Servoproportional 3-way cartridges

digital, with two position transducers, sizes from 25 to 80, rugged design

FS340

9

0

X

Y

T

P

A























M

ain Spool

S

leeve

Main stage position transducer

P

ilot valve

Integral electronics

U

SB connector

F

ieldbus connectors

Main connector

P

ilot valve position transducer

A

ir bleeding

A

ir suction port

LIQZO-LEB, LIQZP-LEB

L

IQZO-LES, LIQZP-LES

S

ervoproportional 3-way cartridge valves

s

pecifically designed for high speed clo-

s

ed loop controls. They are equipped

with two LVDT position transducers for

best dynamics in directional controls and

not compensated flow regulations.

T

he cartridge execution for blocks instal-

l

ation grants high flow capabilities and

m

inimized pressure drops.

T

he integral digital electronic driver

p

erforms the valve’s hydraulic regulation

a

ccording to the reference signal and

a

ssures valve-to-valve interchangeability

t

hanks to the factory presetting.

S

ervoproportional cartridges are available

i

n LEB basic execution with analog

r

eference signals and USB port for software

f

unctional parameters setting or in LES full

e

xecution which includes also optional

a

lternated P/Q controls and fieldbus

i

nterfaces for functional parameters setting,

r

eference signals and real-time diagnostics.

LIQZO: sizes from 25 to 40,

Max flow: 500 to 1050 l/min

M

ax pressure: 350 bar

L

IQZP: sizes from 50 to 80,

Max flow: 2000 to 5000 l/min

Max pressure: 420 bar

Hydraulic options, see section

A = reversal hydraulic configuration of main spool:

P-A in rest position

Electronic options, see section

I =

current reference input and monitor 4÷20 mA (omit for

standard voltage reference input and monitor ±10 V)

Only for SN

(2)

:

F = fault signal

Q = enable signal

Z = double power supply

(3)

, enable, fault and

monitor signals - 12 pin connector

Only for SP, SL:

C = current feedback for remote transducer(s)

11

LIQZO

/

/-

Seals materials

see section

5

,

6

- = NBR

PE = FPM

BT = HNBR

25 3 L4

* ** *

Series number

Spool type

regulating characteristics:

L4 = linear

Configuration: 3 = 3 way

1

MODEL CODE

Valve size, see section

3

LIQZO = 25 32 40

l/min 185 330 420

LIQZP = 50 63 80

l/min 780 1250 2100

Nominal flow (l/min) at Dp 5 bar

Servoproportional

cartridge

LIQZO = size 25 to 40,

Pmax 350 bar

LIQZP = size 50 to 80,

Pmax 420 bar

LIQZO-LES-SN-BP-323L4/A

Alternated P/Q controls - see section 3

SN = none

SP = pressure control (1 pressure tranducer)

SL = force control (1 load cell)

L =

closed-loop

two LVDT transducer

Integral digital drivers

:

EB = basic (1)

ES = full

-- -

L ES NP

SN

-

functional symbol: Standard

simplified symbol: Standard

option /A

(1) LEB available only in version SN-NP (2) F, Q, Z options are standard for SP, SL versions

(3) double power supply only for LES

10

Fieldbus interfaces

,

USB port always present:

NP = Not present

(1)

BC = CANopen EH = EtherCAT

BP = PROFIBUS DP EI = EtherNet/IP

EW= POWERLINK EP = PROFINET IRT

Table FS340-3/E

5

MAIN CHARACTERISTICS - based on mineral oil ISO VG 46 at 50 °C

Note:

Above performance data refer to valves coupled with Atos electronic drivers,

see section

7

.

(1) with step reference input 0÷100% (2) with pilot pressure = 140 bar, see datailed diagrams in section 8.2

Ports P, A, T = 350 X = 350 Y 울 10

Ports P, A, T = 420 X = 350 Y 울 10

£ 0,1

min: 40% of system pressure max 350 recommended 140 ÷ 160

± 0,1

zero point displacement < 1% at DT = 40°C

Size

Max pressure [bar]

LIQZO

LIQZP

Nominal flow of pilot valve at Dp = 70 bar

[l/min]

Leakage of pilot valve at P = 100 bar [l/min]

Piloting pressure [bar]

Piloting volume [cm

3

]

Piloting flow (1) [l/min]

Response time 0

÷ 100% step signal (2) [ms]

Hysteresis [% of the max regulation]

Repeatability [% of the max regulation]

Thermal drift

Max regulated flow [l/min]

at Dp = 5 bar

at Dp = 10 bar

Max permissible flow

185

260

500

2,16

6,5

21

25

330

470

850

7,2

20

22

32

420

590

1050

8,9

25

22

40

780

1100

2000

17,7

43

25

50

1250

1750

3100

33,8

68

30

63

2100

3000

5000

42,7

76

34

80

4

0,2

8

0,2

28

0,5

40

0,7

100

0,7

100

0,7

W

ARNING

4

FIELDBUS - only for LES

Fieldbus allows the direct communication of the proportional valve with machine control unit for digital reference signal, diagnostics and

settings of functional parameters. Analog reference signal remain available on the main connector for quick commissioning and maintenance.

F

or detailed information about fieldbus features and specification see tech table GS510.

The loss of the pilot pressure causes the undefined position of the main spool.

T

he sudden interruption of the power supply during the valve operation causes the immediate main spool opening A n T or P n A (for

o

ption /A). This could cause pressure surges in the hydraulic system or uncontrolled movements which may lead to machine damages.

WARNING

T

o avoid overheating and possible damage of the electronic driver, the valves must be never energized without

h

ydraulic supply to the pilot stage. In case of prolonged pauses of the valve operation during the machine cycle, it is always advisable

to disable the driver (option /Q or /Z). A safety fuse 2,5 A installed on 24V

DC power supply of each valve is always recommended, see

a

lso Power supply note at sections

9

LIQZO-LEB, LES and LIQZP-LEB, LES proportional cartridges are CE marked according to the applicable Directives (e.g. Immunity/Emission

E

MC Directive and Low Voltage Directive). Installation, wirings and start-up procedures must be performed according to the general prescrip-

t

ions shown in table F003 and in the installation notes supplied with relevant components. The electrical signals of the valve (e.g. monitor

signals) must not be directly used to activate safety functions or components, as prescribed by the European standards (Safety requirements of

f

luid technology systems and components-hydraulics, EN-982).

2

G

ENERAL NOTES

Dp P-A or A-T

S

* options add the closed loop control of pressure (SP) or force (SL) to the basic functions of proportional directional valves flow regulation.

A dedicated algorithm alternates pressure (force) depending on the actual hydraulic system conditions.

An additional connector is available for transducers to be interfaced to the valve’s driver (1 pressure transducer for SP or 1 load cell for SL).

M

ain 12 pin connector is the same as /Z option plus two analog signals specific for the pressure (force) control.

For detailed information and connector wiring of options SP, SL see tech table GS212.

3

A

L

T

E

R

N

A

T

E

D

P

/

Q

C

O

N

T

R

O

L

S

-

o

n

l

y

f

o

r

L

E

S

Assembly position Any position

Subplate surface finishing Roughness index, Ra 0,4 flatness ratio 0,01/100 (ISO 1101)

MTTFd values according to EN ISO 13849 75 years, see technical table P007

Ambient temperature range

standard = -20°C ÷ +60°C /BT option = -40°C ÷ +60°C

Storage temperature range

standard = -20°C ÷ +70°C /BT option = -40°C ÷ +70°C

Coil resistance R at 20°C

3 ÷ 3,3 W

Max. solenoid current 2,6 A

Max. power 50 Watt

Insulation class

H (180°) Due to the occuring surface temperatures of the solenoid coils, the European standards

ISO 13732-1 and EN982 must be taken into account

Protection degree to DIN EN60529 IP66/67 with mating connector

Tropicalization Tropical coating on electronics PCB

Duty factor Continuous rating (ED=100%)

EMC, climate and mechanical load See technical table G004

Communication interface

USB

Atos ASCII coding

CANopen

EN50325-4 + DS408

PROFIBUS DP

EN50170-2/IEC61158

EtherCAT, POWERLINK

EtherNet/IP, PROFINET IO RT/IRT

IEC 61158

Communication physical layer

not insulated

USB 2.0 + USB OTG

optical insulated

CAN ISO11898

optical insulated

RS485

Fast Ethernet, insulated

100 Base TX

N

ote: for main and communication connector see sections ,

13 14

8

DIAGRAMS (based on mineral oil ISO VG 46 at 50 °C)

8

.1 Regulation diagrams, see note

1

= LIQZO, LIQZP (all sizes)

Re

gu

l

a

te

d fl

o

w

[% o

f m

a

x

]

R

e

f

e

r

e

n

c

e

si

g

n

a

l

[

V

]

1

Hydraulic configuration vs. reference signal:

standard option /A

Reference signal 0 ÷+10 V

P n A A n T

12÷20 mA

Reference signal 0 ÷-10 V

A n T P n A

4÷12 mA

8.2 Response time

The response times in below diagrams are measured at different steps of the reference input signal. They have to be considered as average values.

For the valves with digital electronics the dynamics performances can be optimized by setting the internal software parameters.

Time [ms]

Spool stroke [%]

Step signal [%]

0-100

0-75

0-50

0-25

0-100

0-75

0-50

0-25

0-100

0-75

0-50

0-25

LIQZO-25

-32

-40

LIQZP-50

LIQZP-63

Time [ms]

Spool stroke [%]

Step signal [%]

0-100

0-75

0-50

0-25

LIQZP-80

6

SEALS AND HYDRAULIC FLUID - For other fluids not included in below table, consult our technical office

7

E

LECTRONIC DRIVERS

FS340

}

S

eals, recommended fluid temperature

NBR seals (standard) = -20°C ÷ +60°C, with HFC hydraulic fluids = -20°C ÷ +50°C

FKM seals (/PE option) = -20°C ÷ +80°C

HNBR seals (/BT option) = -40°C ÷ +60°C, with HFC hydraulic fluids = -40°C ÷ +50°C

Recommended viscosity 20÷100 mm

2

/s - max allowed range 15 ÷ 380 mm

2

/s

F

luid contamination class

I

SO 4406 class 20/18/15 NAS 1638 class 9, in line filters of 10 mm (b10 _>75 recommended)

H

ydraulic fluid

S

uitable seals type

C

lassification

R

ef. Standard

Mineral oils

NBR, FKM, HNBR HL, HLP, HLPD, HVLP, HVLPD DIN 51524

F

lame resistant without water

F

KM

H

FDU, HFDR

ISO 12922

F

lame resistant with water

N

BR, HNBR

H

FC

V

alve model

LEB LES LES-SP, SL

Drivers model E-RI-LEB-N E-RI-LES-N E-RI-LES-S

Type Digital

F

ormat

I

ntegral to valve

Data sheet GS208 GS210 GS212

Amplitude ratio [dB]

Frequency [Hz]

34

3

4

Phase [degrees]

Amplitude ratio [dB]

5

6

56

Phase [degrees]

Frequency [Hz]

8

.4 Bode diagrams

1 = LIQZO-L*-253L4: ± 90%

2 = LIQZO-L*-253L4: ± 5%

3 = LIQZO-L*-323L4: ± 90%

4 = LIQZO-L*-323L4: ± 5%

5 = LIQZO-L*-403L4: ± 90%

6 = LIQZO-L*-403L4: ± 5%

Amplitude ratio [dB]

F

requency [Hz]

1

2

12

Phase [degrees]

7 = LIQZP-L*-503L4: ± 90%

8 = LIQZP-L*-503L4: ± 5%

9 = LIQZP-L*-633L4: ± 90%

10= LIQZP-L*-633L4: ± 5%

11= LIQZP-L*-803L4: ± 90%

12= LIQZP-L*-803L4: ± 5%

7

8

78

9 10

9

10

11 12

Pre

s

u

re

a

t po

rt A [% o

f i

n

l

e

t pre

s

u

re

]

S

p

o

l

s

t

r

o

k

e

[

%

o

f

ma

x

]

8

.3 Pressure gain diagram

AIR BLEEDING

9



To be used only in case port A is connected to tank and

subjected to negative pressure, consult our technical office.



At the machine commissioning it is advisable to bleed the

air from piloting chambers, by loosening the 2 plugs shown

in the picture.

Operate the valve for few seconds at low pressure and then

lock the plugs.

Air bleeding 

2 plugs G1/4”

Air suction port 

1 plug G1/4”

CH 6

Sizes 63 to 100Size 50

Air bleeding 

2 plugs G1/4”

CH 6

Air suction port 

1 plug G1/2”

CH 10

Air bleeding



2 plugs G1/4”

CH 6

Air suction port 

1 plug G1/4”

CH 6

Size 16 to 40

Air suction





P

A

SP

MB

MA

SP

MB

MA

SP

MB

MA

FS340

1

0

HYDRAULIC OPTIONS

O

ption /A

The standard valve version provides the hydraulic configuration A-T of main

s

pool in absence of electric power supply to the valve.

T

he option /A provides the reversed configuration P-A of main spool in

absence of electric power supply to the valve.

T

his execution is particularly requested in vertical presses for safety reasons,

b

ecause in case of electric power breakdown the P-A configuration of the

main spool prevents the uncontrolled and dangerous downstroke of the press

r

am.

O

p

t

i

o

n

/

A

11

ELECTRONIC OPTIONS

S

tandard driver execution provides on the 7 pin main connector:

P

ower supply - 24 V

DC m

ust be appropriately stabilized or rectified and filtered; 2,5 A fuse time lag is required in series to each driver

power supply. Apply at least a 10000 mF/40 V capacitance to single phase rectifiers or a 4700 mF/40 V capacitance to

t

hree phase rectifiers

R

eference input signal - analog differential input with ±10 V

D

C

n

ominal range (pin D, E), proportional to desired valve spool position

Monitor output signal - analog output signal proportional to the actual valve’s spool position with ±10V

DC nominal range

N

ote: a minimum booting time between 400 and 800 ms has be considered from the driver energizing with the 24 V

DC p

ower supply before the valve

has been ready to operate. During this time the current to the valve coils is switched to zero.

1

1.1 Option /F

It provides a Fault output signal in place of the Monitor output signal, to indicate fault conditions of the driver (cable interruption of spool tran-

sducers or reference signal - for /I option): Fault presence corresponds to 0 V

DC, normal working corresponds to 24 VDC

11.2 Option /I

It provides 4 ÷ 20 mA current reference and monitor signals, instead of the standard 0 ÷ +10 V.

Input signal can be reconfigured via software selecting between voltage and current, within a maximum range of ±10 V or ±20 mA.

It is normally used in case of long distance between the machine control unit and the valve or where the reference signal can be affected by

electrical noise; the valve functioning is disabled in case of reference signal cable breakage.

11.3 Option /Q

To enable the driver, supply 24 V

DC on pin C referred to pin B: Enable input signal allows to enable/disable the current supply to the solenoid,

without removing the electrical power supply to the driver; it is used to maintain active the communication and the other driver functions when

the valve has to be disabled. This condition does not comply with European Norms EN13849-1 (ex EN954-1).

11.4 Option /Z

It provides, on the 12 pin main connector, the following additional features:

Enable Input Signal

To enable the driver, supply 24 V

DC on pin 3 referred to pin 2: Enable input signal allows to enable/disable the current supply to the solenoid,

without removing the electrical power supply to the driver; it is used to maintain active the communication and the other driver functions when

the valve has to be disabled. This condition does not comply with European Norms EN13849-1 (ex EN954-1).

Fault Output Signal

Fault output signal indicates fault conditions of the driver (solenoid short circuits/not connected, reference signal cable broken for 4÷20mA

input, etc.). Fault presence corresponds to 0 V

DC, normal working corresponds to 24 VDC (pin 11 referred to pin 2): Fault status is not affected

by the Enable input signal

Power supply for driver’s logics and communication - only for LES

Separate power supply (pin 9,10) allow to cut solenoid power supply (pin 1,2) while maintaining active diagnostics, USB and fieldbus communication.

A safety fuse is required in series to each driver power supply: 500 mA fast fuse.

11.5 Options /C - only for SP, SL

Option /C is available to connect pressure (force) transducers with 4 ÷ 20 mA current output signal, instead of the standard ±10 V.

Input signal can be reconfigured via software selecting between voltage and current, within a maximum range of ±10 V or ±20 mA.

11.6 Possible combined options

For SN: /FI, /IQ and /IZ

For SP, SL: /CI

EH, EW, EI, EP fieldbus execution,connector - M12 - 4 pin

PIN SIGNAL

TECHNICAL SPECIFICATION (1)

1

TX+

Transmitter

2

RX+

Receiver

3

TX-

Transmitter

4

RX-

Receiver

Housing

SHIELD

BC fieldbus execution, connector - M12 - 5 pin

PIN SIGNAL

TECHNICAL SPECIFICATION (1)

1

CAN_SHLD

Shield

2

not used

- pass-through connection (2)

3

CAN_GND

Signal zero data line

4

CAN_H

Bus line (high)

5

CAN_L

Bus line (low)

USB connector - M12 - 5 pin always present

PIN SIGNAL

TECHNICAL SPECIFICATION (1)

1

+5V_USB

Supply for external USB Flash Drive

2

ID

USB Flash Drive identification

3

GND_USB

Signal zero data line

4

D-

Data line -

5

D+

Data line +

BP fieldbus execution, connector - M12 - 5 pin

PIN SIGNAL

TECHNICAL SPECIFICATION (1)

1

+5V

Termination supply signal

2

LINE-A

Bus line (high)

3

DGND

Data line and termination signal zero

4

LINE-B

Bus line (low)

5

SHIELD

12.3 Communications connectors -

12.4 Remote pressure transducer connector - M12 - 5 pin - only for SP, SL

V

+

V

0

ENABLE referred to:

V

0 VL0 VL0 V0

Q_INPUT+

I

NPUT-

Q_MONITOR referred to:

AGND VL0 VL0 V0

A

GND

N

C

F_INPUT+

R

_ENABLE

N

C

F

_MONITOR referred to:

V

L0 V0

NC

VL+

D_IN0

NC

VL0

D_IN1

FAULT referred to:

V0 VL0 VL0 VL0

EARTH

1

2

3

4

5

6

7

8

9

10

11

PE

I

nput - power supply

Gnd - power supply

I

nput - on/off signal

I

nput - analog signal

Software selectable

Input - analog signal

Output - analog signal

Software selectable

G

nd - analog signal

I

nput - analog signal

S

oftware selectable

O

utput - on/off signal

O

utput - analog signal

Software selectable

Input - power supply

Input - analog signal

Gnd - power supply

Input - on/off signal

Output - on/off signal

T

ECHNICAL SPECIFICATIONS

N

OTES

L

EB-SN /Z LES-SN /Z

Fieldbus NP

Power supply 24 VDC Rectified and filtered: VRMS = 20 ÷ 32 VMAX (ripple max 10% VPP

P

ower supply 0 V

DC

E

nable (24 V

DC)

or disable (0 V

DC)

the valve

Flow reference input signal: ±10 VDC / ±20 mA maximum range

Defaults are

0 ÷ +10 VDC for standard and 4 ÷ 20 mA for /I option

N

egative reference input signal for Q_INPUT+ and F_INPUT+

Flow monitor output signal: ±10 V

DC / ±20 mA maximum range

D

efaults are

0 ÷ +10 VDC f

or standard and 4 ÷ 20 mA for /I option

Analog ground

D

o not connect

Pressure/Force reference input signal: ±10 VDC / ±20 mA maximum range

Defaults are ±10 VDC for standard and 4 ÷ 20 mA for /I option

Repeat enable, output repeter signal of enable input, referred to V0

D

o not connect

P

ressure/Force monitor output signal: ±10 V

DC /

±20 mA maximum range

D

efaults are ±10 V

DC f

or standard and 4 ÷ 20 mA for /I option

Do not connect

Power supply 24 VDC for driver’s logic and communication

Multiple pressure/force PID selection, referred to V0

Do not connect

Power supply 0 V

DC for driver’s logic and communication

Multiple pressure/force PID selection (not available for SF), referred to V0

Fault (0 V

DC

) or normal working (24 V

DC

)

Internally connected to the driver housing

L

ES-SP, SL

V+

V0

A

GND AGND

E

NABLE

Q_INPUT+

INPUT-

Q_MONITOR referred to:

A

GND V0

F

AULT

E

ARTH

A

B

C

D

E

F

G

I

nput - power supply

Gnd - power supply

Gnd - analog signal

Input - on/off signal

Input - analog signal

Software selectable

I

nput - analog signal

O

utput - analog signal

Software selectable

O

utput - on/off signal

T

ECHNICAL SPECIFICATIONS

N

OTES

S

tandard

/Q

/

F

P

ower supply 24 V

DC

Rectified and filtered: VRMS = 20 ÷ 32 VMAX (ripple max 10 % VPP)

Power supply 0 VDC

Analog ground

Enable (24 V

DC) or disable (0 VDC) the valve, referred to V0

F

low reference input signal: ±10 V

DC /

±20 mA maximum range

Defaults are 0 ÷ +10 V

DC for standard and 4 ÷ 20 mA for /I option

Negative reference input signal for Q_INPUT+

Flow monitor output signal: ±10 V

DC / ±20 mA maximum range

D

efaults are 0 ÷ +10 V

DC f

or standard and 4 ÷ 20 mA for /I option

Fault (0 V

DC) or normal working (24 VDC)

Internally connected to the driver housing

1

2.1 Main connector signals - 7 pin - standard, /F and /Q options

1

2

E

L

E

C

T

R

O

N

I

C

O

N

E

C

T

I

O

N

S

A

N

D

L

E

D

S

1

2.2 Main connector signals - 12 pin - /Z option and SP, SL

Note: do not disconnect VL0 before VL+ when the driver is connected to PC USB port

P

IN

Notes: (1) shield connection on connector’s housing is recommended (2): pin 2 can be fed with external +5V supply of CAN interface

PIN SIGNAL TECHNICAL SPECIFICATION Voltage Current

1 VF +24V

Power supply +24VDC Connect Connect

2 TR

Signal transducer ±10 VDC / ±20 mA maximum range, software selectable

Defaults are ±10 V

DC for standard and 4 ÷ 20 mA for /C option

Connect Connect

3 AGND

Common GND for transducer power and signals Connect /

4 NC

Not Connect / /

5 NC

Not Connect / /

B

A1

A2

A3

A4

ZM-5PF

ZM-5PF/BP

ZM-4PM/E

ZM-5PM

ZM-5PM/BP

ZM-4PM/E

BC

BP

EH, EW, EI, EP

ZH-5PM/1.5 (1)

P/Q controls

SP, SL

ZH-5PM/1.5

MODEL CODES OF MAIN CONNECTORS AND COMMUNICATION CONNECTORS - to be ordered separately

14

VALVE VERSION

CONNECTOR CODE

ZM-7P (IN) ZM-12P (IN)

ZH-7P (IN) ZH-12P (IN)

PROTECTION DEGREE

IP67

LEB

LES

LEB /Z

LES /Z

only for LES

DATA SHEET

GS208, GS210, GS212, K500

(1) only for SP or SL

A3

A4

C

O

N

EC

TO

R

S

1

3

ZH-12P

ZM-7P

ZM-12P

ZH-7P

ZM-5PM/BP

ZM-5PM

ZM-5PF

ZM-4PM/E

ZM-5PF/BP

12 pin (Metallic)7 pin (Metallic)

MAIN CONNECTORS

FIELDBUS CONNECTORS

SINGLE

PRESSURE/FORCE

TRANSDUCER

cable lenght 1,5m

Note: the use of metallic connectors is strongly recommended to meet EMC performance

12 pin (Plastic)

7 pin (Plastic)

L

1L2L3

A

A2

A

N

o

t

e

:

c

o

n

e

c

t

o

r

s

f

r

o

n

t

v

i

e

w

M

A

I

N

C

O

N

E

C

T

O

R

F

I

E

L

D

B

U

S

C

O

N

E

C

T

O

R

U

S

B

(

f

e

m

a

l

e

)

E

t

h

e

r

C

A

T

-

P

O

W

E

R

L

I

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K

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t

h

e

r

N

e

t

/

I

P

-

P

R

O

F

I

N

E

T

I

R

T

(

f

e

m

a

l

e

-

I

N

P

U

T

)

C

A

N

o

p

e

n

(

m

a

l

e

)

1

2

P

I

N

M

A

I

N

C

O

N

E

C

T

O

R

(

m

a

l

e

)

7

P

I

N

M

A

I

N

C

O

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C

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R

(

m

a

l

e

)

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t

h

e

r

C

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P

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W

E

R

L

I

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K

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t

h

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I

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-

P

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I

R

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(

f

e

m

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l

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O

U

T

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T

)

C

A

N

o

p

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n

(

f

e

m

a

l

e

)

P

R

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F

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B

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P

(

m

a

l

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)

P

R

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(

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T

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P

E

R

EMOTE PRESSURE

T

RANSDUCER

(

female)

DIAGNOSTIC

L

ED

LED FUNCTION DESCRIPTION

NP, BC, BP EH, EW, EI, EP

L1

VALVE STATUS LINK/ACT

L2

NETWORK STATUS NETWORK STATUS

L

3

S

OLENOID STATUS LINK/ACT

U

S

B

C

O

N

E

C

TO

R

(

al

w

ay

s

pr

es

ent

)

R

E

M

O

T

E

P

R

E

S

U

R

E

T

R

A

N

S

D

U

C

E

R

(

o

n

l

y

f

o

r

S

P

,

S

L

)

N

ot

us

ed

L

U

S

B

C

O

N

E

C

TO

R

(

al

w

ay

s

pr

es

ent

)

M

A

I

N

C

O

N

E

C

T

O

R

L

E

B

1

2.5 Connections layout

L

E

S

L

E

B

L

E

S

E-C-SB-USB/M12

USB CABLE

cable lenght 4 m

FS340

S

ize

Fastening bolts

c

lass 12.9

(

1)

Tightening

t

orque

M

ass (Kg)

1

6

F

ASTENING BOLTS and VALVE MASS

2

5

32

4

0

N

°4 M12x100

N

°4 M16x60

N

°4 M20x70

125 Nm

3

00 Nm

600 Nm

8,8

1

1,2

1

7,3

S

ize

50

Fastening bolts

c

lass 12.9 (

1)

N

°4 M20x80

Tightening

t

orque

6

00 Nm

M

ass (Kg)

2

4,6

6

3

80

N°4 M30x120

N

°8 M24x80

2100 Nm

1000 Nm

44,6

7

2,2

LI

Q

ZP

LI

Q

ZO

17

M

AIN CONNECTIONS INSTALLATION DIMENSIONS

15

PROGRAMMING TOOLS - see table GS500

(1) Fastening bolts supplied with the valve

U

SB connection

L

ES

LEB

E-C-SB-USB/M12 cable

E

-A-SB-USB/OPT isolator

Reference dimension

Main

connector

code

Valve size

25 32 40 50 63 80

B

ZM-7P 32 32 32 45 68 68

ZH-7P

Note 1 Note 1 Note 1

29 52 52

ZM-12P

Note 1 Note 1 Note 1 Note 1

35 35

ZH-12P

Note 1 Note 1 Note 1 Note 1 Note 1 Note 2

C (max) for standard valve

- 134 141 154 161 192 222

C (max) for /A option

- 114 121 134 141 172 202

D for standard valve

- 154 161 174 181 212 242

D for /A option

- 134 141 154 161 192 222

Above dimenions refer to the main connector fully screwed to driver’s connector. The space A = 15 mm to remove the connector must be considered

Note 1: the connector installation can be performed only if the valve’s driver protrudes from the edge of the relevant mounting manifold as

rapresented in above “Installation 2”

Note 2: the connector installation may be critic, depending to the cable size and bending radius

I

nstallation 1 - possible interference between manifold and main

connector

A

B

C

D

15 mm space to remove the 7 or 12 pin main connectors

Clearance between main connector to valve’s mounting surface.

See the below table to verify eventual interferences, depending

to the valve size and connector type

A =

B =

Max manifold dimension to avoid interference with the main con-

nector, see below table

C =

I

nstallation 2 - no interference

V

al

v

e'

s

functi

onal

p

ar

am

eter

s

and

confi

g

ur

ati

ons

,

can

b

e

eas

i

l

y

s

et

and

op

ti

m

i

z

ed

us

i

ng

A

t

o

s

E

-

S

W

p

r

o

g

r

a

m

in

g

so

f

t

w

a

r

e

c

o

n

e

c

t

e

d

via

U

S

B

p

o

r

t

o

t

h

e

d

ig

it

a

l

d

r

ive

r

.

F

o

r

fi

el

d

b

us

v

er

s

i

ons

,

the

s

oftw

ar

e

p

er

m

i

ts

v

al

v

e'

s

p

ar

am

eter

i

z

ati

on

thr

oug

h

U

S

B

p

or

t

al

s

o

i

f

the d

r

i

v

er

i

s

connected

to the centr

al

m

achi

ne uni

t v

i

a fi

el

d

b

us

.

The s

oftw

ar

e i

s

av

ai

l

ab

l

e i

n d

i

ffer

ent v

er

s

i

ons

accor

d

i

ng

to the d

r

i

v

er

’

s

op

ti

ons

:

E-

SW

-

B

A

SI

C

s

u

p

o

r

t

:

N

P

(

U

S

B)

P

S

(

S

e

r

i

a

l

)

I

R

(

I

n

f

r

a

r

e

d

)

E-

SW

-

F

I

EL

D

B

U

S

s

u

p

o

r

t

:

BC

(

C

AN

o

p

e

n

)

BP

(

P

RO

F

I

BU

S

D

P

)

E

H

(

E

t

h

e

r

C

AT

)

E

W

(

P

O

W

E

RL

I

N

K)

E

I

(

E

t

h

e

r

N

e

t

/

I

P

)

E

P

(

P

RO

F

I

N

E

T

I

RT

)

E

-

S

W-

*

/

P

Q

s

u

p

o

r

t

:

va

lve

s

w

it

h

S

P

,

S

F

,

S

L

a

lt

e

r

n

a

t

e

d

c

o

n

t

r

o

l

(

e

.

g

.

E

-

S

W

-

B

A

S

I

C

/

P

Q)

W

A

R

N

I

N

G

:

d

r

iver

s U

S

B p

o

r

t

is n

o

t

iso

lat

ed

!

The us

e of i

s

ol

ator

ad

ap

ter

i

s

hi

g

hl

y

r

ecom

m

end

ed

for

P

C p

r

otecti

on (

se

e

t

a

b

l

e

G

S5

0

)

1

8 INSTALLATION DIMENSIONS [mm] mounting surface and cavity, see table P006

LIQZO-LEB-253

L

IQZO-LES-253

L

IQZO-LEB-323

L

IQZO-LES-323

LIQZO-LEB-**-403

LIQZO-LES-**-403

237

Note: for mounting surface and cavity dimensions see tech. table P006

LIQZP-LEB-503

LIQZP-LES-503

110

80

92

15

8

5x85 205

237

105

30

92

100X100 205

240

120

39

92

15

125x125 205

317

129

49

105

15

140x140 205

15

140

155 for SP, SL,

E

W - POWERLINK,

EI - EtherNet/IP,

E

P - PROFINET IRT

140



Space to remove the 7 or 12 pin main connector. For main and communication connectors see section ,

13 14



FS340

1

5

f

o

r

S

P

,

S

L,

E

W

-

P

O

WE

R

L

I

N

K

,

EI

-

Et

h

e

rN

e

t

/

I

P,

EP -

PRO

F

I

N

ET

I

RT

140

155 for SP, SL,

EW - POWERLINK,

EI - EtherNet/IP,

EP - PROFINET IRT

140

155 for SP, SL,

EW - POWERLINK,

EI - EtherNet/IP,

EP - PROFINET IRT

LIQZP-LEB-803

L

IQZP-LES-803

LIQZP-LEB-633

L

IQZP-LES-633

01/18

Note: for mounting surface and cavity dimensions see see tech. table P006

336

142

76

15

128

45

162

356

15

128

1

80x180 405

Ø250 405



Space to remove the 7 or 12 pin main connector. For main and communication connectors see section ,

13 14



150

165 for SP, SL,

E

W - POWERLINK,

EI - EtherNet/IP,

E

P - PROFINET IRT

150

165 for SP, SL,

E

W - POWERLINK,

EI - EtherNet/IP,

E

P - PROFINET IRT