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Operation
5.2.12 Verified Alarm Input
Un-bypassed verified alarm inputs entering into alarm are verified over a period of time to
determine if the alarm condition is valid.
Addressable
/
Analog Device Verification Process
If the system is not already in alarm:
1. A
device
entering
into alarm initiates a 30 second delay timer.
2. When the 30 second delay times out the device is monitored for the next 60 seconds.
3. If the same device enters into alarm again during this time the alarm is confirmed. The
following will also confirm the alarm:
•
Any additional Alarm Input activating aborts the verification process and confirms
the alarm.
•
Any trouble detected on the circuit being verified aborts the verification process
and confirms the alarm.
LED Indication
The Alarm Zone LED indicator flashes for the duration of the verification process. If the alarm
is not confirmed the LED turns off. If the alarm is confirmed the LED illuminates steady.
5.3 Output Types
Output devices and modules may be configured as one of many possible output types. Table
13 identifies the device types assignable to each output type. For device type descriptions see
sections 5.3.1 to 5.3.3
Output modules on the addressable/analog loop may be configured as any of the following
output types:
•
Signals
•
Strobes
•
Relay outputs
Note:
Conventional smoke detectors cannot utilize alarm verification with M502(AP)
zone modules.
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Summary of Contents for FX-3318
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