i want to trigger ATS (Mains +Generator )from external
system could any body help me in this regard ??
is it posible if yes please tell me how?

Answer Posted / kj

If you want to start the generator remotely and change the
load over it is possible.

Some ATS have a function where an external input can
trigger the change over.
If it does not a remotely controlled relay can switch one
of the phase to the under voltage sensing. The ATS will
then think the mains have been lost.

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