Lincoln Electric 11124 Operation, Definitions of Welding Modes, Common Welding Abbreviations

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B-1	OPERATION	B-1

SAFETY PRECAUTIONS

Read this entire section of operating instructions before operating the machine.

ELECTRIC SHOCK can kill.

•Unless using cold feed feature, when feeding with gun trigger, the elec- trode and drive mechanism are always electrically energized and could remain energized several sec- onds after the welding ceases.

•Do not touch electrically live parts or electrodes with your skin or wet clothing.

•Insulate yourself from the work and ground.

•Always wear dry insulating gloves.

FUMES AND GASES can be dangerous.

•Keep your head out of fumes.

•Use ventilation or exhaust to remove fumes from

breathing zone.

WELDING SPARKS can cause fire or explosion.

•Keep flammable material away.

•Do not weld on containers that have held com- bustibles.

ARC RAYS can burn.

• Wear eye, ear, and body protection.

Observe additional guidelines detailed in the beginning of this manual.

DEFINITIONS OF WELDING MODES

NON-SYNERGIC WELDING MODES

•A Non-synergicwelding mode requires all welding process variables to be set by the operator.

SYNERGIC WELDING MODES

•A Synergic welding mode offers the simplicity of single knob control. The machine will select the cor- rect voltage and amperage based on the wire feed speed (WFS) set by the operator.

COMMON WELDING ABBREVIATIONS

SAW

•Submerged Arc Welding

POWER WAVE® AC/DC 1000

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Contents Power Wave AC/DC Mar ‘95 SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéSafety Safety Thank You Table of Contents Table of Contents Specifications Installation Input Voltage Selection Input Fuse and Supply Wire ConsiderationsInput and Ground Connections Input ConnectionSystem Overview System ConnectionSystem Description Single Arc Tandem Arc Triple Arc 3,4 Recommended EquipmentSystem Identifier Description Optional EquipmentElectrode Studs Work Studs Arclink 5 Pin Step by Step Installation Checklist Wire Reel Mountings Step by Step Installation Checklist System DeviceNet PLC Controller Installation Connection Diagram- Parallel Machines PF-10S Connections PF-10A Controlled SystemsDeviceNet PLC Controlled Systems Connections Electrode and WorkVoltage Sensing Overview Remove the front cover from the power sourceCable INDUCTANCE, and ITS Effects on Welding Remote Sense Lead ConnectionsVoltage Sensing Considerations for Multiple ARC Systems Voltage Sensing for Slave machinesPower Common Equipment Connections Control Cable ConnectionsInstallation Table A.5 DeviceNet Connector S5 5 pin mini style External I/O ConnectorReceptacle Specification Table A.4 RS232 Connector S3 DB-25 styleReceive + Table A.7 External I/O S7 12 pin terminal blockTransmit + TransmitEthernet Configuration Wire Drive Gear Ratio SettingDevicenet Configuration Internal ControlsInternal Controls Description Control Board DIP Switch S1 Feed Head Board DIP Switch S1Ethernet Board DIP Switches S1, S2 Table A.15 Off 0defaultObject Instance Table A.14Devicenet MAC ID Table A.16 Bank S4 Bank S3 Master / Slave ConfigMaster SlaveOperation Definitions of Welding ModesCommon Welding Abbreviations Ground Positive Output Negative Output Phase InverterInput Power Three Phase ProtectiveEquipment Limitations Product SummaryRecommended Processes Process LimitationsSee Figure B.4 Case Front Control DescriptionsFigure B.5 Power Wave AC/DC Case Rear Components POWER-UP SequenceMaking a Weld Common Welding ProceduresDuty Cycle Overview of the AC/DC Submerged ARC ProcessConstant Voltage CV Multiple ARC System ConsiderationsBasic Modes of Operation Constant Current CCEND Options RE-STRIKE TimerWeld Sequence Start OptionsFrequency Weld Process Adjustments DC OffsetAC Adjustments Wave BalanceRecommendations PhaseSoftware Tools AccessoriesKITS, Options and Accessories Optional Kits and AccessoriesMaintenance Periodic MaintenanceCalibration Specification HOW to USE Troubleshooting Guide TroubleshootingQualified person should Perform this operation SymptomsRecommended Course of ActionRecommended Symptoms ARC Quality Problems Weld Tab of the Diagnostics Utility Diagnostics Utility displays Diagnostics Utility, select MonitorDiagnostics Utility, select Analog In Active Selections From the DeviceNet tab Power Wave’s passive modeChanged, select Configure, Produced Assembly that GasBad Welding Analog Scans Between Updates Bad Weld Ending Burnback DisabledScans Between Updates and I/O Between Updates is 1/4 of I/OManager utility Is turned off Present. Read the error codes before the machineUtility included on the Power Wave Submerged Arc Utilities and Service Navigator CD’s. This is the preThis error will immediately turn off the machine output Power SOURCE- Weld ControllerError Codes Error Code # IndicationWire Drive Module 1000 DiagramsDiagrams AC Switch Wiring Diagram AC Switch Wiring Diagram Dimension Print Power Wave AC/DC Precaucion Warnung