Kilsen KFP-AE1(-S), Руководство по установке

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Chapter 3: Configuration and commissioning
100 KFP-A Series Installation Manual
Note: The table above indicates the minimum and maximum values when
Inv_Ack is not enabled (any configured investigation time starts when the alarm
is detected). If Inv_Ack is enabled, the maximum investigation time is 600
seconds less the configured investigation time, and the minimum is 0.
Warning time
Select Warning time to configure a warning time for applications with warning
tone requirements (second stage sounders).
Note: If a warning delay is required, this must be configured separately (see
“Sounder, fire routing, fire protection, and program output group delays” on page
94).
With this option, sounders emit the warning tone for a configured period of time
(the warning time). When the warning time ends, the sounder tone changes to
the evacuation tone (the warning tone continues to sound for the duration of any
configured delay that precedes the evacuation tone). See Figure 24 and
Figure 25 on page 101, below, for examples of delays with and without second
stage requirements.
Note: The sounder tones are configured in the corresponding device
configuration screen.
There are three configurable time periods, as shown in the table below.
Table 60: Warning time, warning delay, and delay
Time period
Description
Warning time The time from when the alarm is reported until the sounders activate
the evacuation tone (or the corresponding evacuation tone delay
starts to count down)
Warning delay [1] The optional delay before the sounders activate the warning tone
Delay [1] The optional delay before the sounders activate the evacuation tone
[1] To configure these values, see “Sounder, fire routing, fire protection, and program output
group delays” on page 94.
Figure 24: Detector alarm with second stage delay
Warning tone
Evacuation tone
Warning time (or
second stage delay)
Warning delay Delay
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Time