Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual page 165

Output
The following table shows the output of the cam switch block.
Variable name Data type
Output Bit
*1 The cam switch block and "Cam Output" terminal are linked automatically and the link cannot be deleted.
Operation examples
The following describes operation examples of the cam switch block.
■When the number of steps is set to 6
• Setting details
Item
Number of Step
*1
Lower Limit
Lower Limit Output State
Step No.0
Step No.1
Step No.2
Step No.3
Step No.4
Step No.5
*1
Upper Limit
*1 Set it in the counter timer block.
• Operation
Step No.
0
ON
"Output" terminal (1)
OFF
"Count Value"
100
No. Description
For "Lower Limit" ≤ Count value < "Step No.0", the output status set with "Lower Limit Output State" is applied.
(1)
When the count value is equal to or larger than the set value of "Step No.0", the output status turns to High.
(2) When the count value is equal to or larger than the set value of "Step No.1", the output status turns to Low.
After that, the output status turns to High or Low depending on the magnitude relationship between the count value and "Step No.".
Linkable block Output value
*1
Cam switch output 0, 1
1 2 3 4
(2)
250 400 550 700
Description
Outputs signals created in the cam switch block. Only
the "Cam Output" terminal can be linked to the "Output"
terminal.
Setting value
6
-2147483648
Low
100
250
400
550
700
850
2147483647
5
850
9 CREATING A HARDWARE LOGIC
9.2 Multi Function Counter Block
9
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