Regarding MOS (maintenance override switch), I want to know
its function and its state ( 1 or 0 when not activated ).
An example will be very helpful..thank you.
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Answer Posted / m.mohan
all are digital signals,hence DO or DI
ACTIVATED - GIVES O/P 1
NORMAL IT GIVES 0. Whatever we required, we can changes
the o/p.
abt MOS panel
In a industry having a lot of trip logic for
safety purpose or suitable process also.incase the txr or
further inst will make it a problem or mismatching value,we
would make it a loop for avoid trip conditions,after find
out& rectify it.In that operation can do it in a MOS
panel... simply change the selector switch,after take out
the job
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