IDEC SmartRelay functions
IDEC SmartRelay Manual 127
Functional description
A 0 to 1 transition at input Trg sets the output, and triggers a
time T
a
during which the output remains set.
Output Q is reset to lo (pulse output) when T
a
reaches the
value preset at T (T
a
= T).
The output is immediately reset if there is a 1 to 0 transition
at input Trg before the specified time has expired.
If retentivity is not set, output Q and the expired time are re-
set after a power failure.
Courtesy of Steven Engineering, Inc. ● 230 Ryan Way, South San Francisco, CA 94080-6370 ● General Inquiries: (800) 670-4183 ● www.stevenengineering.com
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