Product specifications

Connecting the detector and sounder circuits
Incoming detector and sounder circuits should be connected to the relevant connector block on the Main Control
PCB as shown in figure 11 below.
For typical detector and sounder circuit wiring diagrams, please refer to pages 7 and 8.
Figure 11 : Detector and sounder circuit connection
Connecting the auxiliary inputs, auxiliary outputs and relay outputs
Incoming auxiliary inputs, auxiliary outputs and relay outputs cables should be connected to the relevant connector
block terminals on the Main Control PCB. If screened cables have been used, all screens should be adequately
insulated and connected between the nut and washers on the base earth post (see below) using eyed crimp
connectors (as per the detector and sounder circuit examples shown in figure 11).
For a full description of the inputs and outputs available on the panel, including typical wiring diagrams, please
refer to pages 8 & 9.
Important notes regarding the earthing of screens
All screens should be adequately insulated and
connected between the nut and washers on the base
earth post (see right) using suitable eyed crimp
connectors. Do not disturb the lower nut, this must be
secure to ensure earth continuity. The base earth post is provided
for terminating earth screens or drains and not as the main
earthing point. The system designer or installer must review the
external earth bonding (if required) with respect to the national
wiring rules. That is, if the type of installation requires protective
earth bonding, then this must be applied externally and in
conjunction with the type of earthing system employed on that
particular site. This must always be done with regard to the
appropriate national wiring rules.
CFP ALARMSENSE 2/4/8 ZONE FIRE ALARM PANEL
CFP ALARMSENSE 2/4/8 ZONE INSTALLATION & MAINTENANCE MANUAL • Approved Document No. DFU7002020 Rev 1 • Page 13 of 24
Z
1Z2 Z3Z4 Z5Z6 Z7Z8 SC1SC2 SC3SC4
SOUNDER CIRCUITSDETECTOR CIRCUITS
CONN5 CONN6
CONN7
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
insulated
screens
insulated
conductors
See ‘Important notes
regarding the earthing
of screens’ section below
CC
STUPNI
OUTPUTS
A
UX
A
UX
24V
0V
ALT
RST
CONN8
CONN9
REM
FAULT
NO
NC
C
NO
NC
C
CONN2
CONN10
nut
plain
washers
crimped
connections
Do not untighten lower nut
spring
washer
screens