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LOGO! Manual
A5E00067781 01
Description of function
When the state at the Trg input changes from 0 to 1, the
current time T
a
starts. When T
a
reaches the time T, output
Q is set to 1. Another switching operation at the Trg input
has no effect on T
a
.
The output and the time T
a
are not reset to 0, until the state
of the R input changes to 1 again.
In the event of a power failure, the elapsed time is reset.
LOGO! Functions
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