Siemens FS720 Configuration page 160
Fire detection system
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- Mounting & installation (248 pages) ,
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'Detection' task card
11
'Zone'
160 | 412
Building Technologies
Fire Safety
Properties of the 'XC10 zone' element
In the detail editor of the 'XC10 zone' element, the following can be set in the
'Details' tab:
Figure 53: Properties in the detail editor of the 'XC10 zone'
'Autom. exting. release blockable from FS720'
This setting specifies whether the automatic extinguishing release can be blocked
from the FS720 operating terminal. If the checkbox is activated, the blocking
proceeds as follows:
1. On the ↑ Person Machine Interface of the FC720, the user selects an 'XC10
zone' and executes the 'Autom. exting. OFF' command.
2. This command activates 'Output 'Block autom.''.
3. The command must be confirmed by the extinguishing control panel within five
seconds. The extinguishing control panel confirms the command by an open
line on 'IN4'.
4. If the command is confirmed within five seconds, the FC720 displays the
message 'Aut. ext.OFF FC'. 'Output 'Block autom.'' remains active until the
block on the Person Machine Interface of the FC720 is released again.
5. If the command is not confirmed within five seconds, the 'Output 'Block autom.''
is deactivated and the FC720 displays the message 'XC10 not blockable'.
'Autom.+manual exting. release blockable from FS720'
This setting specifies whether the automatic and manual extinguishing release can
be blocked from the FS720 operating terminal. If the checkbox is activated, the
blocking proceeds as follows:
1. On the Person Machine Interface of the FC720, the user selects a 'XC10 zone'
and executes the 'Autom.+man. exting. OFF' command.
2. This command activates 'Output 'Block autom.+manual''.
3. The command must be confirmed by the extinguishing control panel within five
seconds. The extinguishing control panel confirms the command by a short-
circuit on 'IN4'.
4. If the command is confirmed within five seconds, the FC720 displays the
message 'Aut+man ext.OFF FC'. 'Output 'Block autom.+manual'' remains
active until the block on the Person Machine Interface of the FC720 is released
again.
5. If the command is not confirmed within five seconds, the 'Output 'Block
autom.+manual'' is deactivated and the FC720 displays the message 'XC10 not
blockable'.
A6V10210424_j_en_--
2018-08-29
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