Electrical Diagrams | Miller Electric Auto-Axcess 450 specification

SECTION 8 − ELECTRICAL DIAGRAMS

Figure 8-1. Circuit Diagram For Welding Power Source (Part 1 Of 2)

OM-210 540 Page 48

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Miller Electric Auto-Axcess 450 manual Electrical Diagrams, Circuit Diagram For Welding Power Source Part 1

Contents

OM-210 540S ProcessesDescription File Advanced Manufacturing Systems From Miller to You Table of Contents − Troubleshooting Troubleshooting Symbol Usage Arc Welding HazardsElectric Shock can kill HOT Parts can cause severe burns Fumes and Gases can be hazardous ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal or Dirt can injure eyes Welding Wire can cause injury Fire or Explosion hazardFalling Unit can cause injury Moving Parts can cause injury Principal Safety Standards California Proposition 65 WarningsEMF Information About Implanted Medical Devices Symboles utilisés UNE Décharge Électrique peut entraîner la mort 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 LE Bruit peut endommager l’ouïe LES Bouteilles peuvent exploser si elles sont endommagéesRisque D’INCENDIE OU D’EXPLO 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-210 540 − Installation SpecificationsDimensions And Weight 17-3/32 in 434 mm 17-3/8 in 441 mm 19-3/32 in 485 mm Duty Cycle And Overheating Volt-Ampere Curves100% Duty Cycle At 450 Amperes Overheating Connection Diagram Selecting a LocationDo not stack units. Beware of tipping Positive + Weld Cable Rear Panel Receptacles And Supplementary Protectors Connecting To Weld Terminals Incorrect Installation Selecting Weld Cable Sizes Peripheral Receptacle Functions Function Socket Socket Information Motor Control Receptacle Functions Electrical Service Guide Hz Three Phase Input Voltage230 400 460 575 136 263 228 356 Welding Power Source Input Power Connections Connecting Input PowerDisconnect Device Input Power Connections Remote Program Setting Touch Sensor OperationRemote Program Select Program No Output a Output B Output C − Operation Operational Terms Start WeldCrater Postflow Wire Type LED Front Panel Controls See SectionProcess LED Gas Type LED STL Front Panel Switches Robot AbbreviationsManufacturer Robot Abbreviation Xxxx Robot Type Schedule Robot Calibration Mode100 IPM 1000 IPM Actual Motoman Welder Condition File Robot Auto-Calibration Sample ProgramsSample Auto-Calibration Routine For Motoman Robot Sample Auto-Calibration Routine For ABB Robot Sample Auto-Calibration Routine For Fanuc RobotWeld Data Reset Mode PulseMild Steel Accu-pulse Routine Maintenance − MaintenanceBlowing Out Inside Of Unit − Safety Precautions for Servicing Shock Hazard from testingServicing Hazards Exploding Parts can cause injury California Proposition 65 Warnings − Troubleshooting Set Value Mode Diagnostics Command error Indicates a CRC PCM bus errorIndicates a UIM Indicates RMD demo is done Indicates a contactor on error Indicates a trigger closed error Removing Cover and Measuring Input Capacitor Voltage Process Control Module PC4 Diagnostic LED’s Diagnostic LED’s On Process Control Module PC4Process Control Module PC4 Status Diagnosis Diagnostic LED’s On Wire Feed Module PC6 User Interface Module PC7 Diagnostic LED’s Diagnostic LED’s On User Interface Module PC7 LED33 Automation Interface Module PC9 Diagnostic LED’sLED32 Diagnostic LED’s On Automation Interface Module PC9 Input signal on from relay K6 for arc detected Input signal off from relay K6 for no arc detectedInput signal on for aux. relay energized Input signal off for aux. relay energized Network And Module Status LED’s Network Status LED’s Module Status LED’sRed Circuit board is operating normally Troubleshooting Trouble Remedy OM-210 540 − Electrical Diagrams Circuit Diagram For Welding Power Source Part 1 207 903-G Part 1 Circuit Diagram For Welding Power Source Part 2 207 903-G Part 2 Circuit Diagram For 72 Pin Robot Interface 219 266-C Circuit Diagram For Peripheral/Motor Interface 219 267-B − Parts List 16 − Fig Windtunnel Assembly LH And RH Windtunnel Assembly LH And RH -1Item Top Tray Assembly Rear Panel Assembly Front Panel Assembly Front Panel Assembly -1Item Dia Part Your distributor also gives ServiceSupport To locate a Distributor or Service Agency visit Miller Electric Mfg. CoFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s