Siemens G130 List Manual page 475

p1905 Parameter tuning selection / Par tuning select
VECTOR_G (n/M) Can be changed: C2(1), T
Data type: Integer16
P-Group: Motor identification
Not for motor type: -
Min
0
Description: The fine encoder calibration should be started during the first commissioning or after the encoder is replaced.
The fine calibration starts when the pulses are enabled and performs a rotating measurement (approximately 1
minute). In this case, a setpoint speed of at least 40 % of the motor rated speed must be entered, and the torque
must be less than half of the motor rated torque.
The phases of the fine calibration of displayed using alarm A07976.
The fine calibration ends with the calculation of p0431 for the following pulse inhibit.
p1905 is automatically set to 0 at the end of the fine calibration.
Value: 0:
90:
Dependency: If the motor encoder adjustment has not been performed (p3925.4 = 0) or the encoder calibration is activated (p1990
!= 0), then encoder fine calibration is prevented.
Refer to: p1272, p1910, p1960, p1990
Refer to: A07976
Notice: During encoder fine calibration, the motor must be operated without a load - and if a motor holding brake is being
used, this must be opened.
Note: For p1905 = 90 and with the pulses not enabled, the function is only executed the next time that the pulses are
enabled.
When selecting the encoder fine calibration, the changeover of the motor data sets is suppressed.
p1909[0...n] Motor data identification control word / MotID STW
VECTOR_G Can be changed: T
Data type: Unsigned32
P-Group: Motor identification
Not for motor type: -
Min
-
Description: Sets the configuration for the motor data identification.
Bit field: Bit
00
01
02
03
04
05
06
07
11
12
14
15
16
SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
Inactive
Fine encoder calibration
Signal name
Stator inductance estimate no
measurement
Cl.-loop current control w/ dead-beat
controller
Rotor time constant estimate no
measurement
Leakage inductance estimate no
measurement
Activates the identification dynamic leakage
inductance
Determine Tr and Lsig evaluation in the time
range
Activate vibration damping
Deactivate vibration detection
Deactivate pulse measurement Lq Ld
Deactivate rotor resistance Rr
measurement
Deactivate valve interlocking time
measurement
Determine only stator resistance, valve
voltage fault, dead time
Short motor identification (lower quality)
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
90
Calculated: CALC_MOD_ALL
Dyn. index: MDS, p0130
Unit group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
2 Parameters
2.2 List of parameters
Access level: 1
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0000 0000 0000 0000 0000
0000 0000 0000 bin
0 signal
No
No
No
No
No
No
No
No
No
No
No
No
No
FP
-
-
-
-
-
-
-
-
-
-
-
-
-
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