Operating Instructions

ManualsBrandsSiemens ManualsVariable Speed DriveEU-Declaration of Conformity, SINAMICS G120

List of parameters

Parameters

1-51

SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013

- The minimum ramp-down time is calculated (p1127) as a function of p0341, p0342 and p1082 (not for vector con-

trol with speed encoder).

If the parameter is reset again to zero, then the Vdc_max controller is reactivated and the power limit as well as the

ramp-down time are recalculated.

Description: Sets the type of the filter at the motor side.

Value: 0: No filter

1: Motor reactor

2: dv/dt filter

3: Sine-wave filter Siemens

4: Sine-wave filter third-party

Dependency: The following parameters are influenced using p0230:

p0230 = 1:

--> p0233 (power unit, motor reactor) = filter inductance

p0230 = 3:

--> p0233 (power unit, motor reactor) = filter inductance

--> p0234 (power unit sine-wave filter capacitance) = filter capacitance

--> p0290 (power unit overload response) = inhibit pulse frequency reduction

--> p1082 (maximum speed) = Fmax filter / pole pair number

--> p1800 (pulse frequency) >= nominal pulse frequency of the filter

--> p1802 (modulator modes) = space vector modulation without overcontrol

p0230 = 4:

--> p0290 (power unit overload response) = inhibit pulse frequency reduction

--> p1802 (modulator modes) = space vector modulation without overcontrol

The user must set the following parameters according to the data sheet of the sine-wave filter and also the user

must check whether they are permitted.

--> p0233 (power unit, motor reactor) = filter inductance

--> p0234 (power unit sine-wave filter capacitance) = filter capacitance

--> p1082 (maximum speed) = Fmax filter / pole pair number

--> p1800 (pulse frequency) >= nominal pulse frequency of the filter

Refer to: p0233, p0234, p0290, p1082, p1800, p1802

Note: The parameter cannot be changed if the power unit (e.g. PM260) is equipped with an internal sine-wave filter.

if a filter type cannot be selected, then this filter type is not permitted for the Motor Module.

p0230 = 1:

Power units with output reactor are limited to output frequencies of 150 Hz.

p0230 = 3:

Power units with sine-wave filter are limited to output frequencies of 200 Hz.

Description: Sets the type of the filter at the motor side.

Value: 0: No filter

1: Motor reactor

2: dv/dt filter

p0230 Drive filter type motor side / Drv filt type mot

PM230

PM240

PM250, PM260

Access level: 1 Calculated: - Data type: Integer16

Can be changed: C(1, 2) Scaling: - Dyn. index: -

Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 4 0

p0230 Drive filter type motor side / Drv filt type mot

PM330 Access level: 1 Calculated: - Data type: Integer16

Can be changed: C(1, 2) Scaling: - Dyn. index: -

Units group: - Unit selection: - Func. diagram: -

Min Max Factory setting

0 2 0