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PRAESENSA
5.3
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.
The following Device type categories are pre-defined. Click on a link below to go to Device
options of the:
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5.3.1
System controller
1.
2.
General
1.
2.
Item
Supervision
Power supply input A
Power supply input B
Network redundancy
The network cabling supports a closed loop, which allows redundancy to be achieved.
Single network (ports 1‑5)
Bosch Security Systems B.V.
System controller, page 43
Amplifier, page 48
Multifunction power supply, page 53
Call station, page 59
System client, page 67
Below Device options, click System controller:
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A new screen appears listed the connected system controller(s).
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Notice that a system controller is only listed when it is added to the System
composition.
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See also Logon the application, page 35 , if required.
Select and click the System controller name to configure.
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A new screen appears to configure General, Virtual control inputs, Virtual audio
inputs/outputs (Dante/AES67) and Unencrypted virtual audio inputs (Dante/AES67)
functionality:
Select and click the + of the General category row:
Select, enable or disable each of the following items:
Value
Description
Enable / Disable Enable: 24-48 Vdc power supply A and B
input. Power supply faults and/or power
losses will be indicated on the system
controller front/rear panel (see indicators
tables at the end of this section), Diagnose,
page 105 and Optional: Using the Logging
Viewer, page 125 .
Disable: results in a system that does not
detect power supply input failures of the
system controller of the disabled input.
Selection
Select this option if only PRAESENSA
network devices are used and the network is
star and/or redundant (daisy‑chain) topology
connected.
The system controller supports Rapid
Spanning Tree Protocol (RSTP) to enable the
use of multiple connections simultaneously
Configuration manual
Configure the system | en
2020-09 | V1.20 | PRAESENSA 1.20
43
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