2 Parameters
2.2 List of parameters
SINAMICS G120D
264 List Manual (LH14), 01/2016, A5E33842313
Description: Sets the maximum flux setpoint to measure the saturation characteristic.
Description: Displays the status to check and monitor the states of speed controller optimization.
Description: Sets the pole position identification technique.
p1980 = 1, 8: The current magnitude is set using p0329.
p1980 = 4, 6: The current magnitude of the first measurement section is set using p0325, the second using p0329.
p1980 = 10: The rated motor current is impressed to align.
The current magnitudes are limited to the rated power unit values.
Value: 1: Voltage pulsing 1st harmonic
4: Voltage pulsing 2-stage
6: Voltage pulsing 2-stage inverse
8: Voltage pulsing 2nd harmonic, inverse
10: DC current injection
Dependency: When commissioning a catalog motor, the technique is automatically selected depending on the motor type being
used.
Refer to: p0325, p0329, p1780
Refer to: F07969
Note: Voltage pulse technique (p1980 = 1, 4) cannot be applied to operation with sine-wave output filters (p0230).
p1974 Speed_ctrl_opt saturation characteristic rotor flux maximum / n_opt rot_fl max
Access level: 4 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
104 [%] 120 [%] 120 [%]
r1979.0...12 BO: Speed_ctrl_opt status / n_opt status
Access level: 4 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Speed controller optimization activated Yes No -
01 Speed controller optimization completed Yes No -
02 Speed controller optimization interrupted Yes No -
04 Enc test active Yes No -
05 Saturation char. identification active Yes No -
06 Moment of inertia identification active Yes No -
07 Recalc. speed controller parameters active Yes No -
08 Speed controller vibration test active Yes No -
09 Magnetizing inductance adapt. active Yes No -
10 Operation with encoder after encoderless
operation
Yes No -
11 q-leakage inductance identification Yes No -
12 Moment of inertia estimator inhibited Yes No -
p1980[0...n] PolID technique / PolID technique
Access level: 3 Calculated: p0340 = 1,3 Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: MDS
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
1 10 4
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