Lincoln Electric 11124, 11226 manual Tab of the Diagnostics Utility

Page 57

 

E-6

 

TROUBLESHOOTING

 

 

 

 

E-6

 

 

 

 

 

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

 

 

 

 

 

 

PROBLEMS

POSSIBLE

 

RECOMMENDED

 

 

 

(SYMPTOMS)

CAUSE

 

COURSE OF ACTION

 

 

 

 

 

 

 

 

 

 

 

 

DEVICENET-PLC CONTROLLED SYSTEM

 

 

 

 

 

 

 

 

 

Device does not go on Line.

1. 24v bus power.

 

1. Verify that LED 2 is on when the

 

 

 

 

 

DeviceNet network is powered.

 

 

 

 

 

This can be done with the Power

 

 

 

 

 

Wave turned on or off.

 

 

 

 

 

2. Baud rate.

 

2. Verify the baud rate setting is the

 

 

 

 

 

same as the DeviceNet Master.

 

 

 

 

 

The baud rate is set via dip

 

 

 

 

 

switch on the Ethernet PC Board.

 

 

 

 

 

The current value of the baud

 

 

 

 

 

rate setting can be viewed on the

 

 

 

 

 

DeviceNet

tab

of

the

 

 

 

 

 

Diagnostics Utility.

 

 

 

 

 

3. MAC ID.

 

3. Verify the DeviceNet MAC ID is

 

 

 

 

 

correct. The Mac ID is set via dip

 

 

 

 

 

switch on the Ethernet PC Board.

 

 

 

 

 

The current value of the MAC ID

 

 

 

 

 

can be viewed on the DeviceNet

 

 

 

 

 

tab of the Diagnostics Utility.

 

 

 

4. Termination.

 

4. Verify that the DeviceNet bus is ter-

 

 

 

 

 

minated correctly.

 

 

 

 

 

 

5. Wiring.

 

5. Verify the wiring of all multi-port taps

 

 

 

 

 

and field attachable ends.

 

 

 

 

 

6. EDS Files.

 

6. (Electronic Data Sheet Files) Verify

 

 

 

 

 

that the correct EDS files are being

 

 

 

 

 

used if they are needed. The

 

 

 

 

 

DeviceNet tab of the Diagnostics

 

 

 

 

 

Utility displays the current Product

 

 

 

 

 

Code and Vendor Revision of the

 

 

 

 

 

Power Wave.

 

 

 

 

 

 

 

 

 

Device goes off line during welding

1. Interference / Noise.

 

1. Verify that DeviceNet cables are not

 

 

 

 

 

running next to (in close proximity

 

 

 

 

 

with) current carrying conductors.

 

 

 

 

 

This includes the welding cables,

 

 

 

 

 

input cables, etc.

 

 

 

 

 

 

2. Termination.

 

2. Verify that the DeviceNet bus is ter-

 

 

 

 

 

minated correctly.

 

 

 

 

 

 

3. Shielding.

 

3. Verify that the cable shielding is cor-

 

 

 

 

 

rectly grounded at the bus power

 

 

 

 

 

supply. The shield should be tied

 

 

 

 

 

into the bus ground at only one point.

 

 

 

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

POWER WAVE® AC/DC 1000

Image 57
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 and Ground Connections Input Fuse and Supply Wire ConsiderationsInput Connection Input Voltage SelectionSystem 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 WorkCable INDUCTANCE, and ITS Effects on Welding Remove the front cover from the power sourceRemote Sense Lead Connections Voltage Sensing OverviewVoltage Sensing Considerations for Multiple ARC Systems Voltage Sensing for Slave machinesPower Common Equipment Connections Control Cable ConnectionsInstallation Receptacle Specification External I/O ConnectorTable A.4 RS232 Connector S3 DB-25 style Table A.5 DeviceNet Connector S5 5 pin mini styleTransmit + Table A.7 External I/O S7 12 pin terminal blockTransmit Receive +Ethernet 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 Object Instance Off 0defaultTable A.14 Table A.15Devicenet MAC ID Table A.16 Master Master / Slave ConfigSlave Bank S4 Bank S3Operation Definitions of Welding ModesCommon Welding Abbreviations Input Power Three Phase Positive Output Negative Output Phase InverterProtective GroundRecommended Processes Product SummaryProcess Limitations Equipment LimitationsSee Figure B.4 Case Front Control DescriptionsFigure B.5 Power Wave AC/DC Case Rear Components POWER-UP SequenceDuty Cycle Common Welding ProceduresOverview of the AC/DC Submerged ARC Process Making a WeldBasic Modes of Operation Multiple ARC System ConsiderationsConstant Current CC Constant Voltage CVWeld Sequence RE-STRIKE TimerStart Options END OptionsAC Adjustments Weld Process Adjustments DC OffsetWave Balance FrequencyRecommendations PhaseKITS, Options and Accessories AccessoriesOptional Kits and Accessories Software ToolsMaintenance Periodic MaintenanceCalibration Specification HOW to USE Troubleshooting Guide TroubleshootingRecommended SymptomsCourse of Action Qualified person should Perform this operationRecommended Symptoms ARC Quality Problems Weld Tab of the Diagnostics Utility Diagnostics Utility displays Diagnostics Utility, select MonitorDiagnostics Utility, select Changed, select Configure, Power Wave’s passive modeProduced Assembly that Gas Analog In Active Selections From the DeviceNet tabScans Between Updates and I/O Bad Weld Ending Burnback DisabledBetween Updates is 1/4 of I/O Bad Welding Analog Scans Between UpdatesManager utility Utility included on the Power Wave Submerged Arc Present. Read the error codes before the machineUtilities and Service Navigator CD’s. This is the pre Is turned offError Codes Power SOURCE- Weld ControllerError Code # Indication This error will immediately turn off the machine outputWire Drive Module 1000 DiagramsDiagrams AC Switch Wiring Diagram AC Switch Wiring Diagram Dimension Print Power Wave AC/DC Precaucion Warnung