'Control' task card
Evac control group
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198 | 412
Building Technologies
A6V10210424_j_en_--
Fire Safety
2018-08-29
'Universal sounder evac control' – 'Causes' assignments –
parameters in the 'Overview' tab
Parameters
Values
Description
'Event category'
Indicator field
The field displays the event category which results in
the system triggering the cause function.
'Threshold'
Numerical input field
The parameter determines the minimum number of
events of the specified event category that must
occur at the same time in the assigned element or
the sub-elements for the system to activate the
control.
'Include sub-tree'
On/off
The parameter determines whether the system for
the activation of the control only evaluates events of
the directly assigned element or whether it also
includes events of the sub-elements.
'Deactivate cause when
event is
ACKNOWLEDGED'
On/off
The parameter determines when the system
deactivates the cause.
Checkbox activated: The system activates the
assigned cause when the operating personnel
acknowledges the assigned event.
Checkbox not activated: The system deactivates the
assigned cause when the assigned event
disappears.
Information: The setting has no influence if the
assigned event cannot be acknowledged. In this
case, the system only ever deactivates the cause
once the event has disappeared.
'ACTIVE if no
communication to source'
On/off
The parameter determines whether the cause for a
communication interruption to the station in which
the cause is referenced is activated or remains in the
idle state.
