Lenze 9325 - Function 4: |CMP1-IN1| = |CMP1-IN2; Function 5: |CMP1-IN1| > |CMP1-IN2; Function 6: |CMP1-IN1| < |CMP1-IN2

Function block library
7-84

SHB9300CRV EN 2.0
Example:
This function is used to obtain the comparison ”Actual speed is lower than a limit value (n
act
>n
x
)”
for one direction of rotation.
7.6.19.4 Function 4: |CMP1-IN1| = |CMP1-IN2|
This function is the same as function 1. The absolute value of the input signals (without sign) is
generated here before the signal processing.
Example:
This function is used to obtain the comparison ”n
act
=0”.
7.6.19.5 Function 5: |CMP1-IN1| > |CMP1-IN2|
This function is the same as function 3. The absolute value of the input signals (without sign) is
generated here before the signal processing.
Example:
This function is used to obtain the comparison ”|n
act
|>|n
x
|” independently of the direction of
rotation.
7.6.19.6 Function 6: |CMP1-IN1| < |CMP1-IN2|
This function is the same as function 2. The absolute value of the input signals (without sign) is
generated here before the signal processing.
Example:
This function is used to obtain the comparison ”|n
act
|<|n
x
|” independently of the direction of
rotation.
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