Siemens LOGO! Series - AND with Edge Evaluation

LOGO! functions
4.2 Basic functions list - GF
LOGO!
144 Manual, 04/2011, A5E03556174-01
4.2.2 AND with edge evaluation
4
൹




6\PEROLQ/2*2
The output of an edge triggered AND is only 1 if all inputs are 1 and if at least one input was
low in the previous cycle.
At an unused block input (x): x = 1.
Timing diagram for the AND with edge evaluation





4
&\FOH