Parameters
List of parameters
1-890
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Displays the deviation of the measured DC link voltage from the average value.
The maximum deviation from the average value is displayed in r7031.
Dependency: Refer to: r7031
Description: Displays the maximum absolute deviation of the measured DC link voltage from the average value.
The deviation of the individual voltages from the average value is displayed in r7030.
Dependency: Refer to: r7030
Refer to: A05053
Description: Sets the operating mode of the circulating current control.
The circulating current control ensures symmetrical distribution of the total currents to the individual converters.
Values: 0: Circulating current control de-activated
1: Circulating control control activated
Description: Sets the operating mode of the circulating current control.
The circulating current control ensures symmetrical distribution of the total currents to the individual converters.
Values: 0: Circulating current control de-activated
1: Circulating control control activated
r7030[0...n] CO: Par_circuit DC link voltage deviation / Vdc deviation
A_INF (Parallel),
B_INF (Parallel),
S_INF (Parallel),
VECTOR (Parallel)
Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: PDS, p0120 Func. diagram: -
P-Group: Displays, signals Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
r7031 CO: Par_circuit DC link voltage maximum deviation / Vdc deviation max.
A_INF (Parallel),
B_INF (Parallel),
S_INF (Parallel),
VECTOR (Parallel)
Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Displays, signals Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
p7035 Infeed par_circuit circulating current control operating mode / Circ_I mode
A_INF (Parallel),
S_INF (Parallel)
Can be changed: U, T Calculated: - Access level: 3
Data type: Integer16 Dynamic index: - Func. diagram: -
P-Group: Modulation Units group: - Unit selection: -
Not for motor type: PEM, REL Expert list: 1
Min Max Factory setting
0 1 1
p7035[0...n] Par_circuit circulating current control operating mode / Circ_I mode
VECTOR (Parallel) Can be changed: U, T Calculated: - Access level: 3
Data type: Integer16 Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Modulation Units group: - Unit selection: -
Not for motor type: PEM, REL Expert list: 1
Min Max Factory setting
0 1 1
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