Related Manuals for Miller Electric A.B.B. Robot Interface Gas Control Hub And Spindle
Summary of Contents for Miller Electric A.B.B. Robot Interface Gas Control Hub And Spindle
- Page 1 OM-884 117 005G February 2000 Processes Automatic Welding Description Automatic Welding Interface A.B.B. Robot Interface Gas Control Hub And Spindle Visit our website at www.MillerWelds.com...
- Page 2 ISO 9001 Quality System Standard. service information for your particular model are also provided. Miller Electric manufactures a full line of welders and welding related equipment. For information on other quality Miller products, contact your local Miller distributor to receive the latest full line catalog or individual catalog sheets.
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Page 3: Table Of Contents
SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING 1-1. Symbol Usage 1-2. Arc Welding Hazards 1-3. Additional Symbols For Installation, Operation, And Maintenance 1-4. Principal Safety Standards 1-5. EMF Information SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANT UTILISATION 1-1. -
Page 5: Section 1 - Safety Precautions - Read Before Using
SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING 1-1. Symbol Usage Means Warning! Watch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. Y Marks a special safety message. Means “Note”; not safety related. 1-2. - Page 6 ARC RAYS can burn eyes and skin. Arc rays from the welding process produce intense visible and invisible (ultraviolet and infrared) rays that can burn eyes and skin. Sparks fly off from the weld. D Wear a welding helmet fitted with a proper shade of filter to protect your face and eyes when welding or watching (see ANSI Z49.1 and Z87.1 listed in Safety Standards).
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Page 7: Additional Symbols For Installation, Operation, And Maintenance
1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. D Do not install or place unit on, over, or near combustible surfaces. D Do not install unit near flammables. D Do not overload building wiring – be sure power supply system is properly sized, rated, and protected to handle this unit. -
Page 8: Emf Information
1-5. EMF Information Considerations About Welding And The Effects Of Low Frequency Electric And Magnetic Fields Welding current, as it flows through welding cables, will cause electro- magnetic fields. There has been and still is some concern about such fields. However, after examining more than 500 studies spanning 17 years of research, a special blue ribbon committee of the National Research Council concluded that: “The body of evidence, in the committee’... -
Page 9: Section 1 - Consignes De Securite - Lire Avant Utilisation
SECTION 1 – CONSIGNES DE SECURITE – LIRE AVANT 1-1. Signification des symboles Signifie Mise en garde ! Soyez vigilant ! Cette procédure présente des risques de danger ! Ceux-ci sont identifiés par des symboles adjacents aux directives. Y Identifie un message de sécurité particulier. Signifie NOTA ;... - Page 10 LES RAYONS DE L’ARC peuvent pro- voquer des brûlures dans les yeux et sur la peau. Le rayonnement de l’arc du procédé de soudage génère des rayons visibles et invisibles intenses (ultraviolets et infrarouges) susceptibles de provoquer des brûlures dans les yeux et sur la peau. Des étincelles sont projetées pendant le soudage.
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Page 11: Dangers Supplémentaires En Relation Avec L'installation, Le Fonctionnement Et La Maintenance
1-3. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance Risque D’INCENDIE OU D’EXPLOSION. D Ne pas placer l’appareil sur, au-dessus ou à proxi- mité de surfaces infllammables. D Ne pas installer l’appareil à proximité de produits inflammables D Ne pas surcharger l’installation électrique –... -
Page 12: Principales Normes De Sécurité
1-4. Principales normes de sécurité Safety in Welding and Cutting, norme ANSI Z49.1, de l’American Wel- ding Society, 550 N.W. Lejeune Rd, Miami FL 33126 Safety and Health Sandards, OSHA 29 CFR 1910, du Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402. -
Page 13: Section 2 - Installation
SECTION 2 – INSTALLATION 2-1. Specifications Component Height 22-1/2 in. Robot Interface (572 mm) Gas/Current 4-1/2 in. Sensing Control (108 mm) Spool Support 13-3/4 in. (349 mm) Assembly+ Add 2-1/4 in. (57 mm) for brake resistor. *Add 7/8 in. (22 mm) for front panel knob. 2-2. -
Page 14: Connection Diagram
Connect remaining end of cord to Remote 14 receptacle on welding power source. Place welding power source Voltage switch in Remote 14 position. Strain Relief Arc Sensing Receptacle RC12 (See Section 2-7) Welding Power Source Interface Receptacle RC17 (See Section 2-9) Obtain proper cord and 24-pin Amphenol plug. -
Page 15: Shielding Gas Connection To Regulator/Flowmeter
2-5. Shielding Gas Connection To Regulator/Flowmeter Tools Needed: 1-1/8, 5/8 in Obtain gas cylinder and chain to running gear, wall, or other stationary support so cylinder cannot fall and break off valve. Cylinder Valve Remove cap, stand to side of valve, and open valve slightly. -
Page 16: Arc Sensing Connections
2-7. Arc Sensing Connections Tools Needed: 3/4 in 2-8. 14-Pin Receptacle RC13 Information Pin* *The remaining pins are not used. OM-884 Page 12 Pin Information 115 volts ac with respect to socket G. Protected by fuse F1. Contact closure to I completes 115 volts ac contactor control circuit. Circuit common for 115 volts AC circuit. -
Page 17: 24-Socket Receptacle Rc17 Information
2-9. 24-Socket Receptacle RC17 Information Socket* S-0291 *The remaining sockets are not used. Socket Information Provides connection to 2TA; for customer use. Current Detect output to robot control unit with respect to Socket D; isolated CR1 contacts rated 1A at 120 VAC. Current Detect output to robot control unit with respect to Socket B;... -
Page 18: Arc Failure Light Connections
2-10. Arc Failure Light Connections Robot Control Unit Common Terminal If So Equipped +24VDC Robot Control Unit Common Terminal If So Equipped To Voltage Source (115VAC, 24VAC, 24VDC) Isolation Relay CR Robot Control Unit +24VDC Isolation Relay CR Tools Needed: OM-884 Page 14 Robot Interface Weld Alarm Terminal... -
Page 19: Matching Digital Voltage Control (Dvc) Board To Welding Power Source
2-11. Matching Digital Voltage Control (DVC) Board To Welding Power Source DVC SWITCH SETTINGS DELTAWELD 300 DELTAWELD 451, 450 DELTAWELD 651, 650 MAXTRON 300, 400 MAXTRON 450 XMT 200/300 ARC PAK 350 SHOPMASTER 300 DIMENSION 400 PULSTAR 450 O – On For Optional Soft Start. Turn Off S1 -3. -
Page 20: Hub Assembly Installation
2-12. Hub Assembly Installation Tools Needed: 9/16 in 2-13. Installing Spool-Type Wire And Adjusting Hub Tension Tools Needed: 9/16 in OM-884 Page 16 Spool Support Hub Support Shaft Retaining Ring Hub Assembly Brake Washer Fiber Washer Hex Nut Install hub assembly as shown. Tighten hex nut until a slight drag is felt while turning hub. -
Page 21: Installing Optional Reel-Type Wire
2-14. Installing Optional Reel-Type Wire Unlocked Wire Installation SECTION 3 – OPERATION 3-1. Safety Equipment Retaining Ring Lock Spanner Nut Wire Retainer Welding Wire Wire Reel Remove retaining ring. Pull lock and turn. Remove spanner nut, wire retainer, and wire reel from hub. To install wire lay wire reel on flat surface and install wire as shown. -
Page 22: Work Clamp
Use chipping hammer to remove slag after welding. sb4.1 2/93 Power Switch Use this switch to turn unit On and Off. Purge Push Button Momentarily energizes gas sole- noid to purge air from gun shielding gas line, or to adjust shielding gas regulator. -
Page 23: Indicator Lights
3-4. Indicator Lights Gas Indicator Light Gas sight turns on when the gas valve is energized to indicate shielding gas flow. Contactor Indicator Light Contactor light turns on when the welding power source contactor is energized to indicate that weld output is available. -
Page 24: Burnback Control
3-5. Burnback Control Tools Needed: Non-Conductive OM-884 Page 20 Burnback circuitry keeps welding wire from sticking to workpiece after arc is extinguished. This circuitry keeps weld output on welding wire from 0 to 0.25 seconds after wire has stopped feeding. This delay action permits welding wire to burn back to a point where it neither sticks to workpiece or contact tip. -
Page 25: Section 4 - Sequence Of Operation
SECTION 4 – SEQUENCE OF OPERATION 4-1. Input/Output Signals Wire Feed Speed 0-10V = 0-1000 IPM Output Volts 0-10V = 0-50V Peak Amps 0-10V = 0-500 Amps Output Robot Control Unit To Gas Control Computer Interface Contactor Control Jog Fwd. Wire Stuck Check Computer Power On, Standby... -
Page 26: Section 5 - Maintenance & Troubleshooting
SECTION 5 – MAINTENANCE & TROUBLESHOOTING 5-1. Routine Maintenance 3 Months Replace unreadable labels. Replace Check cracked 14-pin parts. cord. 6 Months Blow out or vacuum inside. During heavy service, clean monthly. 5-2. Replacing The Hub Assembly Tools Needed: 9/16 in OM-884 Page 22 Y Disconnect power before maintaining. -
Page 27: Overload Protection
5-3. Overload Protection Push And Turn Pull Out And Replace F1 If fuse F1 opens, the robot interface shuts down. To check or change F1, proceed as follows: Fuse Holder Cover Fuse F1 (See Parts List For Rating) Circuit Breaker CB1 CB1 protects the wire feed motor from overload. -
Page 28: Display Board Pc4 Meter Check
5-4. Display Board PC4 Meter Check Check points are provided on display board PC4 for checking power supply and input command to meters. To make checks at display board, open front access door. REAR VIEW OF DISPLAY BOARD PC4 Receptacle RC20 Receptacle RC24 OM-884 Page 24 Display Board PC4... -
Page 29: Troubleshooting
5-5. Troubleshooting Trouble No arc voltage control. Check and secure output control connections (see Section 2-4). Check and secure arc sensing connections (see Section 2-7). Check robot command voltage at Isolation Board PC5. Command voltage should be 0-10 vdc between sockets Y (common) and Z at RC17. -
Page 30: Use Of Indicator Lights For Troubleshooting
5-6. Use Of Indicator Lights For Troubleshooting Gas flows: Gas does not flow: System normal (on.) Check gas valve operation. Contactor closed: Contactor open: System normal (on). Check interconnecting cords. Check interface board PC3. Wire feeds: Wire does not feed: System normal (on). -
Page 31: Section 6 - Electrical Diagrams
SECTION 6 – ELECTRICAL DIAGRAMS 151 242-E Figure 6-1. Circuit Diagram For Robot Interface OM-884 Page 27... -
Page 32: Section 7 - Parts List
CIRCUIT BREAKER, man reset 1P 1.5A 250V SWITCH, tgl SPDT 15A 125V ........ - Page 33 Item Dia. Part Mkgs. Figure 7-1. Control Box ....175 115 ..... 152 370 .
- Page 34 Hardware is common and not available unless listed. OM-884 Page 30 Figure 7-2. Control Panel, w/Components 119 648-C...
- Page 35 Item Dia. Part Mkgs. Figure 7-2. Control Panel, w/Components (Fig 7-1 Item 23) ... . 071 642 ... . 117 374 .
- Page 36 Item Dia. Part Mkgs. Figure 7-3. Hub & Spindle Assembly ..072 094 HUB & SPINDLE, (consisting of) ..058 427 ..RING, retaining spool ..
- Page 37 ........... . . SWITCH, reed .
- Page 38 Notes OM-884 Page 34...
- Page 39 Warranty Questions? Call LIMITED WARRANTY – Subject to the terms and conditions below, Miller Electric Mfg. Co., Appleton, Wisconsin, warrants 1-800-4-A-MILLER to its original retail purchaser that new Miller equipment sold for your local after the effective date of this limited warranty is free of defects in material and workmanship at the time it is shipped by Miller.
- Page 40 Parts) Circuit Diagrams Welding Process Handbooks File a claim for loss or damage during shipment. 2000 Miller Electric Mfg. Co. 6/00 Miller Electric Mfg. Co. An Illinois Tool Works Company 1635 West Spencer Street Appleton, WI 54914 USA International Headquarters–USA USA Phone: 920-735-4505 Auto-Attended USA &...