Install internal components
Digital audio matrices PC2001-A1, PC2002-A1, PC2005-A1 and PC2006-A1
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A6V10430579_en--_b
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6.2.11 Connect 100 V audio input and speaker lines
The digital audio matrices PC2001-A1 and PC2002-A1 provide 2 connectors
('Zone 1-2' and 'Zone 3-4') with 100 V audio inputs and 100 V audio outputs at the
rear of the housing.
Fig. 21: PC2001-A1 and PC2002-A1 100 V audio in- and output connection
100 V audio connector - 'Zone 1-2'
Pin
Description
Remark
1
Zone 1 in +
Zone 1 amplifier input +
2
Zone 1 in -
Zone 1 amplifier input -
3
Zone 1 out +
Zone 1 speaker line
4
Zone 1 out -
Zone 1 speaker line output -
5
Zone 1 ret. +
Do not use
6
Zone 1 ret. -
Do not use
7
Zone 2 in +
Zone 2 amplifier input +
8
Zone 2 in -
Zone 2 amplifier input -
9
Zone 2 out +
Zone 2 speaker line
10
Zone 2 out -
Zone 2 speaker line output -
11
Zone 2 ret. +
Do not use
12
Zone 2 ret. -
Do not use
Table 11: PC2001-A1 and PC2002-A1 100 V audio connector - 'Zone 1-2'
100 V audio connector - 'Zone 3-4'
Pin
Description
Remark
1
Zone 3 in +
Zone 3 amplifier input +
2
Zone 3 in -
Zone 3 amplifier input -
3
Zone 3 out +
Zone 3 speaker line
4
Zone 3 out -
Zone 3 speaker line output -
5
Zone 3 ret. +
Do not use
6
Zone 3 ret. -
Do not use
7
Zone 4 in +
Zone 4 amplifier input +
8
Zone 4 in -
Zone 4 amplifier input -
9
Zone 4 out +
Zone 4 speaker line
10
Zone 4 out -
Zone 4 speaker line output -
11
Zone 4 ret. +
Do not use
12
Zone 4 ret. -
Do not use
Table 12: PC2001-A1 and PC2002-A1 100 V audio connector - 'Zone 3-4'
1
Zone1-2
1
Zone3-4
