[SML] ETC Sensor Dimmer rack running 120 circuits

[Steven Hood]

I would guess that there are some duplicates that are not labeled as such. 
You might try a breaker sniffer and see if it can match which dimmer is 
driving which circuit. They need to be right on top of the breaker driving 
the outlet in order to work. Mine is the Klein ET310, picked up at the big 
orange box for $50.
Hth,
Steven R Hood

On September 1, 2023 9:43:41 AM Steven Mclean via Stagecraft 
<stagecraft at theatrical.net> wrote:
> As you may know, I began my return to educational theatre last week at a 
> small university in central Iowa and have run across something that I am 
> confused about regarding the lighting system.  It appears to be an older 
> ETC system with a single Sensor rack (96 dimmers).  However, we are somehow 
> driving discrete 120 circuits (there are a couple that are labeled as 
> duplicates, but not enough to account for the 24 extra circuits)
>
> Can anyone explain how this might work?
> --
>
> Steven J McLean
> 515-480-8461
> stevenjmclean at gmail.com
> smclean at grandview.edu
> designandtechtheatre.wordpress.com

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