Auxiliary Input And Output Terminations; Sounder Activation Delay; Deciding To Use A Delay; To Set A Delay - Zeta NPSX1 Installation Manual

PREMIER SX INSTALLATION MANUAL.
Rubber Seal
Figure 6a: Expanded view of brass cable gland.

5.2 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 SX range of Fire Panels,
including typical wiring diagrams please refer to pages 5 & 6.

6. SOUNDER ACTIVATION DELAY

6.1 DECIDING TO USE A DELAY

A delay of up to nine minutes from the Fire Alarm Panel being triggered, to its Alarm sounder outputs
being activated, can be programmed into the panel by the Engineer. This is a particularly useful
feature for schools, nightclubs and other public places where the nuisance and panic caused by a
false alarm must be avoided. It should be noted that the delay period will apply to ALL zones.
When an Alarm occurs on any zone, it is processed as normal. However, the activation of the
sounders is postponed until the delay period has expired, thus allowing the cause of the Alarm to be
investigated by the User. If the alarm is false the alarm can be cancelled.

6.2 TO SET A DELAY

Open the panel door using Alan Key provided and set switch 7 (SW7) using a terminal screw driver to
the delay required
SW7 Setting
0
1
2
3
4
5
6
7
8
9
Approved Document No: GLT.MAN-101
Issue : 1.95 Authorised: GH
External sounder
delay in minutes
No delay
1 minute
2 minutes
3 minutes
4 minutes
5 minutes
6 minutes
7 minutes
8 minutes
9 minutes
Date: 09/06/2004
Expanded View Of
Gland
Gland & Screen
Cable
Screen cable
Nut
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