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Old May 21st, 2008   #4
Junior Member
Join Date: May 2008
Location: Las Vegas, NV, USA
Posts: 1
Default 4pin scroller terminator

Interesting. This just came up on another discussion board. I stated I'd never heard of an A4M with a 120Ω resistor between pins 2&3.

The board received the following answer:

"Ok, so the OFFICIAL response from the Wybron engineering dept is that you should terminate the power supply just like any other DMX fixture. No termination of the scrollers is necessary."
Dusty Hudgins
Sales Manager
Wybron, Inc.
derekleffew is offline   Reply With Quote