Siemens G130 - p7011 Par_circuit DC link voltage asymmetry alarm threshold; Vdc_dissym A thrsh; p7015 Par_circuit holding brake power unit data set; Brake PDS; r7020[0...n] CO: Par_circuit deviation current in phase U; Phase U curr dev

SINAMICS G130/G150
List Manual (LH2), 07/2016, A5E03263479A
753
2 Parameters
2.2 List of parameters
Description: Sets the alarm threshold to detect asymmetry of the DC link voltages in the parallel circuit configuration.
The deviation between the measured values and average value is evaluated.
The specified value is referred to the rated link voltage.
Dependency: Refer to: A05053
Description: Sets the power unit data set for a parallel connection via which the holding brake is controlled.
Value: 0: Power unit data set 0
1: Power unit data set 1
2: Power unit data set 2
3: Power unit data set 3
4: Power unit data set 4
5: Power unit data set 5
6: Power unit data set 6
7: Power unit data set 7
99: No holding brake connected
Dependency: Refer to: p0120, p0121
Note: PDS: Power unit Data Set
Example:
3 power units are connected in parallel and the holding brake is connected to power unit 1.
p0120 = 3
p0121[0] = component number of power unit 0
p0121[1] = component number of power unit 1 (with holding brake)
p0121[2] = component number of power unit 2
--> p7015 = 1
Description: Displays the deviation between the measured current actual value of phase U and the average value as peak value.
The maximum deviation from the average value is displayed in r7025.
Dependency: Refer to: r7021, r7022, r7025
p7011 Par_circuit DC link voltage asymmetry alarm threshold / Vdc_dissym A thrsh
VECTOR_G (Parallel),
B_INF (Parallel)
Can be changed: U, T Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Modulation Unit group: - Unit selection: -
Not for motor type: - Scaling: PERCENT Expert list: 1
Min Max Factory setting
2 [%] 100 [%] 10 [%]
p7015 Par_circuit holding brake power unit data set / Brake PDS
VECTOR_G (Parallel) Can be changed: T Calculated: - Access level: 3
Data type: Integer16 Dyn. index: - Func. diagram: 2701, 2814
P-Group: Converter Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 99 99
r7020[0...n] CO: Par_circuit deviation current in phase U / Phase U curr dev
VECTOR_G (Parallel) Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: PDS, p0120 Func. diagram: -
P-Group: Displays, signals Unit group: 6_5 Unit selection: p0505
Not for motor type: - Scaling: p2002 Expert list: 1
Min Max Factory setting
- [A] - [A] - [A]