2
B02
B01
B00
GND
VCC
7 8
5 6
3 4
1 2
Red / White B02
Blue / White B01
Green / White B00
White / Black GND
Green / Black VCC
Red / Black ENC0
* Colour coding for KG Meter wiring is shown.
(J4 is not used for a Single Hose
Dispenser )
7 8
5 6
3 4
1 2
J4 *
Red / White B02
Blue / White B01
White / Black GND
Green / Black VCC
Red / Black ENC0
5 6
3 4
1 2
B02
B01
B00
GND
VCC
** Pins 7 & 8 (not shown) have a jumper link fitted
across them. (J6 is not used for a Single Hose
Dispenser)
J3 *
J5 **
J6 **

Compac CNG Specifications

General

Brand	Compac
Model	CNG
Category	Dispenser
Language	English