SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
475
2 Parameters
2.2 List of parameters
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: Inactive
90: Fine encoder calibration
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.
Description: Sets the configuration for the motor data identification.
p1905 Parameter tuning selection / Par tuning select
VECTOR_G (n/M) Can be changed: C2(1), T Calculated: - Access level: 1
Data type: Integer16 Dyn. index: - Func. diagram: -
P-Group: Motor identification Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 90 0
p1909[0...n] Motor data identification control word / MotID STW
VECTOR_G Can be changed: T Calculated: CALC_MOD_ALL Access level: 3
Data type: Unsigned32 Dyn. index: MDS, p0130 Func. diagram: -
P-Group: Motor identification Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- - 0000 0000 0000 0000 0000
0000 0000 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
00 Stator inductance estimate no
measurement
Yes No -
01 Cl.-loop current control w/ dead-beat
controller
Yes No -
02 Rotor time constant estimate no
measurement
Yes No -
03 Leakage inductance estimate no
measurement
Yes No -
04 Activates the identification dynamic leakage
inductance
Yes No -
05 Determine Tr and Lsig evaluation in the time
range
Yes No -
06 Activate vibration damping Yes No -
07 Deactivate vibration detection Yes No -
11 Deactivate pulse measurement Lq Ld Yes No -
12 Deactivate rotor resistance Rr
measurement
Yes No -
14 Deactivate valve interlocking time
measurement
Yes No -
15 Determine only stator resistance, valve
voltage fault, dead time
Yes No -
16 Short motor identification (lower quality) Yes No -
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