Siemens SINAMICS G150 - Motor Model Flux Angle Difference; Motmod Ang Diff; Motor Model Absolute Flux; Motmod Abs Flux; Motor Model Adaptation Configuration; Motmod Adapt Conf

SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
425
2 Parameters
2.2 List of parameters
Index: [0] = Changeover ramp motor model
[1] = Changeover ramp model tracking
[2] = Changeover ramp zero frequency encoderless ASM
[3] = Changeover ramp actual speed encoderless FEM
[4] = Enable speed controller encoderless FEM
[5] = Changeover ramp motor model encoderless FEM
[6] = Changeover ramp motor model encoderless PESM
Note: Indices 3 through 5 are only relevant in the case of encoderless control of separately excited synchronous motors.
Description: Induction motor (ASM):
Displays the difference between the motor model flux angle and the transformation angle.
Permanent-magnet synchronous motor (PESM):
Displays the angular difference between motor model and encoder.
Dependency: A setting for smoothing the display can be made using p1754.
Description: Displays the absolute value of the flux of the motor model.
Description: Sets the configuration for the adaptation circuit of the motor model.
Induction motor (ASM): Rs, Rr (only for operation with encoder), Lh and offset compensation.
Permanent magnet synchronous motor (PEM): kT
r1778 Motor model flux angle difference / MotMod ang diff
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 4
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: p2005 Expert list: 1
Min Max Factory setting
- [°] - [°] - [°]
r1779 Motor model absolute flux / MotMod abs flux
VECTOR_G (n/M) Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: PEM, REL, FEM Scaling: PERCENT Expert list: 1
Min Max Factory setting
- [%] - [%] - [%]
p1780[0...n] Motor model adaptation configuration / MotMod adapt conf
VECTOR_G Can be changed: U, T Calculated: CALC_MOD_CON Access level: 3
Data type: Unsigned16 Dyn. index: DDS, p0180 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: - Expert list: 1
Min Max Factory setting
- - 0000 0000 0111 1100 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 -
03 Select motor model PEM kT adaptation Yes No -
04 Select motor model offset adaptation Yes No -
05 Select ASM Rr adaptation (only with
encoder)
Yes No -
06 Select pole position identification PEM
encoderless
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 -
12 Start PEM sensorless with last angle Yes No -