Siemens SINAMICS G120D - r3928[0...n] Rotating measurement configuration; Rot meas config; r3929[0...n] Motor data identification modulated voltage generation; MotID U_gen mod

Parameters
List of parameters
1-378
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Dependency: Refer to: r3925
Note: The parameter is a copy of p1909.
Description: Successfully completed component of the last rotating measurement carried out.
Dependency: Refer to: r3925
Note: The parameter is a copy of p1959.
Description: Configuration of voltage generation for the various MotID sections in the case of the most recent successful MotID.
12 De-activate rotor resistance Rr measure-
ment
Yes No -
14 De-activate valve interlocking time mea-
surement
Yes No -
15 Determine only stator resistance, valve volt-
age fault, dead time
Yes No -
16 Short motor identification (lower quality) Yes No -
17 Measurement without control parameter cal-
culation
Yes No -
r3928[0...n] Rotating measurement configuration / Rot meas config
Access level: 3 Calculated: p0340 = 1 Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
01 Saturation characteristic identification Yes No -
02 Moment of inertia identification Yes No -
03 Re-calculates the speed controller parame-
ters
Yes No -
04 Speed controller optimization (vibration test) Yes No -
05 q leakage inductance ident. (for current con-
troller adaptation)
Yes No -
11 Do not change the controller parameters
during the measurement
Yes No -
12 Measurement shortened Yes No -
13 After measurement: direct transition into
operation
Yes No -
r3929[0...n] Motor data identification modulated voltage generation / MotID U_gen mod
Access level: 4 Calculated: p0340 = 1 Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 Wobble U_generate to determine dead-time
correction
Yes No -
01 Wobble U_generate to determine stator
resistance
Yes No -
02 Wobble U_generation to determine rotor
time constant
Yes No -
03 Wobble U_generation to determine leakage
inductance
Yes No -
04 Wobble U_generation to determine dynamic
leakage inductance
Yes No -
05 Wobble U_generation to determine magne-
tizing inductance
Yes No -
08 Alternating U_generate to determine dead-
time correction
Yes No -