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Figure 2
NO
Fault Relay
In standby mode, both relays are set to the NC position by
default. The current path flows via the EOL device and the NC-C
terminals of the fault relay. In this state, the panel generates
neither a fire or a fault condition.
Standby Condition
Detector
Zone Input
EOL Device
C
NC
Resistor
Fire Condition
Detector
Zone Input
NO
C
Fire Relay
9
NC
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