
2 Parameters
2.2 List of parameters
SINAMICS G130/G150
488
List Manual (LH2), 07/2016, A5E03263479A
Description:
Sets the pole position identification technique.
The current magnitudes are limited to the rated power unit values.
p1980 = 1, 8:
The current magnitude is set using p0329.
p1980 = 4, 6:
The current magnitude of the first measurement section is set using p0325, the second using p0329.
p1980 = 10:
The rated motor current is impressed to align.
p1980 = 12: The induced stator voltage is sensed using a VSM and evaluated. This rotor position identification
technique can only be used for separately excited synchronous motors with incremental encoder.
Value:
1:
Voltage pulsing 1st harmonic
4:
Voltage pulsing 2-stage
6:
Voltage pulsing 2-stage inverse
8:
Voltage pulsing 2nd harmonic, inverse
10:
DC current injection
12:
Rotor position sensing with VSM for SESM w/ incremental encoder
Dependency:
When commissioning a catalog motor, the technique is automatically selected depending on the motor type being
used.
In the simulation mode, the parameter cannot be written into.
Refer to: p0325, p0329, p1272, p1780
Refer to: F07969
Note:
For p1980 = 1, 4, 6, 8:
Voltage pulse technique cannot be applied to separately excited synchronous motors (p0300 = 5) and for for
operation with sine-wave output filters (p0230).
For p1980 = 12:
This technique can only be applied for separately excited synchronous motors (SESM) with voltage measurement
(VSM).
The rotor position identification technique (p1980 = 12) cannot be used for permanent-magnet synchronous motors.
Description:
Activates the pole position identification routine to determine the commutation angle and to carry out a plausibility
check.
Value:
0:
Pole position identification off
1:
Pole position identification for commutation
2:
Pole position identification for plausibility check
Recommendation:
For p1982 = 1:
This is used for synchronous motors with motor encoder without absolute data.
The information/data regarding the absolute commutation angle is supplied via a track C/D, Hall sensors, an absolute
encoder or from the pole position identification routine.
For separately excited synchronous motors, the position identification is realized using the voltage measurement of a
Voltage Sensing Module VSM (p1980 = 12). If there is no VSM then the setting is not possible.
p1980[0...n]
PolID technique / PolID technique
VECTOR_G
Can be changed:
U, T
Calculated:
CALC_MOD_REG
Access level:
3
Data type:
Integer16
Dyn. index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor identification
Unit group:
-
Unit selection:
-
Not for motor type:
ASM
Scaling:
-
Expert list:
1
Min Max
Factory
setting
1 12
4
p1982[0...n]
PolID selection / PolID selection
VECTOR_G
Can be changed:
T
Calculated:
-
Access level:
3
Data type:
Integer16
Dyn. index:
MDS, p0130
Func. diagram:
-
P-Group:
Motor identification
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0 2
0
Summary of Contents for SINAMICS G130
Page 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Page 2: ......
Page 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Page 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Page 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Page 1975: ......