Siemens LOGO! Series - NAND with Edge Evaluation

LOGO! functions
4.2 Basic functions list - GF
LOGO!
146 Manual, 04/2011, A5E03556174-01
4.2.4 NAND with edge evaluation
4
ൻ




6\PEROLQ/2*2
The output status of the NAND with edge evaluation is only 1 if at least one input is 0 and if
all inputs were 1 in the previous cycle.
At an unused block input (x): x = 1.
Timing diagram for the NAND with edge evaluation



4


&\FOH