Mitsubishi Electric MELSEC-L Series LD40PD01 - Page 141

9 CREATING A HARDWARE LOGIC
9.2 Multi Function Counter Block
139
9
A: Low+B: Rise Bit OFF
ON
OFF When the Low state of "Input A" and the rise of "Input
B" have been detected, Output turns to High only for
one clock cycle.
A: High+B: Rise Bit OFF
ON
OFF When the High state of "Input A" and the rise of "Input
B" have been detected, Output turns to High only for
one clock cycle.
A: Low+B: Fall Bit OFF
ON
OFF When the Low state of "Input A" and the fall of "Input B"
have been detected, Output turns to High only for one
clock cycle.
A: High+B: Fall Bit OFF
ON
OFF When the High state of "Input A" and the fall of "Input
B" have been detected, Output turns to High only for
one clock cycle.
Variable name Data type Valid range Default value Description
Input A
Input B
Output
Input A
Input B
Output
Input A
Input B
Output
Input A
Input B
Output