Siemens SINAMICS G List Manual page 231

r1979 BO: Speed controller optimization status / n_opt status
VECTOR (n/M) Can be changed: -
Data type: Unsigned16
P-Group: Motor identification
Min
-
Description: Displays the status to check and monitor the states of speed controller optimization.
Bit field: Bit Signal name
00 Speed controller optimization activated
01 Speed controller optimization completed
02 Speed controller optimization interrupted
04 Enc test active
05 Saturation char. identification active
06 Moment of inertia identification active
07 Recalc. speed controller parameters active
08 Speed controller vibration test active
09 Magnetizing induction adapt. active
10 Operation with encoder after sensorless
operation
p1980[0...n] Rotor position identification technique / RotPosID technique
VECTOR Can be changed: U, T
Data type: Integer16
P-Group: Motor identification
Min
10
Description: Sets the rotor position identification technique.
Values: 10:
r1984 Rotor position identification, angular difference / RotPosID ang diff
VECTOR (n/M) Can be changed: -
Data type: Floating Point
P-Group: Motor identification
Min
- [°]
Description: Displays the electrical angular difference: Determined angular rotor position identification minus the encoder angle.
p1990 Encoder adjustment selection / Encod adjust sel
VECTOR Can be changed: T
Data type: Integer16
P-Group: Motor identification
Min
0
Description: Activates the automatic encoder adjustment
The adjustment value determined is saved in p0431.
Values: 0:
1:
Dependency: Refer to: p0431
Note: p1990 is automatically set to 0 after the encoder has been adjusted.
 Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Current is being impressed, the motor aligns itself
Encoder adjustment de-activated
Enc adjust. active
Data set: -
Units group: -
Max
-
0 signal
No
No
No
No
No
No
No
No
No
No
Data set: MDS
Units group: -
Max
10
Data set: -
Units group: ANGLE
Max
- [°]
Data set: -
Units group: -
Max
1
Parameters
Parameter list
Access level: 4
Function diagram: -
Unit selection: -
Factory setting
-
1 signal FP
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Yes -
Access level: 3
Function diagram: -
Unit selection: -
Factory setting
10
Access level: 3
Function diagram: -
Unit selection: -
Factory setting
- [°]
Access level: 2
Function diagram: -
Unit selection: -
Factory setting
0
1-231