Vantage Controls Axium 450 Series, Инструкция по эксплуатации

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Multiple 450 Series Amplifi er Stacks
FIG 4
In large installations where multiple 450 series amplifi ers are required, the expansion bus may be used to convey
inter-amplifi er control, source equipment audio and IR control.
Fig 4 shows inter-connected amplifi ers using an expansion bus lead. The source equipment audio inputs must be
plugged into the fi rst amplifi er where they are buffered and sent to the next amplifi er in the stack. The maximum
recommended expansion is eight units.
If connecting serial RS232 only one connection to any amplifi er is necessary.
The composite video inputs are not conveyed through the expansion bus, however the buffered video outputs of the
fi rst amplifi er can be connected to the video inputs of the next amplifi er in the stack.