Siemens SINAMICS S Series - r3452 Infeed PLL status; INF PLL status; p3458[0...1] Infeed PLL smoothing time; INF PLL t_smooth; r3460 Infeed PLL system deviation; INF PLL ctrl_dev; r3461 Infeed PLL system deviation after filtering; INF PLL ctrl_devSm

Parameters
List of parameters
1-706
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Displays the status of the line supply PLL.
Values: 0: Initialization running
1: Error when synchronizing
2: Line analysis
3: Calculation line data
4: Pulse enable missing
5: PLL calculation
6: Final status controlled / smart mode
7: Reserved
Description: Sets the smoothing time for the line supply PLL.
Index: [0] = Sensorless operation line supply frequency smoothing time
[1] = VSM operation line supply frequency smoothing time
Note: It may be necessary to reduce the smoothing time for weak line supplies with high frequency fluctuations. There is
otherwise a risk of brief orientation errors and the infeed could fail.
Description: Displays the PLL system deviation.
Description: Displays the PLL system deviation after filtering.
Dependency: Refer to: p3458
r3452 Infeed PLL status / INF PLL status
A_INF, S_INF Can be changed: - Calculated: - Access level: 4
Data type: Integer16 Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
0000 bin 0111 bin -
p3458[0...1] Infeed PLL smoothing time / INF PLL t_smooth
A_INF, S_INF Can be changed: U, T 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
1.0 [ms] 1000.0 [ms] [0] 23.1 [ms]
[1] 9.1 [ms]
r3460 Infeed PLL system deviation / INF PLL ctrl_dev
A_INF, S_INF Can be changed: - 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
- [°] - [°] - [°]
r3461 Infeed PLL system deviation after filtering / INF PLL ctrl_devSm
A_INF, S_INF Can be changed: - 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
- [°] - [°] - [°]