Compac CNG User Manual

C4000 Power Supply Board
Electrical Drawings and Component Details
Compac Industries Ltd.
Page 92
www.compacngv.com
C4000 Power Supply Board
General layout diagram
VCC RED BLK DTR DCD CTS GND TXDP DTRP GND
N
T10
T7
N
T9 T8
N
T6 T5
N
T3 T2
N
T1 T4
N
PH
NEUTRAL NEUTRAL NEUTRAL
SW1 SW2 SW4 SW3
FUSE “F3”
( 1 AMP )
FUSE “F1”
( 0.5 AMP )
FUSE “F2”
( 0.25 AMP )
230Vac inputs (phase logic
and phase triac) are normally linked.
These inputs can be separated
if necessary.
Wire link
Triac Snubber
Switches
Comms
Dip Switches
Comms
Inputs
230Vac Triac
Outputs
20Vac
Test
Input
Fuses

Compac CNG Specifications

General

Brand	Compac
Model	CNG
Category	Dispenser
Language	English