Siemens SINAMICS G120 List Manual page 204
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2 Parameters
2.2 List of parameters
p1321[0...n]
U/f control programmable characteristic voltage 1 / Uf char U1
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.0 [Vrms]
Description:
The programmable characteristic for the U/f control is defined using 4 points and 0 Hz/p1310.
This parameter specifies the voltage of the first point along the characteristic.
Dependency:
Selects the freely programmable characteristic using p1300 = 3.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1310, p1311, p1320, p1322, p1323, p1324, p1325, p1326, p1327
Note:
Linear interpolation is carried out between the points 0 Hz/p1310, p1320/p1321 ... p1326/p1327.
The voltage boost when accelerating (p1311) is also applied to the freely programmable U/f characteristic.
p1322[0...n]
U/f control programmable characteristic frequency 2 / Uf char f2
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.00 [Hz]
Description:
The programmable characteristic for the U/f control is defined using 4 points and 0 Hz/p1310.
This parameter specifies the voltage of the second point along the characteristic.
Dependency:
The following applies to the frequency values: p1320 <= p1322 <= p1324 <= p1326. Otherwise, a standard
characteristic is used that contains the rated motor operating point.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1310, p1311, p1320, p1321, p1323, p1324, p1325, p1326, p1327
p1323[0...n]
U/f control programmable characteristic voltage 2 / Uf char U2
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.0 [Vrms]
Description:
The programmable characteristic for the U/f control is defined using 4 points and 0 Hz/p1310.
This parameter specifies the voltage of the second point along the characteristic.
Dependency:
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
Refer to: p1310, p1311, p1320, p1321, p1322, p1324, p1325, p1326, p1327
p1324[0...n]
U/f control programmable characteristic frequency 3 / Uf char f3
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.00 [Hz]
Description:
The programmable characteristic for the U/f control is defined using 4 points and 0 Hz/p1310.
This parameter specifies the voltage of the third point along the characteristic.
204
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
10000.0 [Vrms]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
3000.00 [Hz]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
10000.0 [Vrms]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
3000.00 [Hz]
SINAMICS G120 Control Units CU240B-2/CU240E-2
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6301
Factory setting
0.0 [Vrms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6301
Factory setting
0.00 [Hz]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6301
Factory setting
0.0 [Vrms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 6301
Factory setting
0.00 [Hz]
List Manual (LH11), 01/2016, A5E33839529
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