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Connections to he unit (rear side oft he unit)
Electrical voltage !
Working on electrical systems or devices could be a danger to life due to possible hazard of
electric shock or fire hazard!
Work on the 230 V network may only be carried out by skilled electricians!
Figure: rear side of unit
Speaker Audio OUT Audio IN RS232 KNX Option Net
3.1 Loudspeaker connections
Only speakers with the following features can be connected to the AUTRIX:
Capacity:
min. 30 W
Impedance:
8 Ohm
The speaker cabling is connected to the Autrix via srew terminals. These srew terminals allow the connection
of cabels up to 2,5 qmm.
3.2 Audio Output (NF)
In addition to the amplifier outputs the Autrix also sends unreinforced audio signals. These signals can be
connected to external amplifier.There are two of those audio outputs available:
Audio signal of zone 1 (stereo)
Audio signal of zone 2 (stereo)
These NF-signals are logically connected to the same KNX communication objects, as the amplifier output.
3.3 Audio Input (NF)
Up to 4 onsite audio devices, are connected to the 4 audio NF inputs (stereo RCA sockets) of the Autrix.
These audio input signals are then available for all integrated amplifier stages (up to 8 amplifier).
3.4 RS232 Port
Not available in current version.
