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Function diagrams issue 01/06, Vec tor contr ol mi cro ma st er 440, Over vi ew of t o rque control wi th enc oder – Siemens 440 User Manual

Page 298: Tor que/c ur ren t l imit f lu x s etpoint, Mo dul ator

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Function Diagrams

Issue 01/06

MICROMASTER 440 Parameter List

298

6SE6400-5BB00-0BP0

En

co

der

**) T

he spee

d in

tegr

ator

doesn't w

ork i

n

the r

ange

of the o

bserver

mode

l

*) setta

bl

e via P1

500

- 7210

-

F

unc

tion diagr

am

8

7

6

5

4

3

2

1

7210

.v

sd

Vec

tor Contr

ol

MI

CRO

MA

ST

ER

440

16

.0

1.

2006

V

2.

1

O

ver

vi

ew

of

T

o

rque Control wi

th Enc

oder

:

2

C

I: Add. tr

q. setp

(0:0

)

P151

1.C

C

I: Torq

ue setp.

(0:0

)

P150

3.C

r1

508

CO: T

or

que setp

. [Nm]

r0063

CO: Act. fr

equen

cy

[H

z]

*)

*)

CO: U

pper

trq.

li

m

-9

9999.0

0 ... 99

999.00

[Nm

]

P1520

.D (

5.13)

CI

: Upp

er tr

q. lim

(152

0:0)

P15

22.C

Tor

que l

im

itati

on

r15

38

CO:T

otal

up

Tr

qLi

m [Nm

]

r0

079

CO: Total trq

s

e

tp [Nm

]

x

y

Effi

ci

ency opti

m

iz

0

... 100

[%

]

P15

80.D (0)

CO: Fval

fl

u

x setp

50

.0 ... 2

00.0 [%]

P1570.D

(1

07.0)

r15

39

C

O

:T

otal

lw

T

rqLi

m [Nm

]

Moto

r ovl fact [%]

10.0 ...

400.0

[%

]

P0640

.D (

150.0)

Moto

ring po

wer

li

m

0.00 ...

8000

.00

P1530

.D (

0.12)

Regen

er. power

li

m

-8000.0

0 ... 0.

00

P15

31.D (-

0.12)

Sh

eet

7700

T

or

que/c

ur

ren

t l

imit

F

lu

x s

etpoint

She

et

7

900

r00

71

C

O

: Max. ou

tp.volt [V]

Sheet

78

00

P1300 =

23 or P1300 =

21 and

P1501

=

1

Cur

rent c

ontr

ol

,

O

bs

er

ver model

r151

5

CO: Add

. trq.

s

e

tp [Nm

]

r0067

C

O

: Outp cur

li

mit [A]

Asyc.

Mo

t.

3~

+

+

4

r0

030

CO: Act. cur

. Isq [A]

Gai

n curr

ent

ct

rl

.

0.00

... 5.0

0

P171

5.D (

0.25)

Int.time cur

. ctrl

1.0

... 50.

0 [ms]

P17

17.D (4.1)

Kp

Tn

r0

029

CO: Act. cur

. Isd [A]

Voltag

e

r00

65

C

O

: Sli

p fr

eque

ncy

[%]

r0066

C

O

: Act. outp f

req

[Hz]

Kp n-ad

apt.

(S

LVC)

0.0 ... 2

.5

P17

64.D

(0.2

)

T

n n-

adapt.

(SLVC

)

1.0

... 200

.0 [ms]

P1

767.D

(4.

0)

Observ

e

r

mod

el

C

urr

ent

mo

del

6

Pulse f

requ

ency

2 ...

16 [kHz]

P18

00 (

4)

r0

068

C

O

:

O

u

tput cur

rent

[A]

5

3

*)

*)

*)

*)

r00

70

C

O

: Act. Vdc [V]

r0072

CO: Act. ou

tp.volt [V]

Mo

dul

ator

C

O

: Low

er tr

q. l

im

-999

99.00

... 9999

9.00 [N

m]

P152

1.D (

-5

.13)

CI: L

ower

tr

q. li

m

(1521:

0)

P152

3.C

Scal. low

trq.

lim

-40

0.0 ... 4

00.0 [%]

P1

525.D

(10

0.0)