Reply to "Z-Stuff Switch Motor lights puzzle"

bruce benzieOGR Forum Member

Kerrigan,

It sounds very much like the non-derailing rail is not isolated from the main outside rail at some point.

Do yourself a favor, build a small switch machine test stand to test the switch motor and controller. That way you can isolate the problem quicker. See attached photo. The red/black wires off the terminal block are where you supply the 14VAC to operate the switch machine.

bruce

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11/3/178:37 PM

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