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Miller Electric Welder User Manual

Miller Electric Welder
132 pages
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www.MillerWelds.com
Processes
OM-196 188K
July 2003
Description
MIG (GMAW) Welding
Pulsed MIG (GMAW-P)
Flux Cored (FCAW) Welding
Automatic Welding
Automatic Welding Interface And
Arc Welding Power Source
Operating Instructions and
Programming Instructions for

Table of Contents

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Miller Electric Welder Specifications

General IconGeneral
BrandMiller Electric
ModelWelder
CategoryWelding System
LanguageEnglish

Summary

Safety Precautions

Symbol Usage

Explains the meaning of safety symbols used throughout the manual.

Arc Welding Hazards

Details potential dangers associated with arc welding processes.

Additional Symbols for Installation, Operation, and Maintenance

Covers symbols related to equipment installation, operation, and maintenance.

Principal Safety Standards

Lists key safety standards relevant to welding equipment.

EMF Information

Provides information on electromagnetic fields and potential health effects.

Definitions

Manufacturer’s Warning Label Definitions

Explains the warnings found on the equipment's labels.

Symbols and Definitions

Defines common symbols used in the manual and on the equipment.

Manufacturer’s Rating Label

Details the information provided on the equipment's rating label.

Harmonic Data

Presents harmonic data according to IEC 61000-3-12 standards.

Installation

Specifications

Lists the technical specifications of the welding unit.

Dimensions and Weight

Provides physical dimensions and weight of the equipment.

Selecting a Location

Guides on choosing a suitable and safe location for the equipment.

Connection Diagram

Illustrates how to connect the welding system components.

Weld Output Terminals and Cable Size Selection

Details weld output terminals and guidance on selecting appropriate cable sizes.

115V AC Duplex Receptacle and Circuit Breakers

Explains the 115V AC receptacle and associated circuit breakers.

Electrical Service Guide

Provides essential information for electrical service requirements.

Connecting Input Power

Instructions on how to connect the unit to the input power source.

Rear Panel Connections

Describes the various connectors and ports on the rear panel.

Peripheral Receptacle Functions

Details the functions of the peripheral receptacle ports.

Touch Sensor Operation

Explains the functionality of the touch sensor feature.

Touch Sensor Board PC18 Switch S1 Settings

Covers the switch settings on the Touch Sensor Board PC18.

Connecting Setup Pendant to Welding Power Source

Step-by-step guide for connecting the setup pendant.

Operation

Operational Terms

Defines key terms used for operating the welding unit.

Lower Front Panel Controls

Describes the controls located on the lower front panel of the unit.

Meter Functions

Explains the functionality and display of the unit's meters.

Upper Front Panel Controls

Details the controls and indicators on the upper front panel.

Duty Cycle and Overheating

Explains duty cycle limitations and overheating protection.

Volt-Ampere Curves

Illustrates the unit's voltage and amperage output capabilities.

Setup Pendant Controls

Describes the buttons and displays on the setup pendant.

Maintenance & Troubleshooting

Routine Maintenance

Outlines regular maintenance tasks for the equipment.

Blowing Out Inside of Unit

Instructions for cleaning the internal components by blowing out dust.

Removing Case and Measuring Input Capacitor Voltage

Steps for safely accessing and checking capacitor voltage.

Voltmeter/Ammeter Help Displays

Explains the help displays shown on the voltmeter/ammeter.

Front Panel Error Displays

Lists and explains error messages displayed on the front panel.

Weld Interface Board PC12 Diagnostic LEDs

Identifies diagnostic LEDs on the Weld Interface Board PC12.

Diagnostic LEDs on Weld Interface Board PC12

Details the status and diagnosis for LEDs on PC12.

Customer Interface Board PC14 Diagnostic LEDs

Identifies diagnostic LEDs on the Customer Interface Board PC14.

Diagnostic LEDs on Customer Interface Board PC14

Details the status and diagnosis for LEDs on PC14.

Motor Board PC13 Diagnostic LEDs

Identifies diagnostic LEDs on the Motor Board PC13.

Diagnostic LEDs on Motor Board PC13

Details the status and diagnosis for LEDs on PC13.

Troubleshooting

Provides solutions for common operational problems.

Electrical Diagrams

Circuit Diagram for Welding Power Source

Shows the electrical schematic for the welding power source.

Circuit Diagram for Control Board PC1 (Part 1 of 3)

Part 1 of the electrical schematic for Control Board PC1.

Circuit Diagram for Control Board PC1 (Part 2 of 3)

Part 2 of the electrical schematic for Control Board PC1.

Circuit Diagram for Control Board PC1 (Part 3 of 3)

Part 3 of the electrical schematic for Control Board PC1.

Circuit Diagram for Function/Meter Board PC3

Electrical schematic for the Function/Meter Board PC3.

Circuit Diagram for Interconnect Board PC2

Electrical schematic for the Interconnect Board PC2.

Circuit Diagram for Gate Boards PC4 and PC5

Electrical schematics for Gate Boards PC4 and PC5.

Circuit Diagram for Interface Module

Electrical schematic for the Interface Module.

Circuit Diagram for Microprocessor Board PC11

Electrical schematic for the Microprocessor Board PC11.

Circuit Diagram for Motor Board PC13

Electrical schematic for the Motor Board PC13.

Circuit Diagram for Switch Board PC15

Electrical schematic for the Switch Board PC15.

Circuit Diagram for Junction Board PC16

Electrical schematic for the Junction Board PC16.

Circuit Diagram for Interface Board PC12 (Part 1 of 2)

Part 1 of the electrical schematic for Interface Board PC12.

Circuit Diagram for Interface Board PC12 (Part 2 of 2)

Part 2 of the electrical schematic for Interface Board PC12.

Circuit Diagram for Customer Interface Board PC14 (Part 1 of 3)

Part 1 of the electrical schematic for Customer Interface Board PC14.

Circuit Diagram for Customer Interface Board PC14 (Part 2 of 3)

Part 2 of the electrical schematic for Customer Interface Board PC14.

Circuit Diagram for Customer Interface Board PC14 (Part 3 of 3)

Part 3 of the electrical schematic for Customer Interface Board PC14.

Circuit Diagram for Touch Sensor Board PC18

Electrical schematic for the Touch Sensor Board PC18.

Circuit Diagram for Setup Pendant

Electrical schematic for the Setup Pendant.

Circuit Diagram for Setup Pendant Centronix Junction Board PC3

Electrical schematic for Setup Pendant Centronix Junction Board PC3.

Circuit Diagram for Power Distribution Board PC20

Electrical schematic for the Power Distribution Board PC20.

Parts List

Complete Assembly Diagram

Exploded view diagram showing the complete assembly of the unit.

Parts List (Continued)

Continuation of the parts list with item numbers, descriptions, and quantities.

Setup Pendant Parts

Lists parts specifically for the setup pendant accessory.

Introduction to Programming

Pulse MIG Programs

Details the factory-equipped programs for pulse MIG welding.

Standard Pulse Welding Programs

Lists standard pulse welding programs and their parameters.

Program 1 – 1.2 mm Steel (.045”), 98-2 Argon-Oxy

Specific parameters for Program 1: 1.2mm steel with Argon-Oxy gas.

Program 2 – 1.0 mm Steel (.040”), 80-20 Argon-CO2

Specific parameters for Program 2: 1.0mm steel with Argon-CO2 gas.

Program 3 – 1.2 mm Steel (.045”), 80-20 Argon-CO2

Specific parameters for Program 3: 1.2mm steel with Argon-CO2 gas.

Program 4 – .8 mm 316 (.030”), 98-2 Argon-CO2

Specific parameters for Program 4: .8mm 316 with Argon-CO2 gas.

Program 5 – 1.0 mm 316 (.040”), 98-2 Argon-CO2

Specific parameters for Program 5: 1.0mm 316 with Argon-CO2 gas.

Program 6 – 1.2 mm 316 (.045”), 98-2 Argon-CO2

Specific parameters for Program 6: 1.2mm 316 with Argon-CO2 gas.

Program 7 – 1.0 mm 308L (.040”), 98-2 Argon-CO2

Specific parameters for Program 7: 1.0mm 308L with Argon-CO2 gas.

Program 8 – 1.2 mm 308L (.045”), 98-2 Argon-CO2

Specific parameters for Program 8: 1.2mm 308L with Argon-CO2 gas.

Program 1 – 1.2 mm Metal Core (.045”), 95-5 Argon-CO2

Specific parameters for Program 1: 1.2mm metal core with Argon-CO2 gas.

Program 2 – 1.4 mm Metal Core (.052”), 95-5 Argon-CO2

Specific parameters for Program 2: 1.4mm metal core with Argon-CO2 gas.

Program 3 – 1.2 mm ER 4043 (.045”), Argon

Specific parameters for Program 3: 1.2mm ER 4043 with Argon gas.

Program 4 – 1.0 mm ER 4043 (.040”), Argon

Specific parameters for Program 4: 1.0mm ER 4043 with Argon gas.

Program 5 – 1.0 mm 5356 (.040”), Argon

Specific parameters for Program 5: 1.0mm 5356 with Argon gas.

Program 6 – 1.2 mm ER 5356 (.045”), Argon

Specific parameters for Program 6: 1.2mm ER 5356 with Argon gas.

Program 7 – .8 mm Steel (.030”), 98-2 Argon-Oxy

Specific parameters for Program 7: .8mm steel with Argon-Oxy gas.

Program 8 – 1.0 mm Steel (.040”), 98-2 Argon-Oxy

Specific parameters for Program 8: 1.0mm steel with Argon-Oxy gas.

Setup Pendant Mode Select Button

Explains how to use the Mode Select button on the setup pendant.

Setup Pendant Parameter Select Button

Guides on using the Parameter Select button on the setup pendant.

Setup Pendant Parameter Increase and Decrease Buttons

Describes how to adjust parameters using increase/decrease buttons.

Getting Started for Pulse Welding

Weld Cycle for Pulse Welding

Illustrates the sequence of events during a pulse welding cycle.

Setting Preflow Sequence Display

Instructions for setting the preflow time parameter.

Setting Weld Sequence Display

Guidance on adjusting weld parameters like trim and wire feed speed.

Setting Crater Sequence Display

Steps for configuring crater parameters like time, voltage, and wire feed speed.

Setting Postflow Sequence Display

Instructions for setting the postflow time parameter.

Teaching a Pulse Welding Program

Pulse Waveform Explained

Explains the parameters that control the pulse waveform output.

Teach Points Explained

Details the concept of teach points for creating custom pulse programs.

Selecting Teach Point Wire Feed Speed for Pulse Welding Program

Guide on selecting wire feed speed for teach points.

Setting Teach Point Parameters for Pulse Welding Program

Instructions for adjusting parameters at each teach point.

Changing to Adaptive Pulse Welding

How to switch from standard pulse to adaptive pulse welding mode.

Teaching a MIG Welding Program

Weld Cycle for MIG Welding

Illustrates the sequence of events during a MIG welding cycle.

Changing to MIG Welding

Steps to switch the unit to MIG welding mode.

Setting Preflow Sequence Display

Instructions for setting the preflow time parameter for MIG welding.

Setting Start Sequence Display

Guides on configuring start parameters like voltage and wire feed speed.

Setting Weld Sequence Display

Instructions for adjusting weld parameters like inductance and voltage.

Setting Crater Sequence Display

Steps for configuring crater parameters like time and voltage.

Setting Retract Sequence Display

Instructions for setting the wire retract parameters.

Setting Postflow Sequence Display

Guide on setting the postflow time parameter.

Setting Run-in Sequence Display

Instructions for enabling and setting run-in wire feed speed.

Setting SharpArc Control

Selecting and Adjusting SharpArc Control

How to select and adjust the SharpArc setting for arc characteristics.

Using the Optional Data Card

Installing Data Card

Instructions for physically installing the data card into the unit.

Using the Data Card

Overview of functions available when using the data card.

Naming Programs and Writing to Card

Steps for naming programs and saving them to the data card.

Reading from Card

Instructions on how to transfer program data from the card to the unit.

Reading (or Deleting) from an Empty Card

Handling the scenario of reading from or deleting from an empty data card.

Deleting Programs from Card

Steps for removing programs from the data card.

Selecting Security Lock

How to enable and use the security lock feature for programs.

Setup

Setup Flow Chart

A visual guide to navigating the setup menu options.

Using Setup Displays

Explains how to interact with the setup displays and save changes.

Selecting or Changing Access Code

Steps to set or modify the access code for setup displays.

Selecting Voltage Correction

How to configure voltage correction settings for arc stability.

Selecting Auxiliary Output

Options for configuring the auxiliary output function.

Selecting Voltage Sensing Method

Choosing between internal or external voltage sensing.

Selecting Arc Start Method

Options for Standard, Hot Start, or Soft Start methods.

Resetting Arc Time

How to reset the accumulated arc time or cycle count.

Selecting Units for Wire Feed Speed and Motor Type

Setting wire feed speed units (IPM/MPM) and motor type.

Selecting Wire Type

Guides on selecting wire type (hardwire/softwire) and performing system reset.

Defining Display Value

Options for how measured values are displayed.

Resetting Memory

Procedures for resetting various memory settings, including system and program resets.

Selecting Arc Start/Volt Sense Error Shutdown

Configuring the unit's shutdown behavior based on arc start and voltage sensing.

Selecting Program Name Feature

Enabling the feature to name programs stored on the data card.

Remote Program Select

Configuring the unit for remote program selection.

Remote Program Setting

Details the binary code for remote program selection.

Jog Wire Feed Speed Selection

Setting the wire feed speed for jog operations.

Flow Selection

Enabling or disabling the flow switch input monitoring.

Arc Voltage Error Selection

Configuring arc voltage error detection and acceptable deviation ranges.

Stick Check Selection

Enabling or disabling the stick check routine performed after each weld.

Setting Ramps Function

Adjusting output power tapering for start and crater phases.

Software Version Number

Displays the current software version of the unit.

Exiting The Setup Menu

Procedures for safely exiting the setup menu.

Control Menu

Using Menu Display

Describes how to navigate and use the control menu displays.

Setting Rise Time Parameter

Adjusting the rise time to shape the pulse waveform.

Setting Adaptive Parameters

Configuring adaptive parameters for arc length control.

Setting Auto Configure Parameter

Options for manual or automatic configuration via interface.

Setting Retract On/Off

Enabling or disabling the wire retract feature.

Setting Sharp Start On/Off

Enabling or disabling the sharp start feature.

Exiting The Control Menu

Procedure to exit the control menu.

True Blue Warranty

Limited Warranty Terms and Conditions

Outlines the terms, conditions, and duration of the limited warranty.

Warranty Exclusions

Lists items and conditions not covered by the warranty.

Owner's Record

Personal Information Fields

Fields to record equipment details for personal records.

For Service Contact Information

Provides contact details for service, parts, and training.

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