Miller Electric Auto-Axcess 450 manual Network And Module Status LED’s Network Status LED’s, Red

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7-12. Network And Module Status LED’s

A.Network Status LED’s

The following are network status LED’s:

LED1 on the UIM circuit board

LED4 on the WFM and PCM circuit boards

LED30 on the AIM circuit board.

Status	Diagnosis

Off	The circuit board is not on-line with the network or there is no power applied to the circuit board.

Green	The circuit board is operating normally and the on-line connection is made with the network.

Flashing Green	The circuit board is waiting for an on-line connection to be made with the network.

Red	The circuit board has encountered a communication link failure with the network. Check DeviceNet cable connections. Verify
	dip switch positions according to Sections 1-2 and 1-3. Replace circuit board if necessary.

B.Module Status LED’s

The following are module status LED’s:

LED2 on the UIM circuit board

LED3 on the WFM and PCM circuit boards

LED31 on the AIM circuit board.

Status	Diagnosis

Off	There is no power applied to the circuit board or the board software is not executing its functions.

Green	The circuit board is operating normally.

Flashing Red	The circuit board has encountered a recoverable fault. Wait or cycle power to clear fault.

Red	The circuit board has encountered an unrecoverable fault.

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Contents Processes OM-210 540SDescription File Advanced Manufacturing SystemsFrom Miller to You Table of Contents Troubleshooting − TroubleshootingArc Welding Hazards Symbol UsageElectric Shock can kill HOT Parts can cause severe burnsARC Rays can burn eyes and skin Fumes and Gases can be hazardousWelding can cause fire or explosion Flying Metal or Dirt can injure eyesFire or Explosion hazard Welding Wire can cause injuryFalling Unit can cause injury Moving Parts can cause injuryCalifornia Proposition 65 Warnings Principal Safety StandardsEMF Information About Implanted Medical DevicesUNE Décharge Électrique peut entraîner la mort Symboles utilisésLES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion LES Bouteilles peuvent exploser si elles sont endommagées LE Bruit peut endommager l’ouïeRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesserLES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLE Soudage À L’ARC risque de provoquer des interférences Information EMF Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-210 540 Specifications − InstallationDimensions And Weight 17-3/32 in 434 mm 17-3/8 in 441 mm 19-3/32 in 485 mmVolt-Ampere Curves Duty Cycle And Overheating100% Duty Cycle At 450 Amperes OverheatingSelecting a Location Connection DiagramDo not stack units. Beware of tipping Positive + Weld CableRear Panel Receptacles And Supplementary Protectors Incorrect Installation Connecting To Weld TerminalsSelecting Weld Cable Sizes Function Socket Socket Information Peripheral Receptacle FunctionsMotor Control Receptacle Functions Hz Three Phase Input Voltage Electrical Service Guide230 400 460 575 136 263 228 356Welding Power Source Input Power Connections Connecting Input PowerDisconnect Device Input Power Connections Touch Sensor Operation Remote Program SettingRemote Program Select Program No Output a Output B Output COperational Terms − OperationWeld StartCrater PostflowFront Panel Controls See Section Wire Type LEDProcess LED Gas Type LEDSTL Robot Abbreviations Front Panel SwitchesManufacturer Robot Abbreviation Xxxx Robot TypeSchedule Robot Calibration Mode100 IPM 1000 IPM Actual Motoman Welder Condition File Robot Auto-Calibration Sample ProgramsSample Auto-Calibration Routine For Motoman Robot Sample Auto-Calibration Routine For ABB Robot Sample Auto-Calibration Routine For Fanuc RobotWeld Data Pulse Reset ModeMild Steel Accu-pulseRoutine Maintenance − MaintenanceBlowing Out Inside Of Unit Shock Hazard from testing − Safety Precautions for ServicingServicing Hazards Exploding Parts can cause injuryCalifornia Proposition 65 Warnings Set Value Mode − TroubleshootingDiagnostics Indicates a CRC PCM bus error Command errorIndicates a UIM Indicates RMD demo is doneIndicates a trigger closed error Indicates a contactor on errorRemoving Cover and Measuring Input Capacitor Voltage Diagnostic LED’s On Process Control Module PC4 Process Control Module PC4 Diagnostic LED’sProcess Control Module PC4 Status DiagnosisDiagnostic LED’s On Wire Feed Module PC6 Diagnostic LED’s On User Interface Module PC7 User Interface Module PC7 Diagnostic LED’sLED33 Automation Interface Module PC9 Diagnostic LED’sLED32 Diagnostic LED’s On Automation Interface Module PC9 Input signal off from relay K6 for no arc detected Input signal on from relay K6 for arc detectedInput signal on for aux. relay energized Input signal off for aux. relay energizedModule Status LED’s Network And Module Status LED’s Network Status LED’sRed Circuit board is operating normallyTrouble Remedy TroubleshootingOM-210 540 Circuit Diagram For Welding Power Source Part 1 − Electrical Diagrams207 903-G Part 1 Circuit Diagram For Welding Power Source Part 2 207 903-G Part 2 Circuit Diagram For 72 Pin Robot Interface 219 266-C Circuit Diagram For Peripheral/Motor Interface 219 267-B 16 − Fig − Parts ListWindtunnel Assembly LH And RH Windtunnel Assembly LH And RH -1Item Top Tray Assembly Rear Panel Assembly Front Panel Assembly -1Item Front Panel AssemblyDia Part Your distributor also gives ServiceSupport Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s