Lincoln Electric IM827-D Parameter Definition Procedure Change Method, Stall Factor Adjustment

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OPERATION

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USER DEFINED PARAMETERS

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

Definition

 

 

 

 

 

 

 

 

P.5

Procedure Change Method

 

 

 

 

 

Selects how remote procedure selection (A/B) will be made. The selected procedure can be

 

 

 

 

changed locally at the user interface by pressing the 'A-Gun-B' button. The following methods

 

 

 

 

can be used to remotely change the selected procedure:

 

 

 

 

 

• Use an external switch wired to the procedure select input.

 

 

 

 

 

• Quickly releasing and re-pulling the gun trigger.

 

 

 

 

 

• Using a dual-schedule gun which incorporates a procedure select switch in the trigger mecha-

 

 

 

 

nism (pulling the trigger more than half way changes the procedure from A to B).

 

 

 

 

 

The possible values for this parameter are:

 

 

 

 

 

• External Switch = Procedure selection may only be performed at the memory panel or an

 

 

 

 

external switch (e.g. K683).

 

 

 

 

 

• Quick Trigger = The selected procedure can be changed remotely by releasing and re-pulling

 

 

 

 

the trigger quickly while welding. This feature is disabled in 4-Step trigger mode. The external

 

 

 

 

procedure switch is disabled. To operate:

 

 

 

 

 

1. Select "GUN" on the memory panel.

 

 

 

 

 

2. Start the weld by pulling the gun trigger. The system will weld with procedure A settings.

 

 

 

 

3. While welding, quickly release then pull the gun trigger once. The system will switch to

 

 

 

 

procedure B settings. Repeat to switch back to procedure A settings. The procedure can

 

 

 

 

be changed as many times as needed during the weld. Release the trigger to stop weld-

 

 

 

 

ing. The system will automatically return to procedure A settings.

 

 

 

 

 

• Integral TrigProc = When using a Magnum DS dual-schedule gun (or similar) that incorpo-

 

 

 

 

rates a procedure switch in the gun trigger mechanism. While welding in 2-step, machine

 

 

 

 

operation is identical to the "External Switch" selection. When welding in 4-step, additional

 

 

 

 

logic prevents procedure A from being re-selected when the trigger is released at step 2 of the

 

 

 

 

4-step weld sequence. The machine will always operate in 2-step if a weld is made exclusive-

 

 

 

 

ly in procedure A, regardless of the 2/4 step switch position (this is intended to simplify tack

 

 

 

 

welding when using a dual-schedule gun in 4-step).

 

 

 

 

 

 

 

 

P.6

Stall Factor Adjustment

 

 

 

 

 

Allows the adjustment of the stall factor in Push/Pull operation. The stall factor controls the stall

 

 

 

 

torque of the push motor when using a push-pull gun. The wire feeder is factory-set to not stall

 

 

 

 

unless there is a large resistance to feeding wire. The stall factor can be reduced to stall more

 

 

 

 

easily and possibly prevent bird nesting. However, low stall factors can cause motor stalling

 

 

 

 

during normal welding conditions, which results in the wire burning back to the tip or rapid tack

 

 

 

 

welds. If you are experiencing bird nests, check for other feeding problems before adjusting the

 

 

 

 

stall factor. The default value for the stall factor is 75, with a range of 5 to 100.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER FEED™ 10M SINGLE WIRE FEEDER

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Contents Safety Depends on You Power Feed 10M Wire FeederCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents TAbLE of Contents Power Feed 10M Single Wire Feeder InstallationSPEC.# Type Input Power Temperature RatingMounting Wire Drive Mounting See Figure A.1Electric Shock can kill LocationElectrode Lead Weld CAbLE SIzINGWeld CAbLE Connection Weld CAbLE SIzESNegative Electrode Polarity COAxIAL Weld CAbLESAVAILAbLE Control CAbLE Control CAbLE SpecificationsControl CAbLE Connections Description Changing Drive Rolls and Wire GuidesTo change the gun bushing Drive Roll Pressure SettingChanging the GUN Receiver bUSHING Set the drive roll pressure byMagnum GUN and CAbLE ASSEMbLIES Welding GUNS, Torches and ACCES- SoriesGUN Receiver bUSHING To change the gear ratio Wire Feed Shut Down CircuitChanging the Gear Ratio Loading 16 to 44 lb .3 20kg Spools Wire Reel LoadingDIP Switch #8 Position Gear Ratio Spindle PlacementFigure A.10 Using K1504-1 Coil ReelRemoving a Readi-Reel Weld Wire RoutingLoading 30 lb .6 kg Readi-Reels See Figure A.11 Shielding GAS Connection 13INSTALLATIONA-13ExAMPLES of Connecting AN Arclink Power Wave System CV Welding Pulse Welding or STT Welding BOOM ConfigurationWire Drive Control bOxARC Rays can burn OperationFumes and Gases can be dangerous Welding Sparks can cause fire or explosionRecommended Processes Definitions of Welding ModesCommon Welding AbbREVIATIONS Product DescriptionEquipment Limitations Required EquipmentAdditional Required Equipment Process LimitationsFront Panel Controls and Connections Status LED Synergic CV Voltage Display Volts / Trim Display and Output KNObPrior to Welding LAYOUT-DIGITAL Display Mode Select Panel 4 MSP4Overview LAYOUT-CONTROLS see Figure b.3Infrared IR Control POWER-UP SequenceChanging Weld Modes Changing ARC Wave ControlAccessing the Machine Setup Menu Limit SettingMachine SETUP/USER Preferences Figure b.3a Setup Menu SET-UP Features MenuUser Defined Parameters Stall Factor Adjustment Parameter Definition Procedure Change MethodTIG Gas Control Parameter Definition Gun Offset AdjustmentCrater Delay Reset Consumable WeightSense From Studs Arc Start/Loss Error TimeDefinition Push-Pull Gun Knob behavior Display Trim as Volts Option101 View Event Logs 100 View Diagnostics107 View Power Source Protocol Parameter Definition Show Test ModesStep Trigger Operation Cold Feed / GAS Purge Switch Step / 4-STEP Trigger SwitchStep Trigger Sequence of Operation Step Trigger OperationFigure b.5 Modes Process Setup and OperationNon- Synergic ARC Control Steel and Stainless Synergic GMAW-P Pulsed MIG WeldingPulse-on-Pulse Welding CC Stick Modes Machine Functionality bY Weld ProcessCV NON-SYNERGIC Modes Process Weld ModeOutput Control KNObS, Weld Mode 5 CV GMAW/FCAW NON-SYNERGICMaterial Process GAS Wire SIzE 030 035 045 052Gmaw Synergic Synergic CV ModesPulse and PULSE-0N-PULSE Modes Wire SIzEPulse and PULSE-ON-PULSE Synergic 035 045 052 STT and STT II SynergicSTT and STT II Modes All Metals Touch Start TIG Gtaw TIG WeldingGtaw Touch Start TIG Welding Touch Start TIGUser Memories DIP Switch SettingsAttribute Limit SettingHigh Limit Low LimitOptional AccessoriesAccessories Lb. coils to 2 spindles CALIbRATION Specification MaintenanceSafety Precautions Routine Maintenance1TROUbLESHOOTINGE-1 Err PRObLEMS POSSIbLESymptoms Cause Course of Action RecommendedNo Heart beat response from See what to Do on Err Error Codes for the Power Wave TROUbLESHOOTING Other SymptomsThree Dashes PRObLEMSCause Recommended Course of Action Error Codes LINC-NET System Error CodesYour local Lincoln Authorized Arclink System Error CodesField Service Facility PRObLEMS POSSIbLE Output PRObLEMS TROUbLESHOOTING Recommended Feeder DiagramsPower Feed 10M Single Wire Diagrams 30.46 Dimension Print14.56 18.48 15.80 Precaucion Warnung
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