Parameter Description

 

 

 

 

 

 

 

 

Issue 01/06

 

 

 

 

 

 

 

 

 

r0024

CO: Act. filtered output freq.

 

 

 

Min:

-

 

Level

 

 

 

 

 

Datatype: Float

Unit: Hz

Def:

-

 

3

 

 

 

 

 

 

 

 

P-Group:

CONTROL

 

 

 

 

Max:

-

 

 

 

Displays actual output frequency. Slip compensation, resonance damping and frequency limitation are

 

included.

 

 

 

 

 

 

 

 

 

 

 

r0025

CO: Act. filtered output voltage

 

 

 

Min:

-

 

Level

 

 

 

 

 

Datatype: Float

Unit: V

Def:

-

 

2

 

 

 

 

 

 

 

 

P-Group:

CONTROL

 

 

 

 

Max:

-

 

 

 

Displays [rms] voltage applied to motor.

 

 

 

 

 

 

 

 

r0026

CO: Act. filtered DC-link volt.

 

 

 

Min:

-

 

Level

 

 

 

 

 

Datatype: Float

Unit: V

Def:

-

 

2

 

P-Group:

INVERTER

 

 

 

 

Max:

-

 

 

 

Displays DC-link voltage.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mains

 

 

 

 

 

 

 

 

 

 

 

 

200 - 240 V

380 - 480 V

 

500 - 600 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UDC_max_trip

 

F0002

420 V (FS A - C)

840 V (FS A - C)

 

1020 V

 

 

 

 

 

 

 

820 V (FS D - F)

 

 

 

 

 

 

 

 

 

 

410 V (FS D - F)

820 V (FS FX, GX)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UDC_min_trip

 

F0003

215 V

430 V (FS A - F)

 

530 V

 

 

 

 

 

 

 

380 V (FS FX, GX)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UDC_max_warn

A0502

 

r1242

 

 

 

 

 

 

 

UDC_max_ctrl

 

(P1240)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UDC_min_warn

A0503

P1245[%]

2 P0210

 

 

 

 

 

 

 

UDC_min_ctrl

 

(P1240)

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UDC_Comp

 

(P1236)

 

0.98 r1242

 

 

 

 

 

 

 

UDC_Chopper

 

(P1237)

 

0.98 r1242

 

 

 

 

 

 

 

 

 

 

 

 

 

 

r0027

CO: Act. filtered output current

 

 

 

Min:

-

 

Level

 

 

 

 

 

Datatype: Float

Unit: A

Def:

-

 

2

 

 

 

 

 

 

 

 

P-Group:

CONTROL

 

 

 

 

Max:

-

 

 

 

Displays [rms] value of motor current [A].

 

 

 

 

 

 

 

 

r0029

CO: Act. filtered current Isd

 

 

 

Min:

-

 

Level

 

 

 

 

 

Datatype: Float

Unit: A

Def:

-

 

3

 

P-Group:

CONTROL

 

 

 

 

Max:

-

 

 

Displays flux-generating current component.

The flux-generating current component is based on the nominal flux, which is calculated from the motor parameters (P0340 - Calculation of motor parameters).

Dependency:

Applies when vector control is selected in P1300 (control mode); otherwise, the display shows the value zero.

Note:

The flux-generating current component is generally constant up to the base speed of the motor; above base speed, this component is weakened (field weakening) thus enabling an increase in motor speed but at reduced torque.

r0030

CO: Act. filtered current Isq

 

Min:

-

Level

 

Datatype: Float

Unit: A

Def:

-

3

 

P-Group: CONTROL

 

Max:

-

 

Displays torque-generating current component.

Note:

For asynchronous motors, a limit is calculated for the torque generating current component (in conjunction with the maximum possible output voltage (r0071), motor leakage and current field weakening (r0377)) and this prevents motor stalling.

30

MICROMASTER 440 Parameter List

6SE6400-5BB00-0BP0

Page 30
Image 30
Siemens 440 R0024 CO Act. filtered output freq, R0025 CO Act. filtered output voltage, R0026 CO Act. filtered DC-link volt