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Issue 01/06 function diagrams, Vec tor c ontr ol micr omaster 440, Speed contr ol ler wi thout enc oder (slvc) – Siemens 440 User Manual

Page 299

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Issue 01/06

Function Diagrams

MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0

299

F

orw

ard s

pee

d

Spee

d precontr

ol

Speed contr

ol

ler

output

Torqu

e l

imitation

Torqu

e l

imitation

**)

chan

geabl

e i

n run vi

a DD

S

Observer

model

T

orq

ue l

imi

tati

on

T

orq

ue l

imi

tati

on

spee

d from

observer

model

Ramp genera

tor

- 7500

-

F

unc

tion diagram

8

7

6

5

4

3

2

1

7500_

SLVC.

vs

d

Vec

tor

C

ontr

ol

MICR

OMASTER 440

16

.0

1.

2006

V2.

1

Speed Contr

ol

ler wi

thout Enc

oder (SLVC):

r0062

C

O

: Fr

eq. setpoi

nt [Hz]

0

>0

Fi

lter

ti

m

e (SLVC

)

0 ... 32000

[ms]

P145

2.D (

4)

Iner

tia [kg*m^

2]

0.0001

0 ... 1000

.00000

P03

41.D (

0.00180)

T

ot/m

ot inert.r

at.

1.000 ...

400.000

P0342.D

(1.000

)

Scal acc. pr

ec

tr

l.

0.0

... 400.0 [%]

P1

496.D (

0.0)

r151

8

C

O

: Ac

cel

. tor

que [Nm

]

r143

8

C

O

: F

req. setp ctl

[Hz]

r006

4

CO: De

v.

fr

eq ctrl [H

z]

Kp

T

n

C

onfi

g. of n-

ct

rl.

0 ...

3

P14

00.D (

1)

Gai

n n-

ct

rl (SLVC

)

0.0

... 2000.0

P14

70.D (

3.0)

T

n of n-

ctrl

. SLVC

2

5 ... 32001

[ms]

P1472.D

(40

0)

**)

**

)

(0:0

)

BI: Set i

ntegr

ator

P

1

477.C

C

I: Set int. value

(0

:0

)

P1478.C

r15

38

r15

39

r1482

CO:Int

.outp n-

ct

rl

[Nm]

r0063

CO: Act. frequ

ency

[H

z]

r1445

CO: f_a

ct filt 2 [Hz]

D

roo

p inp

ut source

0 .

.. 3

P

1

488.D (

0)

D

roop

s

cal

in

g

0.00 ...

0.50

P1489.D

(0.0

5)

150 ms

0

2

1

3

0

0

r1490

CO: Dr

oop fr

eq. [Hz]

Enabl

e dr

oop

0 ... 1

P1492.

D (0

)

*)

*)

A

ccess

level 4

P1300 =

20

and P1501

=

0

1

0

R

esul

ta

nt max fre

q [Hz]

r10

84

a

FP77

00

b

FP77

00

FP770

0

FP770

0

r0079

r1508

FP790

0