Siemens CU240B-2 Parameter Manual page 69
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- Operating instructions manual (36 pages) ,
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p0367[0...n]
Motor saturation characteristic I_mag 2 / Mot sat. I_mag 2
Access level: 4
Can be changed: C(3), U, T
Units group: -
Min
5.0 [%]
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 2nd value pair of the characteristic.
Sets the second magnetization current of the saturation characteristic in [%] with reference to the rated magnetiza-
tion current (r0331).
Dependency:
The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0363
Note:
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
p0368[0...n]
Motor saturation characteristic I_mag 3 / Mot sat. I_mag 3
Access level: 4
Can be changed: C(3), U, T
Units group: -
Min
5.0 [%]
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 3rd value pair of the characteristic.
Sets the third 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: p0364
Note:
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
p0369[0...n]
Motor saturation characteristic I_mag 4 / Mot sat. I_mag 4
Access level: 4
Can be changed: C(3), U, T
Units group: -
Min
5.0 [%]
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 4th value pair of the characteristic.
Sets the fourth magnetization current of the saturation characteristic in [%] with reference to the rated magnetiza-
tion current (r0331).
Dependency:
The following applies for the magnetizing currents:
p0366 < p0367 < p0368 < p0369
Refer to: p0365
Note:
When quick commissioning is exited with p3900 > 0, then the parameter is reset if a catalog motor has not been
selected (refer to p0300).
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Calculated: -
Scaling: -
Unit selection: -
Max
800.0 [%]
Calculated: -
Scaling: -
Unit selection: -
Max
800.0 [%]
Calculated: -
Scaling: -
Unit selection: -
Max
800.0 [%]
Parameters
List of Parameters
Data type: FloatingPoint32
Data set: MDS
Factory setting
75.0 [%]
Data type: FloatingPoint32
Data set: MDS
Factory setting
150.0 [%]
Data type: FloatingPoint32
Data set: MDS
Factory setting
210.0 [%]
1-69
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