Bosch PRAESENSA PRA-SCL Configuration Manual page 89

PRAESENSA
–
–
–
–
–
Stop phased announcement > (CSE, MPS)
This function can be assigned to buttons and/or control inputs.
The Stop phased announcement function is intended for aborting emergency announcements
for phased evacuation. The Stop phased announcement function aborts all announcements
that are based on the defined call definition.
–
–
Silence zone(s) > (CSE)
This function can be assigned to buttons.
Using a silence button, mutes selected zones when activated.
–
Acknowledge and/or reset > (CSE, MPS)
This function can be assigned to buttons and/or control inputs.
Using the Acknowledge and/or reset function, faults or emergency state can be acknowledged
and reset.
It is possible to select fault or emergency status for this function, and to select whether the
function should acknowledge, reset, or simultaneously acknowledge and reset (Ack/reset) this
status.
–
In case of Fault selection, the following settings are available:
–
–
In case of Emergency selection, an additional setting becomes available: Reset aborts active
emergency calls:
–
Bosch Security Systems B.V.
If more than one action (up to a maximum of 5) is configured for a button or control
input, then also multiple sets of call definition and zones can be configured here.
Typically, there will be multiple Start phased announcement functions that use the same
call definition, but address other zones or zone groups. In case of a phased evacuation,
the different Start phased announcement functions then can be used to expand the area
in which the announcement is running.
Depending of the operation selected: When the activator of a Start phased announcement
function is released, the running announcement is stopped in the zones or zone groups
that are associated to the function. In case of a phased evacuation, releasing the different
Start phased announcement functions can be used to reduce the area in which the
announcement is running.
Select: Operation, Call definition, Zone/Zone groups.
Add/remove (><): Zone(s) / Zone groups.
– Zone selection is done via two table boxes, the left one showing the available zones,
the right one the selected zones.
If more than one action (up to a maximum of 5) is configured for a Stop phased
announcement button or control input, then also multiple call definitions can be
configured here.
Select: Operation and Call definition.
Select: Operation.
Select: Operation, Type (Fault or Emergency) and Ack/reset.
Acknowledge: If the button/control input is set to Acknowledge, then the indicator
functions as fault buzzer.
Reset: If the button/control input is set to Reset, then the indicator functions as fault
indicator.
No: The default setting is No. This way, the emergency state cannot be reset as long as
emergency announcements are still ongoing; this is the preferred way of operation and is
even mandatory for EN54‑16 and other standards.
Configuration manual
Configure the system | en
2020-09 | V1.20 | PRAESENSA 1.20
89