Lenze E84DSxxx - Manual (Page 291)

Lenze · 8400 protec StateLine · Reference manual · DMS 4.2 EN · 03/2013 · TD05
291
7 Technology applications
7.4 "GeneralPurpose" functions
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7.4.2 Arithmetic
This function links two analog signals arithmetically. The arithmetic function can be parameterised.
[7-12] GeneralPurpose function "Arithmetic"
• For a detailed functional description see the L_Arithmetik FB.
7.4.3 Multiplication/Division
This function multiplies an analog input signal with a parameterisable factor. The factor must be
selected in the form of a quotient (numerator and denominator).
[7-13] GeneralPurpose function "Multiplication/division"
• For a detailed functional description see FB L_MulDiv .
nGPArithmetikOut_a
nGPArithmetikIn1_a
nGPArithmetikIn2_a
C00830/12
C00830/13
(In1 * 100%) 5
(In1 * In2) 3
(In1 * 1%) 4
In1 - In2 2
In1 + In2 1
In1 0
C00338
100%
|In2|
(100% - In2)
In1
In2
Out =
±32767
(±199.99%)
Parameter Info Lenze setting
Value Unit
C00338 L_Arithmetik_1: Function 0: nOut_a = nIn1_a
nGPMulDivIn_a nGPMulDivOut_a C00699/1
C00699/2
C00830/82
±32767
± ( 199.99%)
Parameter Info Lenze setting
Value Unit
C00699/1 L_MulDiv_1: Numerator 0
C00699/2 L_MulDiv_1: Denominator 10000