SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
73
2 Parameters
2.2 List of parameters
Re bit 21 (zero mark tolerance):
- if bit = 1, a one-off zero mark distance error is tolerated. In the event of a defect, the fault F3x100/F3x101 does not
appear, but alarm A3x400/A3x401 does.
Re bit 22 (rotor position adaptation):
- if bit = 1, the rotor position is corrected automatically. The correction speed is +/-1/4 encoder pulse per zero mark
distance.
Re bit 23 (de-select commutation with zero mark):
- The bit should only be set for encoders that have not been adjusted.
Re bit 24 (commutation with selected zero mark):
- if bit = 1, the commutation position is corrected via a selected zero mark.
Re bit 25 (disconnect the encoder power supply on parking):
- if bit = 1, the encoder power supply is switched off on parking (0 V).
- if bit = 0, the encoder power supply is not switched off on parking, it is reduced from 24 V to 5 V.
Re bit 27 (extrapolate position values):
- if bit = 1, the extrapolation of the position values is activated.
Re bit 28 (cubic correction);
- if bit = 1, the cubic correction for track A/B sine is activated.
Re bit 29 (phase correction):
- if bit = 1, the phase correction for track A/B sine is activated.
Re bit 30 (amplitude correction):
- if bit = 1, the amplitude correction for track A/B sine is activated.
Re bit 31 (offset correction):
- if bit = 1, the offset correction for track A/B sine is activated.
Description:
Sets the angular commutation offset.
Notice:
The angular commutation offset cannot be generally taken from other drive systems.
Note:
Angular commutation offset, angular difference between electrical position of encoder and flux position.
For p0404.5 = 1 (track C/D) the following applies:
The angular offset in p0431 acts on track A/B, the zero mark on track C/D.
For p0404.6 = 1 (Hall sensor) the following applies:
The angular offset in p0431 acts on track A/B and the zero mark.
Description:
Sets the encoder revolutions for the gearbox factor of the encoder evaluation.
The gearbox factor specifies the ratio between the encoder shaft and motor shaft (for motor encoders) or between
the encoder shaft and the load.
Dependency:
This parameter can only be set for p0402 = 9999.
Refer to: p0402, p0410, p0433
Note:
Negative gearbox factors should be implemented with p0410.
p0431[0...n]
Angular commutation offset / Ang_com offset
DC_CTRL,
DC_CTRL_R,
DC_CTRL_R_S,
DC_CTRL_S
Can be changed:
C2(4)
Calculated:
-
Access level:
3
Data type:
FloatingPoint32
Dyn. index:
EDS, p0140
Func. diagram:
-
P-Group:
Encoder
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
-180.00 [°]
180.00 [°]
0.00 [°]
p0432[0...n]
Gearbox factor encoder revolutions / Grbx_fact enc_rev
DC_CTRL,
DC_CTRL_R,
DC_CTRL_R_S,
DC_CTRL_S
Can be changed:
C2(4)
Calculated:
-
Access level:
3
Data type:
Integer16
Dyn. index:
EDS, p0140
Func. diagram:
4704, 4710,
4711
P-Group:
Encoder
Unit group:
-
Unit selection:
-
Not for motor type:
-
Scaling:
-
Expert list:
1
Min Max
Factory
setting
1 10000
1
Summary of Contents for SINAMICS DCM
Page 1: ...s SINAMICS SINAMICS DCM List Manual 02 2015 Edition Answers for industry ...
Page 2: ......
Page 1192: ...A Appendix A 2 List of abbreviations SINAMICS DCM 1192 List Manual LH8 02 2015 6RX1800 0ED76 ...
Page 1202: ...Index SINAMICS DCM 1202 List Manual LH8 02 2015 6RX1800 0ED76 ...
Page 1203: ......
