valve amplifier for proportional directional valves and

Bosch Rexroth AG, RE 30110-Z, edition: 2013-09

Contents

Configurations for VT-VSPA2-1-2X/V0/... 2Position of jumpers and adjustment elements 3Modification work 4Block diagram/pin assignment VT 3000, VT 3013, VT 3014, VT 3026 5Block diagram/pin assignment VT 3006, VT 3017, VT 3018 6Block diagram/pin assignment VT-VSPA2-1-1X/T1 7Block diagram/pin assignment VT-VSPA2-1-1X/T5 8Block diagram/pin assignment VT-VSPA2-50-1X/T1 9Block diagram/pin assignment VT-VSPA2-50-1X/T5 10Commissioning 11

Considering the prerequisites mentioned in this additional information, the analog amplifiers type VT-VSPA2-1-2X/V0/T1 and VT-VSPA2-1-2X/V0/T5 can be used as replacement for the following amplifier modules:

VT-VSPA2-1-2X/V0/T1 as replacement for: ▶ VT 3000-3X ▶ VT 3013-3X ▶ VT 3014-3X ▶ VT 3026-3X ▶ VT-VSPA2-1-1X/T1 ▶ VT-VSPA2-50-1X/T1

VT-VSPA2-1-2X/V0/T5 as replacement for: ▶ VT 3006-3X ▶ VT 3017-3X ▶ VT 3018-3X ▶ VT-VSPA2-1-1X/T5 ▶ VT-VSPA2-50-1X/T5

You must imperatively comply with the order of the work steps specified in this additional information!

Notices:Assembly of the product requires basic electrical knowledge:

▶ The product may only be re-wired and assembled by qualified personnel.

▶ De-energize the amplifier before any work!

H7125

Valve amplifier for proportional directional valves and proportional pressure valves, additional information

Information regarding the conversion of different amplifi-ers to amplifiers type VT-VSPA2-1-2X/V0/T1, material number R901002090 and amplifier type VT-VSPA2-1-2X/V0/T5, material number R901002095

RE 30110-Z Edition: 2013-09Replaces: 05.13Type VT-VSPA2-1-2X/V0/T1, .../T5

Inhalt

Contents 1Configurations for VT-VSPA2-1-2X/V0/... 2Position of jumpers and adjustment elements 3Modification work 4Block diagram/pin assignment VT 3000, VT 3013, VT 3014, VT 3026 5Block diagram/pin assignment VT 3006, VT 3017, VT 3018 6Block diagram/pin assignment VT-VSPA2-1-1X/T1 7Block diagram/pin assignment VT-VSPA2-1-1X/T5 8Block diagram/pin assignment VT-VSPA2-50-1X/T1 9Block diagram/pin assignment VT-VSPA2-50-1X/T5 10Commissioning 11Notes 12

2/12 VT-VSPA2-1-2X/V0/T1, .../T5 | Valve amplifier


Configurations for VT-VSPA2-1-2X/V0/...

Fact

ory

sett

ing

VT-V

SPA2

-1-2

X/V0

/...

VT

3026

1)

(RE

3009

3)O

bser

ve

foot

note

1)!

VT

3000

1)

(RE

2993

5)V

T 30

06 1

) (R

E 29

926)

Obs

erve

fo

otno

te 1

)!

VT

3013

(R

E 29

937)

VT

3017

(R

E 29

939)

VT

3014

(R

E 29

937)

VT

3018

(R

E 29

939)

VT-

VSPA

2-1-

1X/T

1 V

T-VS

PA2-

1-1X

/T5

(RE

3011

2)

VT-

VSPA

2-50

-1X

/T1

VT-

VSPA

2-50

-1X

/T5

(RE

3011

3)

Confi

gura

tion

for:

A4VG

…EP

2

.WRZ

(t

o co

mpo

nent

se

ries

6X)

D

BEP

6, 3

DRE

P6

(in

each

cas

e co

mpo

nent

se

ries

1X)

4WRA

64W

RA10

4WRA

6

(fro

m c

ompo

-ne

nt s

erie

s 2X

)

4WRA

10

(fro

m c

ompo

-ne

nt s

erie

s 2X

)

3DRE

P6

(fro

m c

ompo

nent

se

ries

2X)

, .W

RZ

(fro

m c

ompo

nent

se

ries

7X)

Inve

rsio

n

J1

Non

-inve

rtin

g Ju

mpe

r op

enJu

mpe

r op

enJu

mpe

r op

enJu

mpe

r op

enJu

mpe

r op

enJu

mpe

r op

enJu

mpe

r op

enJu

mpe

r op

en

Ram

p fu

nctio

n

J2Ra

mp

on

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Ram

p tim

e

J330

ms

to 5

s

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Step

func

tion

J4

Step

func

tion

on

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Jum

per

open

Clo

ck fr

eque

ncy

J5, J

6 cl

osed

170

Hz

Sett

ing

by m

eans

of

pot

entio

met

er f

100

Hz ±

10%

2)

170

Hz

±10%

190

Hz

±10%

2)

Jum

per 6

ope

n 10

0 H

z ±1

0% 2

)30

0 Hz

±10

% 2)

180

Hz ±

10%

2)22

0 H

z ±1

0% 2

)

Max

imum

cur

rent

se

ttin

g

J7 c

lose

d15

00 m

ASe

ttin

g by

mea

ns

of G

w+

and

Gw

–60

0 m

A 2)

800

mA

2)15

00 m

A15

00 m

A25

00 m

A 2)

2500

mA

2)15

00 m

A

Step

leve

l J8

, J9

clos

ed50

0 m

ASe

ttin

g by

mea

ns

of S

+ an

d S–

200

mA

2)20

0 m

A 2)

500

mA

500

mA

350

mA

2)35

0 m

A 2)

500

mA

Tabl

e 1:

Con

figur

atio

ns V

T-VS

PA2-

1-2X

/V0/

T1 a

nd T

5

1)

Whe

n us

ing

the

ampl

ifier

s VT

-VSP

A2-1

-2X/

V0/.

.. as

rep

lace

men

t fo

r th

e am

plifi

er t

ypes

VT

3000

, VT

3006

and

VT

3026

, the

sup

ply

volta

ge m

ust

lie b

etw

een

28 a

nd 3

0 VD

C!

2)

Thes

e va

lues

mus

t be

set

!

In a

ll m

easu

rem

ents

, you

mus

t m

easu

re fr

om t

he m

easu

ring

soc

ket

"I"

agai

nst

"M0"

!Fo

r m

ore

info

rmat

ion

(cha

ract

eris

tic c

urve

s, e

tc. …

) re

fer

to t

he d

ata

shee

ts s

peci

fied

abov

e.

Plea

se n

ote:

Th

e or

der

of t

he fo

llow

ing

step

s m

ust

impe

rativ

ely

be o

bser

ved!

Valve amplifier | VT-VSPA2-1-2X/V0/T1, .../T5 3/12

RE 30110-Z, edition: 2013-09, Bosch Rexroth AG

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Position of jumpers and adjustment elements

Measuring point selec-tor switch



Modification work

▶ VT-VSPA2-1-2X/V0/T1 serves as replacement for: – VT 3000, VT 3013, VT 3014, VT 3026,

VT-VSPA2-1-1X/T1, VT-VSPA2-50-1X/T1

▶ VT-VSPA2-1-2X/V0/T5 serves as replacement for: – VT 3006, VT 3017, VT 3018, VT-VSPA2-1-1X/T5,

VT-VSPA2-50-1X/T5

Re-wiring table

Terminal VT30... VT-VSPA2...1XVT-VSPA2-1-2X/V0/T1Terminal

VT-VSPA2-1-2X/V0/T5Terminal

2a Output switch-over ±9 V Not available 1) Not available 1)

2c – Ready for operation d22 d22

4a Call-up command value/ramp 2 d4 d4 and d12

4c Call-up switch-over ±9 V Not available 1) Not available 1)

6a Call-up command value/ramp 3 d6 d6 and d14

6c Call-up command value/ramp 4 d8 d8 and d16

8a Input command value 3 b6 b6

8c Call-up command value/ramp 1 d2 d2 and d10


10c Input command value 1 b2 b2


12c Input command value 5 Not available 1) Not available 1)

14a Ramp external d28 d28

14c Ramp external d24 d24

16a Differential input b14 b14

16c Differential input b16 b16

18a Command value output d30 d30

18c Call-up ramp off b12 b12

20a Measurement zero b28 b28

20c +9 V output b32 b32

22a Pin 1 solenoid B z6 z6

24a Pin 1 solenoid A z2 z2

26a 0 V input voltage z32 z32

26c Output –9 V b30 b30

28a Pin 2 solenoid B z8 z8

28c Call-up voltage relay z30 z30

30a Pin 2 solenoid A z4 z4

30c – Enable external d18 d18

32a +UB operating voltage z30 z30

32c +UB operating voltage – d18 d18

Table 2: Re-wiring

1) If the relevant function has previously been used, please refer to your sales contact partner.

The individual functions that are assigned to the relevant terminals are shown in the block diagrams on the follow-ing pages.

The following modification work must be made before the exact adjustment of the VT-VSPA2-1-2X/V0/T1 or T5:

▶ Card holder replacement: When replacing one of the amplifiers listed on the left by the amplifiers VT-VSPA2-1-2X/V0/T1 and T5, the existing card holder with the DIN female multipoint connector VT 3002-1-2X/32D must be additionally replaced by a card holder with the female multipoint connector VT 3002-1-2X/48F.

▶ Carry out the re-wiring according to the following table.

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Block diagram/pin assignment VT 3000, VT 3013, VT 3014, VT 3026

H1

to H

4D

ispl

ay o

f the

com

man

d va

lue

call-

ups

H11

"pow

er o

n"

H12

"Rea

dy fo

r op

erat

ion"

Ram

p ex

tern

al

Posi

tive

com

man

d va

lue

cont

rols

so

leno

id "

B".

Neg

ativ

e co

mm

and

valu

e co

ntro

ls

sole

noid

"A"

.

1C

omm

and

valu

es

2D

iffer

entia

l inp

ut

3; 6

Sum

min

g de

vice

4Ra

mp

gene

rato

r

5St

ep fu

nctio

n ge

nera

tor

7Po

wer

out

put

stag

e

8C

lock

gen

erat

or

9M

onito

ring

10M

ains

ada

pter

K1

to K

6C

all-u

p re

lay

R1

to R

4C

omm

and

valu

es

tRa

mp

time

Com

man

d va

lue

5 ±6

V

Com

man

d va

lue

4 ±9

VC

omm

and

valu

e 3

±9 V

Com

man

d va

lue

2 ±9

VC

omm

and

valu

e 1

±9 V

Diff

eren

tial i

nput

Com

man

d va

lue

6 Re

fere

nce

pote

ntia

l

Auxi

liary

vol

tage

±9

V

Mea

sure

men

t ze

ro (

M0)

is

incr

ease

d by

9 V

as

com

pare

d to

th

e 0

V op

erat

ing

volta

ge

Cal

l-up

com

man

d va

lue

1C

all-u

p co

mm

and

valu

e 2

Cal

l-up

com

man

d va

lue

3C

all-u

p co

mm

and

valu

e 4

Cal

l-up

"Ram

p off

"Ca

ll-up

"Sw

itch-

over

aux

iliar

y vo

ltage

"Re

lay

call-

up v

olta

ge (

+24

V)

Cur

rent

com

man

d va

lue

at "

w"

0 to

+6

V fo

r so

leno

id "

A"

0 to

–6

V fo

r so

leno

id "

B"

Actu

al c

urre

nt v

alue

I A a

t "I

A"

Actu

al c

urre

nt v

alue

I B a

t "I

B"

Pilo

t cu

rren

t so

leno

id "

A"

Sole

noid

"A"

Sole

noid

"B

"

Ope

ratin

g vo

ltage

Pilo

t cu

rren

t so

leno

id "

B"

F =

on fr

ont

plat

e

Com

man

d va

lue

afte

r ra

mp

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Block diagram/pin assignment VT 3006, VT 3017, VT 3018

H1

to H

4D

ispl

ay o

f the

com

man

d va

lue

call-

ups

H11

"Pow

er o

n"

H12

"Rea

dy fo

r op

erat

ion"

Ram

p ex

tern

al

Posi

tive

com

man

d va

lue

cont

rols

so

leno

id "

B".

Neg

ativ

e co

mm

and

valu

e co

ntro

ls

sole

noid

"A"

.

1C

omm

and

valu

es

2D

iffer

entia

l inp

ut3;

6Su

mm

ing

devi

ce4

Ram

p ge

nera

tor

5St

ep fu

nctio

n ge

nera

tor

7Po

wer

out

put

stag

e8

Clo

ck g

ener

ator

9M

onito

ring

10M

ains

ada

pter

K1

to K

6C

all-u

p re

lay

R1

to R

4C

omm

and

valu

es

t1 to

t5

Ram

p tim

e

Com

man

d va

lue

5 ±6

VC

omm

and

valu

e 4

±9 V

Com

man

d va

lue

3 ±9

VC

omm

and

valu

e 2

±9 V

Com

man

d va

lue

1 ±9

V

Diff

eren

tial i

nput

Com

man

d va

lue

6 Re

fere

nce

pote

ntia

l

Auxi

liary

vol

tage

±9

V

Mea

sure

men

t ze

ro (

M0)

is in

crea

sed

by9

V as

com

pare

d to

the

0 V

ope

ratin

g vo

ltage

Cal

l-up

com

man

d va

lue

1C

all-u

p co

mm

and

valu

e 2

Cal

l-up

com

man

d va

lue

3C

all-u

p co

mm

and

valu

e 4

Cal

l-up

"Ram

p off

"C

all-u

p "S

witc

h-ov

er a

uxili

ary

volta

ge"

Rela

y ca

ll-up

vol

tage

(+2

4 V)

Cur

rent

com

man

d va

lue

at "

w"

0 to

+6

V fo

r so

leno

id "

A"

0 to

–6

V fo

r so

leno

id "

B"

Actu

al c

urre

nt v

alue

I A a

t "I

A"

Actu

al c

urre

nt v

alue

I B a

t "I

B" Pi

lot

curr

ent

sole

noid

"A"

Sole

noid

"A"

Sole

noid

"B

"

Com

man

d va

lue

afte

r ra

mp

Pilo

t cu

rren

t so

leno

id "

B"

F =

on fr

ont

plat

e

Ope

ratin

g vo

ltage

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Block diagram/pin assignment VT-VSPA2-1-1X/T1

H1

to H

4LE

D d

ispl

ay o

f the

com

man

d va

lue

call-

ups

K1

to K

6C

all-u

p re

lay

R1

to R

4C

omm

and

valu

es

Gw

aC

omm

and

valu

e at

tenu

ator

sol

enoi

d "A

"

Gw

bC

omm

and

valu

e at

tenu

ator

sol

enoi

d "B

"

Ram

p ex

tern

al

Posi

tive

com

man

d va

lue

(0 V

to 1

0 V

or

12 m

A to

20

mA)

co

ntro

ls s

olen

oid

"B".

1C

omm

and

valu

es

2D

iffer

entia

l inp

ut

3; 6

Sum

min

g de

vice

4Ra

mp

gene

rato

r

5St

ep fu

nctio

n ge

nera

tor

7PI

cur

rent

con

trol

ler

8O

utpu

t st

age

with

clo

ck g

ener

ator

9Po

wer

sup

ply

unit

10M

onito

ring

11C

able

bre

ak m

onito

ring

(o

nly

with

4 to

20

mA)

Com

man

d va

lue

5 ±6

VC

omm

and

valu

e 4

±9 V

Com

man

d va

lue

3 ±9

VC

omm

and

valu

e 2

±9 V

Com

man

d va

lue

1 ±9

V

Com

man

d va

lue

6 Re

fere

nce

pote

ntia

l

Auxi

liary

vol

tage

±9

V

Mea

sure

men

t ze

ro (

M0)

is in

crea

sed

by 9

V a

s co

mpa

red

to t

he 0

V o

pera

ting

volta

ge

Cal

l-up

com

man

d va

lue

1C

all-u

p co

mm

and

valu

e 2

Cal

l-up

com

man

d va

lue

3C

all-u

p co

mm

and

valu

e 4

Cal

l-up

"Ram

p off

"C

all-u

p "S

witc

h-ov

er a

uxili

ary

volta

ge"

Rela

y ca

ll-up

vol

tage

(+2

4 V)

Cur

rent

com

man

d va

lue

at "

w"

0 to

+6

V fo

r so

leno

id "

A"

0 to

–6

V fo

r so

leno

id "

B"

Actu

al c

urre

nt v

alue

I A a

t "I

A"

Actu

al c

urre

nt v

alue

I B a

t "I

B"

Sole

noid

"A"

Sole

noid

"B

"

"Rea

dy fo

r op

erat

ion"

Ope

ratin

g vo

ltage

F =

on fr

ont

plat

e

Nega

tive

com

man

d va

lue

(–

10 V

to 0

V

or

4 m

A to

12

mA)

co

ntro

ls s

olen

oid

"A".

Diff

eren

tial i

nput

Com

man

d va

lue

afte

r ra

mp

J7: E

nabl

e in

tern

al

Enab

le e

xter

nal (

+UB)

ZwZe

ro p

oint

com

man

d va

lue

Ba

Pilo

t cu

rren

t so

leno

id "

A"B

bPi

lot

curr

ent

sole

noid

"B

"t

Ram

p tim

e

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ut

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g de

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r

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ep fu

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trol

ler

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with

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sup

ply

unit

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ak m

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with

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20

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pote

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ro (

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man

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pera

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tial i

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p ex

tern

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min

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vice

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gene

rato

r

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nctio

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cur

rent

con

trol

ler

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utpu

t st

age

with

clo

ck g

ener

ator

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wer

sup

ply

unit

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onito

ring

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bre

ak m

onito

ring

(o

nly

with

4 to

20

mA)

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man

d va

lue

5 ±6

VC

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and

valu

e 4

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man

d va

lue

3 ±9

VC

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and

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e 2

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man

d va

lue

1 ±9

V

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man

d va

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6 Re

fere

nce

pote

ntia

l/G

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Auxi

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vol

tage

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V

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sure

men

t ze

ro (

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crea

sed

by 9

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mpa

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he 0

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pera

ting

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l-up

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man

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mm

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e 2

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man

d va

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p co

mm

and

valu

e 4

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l-up

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p off

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all-u

p "S

witc

h-ov

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uxili

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y ca

ll-up

vol

tage

(+2

4 V)

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rent

com

man

d va

lue

at "

w"

0 to

+6

V fo

r so

leno

id "

A"

0 to

–6

V fo

r so

leno

id "

B"

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al c

urre

nt v

alue

I A a

t "I

A"

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al c

urre

nt v

alue

I B a

t "I

B"

Sole

noid

"A"

Sole

noid

"B

"

"Rea

dy fo

r op

erat

ion"

Diff

eren

tial i

nput

Com

man

d va

lue

afte

r ra

mp

J7: E

nabl

e in

tern

al

Enab

le e

xter

nal (

+UB)

Zw (

R6)

Zero

poi

nt c

omm

and

valu

e

Ba

(R7)

Pilo

t cu

rren

t so

leno

id "

A"

Bb

(R8)

Pilo

t cu

rren

t so

leno

id "

B"

t1 to

t5

Ram

p tim

es


F =

on fr

ont

plat

e

Posi

tive

com

man

d va

lue

(0

V to

10

V or

12

mA

to 2

0 m

A)

cont

rols

sol

enoi

d "B

".

Nega

tive

com

man

d va

lue

(–

10 V

to 0

V

or

4 m

A to

12

mA)

co

ntro

ls s

olen

oid

"A".



Commissioning

Step 1 Set the relevant jumper according to table 1.

Step 2 Set the clock frequency. Use a digital multimeter suitable for frequency measure-ments in order to do so.Connect the digital multimeter with the measuring sockets "I" and "M0" and using the potentiometer f, set the frequency according to table 1.

Step 3: Set the step level.

Step 3.1: Apply +0.1 V at pin b14 at the differential amplifier input and connect pin b16 with 0 V.Using the S+ potentiometer, set the step level according to table 1.

Step 3.2: Apply –0.1 V at pin b14 and connect pin b16 with 0 V.Using the S– potentiometer, set the step level according to table 1.

Step 4: Set the maximum current.

Step 4.1: Apply +10 V at pin b14 and connect pin b16 with 0 V.Using the Gw+ potentiometer, set the maximum current according to table 1.

Step 4.1: Apply –10 V at pin b14 and connect pin b16 with 0 V.Using the Gw– potentiometer, set the maximum current according to table 1.

You must imperatively observe the additional information in the operating instructions RE 30110-B before commis-sioning the amplifier.



Bosch Rexroth AG HydraulicsZum Eisengießer 197816 Lohr am Main, Germany Phone +49 (0) 93 52 / 18-0 [email protected] www.boschrexroth.de

© This document, as well as the data, specifications and other information set forth in it, are the exclusive property of Bosch Rexroth AG. It may not be reproduced or given to third parties without its consent.The data specified above only serve to describe the product. No statements concerning a certain condition or suitability for a certain application can be derived from our information. The information given does not release the user from the obligation of own judgment and verification. It must be remembered that our products are subject to a natural process of wear and aging.

Notes

valve amplifier for proportional directional valves and

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