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DMX-Demux
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| DMX-Demux Rackmount Demultiplex Unit |
The DMX-Demux is a 1U rackmount unit designed to convert DMX512 to 72 or 48 individual analogue outputs.
Input
The Demux will receive both flavours of DMX512 and also provides a passive loop-through for connection to additional DMX receivers to terminaton of the signal. The DMX512 input is optically isolated from the analogue outputs. This is a particular benefit in removing earth loop problems in large installations and outdoor events.
The front panel contains a received data indicator.
Output
The outputs are attached to the rear panel using 25pin D connectors. The 48 channel unit uses two output connectors, whilst the 72 channel version uses three. The outputs may be selected to operate in the following modes:
- Voltage 0 to +10V (Diode protected, Internal trim to 12V max)
- Voltage 0 to -10V (Diode protected, internal trim to 12V max)
- Current 0 to +370uA (Internal trim to 400uA max)
- Current 0 to -370uA (Internal trom to 400uA max).
The four operating modes ensure compatibility with older Strand and ADB installations. The product is shipped set for 0 to +10V output.
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