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Praesideo 3.5 | Installation and User Instructions | 4 | Amplifiers
9
PRS-16MCI Multi Channel
Interface
9. 1
Introduction
The PRS-16MCI multi channel interface is the interface
between the basic amplifier channels and the Praesideo
system.
It can connect up to 14 amplifier channels to the
Praesideo network and 2 spare channels, providing 32
additional control inputs and 16 control outputs.
Bypass Audio Input
+ Loopthrough
Control Inputs (32)
POF
POF
figure 9. 1 : Block diagram of a multi channel interface
Bosch Security Systems | 2011-02
The multi channel interface gives supervision to the
connected amplifier channels.
It can be used without connections to a basic amplifier.
The multi channel interface then gives the Praesideo
network 32 more control inputs and 16 more control
outputs.
LED Indicators
Supervision
Fail
safe
Network
Processor
+
DSP
I
Network
Redundancy
Switching
Audio Outputs
+ Control
+Supervision (16)
D/A
Control Outputs (16)
O
en | 157
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