Oldham CPS Series User Manual

Page 18
CPS – User Manual
Fig. 3 : POWER SUPPLY 24 VDC
0V +24 VDC
MOTHERBOARD FOR RACK-VERSION CPS
Fig. 7 : RCT contacts
Minimum charge for RCT contact (resistive load) :
2A / 250 VCA - 30 VCC
AL1 + DEF
AL2
AL3
J24
J23
J25
Fig. 5 : BUS 1 to 8
DIGITAL MODULE LIAISON
CPS 10 - CPSRM4/8 - CPSAI16 - CPSAO4
+24Vcc
0v A B
Copper
Blindages
connection shield
Bus RS485, Recommended cable:
2 shielded twisted pair cable, 100 
[ 1 pair for module power supply, 1 pair
for RS485 communication]
Fig. 6 : DIGITAL LIAISON RS485
SUPERVISION SYSTEM
Cable RS485 : 1shielded twisedt cable,
100

A
B
Fig. 4 : power supply 110-
240VCA
N
L
1
2
3
Face avant
Carte afficheur
R3
R2
R1
+Def
B
A
N
L
J23
J24
J25
24 VCC
Bus 1
Bus 3
Bus 5
Bus 7
Bus 2
Bus 4
Bus 6
Bus 8
110-240VCA

Oldham CPS Series Specifications

General

Brand	Oldham
Model	CPS Series
Category	Gas Detectors
Language	English