List of parameters
Parameters
1-715
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Displays the maximum permissible current for the line filter set using p0220[0].
Dependency: Refer to: p0220
Note: The currently effective maximum current for the power unit is displayed in r0067.
The value in r0067 is obtained as minimum of the current limits in r0209, p3530 ... r3534.
Description: Displays the integral action component of the DC link voltage controller (Vdc controller).
Description: Sets the fast Vdc controller intervention for a step-like decrease of the DC link voltage due to a high motor load of
the infeed.
The Vdc controller fast intervention is de-activated for p3555[5] = 0 % or p3560 < 100% or p0225 > 0.5 * p0223.
For a line supply and DC link identification (p3410 >= 2) the level of the fast controller intervention (p3555[2]) is
automatically adapted to the line supply inductance.
Recommend.: Precise system knowhow is required when correctly changing this parameter!
- generally, the fast controller intervention is used to improve the control behavior for high-speed load changes. The
function can therefore always be de-activated with p3555[5] = 0 % if no peak load duty cycles are required in the
application.
- using p3555[0], the calculation of the modulation depth is determined in the case of high system deviations also
when the controller intervention is de-activated. This is the reason that p3555[0] should generally not be changed.
Index: [0] = Intervention threshold 1: Vdc deviation from the setpoint
[1] = Intervention threshold 2: Vdc difference to the rectified value
[2] = Fast intervention automatic scaling
[3] = Fast intervention pre-control
[4] = Fast intervention timeout
[5] = Fast intervention manual scaling
r3534 Infeed line filter maximum current / INF filter I_max
A_INF Can be changed: - Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
- [Arms] - [Arms] - [Arms]
r3554 Infeed Vdc controller integral component / INF Vdc_ctr I_comp
A_INF Can be changed: - Calculated: - Access level: 2
Data type: Floating Point Dynamic index: - Func. diagram: 8940
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]
p3555[0...5] Infeed Vdc controller integral component fast intervention / Vdc_ctr I-compFast
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
0.00 [%] 200.00 [%] [0] 2.00 [%]
[1] 102.00 [%]
[2] 0.00 [%]
[3] 5.00 [%]
[4] 100.00 [%]
[5] 0.00 [%]
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