Delayed Alarm; Alarm Verification Facility - Panasonic EBL512 G3 Planning Instructions
Fire alarm system
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- Operating instructions manual (134 pages) ,
- User manual (31 pages) ,
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Panasonic Eco Solutions Nordic AB
MEW01472
Rev: -
16.10
16.11
Planning Instructions Fire alarm system EBL512 G3, United version 2.7.x
Delayed alarm
In some premises delayed fire alarm activation can be used to avoid
unwanted false alarms (nuisance alarms). The delay time will be
added at the end when a fire alarm normally would have been
activated in the c.i.e. This function is a violation to the EN54-2
standard.
Each analog or addressable detector, each addressable multipurpose
I/O unit (3361) monitored input (Z) and 8 zones expansion board
(4580) input in the system can be programmed (in Win512 version
2.7.x) for delayed fire alarm activation. (Heat detectors should not
and manual call points must not for safety reasons have delayed fire
alarm activation). The delay time can be set (in Win512 version 2.7.x,
System Properties) to 0-255 seconds.
Function for an analog or addressable smoke detector:
An alarm point has to be in "fire alarm state"
order to activate a fire alarm in the c.i.e. If an alarm point goes back
to "normal state" during the delay time, the delay time will be reset
and start from zero if/when the alarm point comes in "fire alarm state"
again.
Function for each addressable multipurpose I/O unit (3361) monitored
Input 0 (Z) and 8 zones expansion board (4580) input:
A zone in "fire alarm state" will be recorded in the c.i.e. but fire alarm
will not be activated. When the delay time has run out the zone will
be automatically reset and if it still is in "fire alarm state" a fire alarm
will now be activated in the c.i.e.
Alarm Verification Facility
In some premises AVF can be used to avoid unwanted false alarms
(nuisance alarms). Note, this function is a violation to the EN54-2
standard.
This function is valid for any zone line input but only in the
Australian and New Zealand convention respectively.
In these conventions is "Delayed alarm" (see above) not valid.
The function "Delayed" is selected in the dialog box for the zone line
input respectively.
Function: A zone in "fire alarm state"
G3 United version 2.7.x but a fire alarm will not be activated. After
15 seconds the zone will be automatically reset. If the zone comes in
"fire alarm state" again within 110 seconds a fire alarm will be
activated in EBL512 G3 United version 2.7.x, else nothing will
happen until the next time the zone is in "fire alarm state" and so on.
88
Default is 0 seconds and a recommended delay time is < 30 seconds.
89
A zone with the AVF not selected would in this state activate a fire alarm
in EBL512 G3 United version 2.7.x.
88
87
89
will be recorded in EBL512
96
all the delay time, in
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