Motor Control Board | Lincoln Electric SVM200-A specs

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F-86

TROUBLESHOOTING AND REPAIR

F-86

MOTOR CONTROL BOARD

REMOVAL AND REPLACEMENT PROCEDURE (continued)

FIGURE F.39 – MOTOR CONTROL BOARD LOCATION

MOTOR CONTROL BOARD

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REMOVAL PROCEDURE
1.	Remove input power.
2.	Perform the Monitor and Pedestal Removal
3.	rocedure .	ver Removal Procedure.
	Perform the Case
4.	Locate the Motor	Control Board. See Figure
5.	F.39.
	Label all leads and associated terminals for
6.	reassembly.
	Using the small flathead screwdriver, remove
	the 6 leads from the bottom terminal strip. See
	Figure F.40. See the Wiring Diagram.

7.Using the small flathead screwdriver, remove the three leads (50W, 20, 18) from the top ter- minal strip on the Motor Control Board.

See Wiring Diagram. See

8.Using a 5mm wrench, remove the four mount- ing nuts, bolts and spacers from the corners of the Motor Control Board. Note spacer positions for reassembly.Figure F.40.

VRTEX TM 360

Image 143

Lincoln Electric SVM200-A service manual Motor Control Board, Rocedure Ver Removal Procedure

Contents

AD1332-2 VrtexPage ISAFETYi Electric Shock can kill Safety Welding and Cutting Sparks can Cause fire or explosion Précautions DE Sûreté Safety Component Selective Treatment Identification Recycling Master Table of Contents for ALL Sections Table of Contents Installation Section Shock Hazard Input PowerSingle Phase Explosion AD1332-1 InstallationVrtex 360 Virtual Reality Welding Trainer High Frequency Interference PRO- Tection Select Suitable LocationEnvironmental Area Tilting Hardware Overview Design FeaturesMultiple System Installations General Description Bolts Front upperFront lower Cable Tie Grey Cable Pin Collar PinsSwing Arm Table & Swing ARM SET-UP VGA 8INSTALLATIONA-8Additional Features Monitor Return to Section TOC Table of Contents Operation Section Front of Machine Operation VR GMAW/FCAW gun holder VR GMAW/FCAW GUN Hardware SpecificsVR GMAW/FCAW GUN VR Smaw Device Coupons Helmet FunctionsCoupon Drawer Helmet Lenses Table Rotation Post W/PIN Inserted in #18Coupon Insertion / Removal Swing ARM Rotation Green Circular Button Location Powering Up Your SystemLogin Screen Login Screen Menu LanguageMeasurement Units Screen Joint Configuration SelectionJoint Configuration Selection Screen Joint Configuration Chart Mild Steel Overview Process Selection ScreenStand Set-Up Screen PIN Positions 18 a Environment Screen Gas Set-Up Screen Incorrect Weld Settings Screen Travel Speed Visual CUE Push Buttons Instructors View Poor Weld Welder’s View screenInstructor’s View screen TRAVEL/WORK Angle Laser Screen Good Weld GRAPH, DEFECTS, DISCONTINUITIES, ETC Laser Screen Smaw Operation Bead Rend r Discontinuity Indicator Instructor Mode Update Weldometertm 21OPERATIONB-21WeldometerTM Tolerances Tolerance Editor Tolerances Keyboard Screen Tolerances Keyboard ScreenUSB Edit Continue Tolerances Process Selection ScreenBack Tolerances Gas screen Tolerances Equipment Settings ScreenTolerances Equipment Settings Screen Tolerances Value Modifying Pattern & AIM Screen Coordinate Chart for Weld Placement PositionTolerances Pattern and Aim Screen Tolerances Welding Technique Parameters Tolerances Weave Screen Tolerances Whip and Travel Speed ScreenTolerances Weave Screen Whip & Travel Speed Screen Vrtex 360 Default Weld Process Settings Return to Section TOC Table of Contents Maintenance Section Monitor MaintenanceCleaning & Maintenance FMD Figure D.1 Major Component Location Return to Section TOC 1TABLE of CONTENTS-THEORY of Operation Section E-1 Figure E.2 General Description Theory of Operation Figure E.3 Input Power & Distribution Input Power & Distribution Module Signal Digital Display LED PC Board Return to Section TOC 1TABLE of Contents Troubleshooting and Repair F-1 HOW to USE Troubleshooting Guide 2TROUBLESHOOTING and REPAIRF-2 Electric Shock Troubleshooting and RepairPC Board Troubleshooting Procedures Recommended Course of Action Problems SymptomsPossible Areas Misadjustments POWER-UP Problems Troubleshooting and Repair Function Problems Digital IO Module Test USB InterfaceModule Test User Interface Supply Test Perform the FMD Control Unit Perform the Interface Digital Module IO Test Polhemus ProcedurePerform the Interface Digital CPU Removal See the Installation Section Studentsʼ reports are Not Studentsʼ reports can only Return to Section TOC Materials Needed VDC Supply Test ProcedureTest Description Rocedure Removal Procedure 16TROUBLESHOOTING and REPAIRF-16VDC Supply Test Procedure Test Procedure Removal and Replacement Procedure 17TROUBLESHOOTING and REPAIRF-17 Return to Section TOC 12/15 VDC Supply Test Procedure 12/15 VDC Supply Test Procedure 20TROUBLESHOOTING and REPAIRF-20 Figure F.4 12/15 VDC Supply Lead Location Supply Removal and Replacement Procedure Return to Section TOC Face Mounted Display FMD Control Unit Test Figure F.5 FMD Location Face Mounted Display FMD Control Unit Test Perform the FMD Control Unit Removal and ReplacementCase Cover Replacement Monitor Pedestal Replacement Procedure Return to Section TOC Interface Digital Module I/O Test Procedure Monitor and Pedestal Removal 28TROUBLESHOOTING and REPAIRF-28Interface Digital Module I/O Test Procedure Figure F.8 Interface Digital Module I/O Rear 29TROUBLESHOOTING and REPAIRF-29 Return to Section TOC USB Interface Module Test Procedure USB Interface Module Test Procedure 32TROUBLESHOOTING and REPAIRF-32 Figure F.10 USB Interface Module Green LED Rear 33TROUBLESHOOTING and REPAIRF-33 Return to Section TOC Polhemus Interface Module Test Procedure Polhemus Interface Module Test Procedure 36TROUBLESHOOTING and REPAIRF-36 Monitor Pedestal 37TROUBLESHOOTING and REPAIRF-37Perform the Polhemus Interface Module Return to Section TOC Monitor and Pedestal Removal and Replacement Procedure Phillips Screws Power CordRemoval Procedure 1. Remove input power See Retest After Repair Replacement Procedure Return to Section TOC Case Cover Removal and Replacement Procedure Left Case Side Removal Case Cover Removal and Replacement ProcedureMonitor and Pedestal Removal Procedure Right Case Side Removal Figure F.16 Drawer Release Tabs Perform the Monitor and Pedestal Replacement Procedure Return to Section TOC Polhemus Module Removal and Replacement Procedure Perform the Case Cover Removal Proc dure Polhemus Module Removal and ReplacementProcedure Removal Procedure Front Return to Section TOC FMD Controller and Helmet Removal and Replacement Procedure FMD Controller and Helmet Removal and Replacement Procedure Monitor and Pedestal Figure F.20 Access Plate Return to Section TOC Relay PC Board Removal and Replacement Procedure Relay PC Board Removal and Replacement Procedure 56TROUBLESHOOTING and REPAIRF-56 Placement Procedure 57TROUBLESHOOTING and REPAIRF-57 Return to Section TOC 5VDC Supply Module Removal and Replacement Procedure See Figure F.24 Figure F.23 5 Volt Supply Location Figure F.24 5 Volt Supply Lead Locations Return to Section TOC 12/15VDC Supply Module Removal and Replacement Procedure See Figure F.26 Figure F.25 12/15 Volt Supply Module Location + + Return to Section TOC On Button Removal and Replacement Procedure Figure F.27 on Button Location On Button Removal and Replacement Procedure Perform the Case Cover Replacement Figure F.28 on Switch Leads Return to Section TOC Test Description Figure F.29 Interface Module Digital I/O Location Interface Module Digital I/O USB Screw Slide SwitchRibbon Cable Figure F.31 Shortcut to START-UP SIM Screen Shot Interface Module USB Removal and Replacement Procedure Figure F.33 Interface Module USB Location Interface Module USB Terminal Strip 16-PIN USB 0……………….See Figure F.36 Interface Module Digital USB Figure F.36 Measurements & Automation Return to Section TOC Display Board Removal and Replacement Procedure Figure F.37 Display LED Board Location Display Board See the Retest After Repair Figure F.38 Display LED Board Plug Location Return to Section TOC Materials Needed 5mm Wrench Motor Control Board Removal and Replacement Procedure Motor Control Board Rocedure Ver Removal Procedure Monitor Pedestal Placement Procedure Case Cover Replacement Rocedure Return to Section TOC VR Smaw Stick Device Removal and Replacement Procedure Figure F.41 VR Smaw Device Location VR Smaw Stick Device Figure F.42 Strain Relief Return to Section TOC Materials Needed 3/8 wrench VR GMAW/FCAW MIG Device Removal and Replacement Procedure Figure F.43 VR GMAW/FCAW Device Location VR GMAW/FCAW MIG Device Figure F.44 Strain Relief Return to Section TOC VGA Splitter Removal and Replacement Procedure Figure F.45 VGA Splitter Location VGA Splitter Removal and Replacement Procedure VGA VGA Plug 100 Table Swing ARM Removal and Replacement Procedure Figure F.48 Figure F.47 SOURCE’ Cable Connected to Polhemus Module Figure F.48 Case Back Rear 104 CPU Removal and Replacement Procedure CPU Removal and Replacement Procedure 106TROUBLESHOOTING and REPAIRF-106 Case Cover Replacement Procedure 107TROUBLESHOOTING and REPAIRF-107 Screws 108TROUBLESHOOTING and REPAIRF-108Strain Relief Figure F.52 CPU Plug Locations 109TROUBLESHOOTING and REPAIRF-109 This manual.Operation Section Process SettingsRetest After Repair Table of Contents Diagram Section Schematic Entire Machine G3244-565 Electrical Diagrams Schematic Relay PC Board M22295-1D0 M22296 PC Board Assembly Relay PC BD M22296-1