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Idiomas disponibles
Idiomas disponibles
CONNECTIONS, OPERATING AND DISPLAY ELEMENTS
DIO 22
4
DIO 44
4
TERMINAL BLOCK CONNECTION FOR POWER SUPPLY
1
Terminal block connection for the device's power supply. To avoid damage to the unit, please use
only the original mains adapter (mains adapter optionally available).
Alternative power supply:
Ethernet switch or PoE injector with PoE+ (Power over Ethernet plus) or better.
STRAIN RELIEF
2
Use the strain relief for the flexible cable of the power supply unit to protect the device's power
terminal block connector and the power supply terminal block from damage and to prevent the
terminal block from being pulled out unintentionally.
INPUT
3
Analogue audio inputs with balanced terminal block connectors suitable for both line and
microphone levels. A 24 volt phantom power supply can be switched on. The poles +, -
and G are intended for the balanced input signal (suitable for unbalanced cabling).
Terminal blocks are included in the packaging content.
OUTPUT
4
Analogue audio outputs with balanced terminal block connections. The poles +, - and G are
intended for the balanced output signal (suitable for unbalanced cabling). Terminal blocks are
included in the packaging content. If there is no audio signal at the line outputs OUTPUT, they
are automatically muted after some time. If an audio signal is detected, the mute function is
automatically deactivated.
10
5
6
5
6
1
3
1
3
2
2
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