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

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.
r1778

Motor model flux angle difference / MotMod ang diff

VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: REL
Min
- [°]
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.
r1779

Motor model absolute flux / MotMod abs flux

VECTOR_G (n/M) Can be changed: -
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: PEM, REL, FEM
Min
- [%]
Description: Displays the absolute value of the flux of the motor model.
p1780[0...n]

Motor model adaptation configuration / MotMod adapt conf

VECTOR_G Can be changed: U, T
Data type: Unsigned16
P-Group: Closed-loop control
Not for motor type: REL
Min
-
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
Bit field: Bit
01
02
03
04
05
06
07
10
11
12
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Signal name
Select motor model ASM Rs adaptation
Select motor model ASM Lh adaptation
Select motor model PEM kT adaptation
Select motor model offset adaptation
Select ASM Rr adaptation (only with
encoder)
Select pole position identification PEM
encoderless
Select T(valve) with Rs adaptation
Filter time combination current like current
ctrl integral time
Fast flying restart with voltage model for
induction motor
Start PEM sensorless with last angle
Calculated: -
Dyn. index: -
Units group: -
Scaling: p2005
Max
- [°]
Calculated: -
Dyn. index: -
Units group: -
Scaling: PERCENT
Max
- [%]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
2 Parameters
2.2 List of parameters
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [°]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
- [%]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0000 0000 0111 1100 bin
0 signal
No
No
No
No
No
No
No
No
No
No
FP
-
-
-
-
-
-
-
-
-
-
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