Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual page 140

Variable name
B: Fall
B: Low
B: High
A: Rise+B: Low
A: Rise+B: High
A: Fall+B: Low
A: Fall+B: High
9 CREATING A HARDWARE LOGIC
138
9.2 Multi Function Counter Block
Data type Valid range
Bit OFF
ON
Bit OFF
ON
Bit OFF
ON
Bit OFF
ON
Bit OFF
ON
Bit OFF
ON
Bit OFF
ON
Default value Description
OFF When the fall of "Input B" has been detected, Output
turns to High only for one clock cycle. The status of
"Input A" does not affect the status of Output.
Input A
Input B
Output
OFF While "Input B" is Low, Output is High. The status of
"Input A" does not affect the status of Output.
Input A
Input B
Output
OFF While "Input B" is High, Output is High. The status of
"Input A" does not affect the status of Output.
Input A
Input B
Output
OFF When the rise of "Input A" and the Low state of "Input
B" have been detected, Output turns to High only for
one clock cycle.
Input A
Input B
Output
OFF When the rise of "Input A" and the High state of "Input
B" have been detected, Output turns to High only for
one clock cycle.
Input A
Input B
Output
OFF When the fall of "Input A" and the Low state of "Input B"
have been detected, Output turns to High only for one
clock cycle.
Input A
Input B
Output
OFF When the fall of "Input A" and the High state of "Input
B" have been detected, Output turns to High only for
one clock cycle.
Input A
Input B
Output