User Manual

controller directly with the DMX input of the rst xture in the DMX chain. If you wish
to connect DMX controllers with other XLR output, you need to use adapter-cables.
Building a Serial DMX Chain
DMX Termonator
Unit 1 Unit 2 Last Unit
DMX 512
Connect the DMX output of the rst xture in the DMX chain with the DMX input of
the next xture. Always connect one output with the input of the next xture until all
xtures are connected.
A word on termination: DMX is a resilient communication protocol, however errors
still occasionally occur. Termination reduces signal errors, and therefore best practices
include use of a terminator in all circumstances. If you are experiencing problems with
erratic xture behavior, especially over long signal cable runs, a terminator may help
improve performance.
120ohm, 1/4W
Resistor
DMX Terminator
To build your own DMX Terminator: Obtain a 120-ohm, 1/4-watt resistor, and wire
it between pins 2&3 of the last xture. They are also readily available from specialty
retailers.
Complimentarysignalcablecantransmitssignalsto20unitxturesatmost.
Signalamplierisamusttoconnectmorextures.
7. LED DISPLAY AND BUTTONS OPERATION
1 2 3 4
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WF-U11 User manual