Setting Internal DIP Switches | Miller Electric DS-74DX12 specification

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 Setting Internal DIP Switches, When DIP switch positions are changed, Defining Motor Speed S1-7

Contents

Description OM-1500-14 207 499HProcesses File MIG Gmaw From Miller to You Table of Contents Options and Accessories Warranty Electric Shock can kill Symbol UsageArc Welding Hazards HOT Parts can cause severe burns Welding can cause fire or explosion Fumes and Gases can be hazardousARC Rays can burn eyes and skin Flying Metal or Dirt can injure eyes Falling Unit can cause injury Welding Wire can cause injuryFire or Explosion hazard Moving Parts can cause injury EMF Information Principal Safety StandardsCalifornia Proposition 65 Warnings About Implanted Medical Devices UNE Décharge Électrique peut entraîner la mort Symboles utilisésIndique des instructions spécifiques LES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion Risque D’INCENDIE OU D’EXPLO- Sion LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées LA Chute DE L’APPAREIL peut blesser LES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLE Soudage À L’ARC risque de provoquer des interférences Information EMF Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-1500-14 Installing Swivel Into Pipe Post − InstallationSpecifications − Introduction Installing Control Box And Adjusting Tilt Installing Boom And Reel Support Installing Wire Guide Extension Shielding gas pressure not to Equipment Connection DiagramExceed 100 PSI 689 kPa Pin Plug Information Control Box ConnectionsPin Information Motor Speed Wire Type Wire Size Feed Speed Capability Removing Safety Collar And Adjusting BoomWire Type, Size, And Feed Speed Capability Table Gun Recommendation Table Slip at the feeder see pressure adjust Installing And Threading Welding WireAgainst surface. Tighten knob so wire Ment above. Cut wire off. Close cover DIP Switch S1 DIP Switch S4 Not For Customer Use Setting Internal DIP SwitchesWhen DIP switch positions are changed, Position Settings And Results For DIP Switch S1 Power Source Selection Menu − Operation Power SwitchLeft/Right Select Switch Operational Terms Front Panel Controls Jog/Purge SwitchTime sec Program Push Button To set the correct voltage range for a particular powerUpper Display Setup Push Button Lower Display Sequence Push Button Adjust ControlWelding Sequence Diagram Start Weld Auxiliary Menus Burnback Trigger Hold SetupWire Feed Speed Units Trigger Program Select Sequence Parameters In a Program − Setting Sequence ParametersFor more information on Sequence Push Button see Section − Setting Dual Schedule Parameters Optional Dual Schedule Switch Diagrams Error Indications DiagnosticsError There is a two-position DIP Routine Maintenance − Maintenance & TroubleshootingDiagnostics For User Defined Options Months Trouble Remedy TroubleshootingDisconnect power before troubleshooting Pull − Electrical Diagram Circuit Diagram 204 144-C − Parts List 10-3 10-2 10-4 29 28 Optional Control Box Harness Connectors/Receptacles PLG117 165 Boom Assembly Boom Assembly -1Item Drive Assembly, Wire Drive Assembly, Wire -1Items 26 PLG5 Hardware is common Not available unless listed Roll Drive Roll and Wire Guide KitsFraction Metric Kit RollPage Start Your Professional Welding Career Now Page Your distributor also gives ServiceSupport For assistance in filing or settling claims, contact To locate a Distributor or Service Agency visitMiller Electric Mfg. Co Your distributor and/or equipment manufacturer’s