Bosch PRAESENSA - System Composition; Device Options

PRAESENSA Programming options | en 133
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
2021.12.21 | V0.15b | F.01U.402.882
6.4.2 System composition
On the System composition page you will add (or remove) network devices one by one. This is
a mandatory configuration step.
6.4.3 Device options
Each network device that has been added to the System composition can be functional
configured by using its own Device options page. A connected network device is automatically
recognized by its device hostname and added to the Device type category where it belongs to
(e.g. Amplifier). The Device type category is manufacturer pre-defined and cannot be changed.
System controller
Topic
Configure /
programming
Feature or option Permitted
in UL2572
(Y/N/
required)
Possible settings Value Settings
permitted in
UL2572
Device options System controller Yes Supervision
Power supply input A
Power supply input B
Enable/disable Set to enable
Yes Network redundancy Selection: Single
network (ports 1‑5)/
Dual network
(primary:ports 1‑4 /
secondary: port 5)
Set to single
network
Yes Emergency relevant Enable/disable Default set to
enable
Amplifier
Topic
Configure /
programming
Feature or option Permitted
in UL2572
(Y/N/
required)
Possible settings Value Settings
permitted in
UL2572
Device options Amplifier
General Yes Power supply supervision Enable/disable Set to enable
Yes Ground leakage
supervision
Enable/disable Set to enable
Yes Lifeline supply input
supervision
Enable/disable Set to enable
Yes Emergency relevant Enable/disable Set to enable
Audio outputs
(Outputs per
amplifier channel)
Yes Amplifier channel Enable/disable Set to enable
for used
amplifier
channels