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0V must be
M1 Wiring
M1 Wiring
2.1.4 Electrical Connections
connected to ground
2.1.5 Power and Signal Levels
Before starting to connect cables ensure that all
Outer Screen
User Panel
User Panel
KB..PC7/PE7 valve
Outer Screen
Power supply...................................... 24V DC (18V to 36V
power is switched off.
Power
Power
M2
Wiring
including
10%
peak-to-peak
max
ripple)
max
current
3,7A
Electrical connections must be made via the 7-pin plug
A
+24V
+24V
Supply
Supply
0V
B
0V
Document No. V-VLPO-TI001-E3
2.1.6 Primary Connector
mounted on the amplifier.
Command signal Current Command/Feedback
Outer Screen
User Panel
C
■
The recommended cable should have at least
6 cores
M1
+/10V
voltage
command
signal
Before
starting to connect cables ensure that all powerInner
is switched
off.
Electrical
connections
can
be
made
via
Inner Screen
Screen
Power
+24V
Installation and Start-up
Demand
with pairs of conductors individually screened
andplug
an mounted on the
D or E at Valve
M2pairs
- 4-20mA
current command signal
0V
Command
the 7-pin
amplifier.0VThe recommended cable should have
least 6 cores with
of
Supply
Signal
0V
Guidelines for KBS AxisPro™
must be
Signal
overall braided screen.
±10V
±10V
M3 - +/- 10mA current command signal
conductors individually screened and an
overall braided Drain
screen.
connected
Wire
Drain Wire
G
The maximum recommended cable length is 50 metres.
Inner Screen
0V
Spool
to ground
0V
M4 - +/- 15mA current command signal
Command
Monitor
Installation and Start-up
The
maximum
recommendedPosition
cable length is 30 metres. The minimum power supply
0V
via voltage under full load
Signal
The
minimum
power
supply
voltage
under
full
load
Output or ±10mA,
M9 - Command
over Fieldbus
Monitor
4-20mA,
subplate valve voltage
Input
GB
Guidelines for KBS/KBH AxisPro™
conditions
should be as shown
in the following
graph. This will ensure thatF the minimum
is
conditions should be as shown in the following
graph.
or ±15mA, or ±20mA
Drain Wire
Monitor signal
maintained
at allistimes. Enclosure
0V
This will ensure that the minimum valve voltage
of 21V
▲
Enclosure
Monitor
F1 - ±10V voltage feedback signal
Connector
This
andand
tested
to to comply withmaintained
This product
producthas
hasbeen
beendesigned
designed
tested
the provisions
of times.
European DirecRecommended cable: Alpha#
58643,
16AWG
3
Pairs,
Alpha#
2243C
18AWG
3
Pairs,
Alpha#
58633,
at all
Output
0V must be
0V must be
shell
F2 - 4-20mA current feedback signal
connected to ground
meet
specific standards
outlined in the
EuropeanBS EN 61326-1:2006 Electrical Equipment for
connected to ground
tive 2014/30/EU
and Harmonized
Standards
18AWG 3 Pairs.
F3 - ±10mA current feedback signal
Electromagnetic
Compatibility
Directive (EMC)
Enclosure
Measurement, Control
and Laboratory
Use - EMC Requirements. For instructions on installation
89/336/EEC,
amended
by 91/263/EEC,
92/31/EEC levels,
and see this leaflet and the Installation Wiring Practices for
F4 - ±15mA current feedback signal
0V must be
requirements
to achieve
effective protection
M1 Wiring with Enable Feature
connected to ground
93/68/EEC,
5. Forleaflet
instructions
installation
F9 - Feedback over Fieldbus
Electronicarticle
Products,
2468. on
Wiring
practices relevant to the Directive are indicated by ElectromagM2 Wiring with Enable Feature
requirements to achieve effective protection levels, see this
full stroke Output impedance 10 kΩ
netic Compatibility (EMC).
Article no. 938161
Document no. V-VLPO-TI001-M2
1.2 WARNING
valve
its assembly
integral other than may be indicated in this leaflet.
•Dismantling
or adjustingThis
of any
partwith
of the
User Panel
Signal
KB..PC7/PE7 valve
Outer
Screen
to 36V
Inner Screen
Power
NegativeOV
+24V
Supply
Command
0V
0V Positive
OV
Signal ±10V
UD - UE = Negative
Inner Screen
A
electronic amplifier was factory tested prior to
B
P to B
Command Signals and Outputs, M2
Wire
dispatch for conformance to the cataloged specification
C Drain
■
7-pin
plug
•Application
of thedata
valvebut
outside
cataloged warranty
performance
Demand
and performance
EatonitsHydraulics
maylimits.
Monitor
0V
0V
E
Signal
Valve
Pin D
Pin E
Pin B
Flow direction
Output
4-20mA (M2), or ±10mA
be nullifiedelectrical
by suchconnections.
actions as:
must be
D
•Incorrect
More than
Current
Power
(M3), or ±15mA
(M4)
Command Signals and Outputs,
Current
CommandDrain Wire
connected
• Dismantling or adjusting of any part of the assembly
G
12 mA
return
ground
P to A
0V
Spool
to ground
•Incorrect electrical control signals.
Position
Enclosure
7-pin plug
other than may be indicated in this leaflet.
via
Less than
Current
Power
Monitor
Input
subplate
F
mA
return
P to B
1.3
Before installing
the valve, check that the model designation on the 12
nameplate
shows
it to be theground
correct
0V must be
• Incorrect
installation.
Pin D
Pin E
Pin
B
connected to ground
valve
for the application.
▲
• Application
of the valve outside its cataloged
Enclosure
More than
Current
Power
Connector
performance
limits.
0V must be
In addition,
be aware
that after initial installation the valve has the capability to be reconfigured for various
12 mA
return
ground
shell
connected
to ground
M2
Wiring
Plug
Assembly
Instructions
•
Incorrect
electrical
connections.
voltage and current command options or other model code options. If reconfigured, the model code may not
Less
than
Current
Power
The
metal
7-pin
plug
part
no.
934939
must
be
used
with
• Incorrect
electrical
control
signals.
Outer Screen
User Panel
match
to the one
originally
supplied.
12 mA The
ground
this valve to achieve the full EMC specification.
M2return
Wiring with Enable Feature
2.1.3
Valve
for installing
New Application
Before
the valve, check that the model
Power
+24V
assembly of the plug is as shown in the diagram.
Supply
0V
designation
on the nameplate shows it to be the correct
2.1
Installation
G
A
Pin A
Power supply
User Panel
KB..PR7/PH7 valve
valve for the application.
Outer Screen
Inner Screen
•Incorrect installation.
Drain Wire
0V0V
E
D
G
D or E
G
F ■
F■
Enclosure
0V must be
via
subplate
▲
▲
Connector
shell Connector
Enclosure
connected
to ground
0V must
be
connected to ground
Valve
must be
Valve
connected
be
tomust
ground
viaconnected
to ground
subplate
shell
2.2.3 If monitor signal
does not
follow
command
signal, to the KBS/KBH valve power OV [pin B]
 Monitor
output
[pin F]
will be referenced
check command signal connections to amplifier.
G
Operating Data
Operating Data
Warning: Electromagnetic Compatibility Power
(EMC)
5 - +/- 20mA current command signal
9 - Command over Fieldbus
Monitor signal options:
Figure 1
1 - ±10V voltage feedback signal
2 - 4-20mA current feedback signal
9 - Feedback over Fieldbus
EATON AxisPro™ Proportional Directional Valves with Feedb
Voltage option require a minimum impedance of 10 Kohm
Note: In applications where the valve must conform to European RFI/EMC regulations, the outer screen
Wiring
with Enable
(shield) must be connected to the outer shellM2
of the
7-pin connector
and theFeature
valve body must be fastened to the
2.2.4 When the valve
is working and is fitted correctly,
earth ground. Proper earth grounding practices must be observed in this case, as any differences in command
Valve
hydraulic power to the system can be turned on in
User Panel
D or the
E
Outer
must be
source
and valve
groundinstructions.
potential will result in a screen (shield) ground loop. Screen
E or D
accordance
with the
system
designer’s
connected
to ground
via
subplate
4 - +/- 15mA current command signal
Note: Command/Feedback option 9 are not available with AxisProTM KBS1 or KBH1 valve model.
2.2 Start-up (Single Stage Valves)
Valve models KBS/KBH can be checked for correct electrical functioning without any hydraulic supply:
2.2.1 Switch power on and check that the voltage is within the above specification.
A
+24V
2.2.2 The valve will respond to a command signal and can be monitored via the connection from the plug pin F.
2.2.5 For optimum performance any air should be bled
Supply
B
0V
F■
It isvalve
necessary
ensure that
wired up as above. For effective protection of the user’s electrical
from the valve. If the
has atopressure
of 2the
barunit
(30ispsi)
2.2.3 If monitor signal does not follow command signal, check command signal connections to amplifier.
cabinet,
the valve
subplate
cable screens
should be connected to efficient ground points.
or greater in the “T”
port, then
bleeding
can or
bemanifold
achievedand the
0V
Enable
2.2.4 When the valve is working and is fitted correctly, the hydraulic power to the system can be turned on in
C
▲
+8.5V
Connector
Signal be used
metal
7-pin and
connector
partfluid
no. 934939
should
for
the
integral
amplifier.
In
all
cases,
both
valve
and
by
slackening the The
bleed
screw(s)
allowing
to Details
to 36V
Inner Screen
accordance with the system designer’s instructions.
Connector
ValvecarryConnector
Detailsfrom any source of electromagnetic
cable
should
be
kept
as
far
away
as
possible
radiation
such
as
cables
escape
until
it
is
seen
to
be
free
of
air
bubbles.
A
higher
Flow direction
7-pin
plug
connector
Pin
Description
Note:
shell
Command
must be
0V
E
Signal
2.2.5 For optimum performance
air should
bled
from the valve. If the valve has a pressure of 2 bar (30 psi)
A Difficult
Power
supply
positive
(+)
Present atany
location
1 ofbe
the
electronics
current,
relaysfaster.
and certain
kinds of 4-20mA
portable
radio
transmitters,
etc.
environments
could
mean
pressure will makeingtheheavy
bleeding
process
G
7-pin
plug connector
Pin
Description
Note:
connected
A , or ±10mA,
D
to ground
B WirePower
Powersupply
supplypositive
0V and
current
command
return
enclosure
(see figure
1 the
below).
or ±15mA,
or ±20mA
or greater in
the “T”Present
port,
thenatbleeding
can
be
achieved
by slackening the bleed screw(s) and allowing fluid to
the “T”
is too low
the to avoid
extraport
screening
may to
bebleed
necessary
ADrain
(+)
location
1 of
electronics
G
A the interference.
P to A If the pressure in that
G
via& PC7)
Not connected
(PE7
To
EMI
protection
use only
metalwill
shielded
F Monitor
B
escape until
it is seen
toensure
be free(see
of airfigure
bubbles.
A higher
pressure
make the bleeding process faster.
BC should
Power
supply
0V
and
current command
return
enclosure
1 below).
valve, an alternative
can
used.the
Remove
theas shown
0V multi-core cable
subplate
It ismethod
important
to be
connect
0V lines
above. The
have
at
least
two
screens
Valve
enable
mating
connectors
F ■ (PH7
CC
Not
connected
(PE7&&PR7)
PC7)
To
ensure
EMI protection use only metal shielded
F Output
B
bleed screw(s) completely
and
pump
cleansignal
oil into
the
If
the
pressure
in
the
“T”
port
is
too
low
to
bleed
the
valve,
an
alternative
method can be used. Remove the
to
separate
the
command
and
monitor
output
from
the
power
lines.
The
enable
line
to
pin
C
should
be
P to B
Command
or current in)
CD
Valve
enablesignal
(PH7(+V
& PR7)
mating connectors
oilwhich
can until
the valve
is
valve using a suitable
force
Connector
Details
bleed
screw(s) completely and pump clean oil into the valve using a suitable force feed oil can until the valve is
outside
the feed
screen
contains
the demand
signal cables.
A
E
Command
signal
(-V
or
current
GND)
D
Command
signal
(+V
or
current
in)
▲
Enclosure
C
completely free of air. Replace the bleed screws
and E
completely free of air.Note:
Replace the bleed screws and torque tighten to 2.5-3.0 Nm (2.0-2.5 lbf-ft).
B
Output
monitor
7-pin pluginconnector
Description
E
signal
(-V orfor
current GND)
Connector
To avoidNm
conducted
disturbance
other
toFPin
use a Command
dedicated
power
supply
0V must be systems, ensure
E connected
C
torque tighten to 2.5-3.0
(2.0-2.5EMI
lbf-ft).
shell
GA
Protective
earth
Power supply
positive (+)
Present at location 1 of the electronics
C
connected to ground
Operating Data
▲
E
Drain Wire
3 - +/- 10mA current command signal
C
Inner Screen
or ±15mA, or ±20mA
Location 2
2 - 4-20mA current command signal
B
Inner Screen
Command
0V0V
Signal
Command
4-20mA
Signal, or ±10mA,±10V
Location 1
1 - +/- 10V voltage command signal
A
B
C
+8.5V
to 36V
Monitor
Monitor
Output
Output
2.1.10 Power and Signal Levels
A
+24V
0V0V
Enable
Signal
Pin
1
Pin
12
23
34
45
56
67
78
8
▲
D
2.2.2 The valve will respond to a command signal and
can be monitored via the connection from the plug pin F
(for pin F voltages, see 2.1.6).
▲
E
2.2.1 Switch power on and check that the voltage is
within the above specification.
Power
Supply
Outer Screen
6
2.15V to Power supply 0V (pin 4, 6) short circuit protected (max current 0.15A).
Outer Screen
Power
+24V
User Panel
Supply
0V
▲
fied by such actions as:
D
2.2 Start-up (Single Stage Valves)
Valve models KBS*DG4V-3/5 can be checked for correct
electrical functioning without any hydraulic supply:
M1 Wiring
Description
Speed
Sensor Input1
Description
Speed
Sensor
Input2
Speed Sensor
Input1
5
7
4-20mA
External
Speed Sensor
Input2 Sensor Signal1
+15V
Supply
8
4-20 mA
External Sensor Signal1
4-20mA
External Sensor Signal2
+15V Supply
4
Power
supply Sensor
0V Signal2
4-20mA External
4-20mA
External
Sensor Signal3
Power Supply
0V
3
1
4-20mA
External
Sensor
4-20mA External
Sensor
Signal3Signal4
2
4-20mA External Sensor Signal4
1.To ensure EMI protection use only metal shielded mating connectors and shielded cables.
8-pin External Sensor
Signal Conditioner
Power supply.24V DC (18V to 36V including 10% peak-to-peak max ripple) max current 3,7A
Command signal options:
▲
0V
C ■
+8.5V
1.Switzerland
Introduction
to 36V
Inner Screen
Tel:
+41 (0)
21 811 4600
1.1
When
supplied
with 24V DC power, the Vickers KB
Valve
Demand
D or E
0V
Fax: +41
(0) 21 911 4601
Signal
must be
series
of proportional
valves allows direction and rate of
E or D
±10V
connected
Drain Wire
hydraulic
fluid
flow
in
a
system
to
be
controlled
by
a
G
to ground
1. Introduction
Spool
via
0V
voltage command signal applied directly to the integral
Position
F
Input
subplate
1.1
When supplied with 24V DC power, the Eaton KBS/KBH series of proportional valves allows direction and rate
Monitor
amplifier.
Command
Signals
and
Outputs,
M1
ofIt hydraulic
fluid
flow
in
a
system
to
be
controlled
by
a
command
signal
applied
directly
to
the
integral
amplifier.
Command
Signals
and
Outputs,
Voltage
Command
M1
Wiring
with
Enable
Feature
is not necessary to make any adjustments to the
▲
Enclosure
7-pinprior
plug to putting it into service either
Flow direction
Itvalve/amplifier
is not necessaryassembly
to make any
adjustments
assembly
prior
to puttingtoit the
intovalve/amplifier
service
Connector
7-pin plug
Flow direction
0V must be
User Panel
Pin D
Pin E
Outer
Screen
shell
connected
to
ground
on
a newoninstallation
or when replacing
valve on an
existing
either
a new installation
or when areplacing
a valve
on installation.
Pin D
Pin E
Positive
OV
an KBS/KBH
existing installation.
+24V
A
Power
The
series of valves are available in a wide range of flow and OV
performance capability.Negative
P to A
PositiveOV Supply
B
0V
U - U = Positive
The KBS series of valves includes ISO 03 & 05 models with
1.2 WARNING This valve with its integral electronic amplifier wasNegative
factory tested prior to dispatch
for
OV
Negative
P
to
A
M2
Wiring
OV
feedback, to achieve a wide range of flow and performance
conformance to the cataloged specification and performance data but Eaton
may be nulli-P to B UD - UE = Positive
OV Hydraulics warranty
Positive
0V
Enable
.
capability.
C
+8.5V
U - U = Negative
User Panel
▲
▲
are applicable for Axis Pro Level 2 and above valves only.
Connector
shell
C
G
▲
Enable
Signal
A
B
Valve
must be
connected
to ground
E
via
Valve
subplate
must
be
DF ■
connected
G
to
▲ ground
via
Connector
subplate
F ■ shell
▲
1110 Morges
+24V
0V
C
A
D or E
B
▲
Power
Supply
Current Command/Feedback
Note:
Options M3, M4, M5,with
M9, Enable
F3, F4, F5Wiring
and F9
KB..PR7/PH7 valve
Outer Screen
B
▲
User Panel
2
8-pin External Sensor Signal Conditioner
A
▲
leaflet and the Installation Wiring Practices for Vickers™
Eaton
Electronic Products leaflet 2468. Wiring practices relevant to
Hydraulics
this
Directive Operations
are indicatedEurope
by
Electromagnetic
Route de la (EMC).
Longeraie 7
Compatibility
Connector
shell
▲
F
Output monitor
2.3 Start-up (2 Stage Valves)
Power supply
command
return for enclosure
figure
below).
GB
Protective
earth 0V and current All
the procedures
single-stage(see
valves
from12.2
above can be applied to 2-stage valves provided that the
C
Not connected (PE7 & PC7)
To ensure EMI protection use only metal shielded
B
Pin
Description
valve is supplied withNote:
hydraulic pilot pressure (without pilot pressure, the valve main-stage spool will remain in
C
Valve
enable
(PH7
&
PR7)
mating
connectors
2.1
Installation
1
GND
Present at location 2 and 4 of the electronics
2.1.2 Do not remove the protection pad on the bottom face of the valve until immediately before installation.
Pin
Description
its center position). Note:
D
Command
signal (+V or current in)
Not
Connected
enclosure
(see figure
1 below).
based on
2.1.1 The valve can be mounted in any attitude but the
12PinDescription
GND
Present
at location
2 and
4 of theSelection
electronics
Take care not to lose the seals from the valve ports. Ensure that the surface on which the valve is to be mounted
2.3.1
Pilot
pressure,
at
port Xcode
for(see
“external
pilot
supply”
(“EX” orwhen
“ES”
in valve
E
Command
signal
(-V
or
current
GND)
3
GND
model
field
number
16, present
CO
piping must be arranged to ensure that the valve is kept
Not Connected
enclosure
figure
1 below).
Selection
based
on model code) or port P for “internal
C 2
1F
CAN
Shield
is clean and free from burrs and damage. This applies also to any intermediate “stacking/sandwich” valves
Output
monitor
pilot
supply”
(“TS”
or
“TX”
in
valve
model
code):
KBH
models
50
bar
(725 psi) minimum.
4
CAN
High
option
enabled.
3
GND
model code field number 16, present when CO
full of fluid at all times. This applies particularly to port T.
2
Not
Connected
which may be used.
Protective
earth
CAN
Low
To ensure
EMI
use from
only the
metal
shielded
45G
CAN
High
option
enabled.
2.3.2 For optimum performance
any
airprotection
should be bled
valve.
If the valve has a pressure of 2 bar (30
mating
connectors
53
CANPower
Low Supply 0V
To
ensure
EMIbleeding
protection
use
only metal
shieldedthe bleed screw(s) and allowing
2.1.3 Size 3, 7, 8, and 10 valves have a locating pin(s) in their bottom face. This ensures that the valve is
psi)
or
greater
in
the
“X”
port,
then
can
be
achieved
by
slackening
G
via
4
CAN
High
Use
only
shielded
twisted
pair
(STP)
cables
for
M12
5-pin
CAN
Connector
(Male)
Pin
Description
Note:
2.1.2
Do
not
remove
the
protection
pad
on
the
bottom
mating
connectors
Spool
correctly oriented on the mounting face, which should contain a mating hole.
• Turn off all electrical power.
2
fluid to escape until itmating
is seenconnection.
toatbelocation
free of air
bubbles.
A
higher pressure will make the bleeding process faster.
0V
subplate
Position
GND
Present
2 andpair
4 of(STP)
the electronics
pressure. Accumulators must either
51
CAN Low
F
Use
only shielded
twisted
cables for
Input
face of the valve until immediately before installation.
Connections and Screening
• Relieve hydraulic
Monitor
24
If the pressure in the “X”
port is too
lowfigure
to bleed
the valve,
an alternative
can be used. Remove the
2.1.4 Install the valve on the mounting surface and secure them with bolts to class 12.9-ISO 898 (Alloy Steel,
2
Not Connected
enclosure
(see
1 below).
Selection
basedmethod
on
mating
connection.
Take care not to lose the seals from the valve ports.
M12
5-pin
CAN
Connector
(Female)
Pin
Description
Note:
5
be
isolated
from
the
system
by
suitable
valves
or
the
M1
Wiring
Connections
and
Screening
must
be
used
with
specification
bleed
screw(s)
completely
and
pump
clean
oil
into
the
valve
using
a suitable
force feed oil can until the valve is
Rc 38-43, grade 8). The supplied shipping bolts meet this requirement. Torque bolts according to the following
3
GND
model
code
field
number
16,
present
when
CO
▲
1
GND
Present
at
location
5
of
the
electronics
Enclosure
Ensure that the surface on which the valve is to be
M12 5-pin CAN
PinDescription
M12(Female)
5-pin CAN Connector 2(Female)
Pin
Description
Note:
hydraulic fluid discharged
to theConnector
reservoir.
completely free of air.
Replaceenabled.
the
bleed
screws
and torque
tightenbased
to 2,5-3,0
recommendations. Bolt thread tolerance class must match mating internal thread tolerance class (ex: use -g6
4
CAN
High
option
OuterConnector
Screen
0V must be
Not
Connected
enclosure
(see
figure
below).
Selection
on Nm (2.0-2.5 lbf ft).
User Panel
mounted is clean and free from burrs and damage. This
121
GND
Present
at location
5 of1 the
electronics
head reservoirs must be isolated 1
CAN
Shield
53
Assembly instructions for plastic plug partVoltage
numberCommand/Feedback
2
• Overhead or positive
shell
connected to ground
5
CAN Low
To ensure
EMI
protection
use
only metal
shielded
bolts with –H7 threads; use UNC-3A bolts with UNC-3B threads).
3
GND
model
code
field
number
16,
present
when
CO on
3.
Replacing
an
Existing
Valve
22
Not Not
Connected
enclosure
(see
figure
1 below).
Selection
based
applies also to any intermediate “stacking/sandwich”
Power
Connected
694534
5
from
the
system
by
suitable
valves.
matingenabled.
connectors
A
+24V
CAN High
option
Supply
343
GND
code field number 16, present when CO
1
3
valves which may be used.
Power Supply 0V
3.1 Installation model
Use
only shielded
twisteduse
paironly
(STP)
cables
for
B • Lower all vertical cylinders.
0V
Bolts/Studs for
CANHigh
Low
To
ensure
EMI protection
metal
shielded
2
454
CAN
option
enabled.
1
3
CAN
High
Spool
position
monitor
voltage
(pin
F)
will
be
mating
connection.
•
Block
any
cylinders
whose
movement
could
generate
3.1.1 The following are
advisory
and may
not be applicable
to specific
systems or applications. The user may
C
mating
connectors
Minimum Bolt
Mounting Surface:
5
CAN Low
To
ensure
EMI
protection
use only metal
shielded
5Pin
CAN Low
Inner Screen
referenced to the KB valve.
pressure.
Use
only
twisted pair (STP) cables for
M12 5-pin CAN Connector
Description
Note:
need to establish procedures
toshielded
suit the application.
2.1.3 Install the valve
Length*
ISO 4401
ANSI/B93.7M
mating
connectors
on the mounting surface and
4 (Female)
D or E Valve
0V
Command
mating
1
GND
Present
at location 5 of the
electronics
onlyconnection.
shielded
Valve
mmto
(in)
(torque)**
2
secure them with bolts
class 12.9 (ISO 898) or(torque)**
better.
Signal
must
be
WARNING - BeforeUse
removing
an existingtwisted
valve: pair (STP) cables for
±10V the valve must conform to
Note: In applications where
4mating connectors.
3.1.2 Disconnect electrical
plugEMI
from
the valve.
1.
To
ensure
protection
use
only
metal
shielded
2
Not Connected
enclosure
(see figure 1 below). Selection based on
mating
connection.
connected
8-pin SSI Connector
Pin
Description
Note:
Drain Wire
5
KBS*-03
30 (1.25)
4x M5 .
4x #10-24 UNC
Torque bolts according
to the following recommendations.
G
European RFI/EMC regulations,
•Turn
off
all
electrical
power.
0V the outer screen (shield)
to ground
GND supply 0V
model code
field number
present when CO
6
13
Power
Present
at location
3 of the16,
electronics
2. Use
onlymake
shielded
twisted
(STP)
cables for matting
connection. Pin
Monitor
8-pintopair
SSI
Connector
Description
Note:
3.1.3viaBefore removing
valve
provision
prevent
(7-9 Nm)
(60 -80 in-lbs)
must be connected
to the outer shell of the 7-pin
CAN Supply
High
option at
enabled.
Output
+24V
enclosure
(see figure
1 the
below).
Selection
onsystem by suitable
6
1
35
•Relieve hydraulic pressure.
Accumulators
must
either
be
isolatedbased
from the
124ohm termination
Power
supply
0V on both
Present
location
3 of
electronics
hazard arising3.from
thattermination
will drain from
exposed
F ■ any subplate
The fluid
CANbus
resistor
is not7 installed in the valve. Use
a 120
resistor
connector and the valve body must be fastened to the
KBS*-05
40 (1.625)
4x M6 4x ¼” -20 UNC
5
CAN
Low
To
ensure
EMI
protection
use
only metal
shielded
CLK- Supply
model
field
number
17, present
when
D on
valves or the hydraulic
fluidcode
discharged
to the
reservoir.
23
+24V
enclosure
(see
figure
1 below).
Selection
based
7
mounting surfaces.
5
ends
of
the
cable
to
realize
a
cable
impedance
of
60
ohms.
earth
ground.
Proper
earth
grounding
practices
must
be
mating
connectors
(11-15
Nm)
(100-130
in-lbs)
8
Valve
Clamping Bolts/studs for mounting surface:
DATAoptioncode
enabled.
Enclosure
▲
34
CLKmodel
field must
number
17, present
when
D by suitable valves.
•Overhead or positive
headonly
reservoirs
be isolated
from the
system
Use
shielded
twisted
paironly
(STP)
cables
for
observed in this case, as any differences in command
height
ISO 4401
ANSI/B93.7M
DATA+
To
ensure
EMI protection
use
metal
shielded
8
Connector
Sensor
(Digital)
KBH*-05
40 (1.625)
4x M6 4x ¼” -20 UNC
4
45
DATAoption
enabled.
3.1.4
Unscrew the2.1.8
valveExternal
mounting
bolts,Connector
removing these
0V must be
4
mating
connection.
shell
•Lower
all
vertical
cylinders.
source
and
valve
ground
potential
will
result
in
a
screen
mm
(in)
(torque)
(torque)
6
Not
Connected
mating
connectors
connected to ground
5
DATA+
To
ensure
EMI
protection
use
only
metal
shielded
(11-15 Nm)
(100 -130 in-lbs)
and
the
valve.
Keep
the
valve
mounting
surface
clear
of
Wiring
instructions
and
connector
pinning
for
SSI
connector:
4
Wiring with Enable Feature
CLK+
24V
to connectors
Power
supply
(pin 2, pressure.
1) short circuit
Description
Note:
(shield) groundM1
loop.
KBFD/TG4V-3
21 (0.82) 4 x M5-6g
4 x #10-24 UNC-31
67Pin Not
Connected
•Block any cylindersmating
whose
movement
could0V
generate
any contamination whilst draining all fluid8-pin
from SSI
it. IfConnector
KBH*-07
50 (2.0)
4x M10
4x 3/8”-16 UNC
6
1
3
8-pin SSI Connector
Description
Not
Connected
protected
current
1
Power
supply 0V
Present
at(max
location
30V
of1.5
theA).
electronics
Wiring assembly procedure:
KBSDG4V-3
21 (0.82) (7-9 Nm)
(62-76 lbf in)
78Pin
CLK+
24V
to Power
supply
(pin
2,
1) short circuit
User Panel
Voltage
Command/Feedback
returning
the
valve
to
Eaton
Hydraulics
for
repair,
fit
the
Outer
Screen
(50-60 Nm)
(36-43 ft-lbs)
3.1.2 Disconnect electrical
plugshielded
from
valve.
Warning: Electromagnetic Compatibility
Use
only
twisted
pair
cablesbased
for on
+24V
Supply
enclosure
(seethe
figure
11.5
below).
Selection
1
Power
Supply OV
3 5
2
812
Not
Connected
protected
(max
current
A). (STP)
1. Lead the cable through items a, b, c, d with
and e.Enable Wiring
KBFD/TG4V-5
30 (1.18) 4 x M6-6g
4 x 1/4”-20 UNC-3A
protection plate from the new valve after ensuring that 7
Wiring+24Vwith Enable Feature
2x M6
2x 1/4”-20 UNC
(EMC) M2
mating
connection.
CLKmodel
code
fieldtwisted
number
17, (STP)
present
when
23
+24V Supply
A
Use
only
shielded
pair
cables
forD from fluid that will drain from exposed
Power
3.1.3 Before removing
valve
make
provision
to prevent
any hazard
arising
2. Make soldered
connections to plug terminals:
KBSDG4V-5
30 (1.18) (17-20 Nm)
(13-15 lbf ft)
2
all
fluid
has
been
drained.
8
B
0V the unit is wired up as
(11-15 Nm)
(100-130 in-lbs)
It is necessary toSupply
ensure that
DATAoptionconnection.
enabled.
8-pin External Sensor
Signal Conditioner
Pin
Description
Note:
mounting surfaces. mating
34
CLK Pin A
Power supply
User Panel
Screen
DATA+
To ensure
EMI protection
only metal shielded
above. For effective protection, the user’s Outer
electrical
145
Speed
Sensor
Input1
Present
at location
3 of the use
electronics
Minimum actual 60
bolt(2.25)
lengths are the sum of6x
relevant
KBH*-08
M12
6x Power
1/2”-130V
UNC
DATA
8-pin External Sensor Signal
Conditioner
Pin
Description
Note:
4
2.2
or
2.3
3.1.5
As
Pin B
6
3.1.4
Unscrew
the
valve
mounting
bolts, removing these and the valve. Keep the valve mounting surface clear
0V
Enable
Not Connected
matingatconnectors
cabinet, the valve
subplate+8.5V
or
manifold and the cable
Speed
Sensor
Input2
enclosure
(see figure
below).
Selection based on
clamping heights plus minimum engagement lengths
in Nm)
(100-130
(70-90
ft-lbs)
1256
Speed
Sensor
Present
location
3 of1from
the
electronics
C A
DATA
+ Input1
Pin C
Enable
Power
Signal
of
any
contamination
whilst
draining
all
fluid
it.
If
returning
the
valve
to Eaton Hydraulics for repair, fit the
6
+24V
5
7
CLK+Sensor
24V tocode
Power
supply
(pin
2,Selection
1) short
circuit
to 36V
4-20mA
External
Sensor Signal1
model
field
number
17, present
when
A on
3.1.6 Install the new
screens should be
connected
ground
Supply
B
2367
Speed
Input2
enclosure
(see
figure
1 0V
below).
0V to efficient Inner
ferrous materials. 90 (3.5)
Screenpoints.
valve using the existing bolts and 1
Not
Connected
Pin D
signal (see table above)
KBH*-10
6x M20
6x Command
3/4”-10 UNC
protection
plate
from
the
new
valve
after
ensuring
that
all
fluid hasbased
been drained.
3
8
Not Connected
protected
(max
current 1.5
A).
5
78
4
+15V
Supply
option
enabled.
Valve
electrical
plugs
if
in
good
condition.
If
not,
refer
to
The
metal
7-pin
connector
part
no.
934939
should
be
3
4-20mA
External
Sensor
Signal1
model
code
field
number
17,
present
when
A
Command
D or E
7
CLK +
0V
Pin E
Command
(340-560 Nm)
(250-300
ft-lbs)signal (see table above)
must be
Use
only
shielded
twisted
paironly
(STP)
cables
for
2
4-20mA
External Sensor Signal2
To
ensure
EMI
protection
metal
shielded
E or D sections
3.1.5 Install the newoption
valve
using
the existing
boltsuse
and
electrical
plugs
if in good condition. If not, replace
Signal
458
+15V
Supply
enabled.
2.1.5 respectively.
used for the integral
0V In all cases, both valve
8
±10V
Enable amplifier.
connected2.1.4 and
4
Not
Connected
Drain Wire
mating
connection.
C
6
Power
supply
0V
mating
connectors
+8.5V
* Minimum bolt length is the sum of the valve body clamping height plusPin
theFminimumOutput
threadmonitor
engagement in
Signal
parts
appropriately.
G
5
4-20mA
External
Sensor
Signal2
To
ensure
EMI
protection
use
only
metal
shielded
to
ground
and cable should be kepttoas36Vfar away as possible from
4
Pin
G
Protective
ground
3.2viaRe-start-up
Inner Screen
4-20mA
External
15V
to connectors
Power supply 0V (pin 4, 6) short circuit
0V
Monitor
1. To ensure EMI protection
useExternal
only metal
shielded
mating
connectors. 67Pin Power
8-pin
Sensor
Signal
Conditioner
Description
Note:
ferrous materials.
Valve
supply
0V Sensor Signal3
any source of electromagnetic
radiation such as cables
3.2 Re-start-up mating
F■
3
subplate
1
Output
Command
3. Push cable clamp (e) into contact assembly housing (f)
must
be
81
4-20mA
ExternalInput1
SensorSignal3
Signal4
protected
current
Speed External
Sensor
Present
at(max
location
30V
of500
themA).
electronics
3.2.1
Restore
the 2.
application
to itssupply
state0V
immediately
4-20mA
Sensor
15V
to Power
supply
(pin
4,
6) short circuit
0V
E
Signal
6
24V to Power
(pin 2, 1) is short
circuit protected
(max
current7 0.75A).
** Reduce torque by 20% for lubricated threads.
carrying
heavy
current,
relays
and
certain
kinds
of
connected
2
3
D
1
3.2.1
Restore
the
application
to (max
its(see
state
immediately
priorSelection
to sectionbased
3.1.1. on
4-20mA
,
or
±10mA,
and tighten clamp screws.
Speed External
Sensor Input2
enclosure
figure
1500
below).
82
4-20mA
Sensor Signal4
protected
current
mA).
priortotoground
section 3.1.1.
Drain Wire
or ±15mA, or ±20mAetc. Difficult environments
portable
radio
transmitters,
▲
5
7
Enclosure
3.
Use
only
shielded
twisted
pair
(STP)
cables
for
mating
connection.
2
2.1.5 Fluid Cleanliness Point
3
4-20mA
External
Sensor
Signal1
model
code
field
number
17,
present
when A
G
4. Screw body (d) into (f) and tighten.
via
3.2.2
Proceed
as
for
new
valve
(section
2.2)
Connector
could mean thatMonitor
extra
screening
may be necessary to
0V must
be 0V
3.2.2subplate
Proceed as for
new
valve (section
or 2.3). (Analog)
4
+15V Supply
option enabled.
8
Push
rubber
grommet
and washer (b) into body (d).
2.1.9
External
Sensor 2.2
Connector
The following recommendations are based on ISO cleanliness levels at 25.μm,
5 um
and 15
μm. The(c)recomconnected to ground
F ■shell
Output
3.2.3 Configure level 2To
andensure
above valves
to suit the use
application.
Refershielded
to the AxisProTM user manual for
avoid the interference.
5
4-20mA External Sensor Signal2
EMI protection
only metal
6. Thread clamp nut (a) into body and tighten to firmly
mended level is: 17/15/12
4
Location
1
Wiring
instructions
and
connector
pinning
for analog sensor connector: 6
detailed information. mating
It
is
important
to
connect
the
0V
lines
as
shown
above.
4
Level
2
and
Above
valves
are
used
with
Canbus
and
DS408.
Power
supply
0V
connectors
Location
3
clamp the cable.
▲
Enclosure
Location
1 4-20mA External Sensor Signal3
Wiring
7
15V
to Power
The multi-coreM2
cable
should have at least two screens to
Refer the AxisPro™ User Manual guide for detailed information.
Location
3 supply 0V (pin 4, 6) short circuit
7. The plug assembly can now be connected to the
3
1
Connector
Location
0V must
be
8
protected
current 500 mA).
© 2015 Eaton, All Rights
Reserved, 4(max
May 2015
separate the demand
signal
output
Location
2 4-20mA External Sensor Signal4
Screenfrom the
User
Panel and monitorOuter
the KB valves.
G
D
A
Pin Command
B
Power
0V
0V
E
Signal
D
Valve
CANbus Connector
A
+24V
M12 5-pin CAN FConnector (Male)
4-20mA, or ±10mA,
3.must
Replacing
an 2.1.7
Existing
Valve
be
D
B
0V Pin or
C±15mA, or ±20mAEnable
Drain Wire
connected
Wiring instructions and connector
for CANbus:4(Male)
M12 5-pinpinning
CAN Connector
3.1
Installation
G
0V
to ground
Enable
Pin D
Command
signal (see table above) 3.1.1
Monitor
are5-pin
advisory
may not(Male)
be
0V
4
via The following
M12
CANand
Connector
5
Signal
Output
C ■
+8.5V
subplate
F ■ applicable
Pin
E
Command
signal
(see
table
above)
to specific
systems or applications. The user E
C to 36V
5
Inner Screen
Valve
1
3
may
need
to
establish
procedures
to
suit
the
application.
Demand
▲
must be
F
Monitor Output
0V PinEnclosure
E
Signal
D3
connected
1
D
4-20mA (M2), or ±10mA
Connector
removing an existing valve:
0V must
be
D (M3), or ±15mA (M4)Pin
to ground
DrainProtective
Wire
WARNING
Before
G
ground
shell
connected to ground
Power
SupplyB
▲
F
E
▲
2.1.1 The valve can be mounted in any attitude but the piping must be arranged to ensure that the valve is kept
full
of fluidfor
at all
times.
This applies particularly to port T.
2. Valve
New
Application
▲
▲
▲
▲
▲
connected to ground
▲
amplifier.
power lines. The enable line to pin C should be outside
shell
2
Location 4