IDEC SmartRelay FL1D Series - NAND with Edge Detection

IDEC SmartRelay functions
117
IDEC SmartRelay Manual
4.2.4 NAND with Edge Detection
Symbol in IDEC SmartRelay:
The output status of the NAND with Edge Detection is only 1
if at least one input is 0 and if all inputs were 1 in the previ
-
ous cycle.
At an unused block input (x): x = 1.
Timing diagram for the NAND with Edge Detection
1
3
Q
2
12345678
9
10
4
Cycle
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