Operation Read Status
118 AFP-200 PN 15511:H2 10/14/2002
4.8.4 Special System Timers
The control panel can operate with special system timers: Silence Inhibit, Auto Silence,
and Alarm Verification. Table 40 contains descriptions of how each timer works.
Table 40 Special System Timers
4.8.5 Waterflow Circuits Operation
If an alarm exists from a monitor module point that has a Waterflow type code, the
ALARM SILENCE key will not function.
4.8.6 Disable/Enable Operation
Disabled input points do not cause an alarm or any Control-by-Event activity. The
control panel does the following:
• Holds all disabled output points in the off-state
• Handles all disabled points as troubles, but displays DISABL in the status banner.
4.8.7 Style 6 Operation
The control panel will detect a trouble in an SLC wired and programmed for Style 6 or
Style 7 and drive both ends of the line to maintain communication over the SLC. The
trouble latches and displays on the control panel as a Style 6 trouble type until you press
the
SYSTEM RESET key on the control panel. Style 7 requires use of ISO-X modules.
4.9 Read Status
4.9.1 Overview
Read Status functions do not require a password. The control panel continues to provide
fire protection while in Read Status. You can enter Read Status while in Fire Alarm or
Trouble mode. If a new alarm or trouble occurs during Read Status functions, the
control panel automatically exits Read Status.
Timer Duration If selected
Silence Inhibit 0-300 seconds Starts at first alarm and restarts with each new
alarm. Disables the
ALARM SILENCE key.
Auto Silence 600-900
seconds(0=no timer
selected)
Automatically shuts off outputs selected as
silenceable after the programmed time elapses.
To restart the timer, press the
DRILL key.
Alarm
Verification
0-30 seconds The control panel ignores an FSI or FSP smoke
detector for the Alarm Verification time. If another
point alarm occurs during the Alarm Verification
time, the control panel dumps the timer and
activates the alarm. If a time-out and an alarm
exist, the initiating device CBE executes all
standard functions. If at time-out an alarm no
longer exists in the alarm initiating device, the
control panel increments a verification counter
(1-99) for the device and returns to normal
operation.
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