Használati útmutató Festo OVEL

Festo nincs kategorizálva OVEL

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Festo OVEL (4 oldal) a nincs kategorizálva kategóriában. Ezt az útmutatót 2 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

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Oldal 1/4
OVEL
Vacuum generator
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Germany
+49 711 347-0
www.festo.com
Operating instruction
8194696
2023-08b
[8194698]
8194696
Translation of the original instructions
© 2023 all rights reserved to Festo SE & Co. KG
IO-Link is a registered trademark of its respective trademark holder in certain
countries.
1 Applicable documents
All available documents for the product
èwww.festo.com/sp.
Documents Product Content
Operating instructions Pressure transmitter SPTE –
Operating instructions Pressure sensor SPAE –
Tab. 1: Applicable documents
2 Safety
2.1 Safety instructions
–Only use the product in its original condition without unauthorised modifica-
tions.
–Before working on the product: switch off the power supply.
–Use the product only inside buildings.
–Take into account the ambient conditions at the location of use.
–The product is intended for use in industrial environments.
The product may generate high frequency interference, which may require
interference suppression measures in residential areas.
–Observe the specifications on the product labelling.
2.2 Intended use
The vacuum generator is used to generate a vacuum.
2.3 Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can
evaluate the work and detect dangers. The qualified personnel have skills and
experience in dealing with electropneumatic (open-loop) control technology.
2.4 UL/CSA certification
In combination with the UL inspection mark on the product, the information in this
section must also be observed in order to comply with the certification conditions
of Underwriters Laboratories Inc. (UL) for USA and Canada.
UL/CSA approval information
Product category code QUYX, QUYX7
File number E322346
Considered standards UL61010-1, CAN/CSA C22.2 No. 61010-1
UL mark
Tab. 2: UL/CSA certification information
WARNING
The unit shall be supplied by a power source which fulfils the requirements on a
limited-energy circuit in accordance to IEC/EN/UL/CSA 61010-1 or on a Limited
Power Source (LPS) in accordance to IEC/EN/UL/CSA 60950-1 or IEC/EN/UL/CSA
62368-1 or a Class 2 circuit in accordance to NEC or CEC.
3 Additional information
–Contact the regional Festo contact if you have technical problems
èwww.festo.com.
–Accessories and spare parts èwww.festo.com/catalogue.
4 Product design
5
6
4
7
8
9
11 10
1
2
3
4
Fig. 1: Product design OVEL-...-H3
1
Supply port for ejector pulse,
optional
2
Supply port
3
Solenoid valve for vacuum gener-
ation
4
Electrical connection, H3
5
Flow control screw to adjust the
intensity of the ejector impulse
6
Solenoid valve for ejector pulse,
optional
7
Vacuum sensor, pressure sensor
optional
8
Exhaust port, optional silencer
9
Vacuum generator cartridge
10
Vacuum port
11
Housing with mounting holes
4
6
7
8
9
10
1
2
3
4
5
11
Fig. 2: Product design OVEL-...-R8
1
Supply port for ejector pulse,
optional
2
Supply port
3
Solenoid valve for vacuum gener-
ation
4
Electrical connection, M8
5
Flow control screw to adjust the
intensity of the ejector impulse
6
Solenoid valve for ejector pulse,
optional
7
Vacuum sensor, pressure sensor
optional
8
Exhaust port, optional silencer
9
Vacuum generator cartridge
10
Vacuum port
11
Housing with mounting hole
5 Function
–The solenoid valve for vacuum controls the supply of compressed air for gener-
ating vacuum. A vacuum is generated so long as the vacuum solenoid valve is in
the switching position.
–The ejector pulse solenoid valve generates an ejector pulse to release the
workpiece safely from the suction cup with connector and to purge the vacuum
quickly. A separate operating pressure can be created for the ejector pulse
through the optional supply port.
–The vacuum sensor monitors the setpoint value for the generated vacuum.
6 Transport and storage
–Store the product in a cool, dry environment protected from UV and corrosion.
Keep storage times short.
7 Assembly
An unfavourable mounting position may impair the function of the product.
• Avoid condensate accumulation in the device through a suitable mounting
position.
• Exhaust air must be able to flow out unhindered.
Direct mounting
• Fasten the vacuum generator with 2 M3 screws.
–Tightening torque: 0.6Nm±20%
Mounting on common supply manifold
The QS fittings are not included with common supply manifold port.
The vacuum generator can be fastened to common supply manifolds with
max.8positions.
Use mounting kit OABM-MK-G3 èwww.festo.com/spareparts.
The vacuum generators with an additional port for ejector pulse (OVEL-...-Z-C-A)
cannot be combined with vacuum generators without an additional port
(OVEL-...-C-A).
1
2
3
Fig. 3: Mounting on common supply
manifold
1
Common supply manifold
2
Connecting adapter
3
Supply port clamping clip
1. Screw the connecting adapter [2] into the common supply manifold [1].
2. Plug the vacuum generator to the connecting adapter and lock it with the
included clamping clip [3].
3. Seal unused positions of the common supply manifold with blanking plugs.
An allocation with OVEL-5 and OVEL-7/-10 is possible only with size 15 common
supply manifolds.
8 Installation
8.1 Pneumatic installation
• Connect tubing to the vacuum generator. Recommendation: use PUN type
tubing èwww.festo.com/catalogue.
Circuit symbols of the vacuum generators with vacuum sensor
OVEL-UA-C-A-... OVEL-UA-Z-C-A-...
OVEL-RQ-C-A-... OVEL-RQ-Z-C-A-...
OVEL-UA-C-... OVEL-RQ-C-...
Tab. 3: Circuit symbols
Circuit symbols for the vacuum generators without vacuum sensor
OVEL-UA-C-A OVEL-UA-Z-C-A
OVEL-RQ-C-A OVEL-RQ-Z-C-A-...
OVEL-UA-C OVEL-RQ-C
Tab. 4: Circuit symbols
8.2 Electrical installation
WARNING
Risk of injury due to electric shock.
• For the electric power supply, use PELV circuits that guarantee a reliable electric
disconnection from the mains network.
• Observe IEC 60204-1/EN 60204-1.
• Connect all circuits for the operating and load voltage supply.
• Connect the vacuum generator to the electrical connection.
–Max. permissible line length: 30m.
Pin allocation
H3 plug Pin Allocation
1 +/-
2 -/+
Tab. 5: Pin allocation of H3 plug
M8 plug Pin Allocation
1 Not assigned
3 +/-
4 -/+
Tab. 6: Pin allocation of M8 plug
Circuit diagrams
OVEL-...-...B/V OVEL-...-...PNLK
BN
BK
BU
RL
+24 V
0 V
P
U
Tab. 7: Circuit diagrams
9 Commissioning
• Install the device description file IODD.
Firmware, software or configuration files èwww.festo.com/sp.
Files Product Content
Device description file IODD Vacuum generator OVEL IO-Link parameters
Tab. 8: Device description file
9.1 Commissioning the vacuum generator
Requirement: the vacuum generator is fully mounted and connected è7
Assembly.
1. Check the operating conditions and critical limits è13 Technical data.
2. Apply the operating pressure to the supply port .
3. Switch on the operating voltage.
4. Activate suction: apply the voltage to both pins of the solenoid valve.
ÄNegative pressure is generated at the vacuum port .
The vacuum generator is ready for operation.
9.2 Setting the intensity of the ejector pulse
Requirement: the vacuum generator is fully commissioned.
1. Screw in the flow control screw completely.
ÄThe channel for the ejector pulse is closed. An ejector pulse is not
generated. Leakage is possible.
2. Switch on the vacuum generation.
ÄA negative pressure is generated at the vacuum port .
3. Switch off the vacuum generation.
4. Unscrew flow control screw slightly.
5. Actuate the ejector pulse.
6. Screw the flow control screw out or in to adjust the ejector pulse to the
required intensity.
9.3 Commissioning the vacuum sensor
Commissioning the pressure transmitter SPTE è1 Applicable documents.
Commissioning the pressure sensor SPAE è1 Applicable documents.
10 Operation
1
2
Fig. 4: Manual override of the solenoid
valves
1
Manual override of the vacuum
solenoid valve
2
Manual override of the ejector
pulse solenoid valve
1. Press in the manual override plunger [1] or [2] with a blunt pin.
ÄThe solenoid valve switches.
2. Remove the pin.
ÄThe manual override plunger is automatically reset. The solenoid valve
returns to the initial position.
11 Maintenance
11.1 Disassembly
1. Switch off the power supply:
–Operating voltage
–Compressed air
2. Disconnect the electrical and pneumatic connections from the device.
3. Loosen the mountings and remove the device.
11.2 Replacement
Replacing air filter on OVEL-5
Fig. 5: Replacing air filter
Replacing air filter on OVEL-7/-10
Fig. 6: Replacing air filter
1. Exhaust the vacuum generator.
2. Pull out the clamp strap on the vacuum generator cartridge . Do not lose the
clamp strap.
3. Pull out the vacuum generator cartridge èFig. 5.
4. For OVEL-7/-10 only èFig. 6: place the vacuum generator cartridge with the
jet nozzle on a flat surface and press the filter down.
ÄThe snap hook unlatches.
5. Remove the filter.
6. Push the new filter on the jet nozzle.
ÄFor OVEL-7/-10 only: the snap hook engages.
7. Push in the vacuum generator cartridge.
8. Push the clamping strap on the vacuum generator cartridge until it locks.
Replacing vacuum sensor on OVEL-5
1
2
Fig. 7: Replacing vacuum sensor -
OVEL-5
1
Vacuum sensor
2
Clamp strap at vacuum sensor
port
1. Pull out the clamp strap on the vacuum generator cartridge . Do not lose the
clamp strap.
2. Pull out the vacuum generator cartridge.
3. Pull out the clamp strap on the vacuum sensor port .
4. Replace the vacuum sensor and lock it with the clamp strap.
5. Push in the vacuum generator cartridge.
6. Push in the clamp straps at the vacuum sensor port until they lock.
Replacing vacuum sensor on OVEL-7/-10
1
2
Fig. 8: Replacing vacuum sensor -
OVEL-7/-10
1
Vacuum sensor
2
Clamp strap at vacuum sensor
port
1. Pull out the clamp strap on the vacuum sensor port .
2. Replace the vacuum sensor and lock it with the clamp strap.

Termékspecifikációk

Márka: Festo
Kategória: nincs kategorizálva
Modell: OVEL

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