2 Parameters
2.2 List of parameters
SINAMICS G130/G150
476 List Manual (LH2), 07/2016, 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 switch-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
24: Rectangular voltage vector input with filter
25: Triangular voltage vector input with filter
26: Enter voltage vector with DTC correction
27: Enter voltage vector with AVC
28: Enter voltage vector with DTC + AVC correction
Dependency: "Quick commissioning" must be carried out (p0010 = 1) before executing the motor data identification routine!
In the simulation mode, the parameter cannot be written into. When selecting the motor data identification routine, the
drive data set changeover is suppressed.
Refer to: p1272, p1900
Refer to: F07990, A07991
Notice: After the motor data identification (p1910 > 0) has been selected, alarm A07991 is output and a motor data
identification routine is carried out as follows at the next switch-on command:
- current flows through the motor and a voltage is present at the drive converter output terminals.
- during the identification routine, the motor shaft can rotate through a maximum of half a revolution.
- however, no torque torque is generated.
17 Measurement without control parameter
calculation
Yes No -
20 Estimate cable resistance Yes No -
22 Only identify circle Yes No -
23 Deactivate circle identification Yes No -
24 Circle identification with 0 and 90 degrees Yes No -
25 Deactivate gating unit switchover 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 Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 28 1
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