ADEMCO VISTA-100, Руководство по установке

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• Trouble/Supervisory Activation (3*61 = 0) : Steady activation in response to
any zone or system related trouble condition or to any fire supervisory
condition. Remains activated until all fault conditions have been corrected and
the User Code + OFF has been entered.
• 4-Wire Smoke Detector Reset(3*61 = 2): Momentary (6 second) activation at
second entry of Security Code + OFF sequence which interrupts power to 4-
wire smoke detectors connected to hard-wired zones (zones 1-8) or to polling
loop zones, allowing the detectors to be reset following an alarm. Power to 4 -
wire smoke detectors should be wired to the auxiliary relay and to the auxiliary
power 1 output as shown in
Figure 22 .
• Battery Saver (3*61 = 3) : When this function is selected, the auxiliary relay
will normally be activated (i.e. N.O. and pole contacts will be connected, N.C.
contact will be open) and will de-activate 4 hours after the start of an AC
power failure. Using this feature, non-critical loads (such as supplementary
keypads) which do not need to be supported for the full 24 hour battery
backup period can be disconnected from the auxiliary outputs, allowing a
smaller capacity battery to be used. The relay re-activates within a few
seconds after AC power restores.
12
+
-
VISTA-100
CONTROL
PANEL
ZONE
TERMINALS
-
+
-
+
•
•
EOL
POWER
SUPERVISION
RELAY
MODULE
A77-716B
•
•
Four-Wire Detector Circuit
2000
Ω
EOLR
-
+
4-WIRE SMOKE
DETECTORS
+
-
HEAT
DETECTOR
9
10
11
8
7
SHOWN POWERED.
RELAY OPENS WHEN
POWER IS LOST.
Figure 22: Auxiliary Relay Used for Resetting 4-Wire Smoke Detectors
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