Siemens SINAMICS G List Manual page 221

r1848[0...5] Actual value correction, phase currents / ActVal_corr I_corr
VECTOR Can be changed: -
Data type: Floating Point
P-Group: Modulation
Min
-
Description: Displays phase correction currents as well as the drive converter phase currents
Index: [0] = Harmonics, phase U
[1] = Harmonics, phase V
[2] = Harmonics, phase W
[3] = Meas. val. phase U
[4] = Meas. val. phase V
[5] = Meas. val. phase W
r1849[0...5] Actual value correction, phase voltages / ActVal_corr V_corr
VECTOR Can be changed: -
Data type: Floating Point
P-Group: Modulation
Min
-
Description: Displays the phase correction voltages and and the drive converter phase voltages
Index: [0] = Harmonics, phase U
[1] = Harmonics, phase V
[2] = Harmonics, phase W
[3] = Meas. val. phase U
[4] = Meas. val. phase V
[5] = Meas. val. phase W
p1900 Motor data identification routine and speed controller optimization / MotID and n_opt
VECTOR Can be changed: C2, T
Data type: Integer16
P-Group: Motor identification
Min
0
Description: Sets the motor data identification and speed/velocity controller optimization.
p1900 = 0:
Function inhibited.
p1900 = 1: (sets p1910 = 1 and p1960 = 0, 1, 2 depending on the setting of p1300)
When the drive enable signals are present, a motor data identification routine is carried-out with the next power-on
command. Current flows through the motor which means that it can align itself by up to a quarter of a revolution.
With the subsequent power-on command, the speed/velocity controller is optimized by making various measure-
ments with different motor speeds/velocities.
p1900 = 2: (sets p1910 = 1)
When the drive enable signals are present, a motor data identification routine is carried-out with the next power-on
command. Current flows through the motor which means that it can align itself by up to a quarter of a revolution.
Values: 0:
1:
2:
Dependency: Refer to: p1300, p1910, p1960
Refer to: A07980, A07981, A07982, A07983, A07984, A07985, F07986, A07987, A07988, F07990, A07991
Notice: In order to permanently accept the determined settings they must be saved in a non-volatile fashion (p0971,
p0977).
 Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Inhibited
Identification of motor data and controller optimization with the motor rotating
Motor data identification
Data set: -
Units group: -
Max
-
Data set: -
Units group: -
Max
-
Data set: -
Units group: -
Max
2
Parameters
Parameter list
Access level: 4
Function diagram: -
Unit selection: -
Factory setting
-
Access level: 4
Function diagram: -
Unit selection: -
Factory setting
-
Access level: 1
Function diagram: -
Unit selection: -
Factory setting
2
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