Bosch Praesideo 3.5, Инструкция по установке и эксплуатации

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Bosch Security Systems | 2011-02
Praesideo 3.5 | Installation and User Instructions | 4 | Amplifiers en | 157
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.
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.
figure 9.1: Block diagram of a multi channel interface
Fail
safe
D/A
Network
Processor
+
DSP
Bypass Audio Input
+ Loopthrough
Control Inputs (32)
POF
POF
Control Outputs (16)
Network
Redundancy
Switching
I O
LED Indicators
Audio Outputs
+ Control
+Supervision (16)
Supervision