User Manual

2 Parameters
2.2 List of parameters
SINAMICS G120 CU230P-2 Control Units
244 List Manual, 04/2018, A5E33838102
Description: Sets the configuration for the adaptation circuit of the motor model.
Induction motor (ASM):
Rs, Lh and offset compensation.
Dependency: In U/f characteristic operating mode only bit 7 is relevant.
For active motor model feedback (see p1784), the Lh adaptation is internally deactivated automatically.
Note: When selecting the compensation of the valve interlocking via Rs (bit 7), the compensation in the gating unit is
deactivated and is instead taken into account in the motor model.
In order that the correction values of the Rs and Lh adaptation (selected using bit 0 ... bit 1) are correctly accepted
when changing over the drive data set, a dedicated motor number must be entered into p0826 for each different
motor.
ASM: Induction motor
RESM: synchronous reluctance motor
Description: Sets the configuration for the adaptation circuit of the motor model.
Induction motor (ASM):
Rs, Lh and offset compensation.
Dependency: In the U/f characteristic operating mode, only bit 7 and bit 11 are relevant.
For active motor model feedback (see p1784), the Lh adaptation is internally deactivated automatically.
Note: When selecting the compensation of the valve interlocking via Rs (bit 7), the compensation in the gating unit is
deactivated and is instead taken into account in the motor model.
In order that the correction values of the Rs and Lh adaptation (selected using bit 0 ... bit 1) are correctly accepted
when changing over the drive data set, a dedicated motor number must be entered into p0826 for each different
motor.
ASM: Induction motor
RESM: synchronous reluctance motor
p1780[0...n] Motor model adaptation configuration / MotMod adapt conf
PM240
PM250, PM260
Access level: 4 Calculated: p0340 = 1,3,4 Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - 0000 0000 0001 0100 bin
Bit field: Bit Signal name 1 signal 0 signal FP
01 Select motor model ASM Rs adaptation Yes No -
02 Select motor model ASM Lh adaptation Yes No -
04 Select motor model offset adaptation Yes No -
07 Select T(valve) with Rs adaptation Yes No -
10 Filter time combination current like current
ctrl integral time
Yes No -
14 Delay of the precontrol speed to the motor
model
Yes No -
15 RESM Q flux model linear active Yes No -
p1780[0...n] Motor model adaptation configuration / MotMod adapt conf
PM330 Access level: 3 Calculated: p0340 = 1,3,4 Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - 0000 1000 0001 0100 bin
Bit field: Bit Signal name 1 signal 0 signal FP
01 Select motor model ASM Rs adaptation Yes No -
02 Select motor model ASM Lh adaptation Yes No -
04 Select motor model offset adaptation Yes No -
07 Select T(valve) with Rs adaptation Yes No -
10 Filter time combination current like current
ctrl integral time
Yes No -
11 Fast flying restart with voltage model for
induction motor
Yes No -