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p1959[0...n]
Rotating measurement configuration / Rot meas config
G120X_DP (PM330),
Access level: 3
G120X_PN (PM330),
Can be changed: T
G120X_USS (PM330)
Unit group: -
Min:
-
Description:
Sets the configuration of the rotating measurement.
Bit field:
Bit
01
02
03
04
11
12
13
14
Dependency:
See also: F07988
Note
The following parameters are influenced for the individual optimization steps:
Bit 01: p0320, p0360, p0362 ... p0369
Bit 02: p0341, p0342
Bit 03: p1400.0, p1458, p1459, p1463, p1470, p1472, p1496
Bit 04: Dependent on p1960
p1960 = 1, 3: p1400.0, p1458, p1459, p1470, p1472, p1496
For bit 12 = 1:
The selection only has an effect on the measurement p1960 = 1. For the shortened measurement, the magnetizing
current and moment of inertia are determined with a somewhat lower accuracy.
p1960
Rotating measurement selection / Rot meas sel
Access level: 3
Can be changed: T
Unit group: -
Min:
0
Description:
Sets the rotating measurement.
The rotating measurement is carried out after the next switch-on command.
The setting possibilities of the parameter depend on the open-loop/closed-loop control mode (p1300).
p1300 < 20 (U/f open-loop control):
It is not possible to select rotating measurement or speed controller optimization.
p1300 = 20, 22 (encoderless operation):
Only rotating measurement or speed controller optimization can be selected in the encoderless mode.
Value:
0:
1:
3:
Dependency:
Before the rotating measurement is carried out, the motor data identification routine (p1900, p1910, r3925) should
have already been done.
When selecting the rotating measurement, the drive data set changeover is suppressed.
See also: p1300, p1900, p1959, p1967, r1968
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Signal name
Saturation characteristic identification
Moment of inertia identification
Re-calculates the speed controller parameters
Speed controller optimization (vibration test)
Do not change the controller parameters during the
measurement
Measurement shortened
After measurement direct transition into operation
Calculate speed actual value smoothing time
Inhibited
Rotating measurement in encoderless operation
Speed controller optimization in encoderless operation
Calculated: CALC_MOD_ALL Data type: Unsigned16
Scaling: -
Unit selection: -
Max:
-
1 signal
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Calculated: -
Scaling: -
Unit selection: -
Max:
3
Parameters
7.2 Parameter list
Dynamic index: DDS, p0180
Function diagram: -
Factory setting:
0001 0000 0001 1110 bin
0 signal
FP
No
-
No
-
No
-
No
-
No
-
No
-
No
-
No
-
Data type: Integer16
Dynamic index: -
Function diagram: -
Factory setting:
0
727
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