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Bosch Security Systems | 2011-02
Praesideo 3.5 | Installation and User Instructions | EN54-16: 2008 en | 33
7. 6 .1. 2 The silencing procedure may allow for the
completion of messages in the process of being broadcast.
A voice alarm call that is stopped while not being finished
will still complete the running message. Praesideo also
offers the possibility to abort running calls in which case a
running message will not be completed.
Praesideo allows configuration of two different voice alarm
reset actions: one that can only reset a voice alarm
condition when all running alarm calls have been finished,
and one that aborts all still running alarm calls.
7.6.2 Manual silencing of the voice alarm condition
(option with requirements)
7. 6 . 2 .1 It shall be possible to manually silence the voice
alarm message from the VACIE at access level 2.
Praesideo offers the possibility to stop voice alarm calls by
de-activating the contact or key that started the call. Using
the ‘Stop’ action, also calls started by a ‘Start’ action from a
different key or contact can be aborted.
7. 6 . 2 . 2 Following silencing, it shall be possible to
re-activate the voice alarm message at access level 2.
Voice alarm call can be re-activated by starting that call
again from a contact, a key or the Open Interface.
7.7 Reset of the voice alarm condition Praesideo is compliant.
7.7.1 Reset of the voice alarm condition from the CIE
Where the voice alarm condition has been triggered from
the CIE, the VACIE shall respond appropriately to a reset
instruction from the CIE.
See 7.6.1.1.
7.7.2 Manual reset of the voice alarm condition
(option with requirements)
7.7. 2 .1 It shall be possible to reset the voice alarm condition
from the VACIE at access level 2 by means of a separate
manual control. This control shall be used only for reset and
may be the same as that used for reset from the fault
warning condition.
To reset the voice alarm condition an Acknowledge
Emergency and Reset Emergency action is required.
Praesideo allows configuration of two different voice alarm
reset (Emergency Reset) actions: one that can only reset a
voice alarm condition when all running alarm calls have
been finished, and one that aborts all still running alarm
calls.
7.7. 2 . 2 Following a reset operation, the indication of the
correct functional condition corresponding to any received
signals shall either remain or be re-established within 20 s.
After a reset operation, the Praesideo system will
immediately indicate the functional condition it is currently
in. It will also immediately respond to received signals that
will bring it into another functional condition.
7.8 Output to fire alarm devices
(option with requirements)
Praesideo is compliant.
In addition to the voice alarm outputs the VACIE may have
provision for the automatic transmission of fire alarm signals
to fire alarm devices such as beacons and vibrating
devices. In this case, the following shall apply:
a it shall be possible to de-activate the fire alarm devices
at access level 2;
Fire alarm devices can be activated from control outputs
that are assigned to zones, which themselves are assigned
to calls. If a call is started via a ‘Start’ action, the zone with
the associated control output can be added to that call by
means of an additional ‘Start’ action for the same call
macro. Then it can be de-activated also by de-activating
that ‘Start’ action, or using an associated 'Stop' action.
b following de-activation, it shall be possible to
re-activate the fire alarm devices at access level 2;
Re-activating the ‘Start’ action, after being de-activated, will
add the zone with the associated control output to the call
again. The control output will activate the alarm device
again.
c the fire alarm devices shall not be de-activated
automatically;
Using a 'Start' action with Momentary behavior, the fire
alarm devices will run in parallel with the original call to
which they are assigned. In case the fire alarm devices
should continue when the original call is stopped, then its
'Start' action should use Single-shot behavior to remain
activated until a 'Stop' action occurs.
d it shall be possible to configure the VACIE at access
level 3 to automatically reactivate the fire alarm devices
if an alarm is reported in an other zone.
Praesideo allows multiple calls to be started simultaneously
from the same key or contact. An alarm in an other zone
that triggers the Praesideo system for action in that zone
may also start a call that activates or re-activates the alarm
device that is associated to a different zone.
Clause / Requirement Compliance Signature