ID101 'Integral-action time speed control TN'

Supported hardware:

KW-R06 / KW-R16 / KW-R07 / KW-R17 / iX / iC / iDT5 / iX(-R3) / iC(-R3) / iDT5(-R3) /  ihXT / KW-R24 / KW-R24-R / KW-R25 / KW-R26 / KW-R27 /

Sphere of action:

DRIVE

Default value:

100

Access:

READING / WRITING

Scale:

0.1

Temporarily changeable:

YES

Unit:

ms

Data length:

2 byte

Min. value:

0.0 ms

Signed:

NO

Max. value:

3000.0 ms

Format:

DEC

    

List:

NO

    

 

The ID101 'Integral-action time speed control TN' (integral portion) of the speed controller must be optimised by the user.

With the integral portion in the controller, the control deviation resulting from the P-controller is compensated for.

With ID101 = 0 ms, the reset time, i.e. the integral part of the speed controller, is ineffective. The speed controller then works as a pure P-controller.

The following figure shows the course of the actual speed of the speed controller circuit for an erratic change of the speed setpoint depending on ID101 'Integral-action time speed control TN'.

Transfer function of the speed controller circuit, effect ID101 'Integral-action time speed control TN' (Tn)

Formula: Parameter dependency ID101

Condition:1 ≤ kidzl ≤ 32767

Legend:

kidzl:

internal system factor

ID100 :

'Speed control proportional gain KP'

ID101 :

 'Integral-action time speed control TN'

ID110:

'Converter peak current'

ID111:

'Motor nominal current IN'

ID32769:

 'Magnetising current' (Only with asynchronous motor, with synchronous motor = 0)