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5function blocks – Lenze E94A User Manual

Page 485

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Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05

485

5

Function blocks

5.128

L_SdInterpolate - signal interpolation

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

[5-99] Case 3: Cycle time of the input signal < number of interpolation cycles

• If a new value is received before com-

pletion of the five interpolation cycles

(), the new interpolation values are

calculated by means of the difference

between actual and setpoint position

().

Œ

t

dnPosIn_p

2 cycles

dnPosOut_p



DPos