Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual page 133

Link combination
An input terminal and output terminal in the same color can be linked among the internal blocks. Input terminals or output
terminals cannot be linked each other.
The following table lists the combinations.
Output side
Block name
Input terminal
Latch input terminal
Event input terminal
Input signal event detection block
Latch event detection block
Counter timer block
Comparison block
Cam switch block
Set/reset block
*1 The terminals are linked by default. The links cannot be deleted.
*2 The terminals can be linked when a 16-bit multi function counter block is used. They cannot be linked when a 32-bit multi function
counter block is used.
If multiple output terminals are linked to one input terminal, OR processing is executed on all input signals. If one output
terminal is linked to multiple input terminals, the same signals are output for all the input terminals.
Input side
Terminal name Block name
Input Input signal event detection block
Latch Latch event detection block
Event Counter timer block
Output Counter timer block
Set/reset block
Output terminal
Event output terminal
Output Counter timer block
Count Value Comparison block
Cam switch block
Output Set/reset block
Event output terminal
Output Cam switch output terminal
Output Output terminal
Color
Terminal name
*1
Input Coral
*1
Input Pale orange
RUN Butterfly yellow
STOP
UP
DOWN
PRESET
Latch
RUN Hop green
STOP
UP
DOWN
PRESET
Set
Reset
Output
*2
Event
*1
Latch Celadon
*1
Input Cyan blue
*1
Input
Set Vermeer
Reset
Event
*1
Cam Output Columbine blue
Output Lilac
9 CREATING A HARDWARE LOGIC
9.2 Multi Function Counter Block
9
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