r1970[0...1]
Speed_ctrl_opt vibration test vibration frequency determined / n_opt f_vib det
Access level: 4
Calculated: -
Data type: FloatingPoint32
Can be changed: -
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: -
Min:
- [Hz]
Max:
- [Hz]
Factory setting:
- [Hz]
Description:
Displays the vibration frequencies determined by the vibration test.
Index:
[0] = Frequency low
[1] = Frequency high
Dependency:
See also: p1959
See also: F07985
p1974
Speed_ctrl_opt saturation characteristic rotor flux maximum / n_opt rot_fl max
Access level: 4
Calculated: CALC_MOD_ALL Data type: FloatingPoint32
Can be changed: T, U
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: -
Min:
104 [%]
Max:
120 [%]
Factory setting:
120 [%]
Description:
Sets the maximum flux setpoint to measure the saturation characteristic.
p1980[0...n]
PolID technique / PolID technique
Access level: 3
Calculated: CALC_MOD_REG Data type: Integer16
Can be changed: T, U
Scaling: -
Dynamic index: MDS, p0130
Unit group: -
Unit selection: -
Function diagram: -
Min:
1
Max:
10
Factory setting:
4
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 harmonics
4:
Voltage pulsing 2-stage
6:
Voltage pulsing 2-stage inverse
8:
Voltage pulsing 2nd harmonic, inverse
10:
DC current injection
Dependency:
See also: p1780
See also: F07969
Note
Voltage pulse technique (p1980 = 1, 4, 8) cannot be applied for operation with sine-wave output filters (p0230).
r1992.0...15
CO/BO: PolID diagnostics / PolID diag
Access level: 3
Calculated: -
Data type: Unsigned16
Can be changed: -
Scaling: -
Dynamic index: -
Unit group: -
Unit selection: -
Function diagram: -
Min:
-
Max:
-
Factory setting:
-
Description:
Display and BICO output for the diagnostics information of the pole position identification (polID)
Bit field:
Bit
Signal name
1 signal
0 signal
FP
Parameters
7.2 Parameter list
SINAMICS G120X converter
730
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC