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PAK200544 Iss 01A Mar 2012
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activated. The Tamper output is open when ENG is high, this prevents inadvertent system setting with the
sounder left in Engineer Mode.
Self Test and Fault Output
The Quartz-G3 performs a self test every 24 hours. This function tests the condition of the battery and
piezo sounders. If a fault is found the Fault output will open. The fault source can be identified using the
Diagnostic LED - see “Diagnostics”. This is ONLY enabled when the cover is opened (top tamper active) for
longer than 5s.
The Fault output will be cleared (output closed) when:
-
the fault has been cleared, e.g. battery (re)connection
-
the fault has been cleared and the sounder performs its next 24hour self test
-
the fault has been cleared and the sounder has been disconnected from H+ AND the SAB battery has
been disconnected (hardware reset)
O
PTIONS
S
ELECTION
Sound Cut-off Timer
The Quartz-G3 sounder will automatically stop sounding after 15 minutes unless J9 is removed, in which
case the sound will cut off after 5 seconds.
Comfort LEDs
A wire loop is provided at J5 position, cutting this loop will disable the comfort LEDs.
C
ONNECTIONS
Piezo (2)
C
onnections to sounder module(s)
BT+
Positive connection to battery.
BT-
Negative battery connection. Connect black battery lead after power is applied.
Fault (2)
Fault output: voltfree contacts, max 16ohm resistance, max 100mA rating
ENG
Optional engineer input for quiet operation during installation or
maintenance. In engineer test mode apply a positive signal to
prevent self activation of siren by tamper condition (e.g. lid open).
H+
Permanent positive hold-off supply.
H-
Permanent negative hold-off supply.
TS
Tamper source: Connect to H– for single unit or last in line. Connect to TR of next unit for
multiple unit installation (see Figure 3.0)
TR
Tamper return connection to control panel. (See Figures 2.0 and 3.0)
R-
Negative siren trigger.
ST-
Negative strobe trigger and supply.
3