Mounting Instructions

Install internal components
Power amplifier (2x500W) PV2002-A1
6
78 | 173
A6V10430579_en--_b
Pin
Description
Remark
9
CH B OK
Relay output channel B ok, open: fault
10
CH B OK
Relay output channel B ok, open: fault
11
230 V OK
Relay output 230 V ok, open: fault
12
230 V OK
Relay output 230 V ok, open: fault
Table 35: PV2002-A1 analog audio input and control connector - 'CH B'
6.7.4 Connect 100 V analog audio output
WARNING
Voltages of up to AC 100 V at the 100 V analog audio output terminals
Contact with live parts can lead to electric shock and may be fatal!
● Disconnect AC 230 V mains voltage before performing any installation or
maintenance work.
● Disconnect DC 24 V power supply voltage before performing any installation
or maintenance work.
● Ensure that the power supply cannot be re-energized inadvertently.
The 'Power amplifier (2x500W)' PV2002-A1 provides two connectors ('Out A' and
'Out B') to connect the 100 V analog audio outputs.
Fig. 56: PV2002-A1 100 V analog audio output connectors
100 V analog audio output connectors - 'Out A' and 'Out B'
Pin
Description
Remark
1
0 V
0 V reference
2
50 V
50 V output
3
100 V
100 V output
Table 36: PV2002-A1 100 V analog audio output connectors - 'Out A' and 'Out B'
The outputs are connected to the 100 V analog audio inputs of the digital audio
matrix PC200x-A1. The digital audio matrices supervise the amplifiers and the
speaker lines.
The output voltage can be selected between 100 V and 50 V.
It is prohibited to use the outputs in the bridged mode.
1
Out B
1
Out A