Lincoln Electric S350 manual Design Features, Case Front Controls, Loaded with Standard Features

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B-3

OPERATION

B-3

DESIGN FEATURES

Loaded with Standard Features

•Multiple process DC output range: 5 - 350 Amps

•200 – 600 VAC, 1/3 phase, 50-60Hz input power

•New and Improved Line Voltage Compensation holds the output constant over wide input voltage fluctuations.

•Utilizes next generation microprocessor control, based on the ArcLink® platform.

•State of the art power electronics technology yields superior welding capability.

•Electronic over current protection

•Input over voltage protection.

•F.A.N. (fan as needed). Cooling fan only runs when needed.

•Thermostatically protected for safety and reliability.

•Ethernet connectivity.

•Panel mounted Status and Thermal LED indicators facilitate quick and easy troubleshooting.

•Potted PC boards for enhanced ruggedness/relia- bility.

•Enclosure reinforced with heavy duty aluminum extrusions for mechanical toughness

•Waveform Control Technology™ for good weld appearance and low spatter, even when welding nickel alloys.

•Sync Tandem installed.

•Cam-Lock type connectors

CASE FRONT CONTROLS

(See Figure B.1)

1.USER INTERFACE (optional)

2.STATUS LED - (See Troubleshooting Section for operational functions)

3.THERMAL LED - Indicates when machine has thermal fault.

4.POWER SWITCH - Controls power to the Power Wave® S350.

5.NEGATIVE WELD OUTPUT

6.POSITIVE WELD OUTPUT

7.WORK SENSE LEAD CONNECTOR

8.12-PIN CONNECTOR (Optional)

FIGURE B.1

1

2 3

4

5

67

8

POWER WAVE® S350

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Contents Power Wave S350 Safety Depends on YouSafety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a LʼArcThank You Table of Contents Installation Technical Specifications Power Wave S350Storage Temperature Range Model Height Width Depth WeightOperating Temperature Range Process Output Range AmperesFalling Equipment can Cause injuryInput Connection Input Fuse and Supply Wire ConsiderationsPower Cord Replacement Input Voltage SelectionSmaw Stick Welding Connection DiagramsGtaw TIG Welding Gmaw MIG WeldingMIG Process Recommended Work Cable Sizes for ARC Welding Output Cable Guidelines Table A.1Table A.2 Remote Sense Lead SpecificationsCable Inductance and ITS Effects on Welding WaveElectrode Voltage Sensing Work Voltage SensingIf Sense Leads are not Used Voltage Sensing Considerations for Multiple ARC SystemsIf Sense Leads are Used Figure A.8 Connection Between Power Source and Ethernet Networks Product specific Installation Instructions Control Cable Connections Operation Safety PrecautionsElectric Shock can Kill Equipment Limitations Product DescriptionRecommended Processes and Equipment Product SummaryPIN Connector Optional Design FeaturesLoaded with Standard Features Case Front ControlsCase Back Controls See Figure B.2 for Code See Figure B.2a for CodeNON-SYNERGIC Welding Modes Common Welding ProceduresMaking a Weld Synergic Welding ModesNon Synergic CV Constant Voltage WeldingSynergic CV All CV ModesFigure B.4 KITS, Options and Accessories AccessoriesGeneral Options Order K875 Accessory KIT 400 AMP Order K704 Remote Output ControlPeriodic Maintenance MaintenanceRoutine Maintenance Calibration SpecificationTroubleshooting HOW to USE Troubleshooting GuideUsing the Status LED to Troubleshoot System Problems Table E.1Error Code # Indication Main Control Board Status LightInput Control Board Basic Machine Problems Weld and Arc Quality Problems Troubleshooting Ethernet Diagrams NumberingcavityDimension Print 27.43 13.91 18.81 18.36Precaucion Warnung