Miller Electric Axcess 300 manual Operation, Front Panel Switches, Options

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SECTION 6 − OPERATION

6-1. Front Panel Switches

2

1

3

4

1Power Switch Turns unit On or Off.

2 Pilot Light

Light indicates status of welding power source, on when unit is on and off when unit is off.

Ref. 803 669-A

3PDA Port

4PC Port

6-2. Options

A. E-Stop Option

The E-Stop option comes with a 2-pin amphenol receptacle, matching plug, and 30 ft (9 m) of high density molded cord to allow connecting the welding power source into an E-Stop circuit. An integrator will need to supply a closure for the non E-Stop condition.

When the E-Stop input connection changes it state from closed to open, the welding power source goes into an E-Stop mode where all welding outputs shutdown immediately. Once the input connection returns to a closed state, the unit will start a reset routine and be ready for opeation when it completes the reset operation.

B. DeviceNet Option

The DeviceNet option provides hardware and software that allows the welding power source to be connected into a DeviceNet network.

Contact factory for option details.

C. RMD Option

RMD (Regulated Metal Deposition) is a precisely controlled short-circuit transfer welding process. Some of the bene- fits provided by the RMD process are the ability to weld thin gauge material and use larger diameter welding wire on thin gauge material, improved gap filling, reduction of spatter, less heat input into the workpiece, and less distortion.

The RMD process is a software option that is loaded into the welding power source.

Contact factory for option details.

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Contents File Advanced Manufacturing Systems OM-230 032CProcesses DescriptionFrom Miller to You Table of Contents − Troubleshooting Decstat1/07 DirectivesStandards Page HOT Parts can cause severe burns Symbol UsageArc Welding Hazards Electric Shock can killFlying Metal or Dirt can injure eyes Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosionMoving Parts can cause injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injuryAbout Implanted Medical Devices Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationUNE Décharge Électrique peut entraîner la mort Symboles utilisésLE Soudage peut provoquer un in cendie ou une explosion DES Pièces Chaudes peuvent provoquer des brûlures gravesLES Fumées ET LES GAZ peuvent être dangereux LA Chute DE L’APPAREIL peut blesser LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées Risque D’INCENDIE OU D’EXPLOLE Soudage À L’ARC risque de provoquer des interférences Proposition californienne 65 AvertissementsLES Fils DE Soudage peuvent provoquer des blessures En ce qui concerne les implants médicaux Principales normes de sécuritéInformation EMF OM-230 032 Keep your head out of the fumes Disconnect input plug or power before working on machine− Definitions Manufacturer’s Warning Label DefinitionsWeee Label Manufacturer’s Rating Label Symbols And DefinitionsI1max I1effDimensions And Weight − InstallationSpecifications Overheating Duty Cycle And OverheatingVolt-Ampere Curves 100% Duty Cycle At 225 AmperesLocation Connection DiagramSelecting a Location Movement Tipping Do not move or operateFrom RC2 is limited by supplementary Rear Panel Receptacles And Supplementary Protectors115 V 10 a AC Receptacle RC2 Receptacle suppliesConnecting To Weld Terminals Pin Network Wire Feeder Receptacle FunctionsInput Voltage 400 Input Amperes At Rated Output Electrical Service GuideThree Disconnect Device Input Power Connections Connecting Input PowerWelding Power Source Input Power Connections Selecting Weld Cable Sizes − Recommended Setup ProceduresGun TravelWCL Current Flow Path Welding CircuitBest BadBetter Using Multiple Welding Power Sources Wire Feeder Drop in the workpiece. The voltage drop Bad SetupSupporting separate voltage feedback to OM-230 032 Better SetupBest Setup Options Front Panel Switches− Operation Blowing Out Inside Of Unit − MaintenanceRoutine Maintenance Exploding Parts can cause injury − Safety Precautions for ServicingShock Hazard from testing Servicing HazardsCalifornia Proposition 65 Warnings Removing Cover and Measuring Input Capacitor Voltage − TroubleshootingStatus Diagnosis Weld Process Board PC4 Diagnostic LED’sDiagnostic LED’s On Process Board PC4 Circuit board is operating normally Network And Module Status LED’s Network Status LED’sModule Status LED’s RedTrouble Remedy TroubleshootingOM-230 032 Circuit Diagram For Welding Power Source − Electrical Diagrams229 810-A 17 − Fig 1411 − Parts List− Fig HD2 Windtunnel Assembly LH And RH Windtunnel Assembly LH And RH 1Item Top Tray Assembly Rear Panel Assembly Front Panel Assembly Dia Part Page Support ServiceYour distributor also gives Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact

Axcess 300 specifications

The Miller Electric Axcess 300 is a cutting-edge power source designed for advanced welding applications. This machine stands out in the marketplace for its unique combination of features, performance, and versatility. Ideal for industrial environments, the Axcess 300 is particularly well-suited for multi-process welding, allowing users to engage in MIG, TIG, and Stick welding with ease.

One of the hallmark features of the Axcess 300 is its exceptional output capability. With a maximum output of 300 amps, this machine is equipped to handle a variety of welding tasks ranging from light to heavy fabrication. The machine can easily accommodate materials of varying thicknesses, making it an exceptional choice for diverse welding projects.

Incorporating Miller's advanced Auto-Set technology, the Axcess 300 simplifies the setup process for welders. With just a few inputs from the operator, the machine intelligently adjusts itself to provide optimal welding conditions, ensuring high-quality results without the need for extensive expertise. This feature is especially beneficial for less experienced welders, allowing them to produce excellent welds with minimal guidance.

The Axcess 300 employs Miller's innovative X-Mode technology, which helps to maintain a stable arc even when working with challenging materials or in fluctuating conditions. This enhances arc control, minimizing defects such as spatter and burn-through. Moreover, the machine's extensive voltage range allows for superior performance over different welding procedures, contributing to more efficient operation overall.

Enhanced portability is another important characteristic of the Axcess 300. Its compact design and lightweight construction make it easy to transport, allowing operators to quickly move the machine to different job sites. The durable enclosure protects against the rigors of industrial use, ensuring a long operational lifespan.

Safety features integrated into the Axcess 300 include a built-in thermal overload protection system, which prevents the machine from overheating during heavy usage. Furthermore, the intuitive interface with easy-to-read displays allows for straightforward operational controls, enabling welders to focus on their work without unnecessary distraction.

In summary, the Miller Electric Axcess 300 is a versatile, powerful, and user-friendly welding power source that combines advanced technology with practical features, making it an invaluable asset for professionals in various sectors.
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