SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
77
2 Parameters
2.2 List of parameters
Description:
The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the y coordinate (flux) for the 3rd value pair of the characteristic.
Sets the third flux value of the saturation characteristic as a [%] referred to the rated motor flux (100 %).
Dependency:
The following applies for the flux values:
p0362 < p0363 < p0364 < p0365
Refer to: p0368
Note:
For induction motors, p0364 = 100 % corresponds to the rated motor flux.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
Description:
The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the y coordinate (flux) for the 4th value pair of the characteristic.
Sets the fourth flux value of the saturation characteristic as a [%] referred to the rated motor flux (100 %).
Dependency:
The following applies for the flux values:
p0362 < p0363 < p0364 < p0365
Refer to: p0369
Note:
For induction motors, p0365 = 100 % corresponds to the rated motor flux.
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
Description:
The saturation characteristics (flux as a function of the magnetizing current) is defined using 4 points.
This parameter specifies the x coordinate (magnetizing current) for the 1st value pair of the characteristic.
Sets the first magnetization current of the saturation characteristic in [%] with reference to the rated magnetization
current (r0331).
Dependency:
The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0362
Note:
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (p0300).
p0364[0...n]
Motor saturation characteristic flux 3 / Mot saturat.flux 3
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
6723
Min Max
Factory
setting
10.0 [%]
800.0 [%]
115.0 [%]
p0365[0...n]
Motor saturation characteristic flux 4 / Mot saturat.flux 4
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
6723
Min Max
Factory
setting
10.0 [%]
800.0 [%]
125.0 [%]
p0366[0...n]
Motor saturation characteristic I_mag 1 / Mot sat. I_mag 1
Access level:
4
Calculated:
-
Data type:
FloatingPoint32
Can be changed:
C(3), U, T
Scaling:
-
Dyn. index:
MDS
Unit group:
-
Unit selection:
-
Func. diagram:
6723
Min Max
Factory
setting
5.0 [%]
800.0 [%]
50.0 [%]