Bosch 3.5 사용자 설명서
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.
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.
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
+ Loopthrough
Control Inputs (32)
POF
POF
Control Outputs (16)
Network
Redundancy
Switching
I
O
LED Indicators
Audio Outputs
+ Control
+Supervision (16)
+ Control
+Supervision (16)
Supervision