
In an Allegiant Satellite System, monitor outputs of a slave Allegiant are tied to video inputs on
the master Allegiant. This connection is called a trunk line. In addition, a control channel is
established between the master and the slave. When a camera from a slave Allegiant is
requested from the master Allegiant, a command is sent to the slave instructing it to switch
the requested camera to a trunk line. At the same time, the master Allegiant switches the
trunk input to the requested master Allegiant monitor output. This completes the video
connection from the requested slave camera to the desired master monitor.
Figure 5.5: Bosch Allegiant system extended with Satellite switches
1 Bosch VMS Client workstations
2 Management Server with Master Control Software
3 Network
4 Allegiant PC with Master Control Software
5 RS-232 connection
6 encoders
7 Allegiant matrix
8 Allegiant Satellite matrix
You can apply the Satellite concept such that an Allegiant can be both a master and a slave. In
this way, each Allegiant can view cameras from the others. It is only necessary to connect
trunk lines and control lines in both directions, and to properly configure the Allegiant tables.
The concept can be further extended, with no practical limit, to multiple Allegiant systems. An
Allegiant can have many slaves, and it can be a slave to many masters. You can program the
Allegiant tables to allow or disallow user access to camera views as required by site policies.
Allegiant CCL commands supported in Bosch VMS
To use the CCL commands you need the CCL User Guide. This manual is available in the
Online Product Catalog in the document section of each LTC Allegiant Matrix.
5.3.4
Bosch Video Management System Supported hardware | en 41
Bosch Sicherheitssysteme GmbH Configuration Manual 2013.07 | V1 | Configuration Client
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