M-P2L1-1 EN
Page 39
Release Date: November 15, 2019
Rev 01
Figure 20: Advanced Programming Example
5.5.2.6.5 EN 54 Type “C” coincidence detection
The coincidence detection specified in EN 54 is a particular case of the advanced programming shown in
this section. In type “C” coincidence detection, the panel enters into alarm functional condition at the
reception of a first alarm. However, it does not activate its outputs until a pre-defined confirmatory signal is
received.
To program a type “C” coincidence detection, define an action for each of the SND and FB output groups
which requires two or more alarms to be processed prior to output activation.
Note that, as described in section 5.5.2.6.4, SND and/or FR output groups shall be unlinked from zones with
type C confirmation, or the first alarm will activate them.
The following action implements a generic “type C” coincidence detection
S(000,DET,2)+S(000,MCP,2)+S(000,DET,1)xS(000,MCP,1)= P(SND,060,000)
That is, sounders will be triggered with 60 delay by the scenarios of
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2 detectors of any zone or
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2 MCPs in any zone or
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One detector AND one MCP in any zone.
Note that this configuration requires sounders to be unlinked from zones. See section 0 for details on how
to unlink SND outputs from the default operation of panels.
5.5.2.7 Clear
Under this sub-menu, user can reset the previously configured descriptions, zone information, advanced
programming and to load a factory setting to rest to factory mode.
