Field Device Termination; Auxiliary Input And Output Terminations - Zeta NPAD Installation Manual

PREMIER AD INSTALLATION MANUAL.
Figure 4a:Thermistor location
The thermistor is used to prevent overcharging the batteries in high ambient temperatures.

7. FIELD DEVICE TERMINATION

7.1 TERMINATING THE ADDRESSABLE LOOPS AND ALARM (SOUNDER) CIRCUITS.
LOOP 1A SND 1 LOOP 1B SND 2 LO OP 2A SND 3 LO OP 2B SND 4 FIRE RELAY
NO CM NC
- + - + - + - + - + - + - + - +
CO NN19 CONN12 CONN20 CO NN13 CONN21 CO NN14 CONN22 CONN18 CONN15 CONN16 CO NN17 CONN28
CONN27
MAKE SURE ANY SPARE
ENTRY HOLES ARE
COVERED WITH THE
GROMMETS PROVIDED
CONN27
Figure 6: Detector and Sounder Circuit Connection

7.2 AUXILIARY INPUT AND OUTPUT TERMINATIONS

Connect auxiliary input and output cables to the appropriate connector block terminals on the Termination
PCB (See Page 15). Screened cables should be terminated as per figure 6.
For a full description of the inputs and outputs available on the Premier AD range of Fire Panels, including
typical wiring diagrams please refer to pages 5 & 6.
Approved Document No: GLT.MAN-105
Issue : 1.02 Authorised: GH
Brass Glands
FAULT RELAY CLASS CH SERIAL RE P AETER AUX SUP
NO CM NC
- + - + - + - +
CO NN24 CONN25 CONN23
CONN29
LIVE NEUT- EAR TH
RAL
CONN4 CONN30 CONN2
+ - AC AC
BATTERY
Date: 15/03/2004
THERMISTOR
INLET MAINS
SUPPLY
CONN6
Software:31/3/04 & LC6
All cables entering the enclosure
should have brass cable glands,
which will ensure a good ground to
the steel EMC cable grounding plate.
The Detector and Sounder circuits
should be connected
appropriate connector block on the
Termination PCB as shown in Figure
6 below.
All screens should be terminated at
the brass earthing strip as shown in
Figure 6
(For detailed detector and alarm
circuit wiring diagrams, please refer
to pages 4 and 5.)
to the
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