4 function 4: |dnin1| = |dnin2, 5 function 5: |dnin1| > |dnin2, 6 function 6: |dnin1| < |dnin2 – Lenze 8400 User Manual
Page 1197: Function 4: |dnin1| = |dnin2| 7, Function 5: |dnin1| > |dnin2| 7, Function 6: |dnin1| < |dnin2| 7, 18 function library
Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
1197
18
Function library
18.1
Function blocks | L_ComparePhi_1
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18.1.28.4 Function 4: |dnIn1| = |dnIn2|
This function serves to implement e.g. the comparison "n
act
= 0". This function is similar to function
1. However, the amount is generated by the input signals before signal processing (without sign).
18.1.28.5 Function 5: |dnIn1| > |dnIn2|
This function serves to implement e.g. the comparison "|n
act
| > |n
x
|" irrespective of the direction of
rotation. This function is similar to function 2. However, the amount is generated by the input
signals before signal processing (without sign).
18.1.28.6 Function 6: |dnIn1| < |dnIn2|
This function serves to implement the comparison "|n
act
| < |n
x
|" independent of the direction of
rotation. This function is similar to function 3. However, the amount is generated by the input
signals before signal processing (without sign).