Lincoln Electric IM703-A manual Robotic Interface Connection, Figure A.4

Page 15

A-8

INSTALLATION

A-8

 

 

 

ROBOTIC INTERFACE CONNECTION

Robotic interface can be made at the Remote Receptacle (See Operation Section B-2). The machine is shipped with the remote receptacle circuit internally connected to receptacle J5 of the Control board for standard Amptrol operation. In order to enable the remote receptacle for robotic interface its connection plug must be moved from J5 to J5A on the Control board. (Refer to the machine Wiring Diagram.)

The robotic interface functions with the Precision TIG set to either TIG or STICK mode, but must be in REMOTE switch position for the Preset Control inter- face to function. When in the REMOTE position with robotic interface neither the MAXIMUM OUTPUT nor the MINIMUM OUTPUT panel controls limit the inter- face control setting over the rated output range of the machine.

The diagram in Figure A.4 below shows the remote receptacle plug connections and signals for robotic interface:

REMOTE RECEPTACLE

FIGURE A.4

 

(Front View)

 

 

 

For 18-12P Plug

 

 

(LECO S12020-27)

 

PRESET CONTROL

 

 

 

+

INPUT FROM ROBOT

(0 -10Vdc = Rated Output Range)

ARC START

INPUT FROM ROBOT (18Vac,10ma switch)

 

C

+VCC = 70Vdc max.

D

B

 

*

 

E

A

R = VCC / 5ma

 

F

 

 

 

 

5ma

* Precision TIG Control Common.

Robotic

Common

Note: The Interface connection cable may pick up noise interference. Additional bypass/filtering circuits may be needed for the external circuits.

ARC ESTABLISHED

OUTPUT TO ROBOT

(High = Not Welding)

(Low = Welding)

PRECISION TIG 375

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Contents
Precision TIG Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéThank You Table of Contents Volts at Rated Amperes Amps InstallationRated Input Single Phase only Duty Cycle-ApplicationsAdditional Output Capacity Recommended Input Wire and Fuse SizesPhysical Dimensions Temperature RangesSafety Precautions Input and Grounding Connections Output CABLES, Connections and Limitations Work Cable ConnectionStick Electrode Cable Connection Figure A.2 TIG Torch ConnectionFigure A.3 Auxiliary Power ConnectionsFigure A.4 Robotic Interface ConnectionWelding Sparks OperationProduct Description Pipe ThawingEquipment Limitations Recommended Processes and EquipmentRecommended Processes Process LimitationsFigure B.1 Control Panel Controls and SettingsMinimum Output Control and Display Switch Advanced Panel Controls Do not USE 4-STEP if Using AN Amptrol RemotePulse Background Current Control Internal SET UP Controls TIG Welding FeaturesStick Welding Features Figure B.3 Figure B.4 TIG Weld Cycle Chart Setup Guidelines for TIG Welding with AN AmptrolUsing the Start Pedal Foot Amptrol K870-1 Figure B.5 Making a TIG Weld with AN Amptrol Smaw ProcessGtaw Process Optional Equipment AccessoriesFactory Installed Options Field Installed OptionsOverload Protection MaintenanceSafety Precautions Routine and Periodic MaintenanceUNDER-COOLER Service Service ProceduresComponent Access Spark GAP AdjustmentHOW to USE Troubleshooting Guide TroubleshootingCourse of Action SymptomsOutput Problems Possible AreasGAS Problems Meter ProblemsHI-FREQ Problems Preset & Output Control Problems TIG Welding Problems Stick Welding ProblemsTIG Problems Precision TIG 375 Wiring Diagram for Code MID TIG PrecisionDimension Print K1833-1 DOMESTIC, K1833-2 Canada and K1834-1 Export Precision TIG Warnung Aviso DE
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