Gebruiksaanwijzing /service van het product A.B.B. Robot Interface Gas Control Hub And Spindle van de fabrikant Miller Electric
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A.B.B. Robot Interface Gas Control Hub And Spindle Processes OM-884 1 17 005G February 2000 Description Automatic Welding Interface Automatic W elding Visit our website at www.
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. T o locate your nearest distributor or service agency call 1-800-4-A-Miller , or visit us at www .
T ABLE OF CONTENTS SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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OM-884 Page 1 SECTION 1 – SAFETY PRECAUTIONS - READ BEFORE USING som _nd_5/97 1-1. Symbol Usage Means W arning! W atch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. Y Marks a special safety message.
OM-884 Page 2 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. ARC RA YS can burn eyes and skin. 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.
OM-884 Page 3 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.
OM-884 Page 4 1-5. EMF Information Considerations About W elding And The Effects Of Low Frequency Electric A n d M a g n e t i c F i e l d s W elding current, as it flows through welding cables, will cause electro- magnetic fields. There has been and still is some concern about such fields.
OM-884 Page 5 SECTION 1 – CONSIGNES DE SECURITE – LIRE A V ANT UTILISA TION som _nd_fre 5/97 1-1. Signification des symboles Signifie Mise en garde ! Soyez vigilant ! Cette proc é dure pr é sente des risques de danger ! Ceux-ci sont identifi é s par des symboles adjacents aux directives.
OM-884 Page 6 Le rayonnement de l ’ arc du proc é d é de soudage g é n è re des rayons visibles et invisibles intenses (ultraviolets et infrarouges) susceptibles de provoquer des br û lures dans les yeux et sur la peau. Des é tincelles sont projet é es pendant le soudage.
OM-884 Page 7 1-3. Dangers suppl é mentaires 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- mit é de surfaces infllammables.
OM-884 Page 8 1-4. Principales normes de s é curit é Safety in W elding and Cutting, norme ANSI Z49.1, de l ’ American W el- ding Society , 550 N.W . Lejeune Rd, Miami FL 33126 Safety and Health Sandards, OSHA 29 CFR 1910, du Superintendent of Documents, U.
OM-884 Page 9 SECTION 2 – INST ALLA TION 2-1. Specifications Dimensions W eight Component Height Width Depth Net Ship Robot Interface 22-1/2 in. (572 mm) 16-1/2 in. ♦ (419 mm) 6-1/4 in.* (159 mm) 38 lbs. (17 kg) Gas/Current Sensing Control 4-1/2 in.
OM-884 Page 10 2-3. Connection Diagram Ref. S-0290 1 Robot Interface 2 1 15 V olts AC/Contactor And Output Control Cord 3 W elding Power Source 4 W eld Cables 5 Shielding Gas Supply 6 Electrode (Weldi.
OM-884 Page 1 1 2-5. Shielding Gas Connection T o Regulator/Flowmeter ssb3.1 5/94 – ST -158 697-A Obtain gas cylinder and chain to running gear , wall, or other stationary support so cylinder cannot fall and break of f valve. 1 Cap 2 Cylinder V alve Remove cap, stand to side of valve, and open valve slightly.
OM-884 Page 12 2-7. Arc Sensing Connections ST-121 083-A Locate arc sensing cord, and connect 4-socket plug to receptacle RC12 on robot interface. T o make connection, align keyway , insert plug, and tighten threaded collar .
OM-884 Page 13 2-9. 24-Socket Receptacle RC17 Information Socket* Socket Information A Provides connection to 2T A; for customer use. B Current Detect output to robot control unit with respect to Socket D; isolated CR1 contacts rated 1A at 120 V AC.
OM-884 Page 14 2-10. Arc Failure Light Connections S-0292 . Arc Failure light on robot inter- face front panel turns on and off by a signal from robot control unit.
OM-884 Page 15 2-1 1. Matching Digital V oltage Control (DVC) Board T o W elding Power Source Ref. ST-1 19 647-C / SB-152 372 / S-150 864-C 1 DVC Board PC1 2 DIP Switch T ools Needed: Non-Conductive D.
OM-884 Page 16 2-12. Hub Assembly Installation ST-126 870-A 1 Spool Su p p o r t 2 Hub Support Shaft 3 Retaining Ring 4 Hub Assembly 5 Brake W asher 6 Fiber W asher 7 Hex Nut Install hub assembly as shown. T ighten hex nut until a slight drag is felt while turning hub.
OM-884 Page 17 2-14. Installing Optional Reel-T ype Wire ST-161 000-A / ST -152 463 / Ref. ST-157 999-A 1 Retaining Ring 2 Lock 3 Spanner Nut 4 Wire Retainer 5 Welding Wire 6 Wire Reel 7 Hub Remove retaining ring. Pull lock an d turn. Remove spanner nut, wire retainer , and wire reel from hub.
OM-884 Page 18 3-2. W ork Clamp sb4.1 2/93 1 Work Clamp Connect work clamp to a clean, paint-free location on workpiece, as close to weld area as possible. Use wire brush or sandpaper to clean metal at weld joint area. Use chipping hammer to remove slag after welding.
OM-884 Page 19 3-4. Indicator Lights Ref. ST-1 19 645-A 1 Gas Indicator Light Gas sight turns on when the gas valve is energized to indicate shielding gas flow . 2 Contactor Indicator Light Contactor light turns on when the welding power source contactor is energized to indicate that weld output is available.
OM-884 Page 20 3-5. Burnback Control Ref. ST -1 19 647-C / SB-191 630 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.
OM-884 Page 21 SECTION 4 – SEQUENCE OF OPERA TION 4-1. Input/Output Signals ST-094 382-B Robot interface receives input signals for contactor control, gas control, jo g , w elding volts, and wire speed. It also receives a signal to initiate a check to see if wire is stuck to workpiece at end of a weld.
OM-884 Page 22 SECTION 5 – MAINTENANCE & TROUBLESHOOTING 5-1. Routine Maintenance Y Disconnect power before maintaining. 3 Months Replace unreadable labels. Clean and tighten weld terminals. Repair or replace cracked weld cable. Check 14-pin cord.
OM-884 Page 23 5-3. Overload Protection Ref. ST-800 185-A / ST -1 19 644-B If fuse F1 opens, the robot interface shuts down. T o check or change F1, proceed as follows: 1 Fuse Holder Cover 2 Fuse F1 (See Parts List For Rating) 3 Circuit Breaker CB1 CB1 protects the wire feed motor from overload.
OM-884 Page 24 REAR VIEW OF DISPLA Y BOARD PC4 Input Command For Wire Speed IPM Meter 0.8V = 800 IPM Input Command For V olts Meter – 0.5V = 50V Power Supply For Wire Speed IPM Meter 5VDC Power Supply For V olts Meter And Ammeter 5VDC 5-4. Display Board PC4 Meter Check Ref.
OM-884 Page 25 5-5. T roubleshooting Y Disconnect power before troubleshooting T rouble Remedy 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.
OM-884 Page 26 5-6. Use Of Indicator Lights For T roubleshooting Gas Indicator Light On Off Gas flows: Gas does not flow: Gas flows: Gas does not flow: System normal (on.) Check gas valve operation. Check gas valve operation and gas line for leaks. System normal (off).
OM-884 Page 27 SECTION 6 – ELECTRICAL DIAGRAMS 151 242-E Figure 6-1. Circuit Diagram For Robot Interface.
OM-884 Page 28 SECTION 7 – P ARTS LIST SC-119 647-A 1 2 3 4 5 67 8 9 10 1 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Fig 7-2 5 30 31 32 33 34 35 36 . Hardware is common and not available unless listed. Figure 7-1. Control Box Description Part No.
OM-884 Page 29 Description Part No. Dia. Mkgs. Item No. Figure 7-1. Control Box Quantity (Continued) 19 175 1 15 CABLE, interconnecting (consisting of) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 370 HOUSING PLUG & SOCKETS, (consisting of) 1 .
OM-884 Page 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 12 . Hardware is common and not available unless listed. 1 19 648-C Figure 7-2.
OM-884 Page 31 Description Part No. Dia. Mkgs. Item No. Figure 7-2. Control Panel, w/Components (Fig 7-1 Item 23) Quantity 1 PC2 071 642 CIRCUIT CARD, motor speed dig 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-884 Page 32 Description Part No. Dia. Mkgs. Item No. Figure 7-3. Hub & Spindle Assembly Quantity 1 072 094 HUB & SPINDLE, (consisting of) 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-884 Page 33 Description Part No. Dia. Mkgs. Item No. Figure 7-4. Control Box, Gas Quantity 1 134 327 LABEL, warning general precautionary 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 +079 682 WRAPPER 1 .
OM-884 Page 34 Notes.
Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 7/00 Y ou r distributor also gives you ... Service Y ou always get the fast, reliable response you need. Most replacement parts can be in your hands in 24 hours. Support Need fast answers to the tough welding questions? Contact your distributor .
PRINTED IN USA 2000 Miller Electric Mfg. Co. 6/00 Miller Elect ric Mfg. Co. An I l li noi s T ool Works Company 1635 W est S pencer St reet Applet on, WI 54914 USA International He adquarters – .
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