Bosch PRAESENSA PRA-SCL Configuration Manual page 57

Public address and voice alarm system
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PRAESENSA
Item
Switch output
Zone activity
Fault alarm buzzer Selection
Fault alarm
indicator
Emergency alarm
buzzer
Emergency alarm
indicator
System fault
indicator
Submit
Bosch Security Systems B.V.
Value
Description
Selection
Selected on default. The control output is activated
by a Switch control output control input and/or call
station extension button.
Selection
The control output is activated when there is an active
announcement in the associated zone activated by a
control input and/or call station button.
The control output activates a fault alarm buzzer (e.g.
a connected buzzer) each time a fault is detected in
the system. It can only be deactivated by
acknowledging all faults using a control input and/or
call station button.
Notice: Fault: relay contact open. No fault: relay
contact closed.
Selection
The control output activates a visual fault indicator
(e.g. a LED/lamp) each time a fault is detected in the
system. It can only be deactivated by resetting all
faults using a control input and/or call station button.
Notice: Fault: relay contact open. No fault: relay
contact closed.
Selection
The control output activates an emergency alarm
buzzer (e.g. a connected buzzer) each time a call with
priority 223 or higher is started (i.e. an emergency
announcement). It can only be deactivated by
acknowledging the emergency state using a control
input and/or call station button.
Notice: Fault: relay contact open. No fault: relay
contact closed.
Selection
The control output activates a visual emergency
indicator (e.g. a LED/lamp) each time an
announcement with priority 223 or higher is started
(i.e. an emergency announcement). It can only be
deactivated by resetting the emergency state using a
control input and/or call station button.
Notice: Fault: relay contact open. No fault: relay
contact closed.
Selection
The control output activates a visual fault indicator
(e.g. a LED/lamp); each time a system fault is
detected in the system. System faults are a special
category of faults, a subset of all possible faults. See
also Event messages, page 134
Notice: Fault: relay contact open. No fault: relay
contact closed.
Button
Click the Submit button to store the settings. Notice
that you always have to Save the configuration. See
Save configuration, page 102
Configuration manual
Configure the system | en
2020-09 | V1.20 | PRAESENSA 1.20
57

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