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2
Simple Application Controllers
Function Blocks 6
6 - 39
1 ) High Value > Low Value
2 ) Low value > High value
3 ) High value = Low Value
Note: *1 For Analog or FB value inputs the lower and higher limits are not equal.
Input pin I
Limit (H)
Output
Limit (L)
Input value (I)
ON OFF
ON
OFF
Input pin I
Limit (L)
Output
Limit (H)
Input value (I)
ON
OFF
ON
OFF
Input pin I
Limit (L) = Limit (H)
Output
Input value (I)
ON OFF
ON OFF
*1
