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RETURN TO MAIN INDEX
SVM154-A
LN- 10 Heads & Controls September, 2002
Boom Mount or Bench Models
For use with: LN-10 Control - Boom Mount Code 10442
10 Series Wire Drive - Boom Mount Code 10443, 10444, 10763, 10764
LN-10 Boom Package Code 10445, 10765
Synergic 7F Drive Code 10190, 10191
LN-10 - Bench Model Code 10440, 10441, 10761, 10762
LN-10 - Zipline Boom Package Code 10497, 10498 , 10771, 10772
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with
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i i SAFETY WARNING CALIFORNIA PROPOSITION 65 WARNINGS The engine exhaust from this product contains Diesel engine exhaust and some of its constituents chemicals known to the State of California to cause are known to the State of California to cause can- cancer, birth defects, or other reproductive harm. cer, birth defects, and other reproductive harm. The Above For Diesel Engines The Above For Gasoline Engines ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY
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ii ii SAFETY ELECTRIC SHOCK can ARC RAYS can burn. 4.a. Use a shield with the proper filter and cover kill. plates to protect your eyes from sparks and 3.a. The electrode and work (or ground) circuits the rays of the arc when welding or observing are electrically “hot” when the welder is on. open arc welding. Headshield and filter lens Do not touch these “hot” parts with your bare should conform to ANSI Z87. I standards. skin or wet clothing. Wear dry, hole-free gloves to insulate hands. 4.b. Us
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iii iii SAFETY WELDING SPARKS can CYLINDER may explode cause fire or explosion. if damaged. 6.a. Remove fire hazards from the welding area. 7.a.Use only compressed gas cylinders If this is not possible, cover them to prevent containing the correct shielding gas for the the welding sparks from starting a fire. process used and properly operating Remember that welding sparks and hot regulators designed for the gas and materials from welding can easily go through small cracks pressure used. All hos
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iv iv SAFETY 5. Toujours porter des lunettes de sécurité dans la zone de PRÉCAUTIONS DE SÛRETÉ soudage. Utiliser des lunettes avec écrans lateraux dans les zones où l’on pique le laitier. Pour votre propre protection lire et observer toutes les instruc- tions et les précautions de sûreté specifiques qui parraissent 6. Eloigner les matériaux inflammables ou les recouvrir afin de dans ce manuel aussi bien que les précautions de sûreté prévenir tout risque d’incendie dû aux étincelles. générales su
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RETURN TO MAIN INDEX v v MASTER TABLE OF CONTENTS FOR ALL SECTIONS Page Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i-iv Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section A Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section B Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .
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SECTION A-1 SECTION A-1 INSTALLATION TABLE OF CONTENTS -INSTALLATION SECTION- Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section A Technical Specifications — LN-10 Head and Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2 General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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A-2 A-2 INSTALLATION TECHNICAL SPECIFICATIONS – LN-10 Head & Control WIRE DRIVE OR WIRE DRIVE SECTION OF FEEDER SPEC.# TYPE LOW SPEED RATIO HIGH SPEED RATIO Speed Wire Size Speed Wire Size Solid Cored Solid Cored K1563-1 10 Series 35-500 IPM .025 - 3/32 in. .035 - .120 in .50 - 750 IPM .025 - 1/16 in. .035 - 5/64 in. Std Drive Boom Mount (0.89-12.7 M/M) (0.6 - 2.4 mm) (0.9 - 3.0 mm) (1.25 - 19.0 M/M) (0.6 - 1.6 mm) (0.9 - 2.0 mm) K1563-2 10 Series 55 - 825 IPM .025 - 1/16 in. .035 - 5/64 in
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A-3 A-3 INSTALLATION All of these features are selected with a tactile-feel keypad, The wire type and size range for the wire drive used, and are set independently using one of two rotating knob and gear ratio change selected, are given in the encoders, setting levels are displayed on one of two digital Specifications. LED displays. Recommended power sources are Lincoln Electric The 10 Series Wire Drive assemblies include a heavy duty Company constant voltage power sources with 42 head with e
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10.00 14.00 13.75 12.75 A-4 A-4 INSTALLATION 5/16-18 THREAD CLEARANCE 2.25 10.50 FOR 1/4 BOLT .50 6.00 11.00 FEED PLATE DOOR OPEN CLEARANCE 3.00 FOR 1/4 BOLT BOTTOM FRONT 5.00 2.63 10.50 2.63 5.25 14.50 14.50 FIGURE A.2 FIGURE A.1 Mounting Synergic 7F Wire Drive Unit Connecting Wire Drive Unit to Control Box (K679-1 or -2) One head to control cable assembly is required. The Mount the wire feed unit by means of the insulated Head to Control cable assemblies are available in two mounting bracke
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A-5 A-5 INSTALLATION Electrode Routing a) Loosen the clamping collar screw using a 3/16" Allen wrench. The clamping collar The electrode supply may be either from reels, Readi- screw is accessed from the bottom of the Reels, spools, or bulk packaged drums or reels. feedplate. It is the screw which is perpen- Observe the following precautions: dicular to the feeding direction. a) The electrode must be routed to the wire drive unit b) Loosen the retaining screw, which is also so that the b
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A-6 A-6 INSTALLATION 3) Remove clamping screw & clamping collar from WIRE FEED DRIVE ROLL KITS the drive shaft closest to the incoming side of the feeder. NOTE: The maximum rated solid and cored wire sizes for each wire drive head and selected 4) Install drive roll onto keyed shaft. (Do not exceed drive ratio is shown on the SPECIFICATIONS the maximum wire size rating of the wire drive.) in the front of this section. Replace collar and tighten clamping screw. 5) Back out the set screw for
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A-7 A-7 INSTALLATION 6) Install each drive roll by pushing over shaft until it Gun Cable Connection with Standard butts up against locating shoulder on the drive roll Connection shaft. (Do Not exceed maximum wire size rating of the wire drive). 1. Check that the drive rolls and guide tubes are proper for the electrode size and type being used. 7) Install Outer Wire Guide by sliding over locating If necessary, change them per “Wire Drive Roll pins and tightening in place. Kits” in this se
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A-8 A-8 INSTALLATION Gun Cable Connection with Fast-Mate GMAW Shielding Gas Connection WARNING 1. Check that the drive rolls, feeder guide tubes and gun connector guide tube are appropriate for the CYLINDER may explode if damaged. electrode size being used. If necessary, change • Keep cylinder upright and chained to them per “Wire Drive Roll Kits” in this section. support. • Keep cylinder away from areas where 2. Connect gun to gun connector making sure all pins it may be damaged. and gas
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A-9 A-9 INSTALLATION 2) Connect the electrode lead to the power source ELECTRICAL INSTALLATION output terminal of the desired polarity. 3) Connect the 9-socket plug of the control cable to WARNING the mating receptacle on the bottom of the LN-10 control box. ELECTRIC SHOCK can kill. • Do not touch electrically live parts such 4) Slip the current sensor cover off enough to expose as output terminals or internal wiring. the input connector stud. Connect the electrode • When inching with gun
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A-10 A-10 INSTALLATION K1561-1 Robotics Interface Module - The module OPTIONAL FEATURES plugs directly into the LN-10 control board and pro- INSTALLATION vides an interface to a properly equipped Fanuc robot. When installed and properly configured, the K1561-1 K1501, K1502 and K1503 Input Cable Assemblies Robotics Interface Module allows complete control of the welding process from the robot controller. See “Electrical Installation” for instructions. The Lincoln Electric Company’s Automation
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SECTION B-1 SECTION B-1 OPERATION TABLE OF CONTENTS -OPERATION SECTION- Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Section B Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2 Duty Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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B-2 B-2 OPERATION Setting the DIP Switches SAFETY PRECAUTIONS The DIP switches are each labeled with an “ON” WARNING arrow showing the on direction for each of the 8 indi- ELECTRIC SHOCK can kill. vidual switches in each DIP switch (S1 and S2). The • Do not touch electrically live parts such functions of these switches are also labeled and set as output terminals or internal wiring. as described below: • Unless using cold feed feature when inch- Pwr Sources Head ing with gun trigger, electrode
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B-3 B-3 OPERATION For K679-1 (Single Head Boom) with 50-770 IPM DC-250: * (1.27-19.5 m/m) Low Speed Ratio set S1 DIP Switch Pwr Sources as follows: S1 ON 1 2 3 456 7 8 Pwr Sources Head ON S1 1 2 3 456 7 8 S1 S1 DC-400: Pwr Sources For K679-2 (Single Head Boom) with 80-1200 IPM (2.00-30.5 m/m) High Speed Ratio set S1 DIP Switch S1 ON 1 2 3 456 7 8 as follows: S1 Pwr Sources Head S1 ON 1 2 3 456 7 8 DC-600: * S1 Pwr Sources S1 ON 1 2 3 456 7 8 Welding Power Source Selection S1 The LN-10 Control
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B-4 B-4 OPERATION S2 switch 2 ON = 4-Step without current interlock Metric/English Wire Feed Speed Display Selection operation: The LN-10 Control is set up for Wire Feed Speed dis- play in Metric units (m/min.) or English units (IPM) by setting S2 DIP Switch 1 (Labeled “M”): M 4 S R + - S2 ON 1 2 3 456 7 8 S2 switch 1 OFF = IPM (as shipped) S2 M 4 S R + - ON S2 1 2 3 456 7 8 1) Closing Trigger initiates gas flow. S2 2) Opening Trigger initiates gas preflow timer fol- lowed
