Page 26 - Priesgaisrine signalizacija FX 3NET_Schneider Electric_Projktavimo instrukcija_ENG

Planning Instruction 66571758GB0 Fire Detection 26

6.4.4 Control group use for delayed alarm

Control groups A and B can be used together with the DAPX alarm panel for a delayed alarm according to the
Swedish standard.

The “delayed alarm” functional principle has been described in the following diagram.

Fire detection
Delay function configurated Delay function not configurated

Detector Call point Detector

Delayed No
function
ON

Yes
Local alarm

Delay T1<60s
Alarm transmission
delay

Acknowledge No
during T1

Yes
Delay T1<600s
Alarm transmission
additional delay

Check No
during T2

Yes

More help Yes Call point Alarm transmission
needed

No
Reset

Note! More detailed information is found in the WinFMPX and WinFX3Net configuration software instructions.
© 2009 Schneider Electric. All rights reserved.
Note! A typical application definition is T1 = 60s and T2 = 300s. The total maximum T1 + T2 = 600s.

Note! The use of the function “delayed alarms” must always be agreed with local authorities.

Schneider Electric Pelco Finland Oy Kalkkipellontie 6, 02650 Espoo, Finland Telephone: +358 10 446 511 Fax: +358 10 446 5103 www.pelco.com/nordic
Document Number 66571758GB0 49 2011