Siemens G130 List Manual page 456

2 Parameters
2.2 List of parameters
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: PMSM, SESM, REL
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 (PMSM): kT
Bit field: Bit
01
02
03
04
05
06
07
10
11
12
13
14
15
Dependency: In 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.
When the power units are connected in parallel with separate, offset motor winding systems (p7003 = 2), then the
compensation of the valve interlocking times should be implemented as Rs adaptation (bit 7 = 1).
Caution: Bit 11: The selection has not been enabled for output filters, with the exception of motor reactors (see p0230)
Notice: It is only permissible to change bit 11 if the drive is switched off.
When selecting bit 11, also for U/f characteristic operation, a standstill measurement must have been performed to
set the necessary current controller for a fast flying restart.
Note: ASM: Induction motor
PMSM: permanent-magnet synchronous motor
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, Lh and kT adaptation (selected using Bit 0 ... Bit 2) are correctly
accepted when changing over the drive data set, a dedicated motor number must be entered into p0826 for each
different motor.
Bit 11 has no influence on flying restart with speed encoder. Depending on the motor, the fast flying restart is suitable
for speeds of maximum 1.5x to 4x the rated motor speed.
456
Signal name
Select motor model ASM Rs adaptation
Select motor model ASM Lh adaptation
Select motor model PMSM kT adaptation
Select motor model offset adaptation
Select ASM Rr adaptation (only with
encoder)
Select pole position identification PMSM
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 PMSM sensorless with last angle
Fast pulsed pole position identification
Delay of the precontrol speed to the motor
model
RESM Q flux model linear
Calculated: -
Dyn. index: -
Unit group: -
Scaling: PERCENT
Max
- [%]
Calculated: CALC_MOD_CON
Dyn. index: DDS, p0180
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
List Manual (LH2), 07/2016, A5E03263479A
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
No
No
No
SINAMICS G130/G150
FP
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