IDEC SmartRelay Series - AND with Edge Detection

IDEC SmartRelay functions
IDEC SmartRelay Manual 99
4.2.2 AND with Edge Detection
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 Detection
Symbol in IDEC SmartRelay:
1
3
Q
2
123456789
10
4
Cycle
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