Siemens SINAMICS S Series - p3463 Infeed, line angle change, phase failure detection; INF Phi phase fail; r3468[0...1] Infeed voltage alpha;beta line filter; INF V a;b filter; p3469[0...n] Latch delay time correction, zero crossover detection; t_latch corr PLL; r3470 Infeed active current filter; INF I_act filter

List of parameters
Parameters
1-707
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: If the line supply angle (angle between the line supply phases) suddenly changes by this value, then a phase failure
is assumed. The pulses are then inhibited for 10 ms.
Dependency: Refer to: A06205
Description: Displays the line supply voltage at the input terminals of the line filter in alpha/beta components.
Index: [0] = Alpha component
[1] = Beta component
Note: The input terminals of the line filter form, for infeeds, the connection point of the Voltage Sensing Module (VSM) to
measure the line supply voltage.
For operation with VSM (p3400.5 = 1), the following applies:
The voltage measured values r3661 and r3662, transformed into the alpha/beta system are displayed in r3468.
For sensorless operation without VSM (p3400.5 = 0), the following applies:
The estimated values of the voltages from the line supply model of the PLL transformed into the alpha/beta system
are displayed in r3468.
Description: Calibration value for the RC filter of the zero crossover detection of the line supply voltage in the power unit.
For p3469 = 0, a new calibration is carried out at the next identification run with p3410 = 4 or p3410 = 5.
Note: The calibration value is saved in the EEPROM of the power unit (not on the CompactFlash card), as it involves a
characteristic/feature of the power unit.
Description: Displays the active current requirement due to the line filter.
Dependency: Refer to: r0038, p0221, p0222
p3463 Infeed, line angle change, phase failure detection / INF Phi phase fail
A_INF, S_INF Can be changed: T Calculated: - Access level: 4
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
-180.0 [°] 180.0 [°] 15.0 [°]
r3468[0...1] Infeed voltage alpha/beta line filter / INF V a/b filter
A_INF, S_INF Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [V] - [V] - [V]
p3469[0...n] Latch delay time correction, zero crossover detection / t_latch corr PLL
A_INF, S_INF Can be changed: T Calculated: - Access level: 4
Data type: Floating Point Dynamic index: PDS, p0120 Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
-10000.0 [µs] 10000.0 [µs] 0.0 [µs]
r3470 Infeed active current filter / INF I_act filter
A_INF Can be changed: - Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: 6_2 Unit selection: p0505
Not for motor type: - Expert list: 1
Min Max Factory setting
- [Arms] - [Arms] - [Arms]