I recently purchased an LM470 from an estate sale without the controls.
It has the limit switches and winch. I think he had removed them for
work, improvements, or who knows what. He was quite a tinkerer, but
unfortunately the original was no where to be found. I'm going to build
a new control circuit, placed inside a NEMA 4 enclosure.
The circuit for a motor and limit switches is pretty straight forward,
but I'd like to keep it close to oeiginal. I can build the whole thing
for jess than a hundred, or about $400 using industrial switches and
lights.
Any one have a copy of the schematic? I didn't find one in the manual,
but could have missed it *(IF)* it is there,
73
Roger (K8RI)
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