Issue 01/06

Parameter Description

P2354

PID tuning timeout length

 

Min:

60

 

CStat:

CUT

Datatype: U16

Unit: s

Def:

240

 

P-Group:

TECH

Active: Immediately

QuickComm.: No

Max:

65000

Level

3

This parameter determines the time that the auto tuning code will wait before aborting a tuning run if no oscillation has been obtained.

P2355

PID tuning offset

 

 

Min:

0.00

 

CStat:

CUT

Datatype: Float

Unit: %

Def:

5.00

 

P-Group:

TECH

Active: Immediately

QuickComm.: No

Max:

20.00

Level

3

Sets applied offset and deviation for PID autotuning.

Note:

This can be varied depending on plant conditions e.g. a very long system time constant might require a larger value.

3.38Positioning down ramp

P2480[3] Position mode

 

 

Min:

1

CStat:

CT

Datatype: U16

Unit: -

Def:

1

P-Group:

CONTROL

Active: first confirm

QuickComm.: No

Max:

1

Level

3

Sets the mode for positioning mode.

Possible Settings:

1 Open loop positioning

Index:

P2480[0] : 1st. Drive data set (DDS)

P2480[1] : 2nd. Drive data set (DDS)

P2480[2] : 3rd. Drive data set (DDS)

P2481[3] Gearbox ratio input

 

 

Min:

0.01

CStat:

CUT

Datatype: Float

Unit: -

Def:

1.00

P-Group:

CONTROL

Active: first confirm

QuickComm.: No

Max:

9999.99

Level

3

Defines the ratio between number of motor shaft revolutions to equal one revolution of the gearbox output shaft.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motor

 

 

 

 

Gear

 

 

 

 

Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ü

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

n

 

Motor

 

n

Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ü =

 

Motor revolutions

=

P2481

 

 

 

 

 

 

 

 

Load revolutions

 

 

P2482

Index:

P2481[0] : 1st. Drive data set (DDS)

P2481[1] : 2nd. Drive data set (DDS)

P2481[2] : 3rd. Drive data set (DDS)

P2482[3] Gearbox ratio output

 

 

Min:

0.01

CStat:

CUT

Datatype: Float

Unit: -

Def:

1.00

P-Group:

CONTROL

Active: first confirm

QuickComm.: No

Max:

9999.99

Level

3

Defines the ratio between number of motor shaft revolutions to equal one revolution of the gearbox output shaft.

Index:

P2482[0] : 1st. Drive data set (DDS)

P2482[1] : 2nd. Drive data set (DDS)

P2482[2] : 3rd. Drive data set (DDS)

MICROMASTER 440

Parameter List

6SE6400-5BB00-0BP0

239

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Image 239
Siemens 440 manual Positioning down ramp