Parameter Description

Issue 01/06

3.29.2.1Speed controller with/without encoder

P1442[3] Filter time for act. speed

 

Min:

0

CStat:

CUT

Datatype: U16

Unit: ms

Def:

4

P-Group:

CONTROL

Active: Immediately

QuickComm.: No

Max:

32000

evel

3

Sets time constant of PT1 filter to smooth actual speed of speed controller.

Index:

P1442[0] : 1st. Drive data set (DDS)

P1442[1] : 2nd. Drive data set (DDS)

P1442[2] : 3rd. Drive data set (DDS)

r1445

CO: Act. filtered frequency 2

 

Min:

-

 

Datatype: Float

Unit: Hz

Def:

-

 

P-Group: CONTROL

 

Max:

-

Level

4

Displays filtered actual frequency at speed controller input.

P1452[3] Filter time for act. freq (SLVC)

 

Min:

0

CStat:

CUT

Datatype: U16

Unit: ms

Def:

4

P-Group:

CONTROL

Active: Immediately

QuickComm.: No

Max:

32000

Level

3

Sets time constant of PT1 filter to filter the frequency deviation of speed controller in operation mode SLVC (sensorless vector control).

Index:

P1452[0] : 1st. Drive data set (DDS)

P1452[1] : 2nd. Drive data set (DDS)

P1452[2] : 3rd. Drive data set (DDS)

P1460[3] Gain speed controller

 

 

Min:

0.0

CStat:

CUT

Datatype: Float

Unit: -

Def:

3.0

P-Group:

CONTROL

Active: Immediately

QuickComm.: No

Max:

2000.0

Enters gain of speed controller.

Level

2

P1492

 

r1490

 

0

1

0

P1488

P1489

150 ms

Droop

P1496 P0341 P0342

r1518

Precontrol

P1460 P1462

r1170

r1084

r1438

Kp

Tn

Freq. setpoint

r0063

*)

 

 

P1442

r0064

 

Torque

 

setpoint

r1508

r0079

Act. frequency from encoder

Index:

*) only active, if pre-control is enabled (P1496 > 0)

P1460[0] : 1st. Drive data set (DDS)

P1460[1] : 2nd. Drive data set (DDS)

P1460[2] : 3rd. Drive data set (DDS)

P1462[3] Integral time speed controller

 

Min:

25

CStat:

CUT

Datatype: U16

Unit: ms

Def:

400

P-Group:

CONTROL

Active: Immediately

QuickComm.: No

Max:

32001

Enters integral time of speed controller.

Index:

P1462[0] : 1st. Drive data set (DDS)

P1462[1] : 2nd. Drive data set (DDS)

P1462[2] : 3rd. Drive data set (DDS)

Level

2

168

MICROMASTER 440 Parameter List

6SE6400-5BB00-0BP0

Page 168
Image 168
Siemens 440 P14423 Filter time for act. speed, R1445 CO Act. filtered frequency, P14523 Filter time for act. freq Slvc