Miller Electric Auto-Axcess 450 manual Touch Sensor Operation, Remote Program Select

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3-14. Touch Sensor Operation

The touch sensor feature allows the robot to locate a weldment using the wire feed system and welding power source. The weld output terminals provide a path for touch sensor voltage when this feature is turned on at the peripheral receptacle. Turning on touch sensor causes a dc voltage to be present on the welding wire. When welding wire touches the weldment, the voltage sensing circuit closes, and a +24 volts dc output signal is sent to the robot control indicating weldment detection. Touch sensor dc voltage on the welding wire is 80 volts DC. As soon as touch sensor turns on, WIRE LIVE appears on the front panel display.

3-15. Remote Program Select

.Remote Program Select is factory set to “On”. WaveWriter or File Management software is required to turn this function “Off”.

When Remote Program Select is On, a remote device or robot pendant may be used to select programs. When Off, program selection must be done from the welding power source front panel.

3-16. Remote Program Setting

.When Remote Program Select is “On”, program selection will be determined by remote input once a weld is initiated. Prior to welding, program selection can be done in a normal manner from the welding power source front control panel.

See the following table for the remote program select binary code.

Program No.	Output A	Output B	Output C

1	Off	Off	Off

2	On	Off	Off

3	Off	On	Off

4	On	On	Off

5	Off	Off	On

6	On	Off	On

7	Off	On	On

8	On	On	On

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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