Weird problem useing Leprecon Opto-splitter
Posted: 01 Oct 2008, 02:22
Here's a strange one, anybody got any ideas?
We installed an opto splitter in a church. The DMX travels about 120' from the Pearl to the splitter. 3 lines break off the splitter. One to ETC Sensor dimmers, one to an over head set of 6 Elation LED instruments, and one to a set of 6 Elation LED's on the floor. All are terminated and the longest line past the iso is under 75 feet. The LED fixtures flicker and are uncontrollable in this configuration. If you take the splitter out and run all in series all is fine as long as its terminated. We've replaced the opto with a new one, same thing. If it was a faulty cable, why would it work when daisy chained? LEDs incompatable? Elation says no, besides all work fine when daisy chained. Thoughts?
We installed an opto splitter in a church. The DMX travels about 120' from the Pearl to the splitter. 3 lines break off the splitter. One to ETC Sensor dimmers, one to an over head set of 6 Elation LED instruments, and one to a set of 6 Elation LED's on the floor. All are terminated and the longest line past the iso is under 75 feet. The LED fixtures flicker and are uncontrollable in this configuration. If you take the splitter out and run all in series all is fine as long as its terminated. We've replaced the opto with a new one, same thing. If it was a faulty cable, why would it work when daisy chained? LEDs incompatable? Elation says no, besides all work fine when daisy chained. Thoughts?