Lenze EVS 9300 series - Page 207

Function library
Function blocks
9.2.17 Comparator (CMP)
9-81
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EDSVS9332S-D11 EN 3.0
9.2.17.4 Function 4: |CMP1-IN1| = |CMP1-IN2|
This function is the same as function 1. Before signal processing the amount of the input signals
(without sign) is generated.
Example:
This function is used to obtain the comparison ”n
act
=0”.
9.2.17.5 Function 5: |CMP1-IN1| > |CMP1-IN2|
This function is the same as function 3. Before signal processing the amount of the input signals
(without sign) is generated.
Example:
This function is used to obtain the comparison ”|n
act
|>|n
x
|” irrespective of the direction of rotation.
9.2.17.6 Function 6: |CMP1-IN1| < |CMP1-IN2|
This function is thesame as function 2. Before signal processing the amount of input signals (without
sign) is generated.
Example:
This function is used to obtain the comparison ”|n
act
<n
x
|” irrespective of the direction of rotation.