Doug Fleenor Designs 221
DMX Merger, Two Input, One Output

221

 Want to pile-on two DMX512 sources? You can't just tie the outputs together like you can with 0 to 10 volt analog control signals. Combining two DMX512 sources requires a computer, like the one in our model 221 DMX Combine Unit. The combiner introduces the minimum delay possible with DMX512, less than 0.02 seconds.  Theis combiner features terminated opto-isolated inputs which are also protected from AC line crosses and transients. Each input has an LED signal indicator. This combiner can also be used to convert to or from Colortran's CMX protocol (as used in D-192 series dimmers)

Our Part #  221