NJD MDC128 User Manual

MDC›128
MIDI TO DMX CONVERTOR
User Guide
User Guide MDC-128
Features of the MDC›128
l Converts any complete MIDI channel to DMX l Works from NoteOn/NoteOff or Control Change l Velocity converts to brightness
Installation.
Connect the MDC-128 to the mains with the lead supplied.
l Brown = live l Blue = neutral l Green/Yellow = earth l The MDC-128 must be earthed.
Connections:
Connect the MIDI signal to the MIDI IN socket using a standard MIDI lead. Connect the MIDI THROUGH socket to other items in the MIDI chain using a
standard MIDI lead.
Connect the DMX output to the first item of DMX controlled equipment using a
screened twisted pair lead fitted with an XLR plug.
Please note that the MDC-128 does not have an audio input. Do not connect an audio signal to any of the sockets on the back of the unit. Connection of an audio signal may result in damage to the internal circuitry.
Operation
Setting the MIDI channel.
The MDC-128 converts one entire MIDI channel to DMX. Select which channel you wish to convert on the switches on the back of the unit.
Midi Channel Switches on
(All other switches off)
1 NONE
2 1
3 2
4 1, 2
5 4
6 4, 1
7 4, 2
8 4, 2, 1
9 8
10 8, 1
© N.J.D. Electronics 1996 -Page 3-
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