Manuals / Miller Electric / Power Tools / Welder

Miller Electric DS-74DX12 manual Setting Internal DIP Switches, w Defining Motor Speed S1-7

Models: and DS-74DX16

1 52

Download 52 pages 32.37 Kb

Page 22

4-12. Setting Internal DIP Switches

4-12. Setting Internal DIP Switches

.When DIP switch positions are changed, the

unit must be turned Off and then On again in order for the new settings to be active. DIP switches are only read on power up.

1

2

1DIP Switch S1

2DIP Switch S4 (Not For Customer Use)

DIP switch S1 allows the user to make a num- ber of choices affecting unit operation.

wDefining Motor Speed (S1-7 & 8)

Switches 7 and 8 allow the user to define whether the motor in use is standard speed (50-780 inches per minute), or high speed (92-1435 inches per minute).

.Setting DIP switches allows the feeder to

display the proper wire speed. Setting the DIP switches will not change the speed range of the motors.

ON 1 2 3 4 5 6 7 8

.In the DIP switch S1 illustrations,

the elevated slider on each switch is shown in white. For example, the switches above are all in the Off position.

803 198

Position Settings And Results For DIP Switch S1

7 8

7 Off, 8 Off = Standard speed motor (50-780 inch- es per minute, or 1.2-19.8 meters per minute)

7 8

7 Off, 8 On = High speed motor (92-1435 inches per minute, or 2.3-36.4 meters per minute)

OM-1500-14 Page 18

Image 22

Miller Electric DS-74DX12, and DS-74DX16 manual Setting Internal DIP Switches, w Defining Motor Speed S1-7

Contents

OM-1500-14 207 499H DS-74DX SwingarcDS-74DX12, and DS-74DX16 ProcessesFrom Miller to You TABLE OF CONTENTS SECTION 6 − SETTING SEQUENCE PARAMETERSTABLE OF CONTENTS OPTIONS AND ACCESSORIES WARRANTY1-2. Arc Welding Hazards SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING1-1. Symbol Usage ELECTRIC SHOCK can killWELDING can cause fire or explosion FUMES AND GASES can be hazardousARC RAYS can burn eyes and skin FLYING METAL or DIRT can injure eyesFIRE OR EXPLOSION hazard 1-3. Additional Symbols For Installation, Operation, And MaintenanceWELDING WIRE can cause injury FALLING UNIT can cause injury1-6. EMF Information 1-5. Principal Safety Standards1-4. California Proposition 65 Warnings For Gasoline EnginesSECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION 2-1. Symboles utilisés2-2. Dangers relatifs au soudage à l’arc UNE DÉCHARGE ÉLECTRIQUE peut entraîner la mortLES FUMÉES ET LES GAZ peuvent être dangereux DES PIÈCES CHAUDES peuvent provoquer des brûlures gravesLE SOUDAGE peut provoquer un in cendie ou une explosion LES BOUTEILLES peuvent exploser si elles sont endommagées LES CHAMPS MAGNETIQUES peuv- ent affecter des implants médicauxLE BRUIT peut endommager l’ouïe Risque D’INCENDIE OU D’EXPLO- SIONDES ORGANES MOBILES peuvent provoquer des blessures 2-4. Proposition californienne 65 AvertissementsLES FILS DE SOUDAGE peuvent provoquer des blessures LIRE LES INSTRUCTIONS2-6. Information EMF 2-5. Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-1500-14 Page 4-1. Installing Swivel Into Pipe Post SECTION 4 − INSTALLATION3-1. Specifications SECTION 3 − INTRODUCTIONswivel and slide forward. Tighten 4-2. Installing Control Box And Adjusting Tilt4-3. Installing Boom And Reel Support Loosen rear pivot screw. RemoveTighten bolt to secure liner in wire 4-4. Installing Wire Guide Extensionguide fitting. Do not overtighten bolt Shielding gas pressure not to 4-5. Equipment Connection Diagramexceed 100 PSI 689 kPa 4-7. 14-Pin Plug Information 4-6. Control Box ConnectionsPin Information 4-9. Gun Recommendation Table 4-8. Removing Safety Collar And Adjusting Boom4-10. Wire Type, Size, And Feed Speed Capability Table Wire Typeextending from outlet wire guide as 4-11. Installing And Threading Welding WireWhen installing gun, position liner close as possible to drive rolls withPosition Settings And Results For DIP Switch S1 4-12. Setting Internal DIP Switchesw Defining Motor Speed S1-7 Disabling The Power Source Selection Menu 4-13. Power Source Selection MenuPower Source Non-CE Model ShownSECTION 5 − OPERATION 5-2. Power Switch5-3. Left/Right Select Switch 5-1. Operational TermsWire Speed 5-4. Jog/Purge Switch5-5. Front Panel Controls AdjustProgram 5-6. Program Push Button5-7. Upper Display VoltsWire Speed 5-9. Setup Push Button5-8. Lower Display SetupAdjust 5-10. Adjust Control5-11. Sequence Push Button StartReset To Factory Settings 5-12. Auxiliary Menus5-12 Auxiliary Menus Continued Power Source Selection Menu5-12 Auxiliary Menus Continued Trigger Hold SetupWire Feed Speed Units Burnback6-1. Sequence Parameters In A Program SECTION 6 − SETTING SEQUENCE PARAMETERSSequence SECTION 7 − SETTING DUAL SCHEDULE PARAMETERS 7-1. Optional Dual Schedule Switch DiagramsTCH1 COM1TRG1 COM28-1. Routine Maintenance SECTION 8 − MAINTENANCE & TROUBLESHOOTING7-3. Diagnostics For User Defined Options ERR OPT1Trouble 8-2. TroubleshootingDisconnect power before troubleshooting RemedySECTION 9 − ELECTRICAL DIAGRAM Figure 9-1. Circuit DiagramOM-1500-14 Page 204 144-CSECTION 10 − PARTS LIST Figure 10-1. Main AssemblyFigure 10-1. Main Assembly Housing Plug+Skts, service kit Circuit Card Assy,SwitchesHousing Plug+Pins, service kit Figure 10-2. Control BoxHarness Connectors/Receptacles Figure 10-2. Control Box ContinuedHardware is common and not available unless listed Figure 10-3. Boom AssemblyST-142 306-H Figure 10-3. Boom Assembly Figure 10-1 Item Figure 10-4. Drive Assembly, Wire Figure 10-1 Items 26 and Figure 10-4. Drive Assembly, Wire802 977-B Figure 10-4. Drive Assembly, Wire continued Figure 10-5. Support, Hub and Reel Figure 10-1 Item Figure 10-5. Support, Hub & ReelRing, Retaining Spool V-GROOVE Table 10-1. Drive Roll and Wire Guide KitsWire Size U-GROOVEPage Over 80,000 trained since Start Your Professional Welding Career Now400 Trade Square East, Troy, Ohio Page Call 1-800-4-A-MILLER for your local Miller distributor Warranty Questions?Service SupportOwner’s Record For ServiceContact a DISTRIBUTOR or SERVICE AGENCY near you Please complete and retain with your personal records