Siemens FS720 - Page 365

Extinguishing
Configuring flooding zone control
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Building Technologies
A6V10210424_j_en_
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Fire Safety
2018
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'Causes' functions – parameters in the 'Overview' tab
The following parameters only apply to the 'Causes' function 'Automatic release'.
Parameters Values Description
'No. of zone requests for EXTINGUISHING PRE-ACTIVATION'
'Requests 'Automatic
exting. pre-activation''
Input field for number
[0...10; 0 = 'not relevant']
The parameter defines the number of
simultaneous requests needed from the
assigned 'Zone' elements after the flooding
zone switches to the ''Pre-activated' phase'
state to enable the zone to switch to the ''Pre-
activated' phase' state.
Note: If a 'Section' element is assigned with
the function, the 'Zone' elements under the
'Section' element are evaluated.
'Requests 'Automatic
exting. release''
The parameter defines the number of
simultaneous requests needed from the
assigned 'Zone' elements after the flooding
zone switches to the ''Activated' phase' state
to enable the zone to switch to the ''Pre-
activated' phase' state.
Note: If a 'Section' element is assigned with
the function, the 'Zone' elements under the
'Section' element are evaluated.
'No. of zone requests for EXTINGUISHING RELEASE'
'Requests 'Automatic
exting. pre-activation''
Input field for number
[0...10; 0 = 'not relevant']
The parameter defines the number of
simultaneous requests needed from the
assigned 'Zone' elements after the flooding
zone switches to the ''Pre-activated' phase'
state to enable the zone to switch to the
''Activated' phase' state.
Note: If a 'Section' element is assigned with
the function, the 'Zone' elements under the
'Section' element are evaluated.
'Requests 'Automatic
exting. release''
The parameter defines the number of
simultaneous requests needed from the
assigned 'Zone' elements after the flooding
zone switches to the ''Activated' phase' state
to enable the zone to switch to the ''Activated'
phase' state.
Note: If a 'Section' element is assigned with
the function, the 'Zone' elements under the
'Section' element are evaluated.