Siemens SINAMICS G120D List Manual page 62

Parameters
List of parameters
p0328[0...n] Motor reluctance torque constant / Mot kT_reluctance
Access level: 3
Can be changed: C(3), U, T
Units group: -
Min
-1000.00 [mH]
Description: Sets the reluctance torque constant for synchronous motors with reluctance torque (e.g. 1FE ... motors).
This parameter has no significance for induction motors.
Caution: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
Note: For synchronous motors without reluctance torque, the value 0 must be set.
p0329[0...n] Motor pole position identification current / Mot PolID current
Access level: 3
Can be changed: C(3), U, T
Units group: -
Min
0.00 [Arms]
Description: Sets the current for the pole position identification routine (p1980 = 1).
For a two-stage technique (p1980 = 4) , the current is set for the 2nd phase.
The current for the 1st phase is set in p0325.
Dependency: If a maximum current (p0323) was not parameterized, then p0329 is limited to the rated motor current.
Refer to: p0325, p1980, r1984, r1985, r1987
Refer to: F07969
Notice: When selecting a catalog motor (p0301), this parameter is automatically pre-assigned and is write protected. Infor-
mation in p0300 should be carefully observed when removing write protection.
r0330[0...n] Rated motor slip / Mot slip_rated
Access level: 3
Can be changed: -
Units group: -
Min
- [Hz]
Description: Displays the rated motor slip.
Dependency: The rated slip is calculated from the rated frequency, rated speed and number of pole pairs.
Refer to: p0310, p0311, r0313
Note: The parameter is not used for synchronous motors (p0300 = 2xx).
r0331[0...n] Actual motor magnetizing current/short-circuit current / Mot I_mag_rtd act
Access level: 3
Can be changed: -
Units group: -
Min
- [Arms]
Description: Induction motor:
Displays the rated magnetizing current from p0320.
For p0320 = 0, the internally calculated magnetizing current is displayed.
Synchronous motor:
Displays the rated short-circuit current from p0320.
Dependency: If p0320 was not entered, then the parameter is calculated from the rating plate parameters.
1-62
Calculated: -
Scaling: -
Unit selection: -
Max
1000.00 [mH]
Calculated: -
Scaling: -
Unit selection: -
Max
10000.00 [Arms]
Calculated: -
Scaling: -
Unit selection: -
Max
- [Hz]
Calculated: -
Scaling: -
Unit selection: -
Max
- [Arms]
© Siemens AG 2012 - 2013 All Rights Reserved
SINAMICS G120D List Manual (LH14), 01/2013
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: -
Factory setting
0.00 [mH]
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: -
Factory setting
0.00 [Arms]
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: -
Factory setting
- [Hz]
Data type: FloatingPoint32
Dyn. index: MDS
Func. diagram: 5722, 6722, 6724
Factory setting
- [Arms]