2 Parameters
2.2 List of parameters
SINAMICS G130/G150
444 List Manual (LH2), 04/2014, A5E03263479A
Note: The following applies to permanent-magnet synchronous motors:
Without de-selection in bit 11, in the closed-loop control mode, the direct inductance LD and the quadrature
inductance Lq are measured at a low current.
When de-selecting with bit 11 or in the U/f mode, the stator inductance is measured at half the rated motor current.
If the stator is inductance is not measured but is to be estimated, then bit 0 should be set and bit 11 should be de-
selected.
Description: Sets the motor data identification routine.
The motor data identification routine is carried out after the next power-on command.
p1910 = 1:
All motor data and the drive converter characteristics are identified and then transferred to the following parameters:
p0350, p0354, p0356, p0357, p0358, p0360, p1825, p1828, p1829, p1830
After this, the control parameter p0340 = 3 is automatically calculated.
Value: 0: Inhibited
1: Complete identification (ID) and acceptance of motor data
2: Complete identification (ID) of motor data without acceptance
3: ID of the saturation characteristic and acceptance
4: ID of the saturation characteristic without acceptance
5: ID of dynamic leakage inductance Lsig (r1920) without acceptance
6: ID of lockout time (r1926) without acceptance
7: ID of stator resistance Rs (r1912) without acceptance
8: ID of stator inductance Ls (r1915) Rr (r1927) without acceptance
9: ID of rotor time constant Tr (r1913) without acceptance
10: ID of static leakage inductance Lsig (r1914) without acceptance
20: Voltage vector input
21: Voltage vector input without filter
22: Rectangular voltage vector input without filter
23: Triangular voltage vector input without filter
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 De-activate vibration detection Yes No -
11 De-activate pulse measurement Lq Ld Yes No -
12 De-activate rotor resistance Rr
measurement
Yes No -
14 De-activate 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 -
17 Measurement without control parameter
calculation
Yes No -
20 Estimate cable resistance Yes No -
p1910 Motor data identification selection / MotID selection
VECTOR_G Can be changed: T Calculated: - Access level: 2
Data type: Integer16 Dyn. index: - Func. diagram: -
P-Group: Motor identification Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 28 1
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