Siemens SINAMICS G120 - p1786[0...n] Motor model Lh adaptation integral time; MotMod Lh Tn; r1787[0...n] Motor model Lh adaptation corrective value; MotMod Lh corr; r1791 Motor model Lh adaptation power-on frequency; MotMod Lh f_on; r1792 Motor model Lh adaptation power-on slip; MotMod Lh fslip

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List of Parameters

Parameters

1-233

SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011

Description: Sets the integral time for the Lh adaptation of the motor model for an induction motor (ASM).

Description: Displays the corrective value for the Lh adaptation of the motor model for an induction motor (ASM).

Dependency: Refer to: p0826, p1780

Note: The adaptation result is reset if the magnetizing inductance of the induction motor is changed (p0360, r0382). This

also happens when changing over the data set if a different motor is not being used (p0826).

The display of the inactive data sets is only updated when changing over the data set.

Description: Displays the power-on stator frequency/ primary section frequency for the Lh adaptation for the induction motor

(ASM).

Description: Displays the power-on slip frequency for the Lh adaptation for the induction motor (ASM).

Description: Sets the integral time of the kT adaptation of the motor model for a permanent-magnet synchronous motor (PEM).

p1786[0...n] Motor model Lh adaptation integral time / MotMod Lh Tn

Access level: 4 Calculated: p0340 = 1,3,4 Data type: FloatingPoint32

Can be changed: U, T Scaling: - Data set: DDS, p0180