tecno basic, tecno easy, tecno plus - hoerbigertecno basic, tecno easy, tecno plusfig.€3: single...

tecno basic, tecno easy, tecno plusProportional pressure regulation valves

Brief operating instructions

Version 01

For complete operating instructions, visit http://www.hoerbiger.com/

ID no.:2/11/2019

PS09561A

http://www.hoerbiger.com/de-0/pages/129


tecno basic, tecno easy, tecno plus

Table of contents1 Note for using the brief operating instructions........................................... 3

2 Product description ................................................................................ 42.1 Connections .................................................................................... 42.1.1 tecno basic ..................................................................................... 42.1.2 tecno easy ...................................................................................... 62.1.3 tecno plus ...................................................................................... 82.2 Technical data ............................................................................... 102.2.1 tecno basic ................................................................................... 102.2.2 tecno easy .................................................................................... 112.2.3 tecno plus .................................................................................... 11

3 Assembly and installation ..................................................................... 123.1 Assembly ..................................................................................... 123.2 Electrical installation ........................................................................ 133.3 Electrical connection diagram/plug assignment........................................... 143.3.1 tecno basic ................................................................................... 143.3.2 tecno easy .................................................................................... 153.3.3 tecno plus .................................................................................... 15

4 Start-up .............................................................................................. 164.1 Start-up ....................................................................................... 164.2 Unstable control behavior (fluctuation of the output pressure) .......................... 16

5 Repair and maintenance ....................................................................... 17

All rights, errors and changes reserved.© Copyright by HOERBIGER 2018PS09561A

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1 Note for using the brief operating instructionsThese brief operating instructions do not replace the associated operating in-structions for the following products:

■ tecno basic: PS09580A

■ tecno easy: PS09575A

■ tecno plus: PS09573A

The brief operating instructions describe the pneumatic and electrical connec-tion of the device, as well as its start-up. They include notes about electricaland pneumatic characteristics.

The brief operating instructions do not include any basic safety instructionsand warnings. Therefore, they may only be used by qualified personnel whohave read and understood the operating instructions belonging to the product.These operating instructions can be downloaded from the HOERBIGERcompany website http://www.hoerbiger.com.

For additional information, contact the manufacturer at the following address:

HOERBIGER Flow Control GmbHSüdliche Römerstraße 1586972 AltenstadtGermany

Information on the Internet: www.hoerbiger.com


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http://www.hoerbiger.com/



2 Product description

2.1 Connections

2.1.1 tecno basic

1

2

3

456

7

Fig. 1: Side view

1 Device plug M8; 3- or 4-pin 5 Working connection (2)

2 Control electronics 6 Compressed air supply (1)

3 Proportional pressure regulationvalve

7 Holes for fastening screws M3

4 Ventilation (3)

1

2

3

Fig. 2: Top view

1 Ventilation pilot valve 3 Device plug M8

2 Cover for programming plug


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Fig. 3: Single connection plate

The single connection plate with symmetrical hole pattern enables mountingturned by 180°.

1

2

3

4

5

6

7

Fig. 4: Proportional pressure regulation valve, can be mounted on single connection plate or battery strip

1 Working connection with O-ring 5 Compressed air supply (1)

2 Working connection (2) 6 Type plate

3 Air supply with O-ring 7 Serial number



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2.1.2 tecno easy

1

2

3

456

7

Fig. 5: Side view

1 Device plug M8, 3-pin 5 Working connection (2)

2 Control electronics 6 Compressed air supply (1)

3 Proportional pressure regulationvalve


4 Ventilation (3)

1

2

Fig. 6: Top view

1 Ventilation pilot valve 2 Device plug M8, 3-pin


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Fig. 7: Single connection plate

The single connection plate with symmetrical hole pattern enables mountingturned by 180°.

1

2

3

45

Fig. 8: Proportional pressure regulation valve, can be mounted onsingle connection plate or battery strip

1 Working connection with O-ring 4 Holes for fastening screws M3

2 Working connection (2) 5 Compressed air supply (1)

3 Air supply with O-ring


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2.1.3 tecno plus

1

2

3

4

5

6

7

Fig. 9: Side view

1 Device plug M12x1, 5-pin 5 Compressed air supply (1)

2 Control electronics 6 Working connection (2)

3 Ventilation pilot (13) 7 Holes for fastening screws M4

4 Ventilation (3) or vacuumconnection for vacuum variant

1

2

3

4

Fig. 10: Single connection plate mounting type horizontal. Useconnection position 1 (2) and 3 (3) on the side. Connections 2 and 3on the underside are sealed (delivery state)


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2

3

1

4

Fig. 11: Single connection plate mounting type vertical. Useconnections 2 and 3 (sealed on delivery) at the back. Seal connection2 bottom with screw plug G¼x8 (included loose for delivery withconnection plate)

1 Working connection (2) 3 Ventilation (3) or vacuumconnection for vacuum variant

2 Ventilation pilot (13) 4 Air supply (1)

(seal connection not used withscrew plug G3/8)

Compromising of the valve function possible■ Make sure that the ventilation openings are not covered.■ Discharge ventilation connections 3 and 13 (position 2 and 3 in the figure

above) separately and dust-free.

Connecting two or more connection platesThe use of the coupling set PRE2 (item number KY000581) enables theconnection of two single connection plates to a valve battery.

2 2X

1

1


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3 2X

4 2X

5 2X2,8 Nm±10%

2,8 Nm±10%

2 3

Fig. 12: Connecting single connection plates to the PRE-2 couplingset

Compromising of the valve function possible■ When connecting connection plates, pay attention to the sufficiently large

supply line cross-section so that the pressure supply remains stable.■ If necessary, use a second air supply connection.

2.2 Technical data

2.2.1 tecno basicDesignation tecno basic

Models PRE-U:

■ Target value specification via voltage,without actual value output

■ Target value specification via voltage,with actual value output

PRE-I:

■ Target value specification via current,without actual value output

Installation position Any

Medium 1) Compressed air and nitrogen

According to ISO 8573-1:2010 (6:3:4)

Protection type IP 30, DIN EN 60529 A1:2000 2)

1) For use with other media, inquire with the manufacturer2) Only with connection plug mounted according to instructions


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2.2.2 tecno easyDesignation tecno easy

Model PRE-U3: Target value specification via voltage


Medium 1) Compressed air and nitrogen

According to ISO 8573-1:2010 (6:3:4)

Protection type IP 30, DIN EN 60529 A1:2000 2)

1) For use with other media, inquire with the manufacturer2) Only with connection plug mounted according to instructions

2.2.3 tecno plusDesignation tecno plus

Models PRE-U2:

■ Voltage-controlled with actual valueoutput, overpressure version

■ Voltage-controlled with actual valueoutput, vacuum version

PRE-I2:

■ Current-controlled with actual valueoutput, overpressure version

■ Current-controlled with actual valueoutput, vacuum version


Medium 1) Compressed air and neutral gases

According to ISO 8573-1:2010 (6:3:4)

Protection type IP65 2), DIN EN 60529 / (16 bar = IP54)

1) For use with other media, inquire with the manufacturer2) With plugged connection plug and cased exhaust air on main level (4) andpilot (3), see the figure under Connections - tecno plus, page 8


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3 Assembly and installation

3.1 Assembly

DANGERMortal danger due to electrical voltage!■ Switch off current before assembling and dismantling the valve.

WARNINGDanger of crushing due to uncontrolled movement of the machinesPersonal injury and/or property damage possible.■ Before restarting the system, take measures to prevent uncontrolled

movement of the machines.■ Make sure that nobody is in the danger zone.

WARNINGPersonal injury or property damage due to overpressure

Improperly connected or defective pneumatic connections can loosen underpressure and cause extremely severe injuries.■ Before assembly and dismantling of valves, switch off compressed air.■ Make sure that there is neither input nor output pressure on the valves.■ Only use components that are suitable for the permissible pressure ranges

(see Technical data).■ Proceed according to the special country-specific safety regulations.

ü The pipelines and flange surfaces are free of contamination.

ü The input pressure is at least 1 bar greater than the maximum requiredoutput pressure.

1. Make sure that the appropriate O-rings or seals are inserted on the valveand the connection plate.

2. Optionally mount the valve on a connection plate for the direct connectionof lines or on another pneumatic amplifier stage. NOTICE! Tighteningtorque: 50 ±5 Ncm


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Compromising of the valve function possible■ Make sure that the ventilation connection and the pilot ventilation

connection are not covered. Back pressure on one of these connectionscompromises the function of the valve.

■ Protect valve against excessive heat radiation.■ Protect valve against adverse ambient conditions such as spray water or

dirt, in order to guarantee the protection type according to the data sheet.

3.2 Electrical installation

DANGERMortal danger due to electrical voltage!■ Only have the device connected to the power supply and control lines by a

specialist.■ Installation may only be done when the device is de-energized.■ Secure against unintentional switching on.■ Check electric cables for damage before connecting.

1. For connection, use the included cable or a cable of equal quality with anappropriate device outlet according to chapter Electrical connectiondiagram/plug assignment, page 14.

2. Connect cable to the device outlet and tighten screws by hand. NOTICE! There may be no mechanical load on the cable.

3. Read the type plate. Using the item number (identified as “F-No”), findthe classification of the device in question.

4. Connect the individual wires of the cable according to the connectionassignment in chapter Electrical connection diagram/plug assignment,page 14.


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3.3 Electrical connection diagram/plug assignment

3.3.1 tecno basic

3

4

1

Blue

Black

Brown

Plug pin no.

1 Power supply 24 V DC / 15 mA 4 Target input (voltage)

3 GND target value and supply

Tab. 1: Connection scheme No. 1 PRE-U design without actual valueoutput

1; 4 Target value input (current) 3 GND target value

Tab. 2: Connection scheme No. 2 PRE-I design without actual valueoutput (2-line technology)

4

2

1

Black

White

Brown

3 Blue

Plug pin no.

Fig. 13: Connection scheme No. 6

1 24 V DC power supply 2 Target input (voltage)

3 GND target value, actual value,and supply

4 Actual value output (voltage)

Tab. 3: Connection scheme No. 6 PRE-U design with actual value output


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3.3.2 tecno easy

3

4

1

Blue

Black

Brown

Plug pin no.

Fig. 14: Connection scheme

1 Power supply 24 V DC / 15 mA 4 Target input (voltage)

3 GND target value and supply

3.3.3 tecno plusPin Description Cable color Cable, angular + LED

1 24 V supply Brown LED green

2 Target value input White -

3 Ground / GND Blue -

4 Actual value outputanalog (voltage)

Black -

5 Actual value outputdigital

Gray LED orange


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4 Start-up

4.1 Start-up

WARNINGDanger of crushing due to uncontrolled movement of the machinesPersonal injury and/or property damage possible.■ Before restarting the system, take measures to prevent uncontrolled

movement of the machines.■ Make sure that nobody is in the danger zone.

Faults due to electromagnetic radiation■ Do not mount valve directly in the area of devices with high

electromagnetic radiation.■ To adhere to the regulations according to EMC directive 2004/108/EC,

use screened lines.

ü The power supply is switched off.

ü There is no input or output pressure.

1. Check proper mounting.

2. Open compressed air supply.

3. Switch on electric signal control.

4.2 Unstable control behavior (fluctuation of the outputpressure)Only applies for tecno basic and tecno plus:

The control circuit amplification is set at the factory to a value with which thedevice works stably. If nevertheless necessary, the control circuit amplificationcan be changed with an interface and the appropriate software via aprogramming interface.

Interface and software are available at:

■ tecno basic: Item number PS12423-A

■ tecno plus: Item number PS12424-A

Fig. 15: Programming interface tecno basic


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Fig. 16: Programming interface tecno plus

5 Repair and maintenance1. Only have repair work on the valve performed by the manufacturer since

only the manufacturer has the equipment for optimal adjustment after repair and can therefore guarantee perfect function.

2. Do NOT maintain the inner parts of the device.

3. Send the complete valve to the manufacturer for maintenance and service.


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tecno basic, tecno easy, tecno plus - hoerbigertecno basic, tecno easy, tecno plusfig.€3: single...

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