Panasonic Electric Works Nordic AB
MEW01351
Rev: -
Planning Instructions Fire alarm system EBL512 G3, V1.1.x
99
16.9
2-zone / 2-address dependence (Co-
incidence alarm)
In some premises 2-zone or 2-address dependent fire alarm ("Two unit
dependent" in WinG3) can be used to avoid unwanted / false alarms
(nuisance alarms). A time channel can turn on/off this function.
16.9.1
2-zone dependence
Each zone in the system can be programmed to be "Two zone
dependent" for fire alarm activation. The zone has to belong to one of
ten "Two zone dependent" groups (1-10).
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Function:
Two or more zones in the same group have to be in "fire alarm state"
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at the same time to activate fire alarm in the control unit. When only
one of the zones is in "fire alarm state" it is indicated in the control
unit (c.i.e.) as follows:
The buzzer sounds like for pre-warning (0.8 / 5 sec.).
In the c.i.e. LCD the following information is shown:
Co-incidence alarm
Zone
ZZZ
User definable alarm text.
Menu
Programmable outputs can be activated by trigger condition "Two
Zone Dependent Fire Alarm" but no other outputs will be activated.
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See also chapter "Two zone dependence", page 138.
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Fire alarm state is when a fire alarm normally would have been activated
in the c.i.e.
Содержание EBL512 G3 5000
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