Lincoln Electric IM649 manual Downloading Wave Shapes, Flashing PowerWave Custom Weld Files

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3-12

SOFTWARE OPERATION

Section 3

3.4 DOWNLOADING WAVE SHAPES

The Power Wave stores wave shapes in the welding machine controller memory. The memory structure does not allow an upload or download of individual wave shapes. When downloading wave shapes to the welding machine, the entire welding machine memory must be overwritten. Each wave shape must be re-selected for download to the flash memory. Two methods are available to access desired weld files; use the “Upload From Machine” option in the Weld Mode Directory window or (if the weld files are all factory default files) select the “Bundled Factory Default” option from the Flash Custom Waveform window. Any custom wave shapes not specifically selected for download will not be re-written to the welding machine’s flash memory.

When downloading files to a new Power Wave welding machine, be aware that the bundled factory default files in the Wave Designer software may be out of date, but needed for use with older welding machines. Save the old factory default files in a new, “old weld files” directory and access the latest factory default files from the Lincoln Electric web site for use on the newer Power Wave machine(s).

Weld files can be corrupted during upload from a welding machine. If a weld file is corrupted, you will not be able to upload the machine’s weld mode directory.

You can download up to ten custom waveforms to the weld mode directory. The assigned memory slots are Modes 155 through 164. When all ten slots are in use, the only way to install another custom waveform is to overwrite one of the ten allocated memory slots. Use the following procedure to download acceptable wave shapes to the allocated welding machine memory.

1.Select the Flash Custom Waveform option from the Tools menu to display the Flashing PowerWave Custom Weld Files screen.

Wave Designer Pro Off Line - pulse.swf

File Tools Print Help

Mode 155

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Flashing PowerWave Custom Weld Files

This procedure re-programs the custom weld files in permanent memory (flash) storage

It allows welding with custom weld files without Wave Designer in production

This will erase existing custom weld files. It will take a few minutes to complete.

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WAVE DESIGNER

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Contents Wave Designer TM Page Table of Contents License Information Wave Designer Software License AgreementIii License Information Introduction KEY TopicsProduct Overview User ResponsibilitySoftware Release Data Welding Equipment RequirementsSoftware Installation Software Installation ProcedureFile Storage Locations Equipment Interface Connections Welcome to Wave DesignerControl Board DIP Switch Setting Upgrade Firmware EQUIPMENT/SOFTWARE StartupSoftware Operation Synergic Welding and WorkpointsWorking in Wave Designer Waveform Editor WindowAbout the Procedure Waveform Editor Tool BAR File MenuTools Menu ToolsPrint Menu Wave Designer Pro Waveform EditorEditing and Selecting Workpoints MenuEditing Workpoints WorkPoint EditorSelecting Workpoints EffortsEditing Variable Parameters Expand GraphicWave Design Process Reference Paragraph see Appendix aFlashing PowerWave Custom Weld Files Downloading Wave ShapesAutosave Software Operation Using the ARC Scope Window ArcscopeIntroduction Other ARC Scope Options GSFFile Arcscope Troubleshooting Overview Wave Designer Troubleshooting ProcedureTroubleshooting Pulse Wave Shaping Principles Appendix OverviewAppendix a Gmaw Pulse Overview Figure A-1. Pulse Waveform ParametersFigure A-2. Weld Droplet Transfer Adaptive and NON-ADAPTIVE Mode Adaptive ModeNON-ADAPTIVE Mode Figure A-4. Process Flowchart Pulse Wave Design ProcessSelecting a Starting Wave Shape Customizing the Wave Shape Select a WorkpointAdapting Stickout Close the Adaptive Loop / Adjust the Peak Voltage Select an Adaptive Type OptionalAdjust the Start Control Parameters Optional Start ControlAdjust the Shorting Control Parameters Optional Shorting ControlAdjust the End Condition Parameters Optional End ConditioningGo Figure / Make the Waveform Synergic Developing the 2nd WorkpointPrimary Pulse Waveform Components Peak Current and Peak TimeFrequency Background CurrentSecondary Waveform Parameters Application Exercise Fresa Start Control Pulse Waveform Editor 28750046 Pulse Wave Shaping Principles STT Wave Shaping Principles Appendix BSTT Overview Peak Time Peak Amps Tailout SpeedFigure B-2. Weld Droplet Transfer Surface Tension Transfer STT Surface Tension TransferSTT Wave Shaping Principles STT Wave Design Process Reference Paragraph see Appendix BSelecting a Starting Wave Shape Inch / min meter / min Go Figure Find the Optimal Arc Characteristics STT Start Control WorkPoint Editor Primary STT Waveform Components Peak CurrentTailout Secondary STT Waveform Components Pinch StartPINCH/PEAK Peak TimeSTT Waveform Editor STT Waveform Editor Index Index-1Index-2 Index-3 VoltageIndex-4