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Figure d.9 - current minor loop reference – Rockwell Automation FlexPak 3000 Power Module SW-Version 4.3 User Manual

Page 179

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APPENDIX D

49’1340 e

FlexPak 3000

D-9

F

ro

m

S

pee

d

R

e

f So

ur

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e

Sel

e

c

t Bl

o

c

k

D

ia

g

ra

m

F

ro

m

S

p

eed

Loo

p

B

lo

ck D

ia

g

ra

m

(T

OR

QU

E

R

E

F

E

R

E

N

C

E)

(S

P

D

L

O

O

P

O

U

T

P

UT

)

MA

X

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M

CU

R

R

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AL

IZ

E

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IN

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So

ft

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re

Sc

a

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c

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rv

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r

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u

tp

ut

f

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p

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ed R

e

fe

re

n

c

e R

a

m

p

B

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ck D

ia

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F

ro

m

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O

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n

In

p

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ts

Bl

o

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k

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iagr

am

F

ro

m

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e

tw

o

rk

0

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ON

E

IN

T

E

RNA

L

AN

A

L

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I

N

1

AN

A

L

O

G

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N

2

NE

T

W

I

N

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G

1

, 2

,

3

IN

ER

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M

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g

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ti

v

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c

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om

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p

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loc

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ia

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PE

ED

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L

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+

+

CUR

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NT

/T

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5

RE

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P

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P

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ive

cu

rr

e

n

t l

im

it

f

ro

m

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p

e

ed L

oop

B

loc

k

D

ia

g

ra

m

* =

D

e

fa

u

lt

S

e

le

ct

io

n

{

RA

TE

L

IM

AC

C/D

E

C

CM

L

R

E

F

RA

TE

L

IM

IT

(C

ML

RE

FE

RE

N

C

E

)

To

Cu

rr

e

n

t

M

in

o

r Loo

p

B

lock

D

iag

ra

m

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1

0

(C

)

HI

LO

LIM

IT

P.

3

0

3

P.3

9

6

P.

0

0

5

P.

1

8

9

P.2

9

9

P.2

2

1

P.

2

2

2

P.0

0

7

D3

(A

)

D5

(A

)

D6

(A

)

D1

3

D.

6

(C

)

P.

8

1

4

OC

L T

y

p

e

3

PO

S R

E

G

EN

3)

(A

)

(B

)

UN

DE

RW

IN

D

E

N

A

B

L

E

1

)

D

ro

p

1

,

R

e

g

32

, B

it 5

EN

NE

G

CU

RRE

N

T

L

IM

I

N

V

E

N

2

)

P

.2

2

6

PO

S C

U

R

R

E

N

T

L

IM

*

S

P

D

L

O

O

P

CU

R

L

IM

RE

G

IS

T

E

R

CM

L

R

E

F

L

IM

IT

S

E

L

E

CT

P

.3

1

1

EN

* S

P

D

L

O

O

P

CU

R

L

IM

RE

G

IS

T

E

R

CM

L

R

E

F

L

IM

IT

S

E

L

E

CT

P

.3

1

1

N

O

T

E

1

)

N

e

tw

o

rk

o

n

ly

r

e

gi

s

te

r. C

S

S

m

u

s

t

b

e

s

e

t to

N

E

T

W

OR

K

an

d N

E

T

W

R

E

G

IS

T

ER

M

A

P SE

L =

AL

T

E

R

N

A

T

E

N

O

T

E

2)

Al

s

o

e

n

ab

le

s

/di

s

a

b

les

o

n

i

n

v

e

rt

e

r s

p

e

e

d l

o

o

p

bl

o

c

k

d

iag

ra

m

.

Fo

rw

a

rd

/R

e

v

e

rs

e

Co

m

m

a

n

d

EN

Fr

o

m

O

C

L

B

lo

ck D

ia

g

ra

m

P.

8

48 (

O

C

L

O

u

tput

)

EN

A

B

L

E

D

*D

IS

A

B

L

E

D

N

O

T

E

3

)

C

a

n o

n

ly

be

s

e

t to

en

a

b

le

w

h

e

n

J

1

5

R

E

GU

L

A

T

O

E

T

Y

P

E

is

s

e

t to

C

U

R

R

E

N

T

/T

OR

Q

U

E

D1

2

(A

)

Figure D.9 - Current Minor Loop Reference