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remote button monitoring idea

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bug13

Thread Starter

bug13

Joined Feb 13, 2012
2,002
dendad said:
Does your circuit know the difference between an open switch and an open cable to the remote switch?
I take it just the switch is remote.
It could be set up to read someting like...
1V for cable shorted.
2V for switch operated.
3V for switch open.
4V for cable open.
Click to expand...
I can see you reasoning, thanks for explaining.
 
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