AFP-300/AFP-400 Programming PN 50259:C1 06/19/97
31
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The control panel delays activation of outputs containing F0 in their Control-By-Event
(CBE) equation for all alarm initiating devices that contain F0 in their Control-By-
Event equation. A subsequent alarm will abort the delay and execute CBE equations. If
using F0, note the following:
•
Do not include F0 in the CBE equation for a releasing device.
•
Abort circuit activation by pressing Alarm Silence before the delay expires.
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You can set Presignal delay time between 60 and 180 seconds. Presignal delay does not
apply to the following:
•
the System Alarm relay (TB3 on the MPS-400);
•
the 4XTM polarity reversal alarm output; and
•
the 4XTM municipal box output.
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Do not include F0 in the CBE equation for any monitor module that connects to a
device other than an automatic fire detector. NFPA-72-1993 requires installation of a
PAS Inhibit switch. To do this, use a Monitor Module with type code PAS Inhibit.
Selected outputs delay for 15 seconds. Pressing Acknowledge within the 15-second
delay increases the delay to the full programmed value (60–180 seconds). When an
alarm comes from an initiating device—with a CBE equation that includes F0—the
control panel delays the following outputs:
•
the System Alarm relay (TB3 on the MPS-400);
•
the 4XTM Polarity Reversal Alarm output; and
•
the 4XTM Municipal Box output.
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All outputs with a CBE equation containing F5 or F6 activate within the times specified
for the days of the week listed in F5 or F6. All smoke detectors with a CBE equation
containing F5 or F6 switch to their lowest sensitivity (AL:9) within the times specified
for the days of the week listed in ZF5 or ZF6. Refer to “Appendix C: AWACS
Applications” on page 33 for details on setting detector sensitivity.
Time Control is active for all days of the week listed in F5 or F6. Holidays listed in F7
are excluded unless you list Holidays (H) in the day-of-week selection. Enter the time
in a 24-hour format with the OFF time later than the ON time. After changing
programming using Time Control, always reset the control panel.