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Summary of Contents for Fronius Robacta Reamer V 70 Han12P
- Page 1 / Perfect Charging / Perfect Welding / Solar Energy Operating instructions Robacta Reamer V 70 Han12P Welding torch cleaning 42,0426,0220,EN 008-21092020 Fronius prints on elemental chlorine free paper (ECF) sourced from certified sustainable forests (FSC).
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Page 3: Table Of Contents
Contents Safety rules General Proper use Environmental conditions Obligations of the operator Obligations of personnel Specific hazards Protecting yourself and others EMC Device Classifications EMC measures EMF measures Safety measures at the installation location and during transport Safety measures in normal operation Commissioning, maintenance and repair Safety inspection Disposal... - Page 4 Safety Ensuring that the cleaning device is depressurised Troubleshooting Errors in program sequence Technical data Technical data Robacta Reamer V 70 Han12P Appendix Robacta Reamer V 70 Han12P Circuit Diagram Robacta Reamer V 70 Han12P pneumatic diagram Declaration of conformity...
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Page 5: Safety Rules
Proper use The device is to be used exclusively for its intended purpose. The device is intended solely for the mechanical cleaning of Fronius robot welding torches in automatic mode. Any use above and beyond this purpose is deemed improper. The manufacturer shall not be held liable for any damage arising from such usage. -
Page 6: Obligations Of The Operator
Relative humidity: up to 50 % at 40 °C (104 °F) up to 90 % at 20 °C (68 °F) Keep ambient air free from dust, acids, corrosive gases and substances, etc. Can be used at altitudes of up to 2000 m (6500 ft) Obligations of the The operator must only allow persons to work with the device who: operator... -
Page 7: Protecting Yourself And Others
During operation Ensure that all covers are closed and fitted properly Keep all covers closed Protecting your- Anyone working with the device exposes themselves to numerous risks. In addition to self and others these Operating Instructions, the safety rules of the manufacturer of the entire welding system must also be observed. -
Page 8: Emf Measures
EMF measures Electromagnetic fields may pose as yet unknown risks to health: effects on the health of others in the vicinity, e.g. wearers of pacemakers and hear- ing aids wearers of pacemakers must seek advice from their doctor before approaching the device or any welding that is in progress for safety reasons, keep distances between the welding cables and the welder's head/torso as large as possible... -
Page 9: Commissioning, Maintenance And Repair
Commissioning, It is impossible to guarantee that bought-in parts are designed and manufactured to meet maintenance and the demands made of them, or that they satisfy safety requirements. repair Use only original spare and wearing parts (also applies to standard parts). Do not carry out any modifications, alterations, etc. -
Page 11: General
General... -
Page 13: General
General Principle The cleaning device is used to automatic- ally clean MIG/MAG welding torches. This cleaning device allows you to thoroughly clean the inside and front of the gas nozzle on a wide range of welding torch shapes. The result is a significant increase in the service life of wearing parts. - Page 14 Type Art.No. www.fronius.com Chargen No. 24 V p max 6 bar (87psi.) Warning notices on the cleaning device WARNING! Risk of serious injury from: Mechanically powered components Compressed air/parting agent mixture escaping from the parting-agent injection nozzle Flying parts (shavings, etc.) Keep the device free from current and pressure during maintenance and servicing.
- Page 15 For indoor use only Wear eye protection Warning of automatic start-up of the device...
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Page 16: Transport
Transport Transport The device is to be transported by the following devices: devices On pallets using a forklift truck On pallets using a lift truck Manual WARNING! Danger from machines and objects falling. This can result in serious injury and damage to property. ▶... -
Page 17: Scope Of Supply And Options
Scope of supply and options Scope of supply Robacta Reamer V 70 Han12P cleaning device Leather seal for the parting agent spray device Spatter tray retainer Spatter tray Tightening key for cleaning motor Compressed air relief valve Included in scope of supply, but not shown:... -
Page 19: Controls, Connections And Mechanical Components
Controls, connections and mechan- ical components... -
Page 21: Safety
Safety Safety Observe the following safety rules for all work described in the "Control elements, con- nections and mechanical components" section. WARNING! Danger due to incorrect operation and incorrectly performed work. This can result in serious injury and damage to property. ▶... -
Page 22: Controls, Connections And Mechanical Components
Controls, connections and mechanical components Control elements, connections and mechanical com- ponents (11) (12) (13) (14) (15) (16) (10) Side view Front view Function Parting agent adjuster For adjusting the amount of parting agent sprayed inside the gas nozzle Compressed air connection For a dry compressed air supply at 6 bar (86.99 psi) Harting Han12P connection socket (X1) For a + 24 V DC supply... - Page 23 Function of the gas nozzle clamping device (clamping device piston extends) The insertion depth of the cleaning cutter in the gas nozzle (lifting device moves the cleaning motor upwards) Function of the cleaning motor (cleaning motor starts) (12) "Spray in parting agent" screw For manually checking the spray device (compressed air or compressed air/part- ing agent mixture is sprayed out of the parting-agent injection nozzle) (13)
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Page 24: Harting Han12P Connecting Plug (X1) Pin Assignment For Robot Control
Harting Han12P connecting plug (X1) pin assign- ment for robot control General CAUTION! Danger from overcurrent. Damage to the Harting Han12P (X1) connection supply may result. ▶ Secure supply against overcurrent with a 500 mA slow-blow fuse. CAUTION! Danger due to long control line. Interference in signal transmission may result. -
Page 25: Installation And Commissioning
Installation and commissioning... -
Page 27: Safety
Safety Safety Observe the following safety rules for all work described in the "Installation and start-up" section. WARNING! Danger due to incorrect operation and incorrectly performed work. This can result in serious injury and damage to property. ▶ All the work and functions described in this document must only be carried out by trained and qualified personnel. -
Page 28: Ensuring That The Cleaning Device Is Depressurised
Ensuring that the Attempt to briefly activate the cleaning device without any compressed air supply to cleaning device check whether the cleaning device is depressurised. To do this, proceed as follows: is depressurised Take protective measures: The cleaning cutter, lifting device, gas nozzle clamping device, wire cutter and parting-agent injection nozzle could start up. -
Page 29: Before Commissioning
Before commissioning Proper use The cleaning device is to be used exclusively for cleaning Fronius robot welding torches, especially the gas nozzle and its interior, in automatic mode and within the scope of the technical data. Any use above and beyond this purpose is deemed improper. The manu- facturer shall not be held liable for any damage arising from such usage. -
Page 30: Measures For The Safe Operation Of The Device With Untrained Personnel
Measures for the If untrained operators have access to the device, its compressed air supply must be dis- safe operation of connected for the duration of work in accordance with 'Performance Level d' of the ISO the device with 13849-1 standard. untrained person- To ensure that the compressed air supply is interrupted as required, MS6-SV pressure build-up and pressure relief valves from FESTO are recommended. -
Page 31: Screwing The Cleaning Device To The Underlying Surface
Screwing the cleaning device to the underlying sur- face Screwing the WARNING! cleaning device and installation Danger from machines falling or toppling over. stand to the This can result in serious injury and damage to property. ▶ underlying sur- Always secure the installation stand to the underlying surface. ▶... -
Page 33: Torch Cleaning Position
Torch cleaning position Welding torch The welding torch (gas nozzle) must be cleaning position located centrally above the cleaning motor / cleaning cutter, at a distance of 1-2 mm (0.039 - 0.079 inch) to the protective cover... -
Page 34: Adjust Gas Nozzle Clamping Device
Adjust gas nozzle clamping device Adjusting the gas CAUTION! nozzle clamping device Danger due to incorrectly adjusted gas nozzle clamping device. This may result in damage to the welding torch. ▶ Adjust the gas nozzle clamping device in such a way that no reaction forces can be transferred to the robot. -
Page 35: Fitting The Cleaning Cutter
Fitting the cleaning cutter Fitting the clean- CAUTION! ing cutter Danger due to cleaning cutter that has become very hot through use. This can result in severe burns. ▶ Before handling cleaning cutters, allow cleaning cutter to cool to room temperature (+25 °C, +77 °F). -
Page 36: Adjusting The Position Of The Cleaning Motor
Adjusting the position of the cleaning motor Adjusting the Remove the protective covering (1) position of the Remove the gas nozzle from the torch cleaning motor body Loosen the screw (2) on the lifting device Ensure that the lifting device (3) is in its lowest lift position Move the welding torch to the cleaning position (approx. -
Page 37: Configuring The Spray Device
Configuring the spray device Configuring the If the opening on the standard leather seal is too large for the gas nozzle used, fit the spray device second leather seal included in the scope of supply as shown below. -
Page 38: Installing The Electrically Controlled Wire Cutter (Optional)
Installing the electrically controlled wire cutter (optional) How the electric- The electrically-controlled wire cutter opens and closes when there is an active signal ally-controlled from the robot control. wire cutter works Maximum wire Wire electrodes with a diameter of up to 1.6 mm (0.063 in.) can be cut by the wire cutter. diameter Installing the electrically con-... - Page 39 Use the fixings supplied with the wire cut- ter. Ensure that the recesses in the spacers face the cleaning device. The wire cutter is controlled electrically by the robot control.
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Page 40: To Establish The Compressed Air Supply
To establish the compressed air supply: Establishing the To establish the compressed air supply: compressed air Depressurise the compressed air supply line of the cleaning device and ensure that supply for the it remains depressurised for the duration of the following work on the device cleaning device, Screw the supplied compressed air relief valve into the compressed air connection function of the... -
Page 41: Starting Up The Parting Agent Nebuliser
Starting up the parting agent nebuliser Filling the parting Only use "Robacta Reamer" parting agent (item number 42,0411,8042) supplied by the agent container manufacturer. The composition of this parting agent is designed specifically for the clean- (1 litre) and con- ing device. -
Page 42: Connecting The Parting Agent Container (10 Litres) To The Cleaning Device
Connecting the Only use "Robacta Reamer" parting agent (item number 42,0411,8042) supplied by the parting agent manufacturer. The composition of this parting agent is designed specifically for the clean- container (10 ing device. If other manufacturers' products are used, trouble-free operation cannot be litres) to the guaranteed. -
Page 43: Adjusting The Parting Agent Nebuliser Spray Amount
Adjusting the Move the welding torch to the cleaning position parting agent Establish a compressed air supply to the cleaning device nebuliser spray Connect the cleaning device to the robot control amount Start the spraying process using the robot control and check that sufficient spray is being applied If the spray amount is not sufficient, increase it as required by adjusting the spray time using the robot control - a spray time of ~ 0.7... -
Page 44: Manually Checking The Cleaning Device Functions
Manually checking the cleaning device functions Safety CAUTION! Danger due to improper commissioning. This can result in damage to property. ▶ Before starting the automatic cleaning process, check the functions of the cleaning device manually - see description below. Manually check- NOTE! ing the cleaning device functions... - Page 45 Spraying in parting agent Deactivating the function...
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Page 46: Starting Up The Cleaning Device
Starting up the cleaning device Prerequisites for The following requirements must be met before starting up the cleaning device: start-up If present, the cleaning device installation stand is screwed to the underlying surface The cleaning device is screwed to the underlying surface Gas nozzle clamping device is adjusted Cleaning cutter is fitted Position of the cleaning motor has been set... -
Page 47: Cleaning Programme
Cleaning programme Safety CAUTION! Danger due to improper installation and commissioning. This can result in damage to property. ▶ Do not start in automated mode until the cleaning device has been properly installed and started up. NOTE! Not coating the interior of the welding torch may result in permanent soiling of the torch when welding begins. -
Page 48: Cleaning Program Sequence
Cleaning pro- Wire cutter option gram sequence Start Start from position C - approx. 25 mm (0.98 in.) next to wire cutter - Speed: high speed Start from position D - Enter wire cutter - Speed: 10 cm/s (236.22 ipm) - External signal "Cut wire electrode"... - Page 49 Start from position A - approx. 50 mm (1.97 in.) centrally above the cleaning device - Speed: high speed Query output (Gas nozzle free output signal) Query = Low - Low or High (Gas nozzle clamped) Query = High Stop (Gas nozzle free) Start from position B (cleaning position)
- Page 50 Reset - Input "Begin cleaning" Wait 1.5 sec. Reset - Blow compressed air through welding torch Query = Low (Gas nozzle clamped) Query output (Gas nozzle free output signal) - Low or High Stop Query output = High (Gas nozzle free) Start from position A - approx.
- Page 51 Start from position F (Spray position) - approx. 10-35 mm (0.39-1.38 in.) Deep in the spray device - Speed: 10 cm/s (236.22 ipm) - Input "Spray in parting agent" Wait 0.7 sec. Reset - Input "Spray in parting agent" Start from position E - approx.
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Page 52: Signal Waveform For Cleaning
Signal waveform for cleaning Signal inputs Start cleaning signal: Spray in parting agent signal: Signal outputs Gas nozzle free signal: Cleaning motor up signal: Signal waveform Cut wire electrode input signal: optional wire cut- ter (input) -
Page 53: Care, Maintenance And Disposal
Care, maintenance and disposal... -
Page 55: Safety
Safety Safety Observe the following safety rules for all work described in the "Care, maintenance and disposal" section. WARNING! Danger due to incorrect operation and incorrectly performed work. This can result in serious injury and damage to property. ▶ All the work and functions described in this document must only be carried out by trained and qualified personnel. -
Page 56: Ensuring That The Cleaning Device Is Depressurised
CAUTION! Danger due to cleaning cutter that has become very hot through use. This can result in severe burns. ▶ Before handling cleaning cutters, allow cleaning cutter to cool to room temperature (+25 °C, +77 °F). Ensuring that the Attempt to briefly activate the cleaning device without any compressed air supply to cleaning device check whether the cleaning device is depressurised. -
Page 57: Care, Maintenance And Disposal
Care, maintenance and disposal General The cleaning device generally needs no maintenance. However, to keep the cleaning device in good working condition for years to come, several points on care and mainten- ance must be observed. Before each start- Check fill level in parting agent container and top up if necessary Check fill level in parting agent spatter tray and empty if necessary Check cleaning cutter for wear and replace if necessary Empty the cleaning device spatter tray... -
Page 58: Disposal
Disposal Dispose of in accordance with applicable national and local regulations. -
Page 59: Troubleshooting
Troubleshooting... -
Page 61: Safety
Safety Safety Observe the following safety rules for all work described in the "Troubleshooting" section. WARNING! Danger due to incorrect operation and incorrectly performed work. This can result in serious injury and damage to property. ▶ All the work and functions described in this document must only be carried out by trained and qualified personnel. -
Page 62: Ensuring That The Cleaning Device Is Depressurised
CAUTION! Danger due to cleaning cutter that has become very hot through use. This can result in severe burns. ▶ Before handling cleaning cutters, allow cleaning cutter to cool to room temperature (+25 °C, +77 °F). Ensuring that the Attempt to briefly activate the cleaning device without any compressed air supply to cleaning device check whether the cleaning device is depressurised. -
Page 63: Troubleshooting
Troubleshooting Errors in program The parting agent does not spray sequence Parting agent container is full Cause: Not enough spray Remedy: Adjust spray amount (spray time or parting agent adjuster) Cause: Parting agent hose suction filter in the parting agent container is soiled Remedy: Clean the suction filter of the parting agent hose with compressed air (for more detailed information, see section... - Page 64 Lifting device is not moving up or down Cause: No compressed air supply Remedy: Establish a compressed air supply Cause: No signal from robot Remedy: Check robot program Cause: Mechanical fault on solenoid valve Remedy: Contact After-Sales Service (arrange for solenoid valve to be replaced) Cause: Choke valve not adjustable, or faulty Remedy:...
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Page 65: Technical Data
Technical data... -
Page 67: Technical Data
Technical data Robacta Reamer Supply voltage + 24 V DC V 70 Han12P Nominal output 2.4 W Nominal pressure 6 bar 86.99 psi Air consumption 420 l/min 443.81 qt./min Standard I/O (X1) Input: + 24 V DC/ max. 100 mA Output: + 24 V DC / max. -
Page 69: Appendix
Appendix... -
Page 70: Robacta Reamer V 70 Han12P Circuit Diagram
Robacta Reamer V 70 Han12P Circuit Diagram Start Sprühen Reinigung Antihaftmittel Gasdüse frei Motor oben Drahtabschneider... -
Page 71: Robacta Reamer V 70 Han12P Pneumatic Diagram
Robacta Reamer V 70 Han12P pneumatic diagram OPTION ABLAUF OPTION DRAHTABSCHNEIDER 6bar/87psi 01 - Spannzylinder 08 - Pneumatikmotor 15 - Schiebeeinheit 17 - Magnetventil -Y1 Motor auf/ab 20 - Magnetventil -Y2 Einsprühen 21 - Stösselventil -Y3 22 - Drosselrückschlagventil 23 - Drosselrückschlagventil 24 - Drosselventil 25 - Venturidüse mit Rückschlagventil... -
Page 72: Declaration Of Conformity
(technische Dokumentation) (technical documents) (technique documentation) Ing. Josef Feichtinger Ing. Josef Feichtinger Ing. Josef Feichtinger Günter Fronius Straße 1 Günter Fronius Straße 1 Günter Fronius Straße 1 A - 4600 Wels-Thalheim A - 4600 Wels-Thalheim A - 4600 Wels-Thalheim 2016 ppa. - Page 76 FRONIUS INTERNATIONAL GMBH Froniusstraße 1 A-4643 Pettenbach AUSTRIA contact@fronius.com www.fronius.com Under www.fronius.com/contact you will find the addresses of all Fronius Sales & Service Partners and locations.
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