Flex 620
Programming - Revision 5, 11/22/01
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Programming Options
The following options can be programmed from the F620 control panel keypad.
Input Circuit
Types
A. Fire Alarm Control Panel (FACP) Initiating Points
1. AUTOMATIC
The Automatic Fire Alarm Initiating Circuit is the (*System Default*). It
operates as a standard fire alarm circuit, receiving alarm signals from contact
closures and two wire detectors. Devices configured as automatic will
activate 1st level alarm functions.
2. VERIFIED
The Verified Automatic Fire Alarm Initiating Circuit works like an
Automatic Alarm Initiating Circuit when the panel receives an alarm signal
from a contact closure devices. When a (two-wire) detector initiates an
alarm the panel will recognize the alarm, reset the circuit and the detector,
and not take any further action while it waits for a second alarm. If, within a
specified period of time, a second detector alarms or a contact device closes
on the same circuit, the Alarm will be activated. If no second alarm occurs
within the specified time limit the first alarm is ignored.
3. AND
The AND Fire Initiating Circuit will operate as an Automatic Alarm
Initiating Circuit for the first (two-wire) smoke detector alarm reported to the
panel. Should another two wire smoke detector go into alarm on the same
AND circuit, a second alarm output will occur. This circuit is useful for a
simple cross zone of two or more detectors. An example of a typical
application would be in an elevator lobby where elevator capture doesn't
occur until both detectors have alarmed. However, other normal alarm
responses occur when the first detector activates. A short on the circuit will
initiate a second stage alarm immediately.
4. SUPERVISORY
The Supervisory Alarm Circuit provides a sprinkler supervision type circuit.
When acknowledged the circuit will lock in and will need to be reset. When
the Supervisory Circuit is not acknowledged, and the device causing the
Supervisory alarm clears itself or is cleared without being acknowledged, it
will automatically return to normal.
B. Remote FACP switches
1. ACKNOWLEDGE
Remote Acknowledge switch causes the panel to 'acknowledge' when
activated from a remote location.
2. RESET
When in alarm, the Reset switch will 'reset' the system from a remote
location.
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Summary of Contents for FLEXALARM 620
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