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Electronic Theatre Controls Inc

Reflection: How to Set Up expansion modules


How do you install expansion modules so that two to four Reflection consoles will work together?


  • Open the console.
  • Remove Jumpers on the right of the large ribbon cable. Labeled LK2 and LK3.
  • Add jumper at "C" to the left of the large ribbon cable, Remove at "D."
  • Use a Straight Serial cable, using Pins 1-3 only.
  • Cable to be no longer than 8 feet. The shorter the better.
  • Software in both units must be 2.07 at IC5
    Cable Pin out is:
    1 = Common
    2 = DATA
    3 = CLOCK
  • Must set a unique ID number for each unit.
  • Note that secondary face panel(s) will be inactive.
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