User Manual

List of Parameters
Parameters
1-333
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 06/2011
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.
r3928[0...n] Rotating measurement configuration / Rot meas config
Access level: 3 Calculated: p0340 = 1 Data type: Unsigned16
Can be changed: - Scaling: - Data set: DDS, p0180
Units group: - Unit selection: -
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 -
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: - Data set: DDS, p0180
Units group: - Unit selection: -
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_generate to determine rotor time
constant
Yes No -
03 Wobble U_generate to determine leakage
inductance
Yes No -
04 Wobble U_generate to determine dyn. leak-
age inductance
Yes No -
05 Wobble U_generate to determine magnetiz-
ing inductance
Yes No -
08 Alternating U_generate to determine dead-
time correction
Yes No -
09 Alternating U_generate to determine stator
resistance
Yes No -
10 Alternating U_generate to determine rotor
time constant
Yes No -
11 Alternating U_generate to determine leak-
age inductance
Yes No -
12 Alternating U_generate to determine dyn.
leakage inductance
Yes No -
13 Alternating U_generate to determine mag-
netizing inductance
Yes No -