Lenze E94A - Manual (Page 570)

5 Function blocks
5.164 L_TbCurveAny - Characteristic function
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Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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5.164 L_TbCurveAny - Characteristic function
This FB represents a characteristic/curve function y = f(x). Here, the input signal corresponds to the
x axis and the output signal corresponds to the y axis.
• The characteristic can consist of up to 127 points which are defined by parameters.
• Between the points a linear interpolation takes place.
• The characteristic can be entered over the entire value range and can also be created symmet-
rically to the y axis or zero point by selecting the corresponding characteristic mode in C04045.
Inputs
Outputs
Parameters
Function library: LenzeToolbox FB is available as of library V02.06.xx.xx!
Runtime software licence:  Motion Control HighLevel  Motion Control TopLevel
Identifier/data type Information/possible settings
dnIn
DINT
Input signal
Identifier/data type Value/meaning
dnOut
DINT
Output signal
Parameter Possible settings Info
C04045 Characteristic mode
0 Entire range Lenze setting
1 Symmetrically to the y axis
2 Symmetrically to the zero point
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