Company Registered in England No: 4167649 VAT Registration No: 732 5692 25 BS EN ISO 9001:2008 No: LRQ 0964389
+44 (0)1204 699 959
Hyquip Limited New Brunswick Street Horwich Bolton Lancashire BL6 7JB UK
www.hyquip.co.uk
/web/index
About this product
21/60
RE 30028-B/09.13, VT-VPCD,
Bosch Rexroth AG
Fig. 7: VT-VPCD-1-1X/V0/1-0-1 for axial piston pump A2V...EO4 (housing pump) with swivel angle
transducer MCP-40/4742
DO1: S
W
A contr
oller activ
e
DO2: Pr
essur
e contr
oller activ
e
1
P
o
w
er suppl
y unit
3
V
oltage or cur
rent in
put
7
Oscillat
or/demodulat
or
11
V
a
lv
e position transducer
2a
Serial int
er
face
4
L
e
vel con
ve
rt
er
8
V
oltage output
12a
Pum
p swiv
el angle transducer
2b
PROFIBUS int
er
face, op
tional
5
Micr
ocontr
oller
9
Output driv
er
13a
Pr
essur
e sensor
, cur
rent (open cir
cuit
2c
CAN int
er
face, op
tional
6
Cur
rent-r
egulat
ed output stage
10
Pr
opor
tional val
ve
13b
Pr
essur
e sensor
s, cur
rent (closed cir
cuit)
2d
L
ocal bus
P
o
w
er command value
DI1: Command call-up 1
DI2: Command call-up 2
DI3: Command call-up 4
DI4: Command call-up 8
DI5: Sla
ve
mode
DI: Enable
DI6: DI1 t
o
5 valid
P
comm
Pr
essur
e command value
p
comm
Swiv
el angle com-
mand value α
comm
(mast
er)
Swiv
el angle com-
mand value α
comm
(sla
ve
)
Activation of val
ve
wit
h OBE
±10 V
Resulting command value of
swiv
el angle α
comm
T
e
st output
OK: Ready
DO3: P
o
w
er limitation activ
e
Ref
e
rence v
oltage -10 V
DO4: Sla
ve
mode activ
e
DO5: | α
comm
- α
act
|< windo
w
DO6: | p
comm
- p
act
|< windo
w
DO7: Rec
h
te
c
k
32 Hz
