Parameters
List of parameters
1-704
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Description: Sets the level of the excitation frequency for identification of the total DC link capacitance. The amplitude is indi-
cated as a percentage of the DC voltage setpoint (Vdc = p0210 * p3510).
Dependency: Refer to: p3410, r3412, p3422
Description: Sets the level of the excitation frequency for identification of the total DC link capacitance.
Dependency: Refer to: p3410, r3412, p3422
Description: Sets the total effective inductance for the closed-loop current control from the sum of the line supply inductance and
inductance of the commutating reactor.
This parameter is preset to the sum of p0223 and p0225.
Dependency: Refer to: p0223, p0225, p3410, p3425, p3614, p3622
Note: The controller setting is derived from this value and p3425.
The value can be automatically determined using the identification run (p3410).
For a parallel circuit, the value corresponds to the inductance of a power unit.
For the inductance value of the commutating reactor, p3421 - p3424 applies.
Description: Sets the DC link capacitance for the closed-loop voltage control.
This value is preset to p0227.
Dependency: Refer to: p0227, p3410, p3425
Note: The controller setting is derived from this value and p3425. A suitable value can be automatically determined using
the identification run (p3410).
p3416 Infeed excitation amplitude C identification / INF exc_amp C_Id
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
0.10 [%] 20.00 [%] 2.00 [%]
p3417 Infeed excitation frequency C identification / INF f_exc C_ID
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
10.00 [Hz] 200.00 [Hz] 50.00 [Hz]
p3421 Infeed inductance / INF Inductance
A_INF, S_INF Can be changed: 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
0.001 [mH] 2000.000 [mH] 1.000 [mH]
p3422 Infeed DC link capacitance / INF C_DCL
A_INF, S_INF Can be changed: 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
0.20 [mF] 2000.00 [mF] 2.00 [mF]
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