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ESAB Aristo U6 User Manual

ESAB Aristo U6
56 pages
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Aristo®
Instruction manual
0459 287 601 GB 20200522
Valid for: from program version 2.16U
U6

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ESAB Aristo U6 Specifications

General IconGeneral
BrandESAB
ModelAristo U6
CategoryControl Panel
LanguageEnglish

Summary

Introduction to Aristo U6 Control Panel

Initial Setup and Language Selection

Initial setup menu appears on first power-up. Guides language selection.

Control Panel Working Method

Explains the interaction between primary memory and welding data memory for settings.

Control Panel Components Overview

Details the display, knobs, and soft keys of the control panel interface.

Display Symbols Explained

Defines symbols used on the display for navigation and parameter adjustment.

Software Update Warning

Informs about warnings for unsupported functions requiring a software update.

Control Panel Menus and Navigation

Main and Measurements Menu

Describes the main menu and the measurements menu functions.

Select Menu Options

Explains how to navigate to other menus like Process, Settings, Configure, or Memory.

Settings Menu Parameters

Details parameters like Inductance, Gas pre-flow, Hotstart Time, and Crater Fill Time.

Configure Menu Options

Allows changing language, dimensions, panel enable, and trigger data.

Memory Menu Functions

Facilitates storing, recalling, and erasing welding data settings.

MIG/MAG Welding Operations

Settings for MIG/MAG without Pulsing

Lists settings, their ranges, steps, and default values for MIG/MAG welding.

Settings for MIG/MAG with Pulsing

Details settings for MIG/MAG welding when using the pulsing function.

2-Stroke Control Mode Explanation

Explains the 2-stroke control mode for welding torch trigger switch operation.

4-Stroke Control Mode Explanation

Explains the 4-stroke control mode for welding torch trigger switch operation.

Crater Filling Functionality

Describes crater filling to avoid pores and thermal cracking at weld end.

Hot Start Functionality

Explains hot start for increased current to reduce poor fusion risk.

Creep Start Functionality

Details creep start for feeding wire until contact with the workpiece.

Gas Purging Functionality

Describes gas purging to flush hoses or measure gas flow.

Cold Wire Feed Functionality

Explains cold wire feed for feeding wire without energizing the arc.

QSet Functionality

Facilitates setting welding parameters; mutually exclusive with Synergy.

Synergy Functionality

Explains synergy lines for stable arcs with wire, gas, and voltage relationships.

Synergy Line Package Information

Refers to 'Standard Synergic Lines' and custom packages.

Amperage Estimate Display

Shows amperage estimate based on wire feed speed, useful when feed speed is unknown.

Inductance Setting Explanation

Higher inductance for flowing weld, less spatter; lower for harsh sound, stable arc.

Gas Pre-flow Setting Explanation

Time during which shielding gas flows before the arc is struck.

Burnback Time Setting Explanation

Delay between wire feed unit braking and power unit shutoff.

SCT Functionality

Gives small short circuits at weld end to stop wire feed and break contact.

Start Parameter R Explanation

Fine-tunes the electric arc at the start moment of welding, requires Synergy OFF.

Gas Post-flow Setting Explanation

Controls time shielding gas flows after the arc is extinguished.

Changing Trigger Data

Switches between pre-set welding data alternatives via blowpipe trigger.

AVC Feeder Functionality

Uses Arc Voltage Controlled or Off-The-Arc feeder for the feed unit.

Spot Welding Operation

For spot-welding thin metal sheets; activation and setting in SETTINGS MENU.

Voltage Adjustment

Higher voltage gives longer arc, hotter/wider weld pool; adjustable in MAIN/SELECT MENU.

Wire Feed Speed Adjustment

Speed of filler wire supply, measured in m/min; adjustable in MAIN/SELECT MENU.

Pinch-off / Final Pulse

Pulse to ensure no ball forms on wire when welding stops.

TIG Welding Operations

TIG Welding Overview

Describes TIG welding using a non-melting tungsten electrode and shielding gas.

Settings for TIG Welding without Pulsing

Lists settings, ranges, steps, and default values for TIG welding.

Settings for TIG Welding with Pulsing

Details settings for TIG welding when using the pulsing function.

2-Stroke Control Mode Explanation

Explains the 2-stroke control mode for TIG welding torch switch.

4-Stroke Control Mode Explanation

Explains the 4-stroke control mode for TIG welding torch switch.

HF Functionality

Strikes the arc via a spark produced by proximity to the workpiece.

LiftArc Functionality

Strikes the arc when the electrode contacts the workpiece and is lifted.

Live TIG Start Functionality

Strikes the arc when the tungsten electrode contacts and is lifted from the workpiece.

Gas Purging Functionality

Used for flushing gas hoses or measuring gas flow before welding.

Gas Pre-flow Setting Explanation

Controls time shielding gas flows before the arc is struck.

Slope Up Setting Explanation

Current rises slowly to set value, providing gentler heating.

Slope Down Setting Explanation

Reduces current slowly to avoid crater cracking at weld end.

Gas Post-flow Setting Explanation

Controls time shielding gas flows after the arc is extinguished.

Peak Pulse Time Explanation

Length of time pulse current is on during a pulse cycle.

Background Time Explanation

Length of time background current flows, contributing to total pulse cycle time.

Background AMP Setting

Lower current value used in pulsed current welding.

Peak Pulse AMP Setting

Higher current value used in pulsed current welding.

Current Adjustment

Higher current gives wider/deeper penetration; adjustable in MAIN/SELECT MENU.

Changing Trigger Data

Switches between pre-set welding data alternatives via blowpipe trigger.

Remote Minimum Current Setting

Sets the minimum current for remote control.

Spot Welding Operation

For spot-welding thin metal sheets; activation/setting in SETTINGS MENU.

MMA Welding Operations

MMA Welding Settings

Lists settings like Hot start, Arc force, Current, and Min current for MMA welding.

Arc-Air Gouging Operations

Arc-Air Gouging Settings

Lists settings for Electrode diameter and Voltage for Arc-air gouging.

General Functions and Features

Remote Control Unit Connection

Behavior of the control panel when a remote control unit is connected.

Available Language Options

Lists the available languages for the display panel text.

Dimensions Settings (Metric/Inch)

Allows setting dimensions to Metric or Inch.

Panel Enable Function

Enables setting current/voltage/wire feed via panel or remote control unit.

Auto Save Functionality

Automatically saves changed settings when a new data setting is recalled.

Limits Functionality

Sets max/min values for wirefeed/current/voltage for quality assurance.

Code Lock Functionality

Restricts access to menus when activated and a lock code is set.

Configuring a Lock Code

Lock code configured by authorized ESAB technician using ESAB Software Administration Tool.

Activating the Code Lock

Activates the Code Lock function via the CONFIGURE MENU.

Entering a Locked Menu

Explains how to enter a lock code to access a locked menu.

VRD (Voltage Reduction Device)

Ensures open-circuit voltage does not exceed 35V when welding is not active.

Memory Management

Storing Welding Data

Procedure to set and store welding data settings in the primary memory.

Recalling Welding Data

Procedure to recall stored welding data settings from memory.

Deleting Welding Data

Procedure to delete stored welding data from memory positions.

Fault Codes and Troubleshooting

General Fault Code Information

Explains fault codes indicating equipment faults, shown as symbols.

List of Fault Codes by Unit

Lists fault codes by unit type (control panel, power unit, etc.) and voltage supply.

Fault Code Descriptions (EPROM, RAM)

Describes corrective actions for program memory (EPROM) and microprocessor RAM errors.

Fault Code Descriptions (RAM, Power Supply)

Details errors for external RAM, 5V supply low, intermediate voltage, and high temperature.

Fault Code Descriptions (+24V, Battery)

Describes errors for +24V power supply (cooling unit) and low battery voltage.

Fault Code Descriptions (Power Supply Voltages)

Details errors for +15V, +13V, -15V, +20V/+60V, +10V, and +24V power supply issues.

Fault Code Descriptions (Wire Feed Speed, Communication)

Covers wire feed speed voltage errors and communication warnings/errors.

Fault Code Descriptions (Messages Lost, O/C Voltage)

Details errors for messages lost and high open-circuit voltage.

Fault Code Descriptions (Lost Contact)

Describes 'Lost contact' errors with wire feed unit or power unit.

Fault Code Descriptions (RAM, Memory Allocation)

Covers incorrect settings in external RAM and memory allocation errors.

Fault Code Descriptions (Buffer Overflow)

Describes transmitter and receiver buffer overflow errors.

Fault Code Descriptions (Watchdog, Out of Wire)

Details 'Watchdog' errors and 'Out of wire' errors from the wire feed unit.

Fault Code Descriptions (Stack Overflow, Cooling Water)

Covers stack overflow errors and 'No cooling water flow' warnings.

Fault Code Descriptions (Regulator Time, Display Reply)

Describes regulator time error and 'No reply from display unit' errors.

Fault Code Descriptions (Gas Flow, Unit Compatibility)

Details 'No gas flow' and 'Incompatible units' errors.

Fault Code Descriptions (Software, Memory Management)

Covers power source software issues and memory management errors.

Fault Code Descriptions (Synergy Line Missing)

Details errors related to missing dip/spray synergy lines for pulse welding.

Ordering Spare Parts

Warranty Restrictions on Repairs

Warns that attempting repairs during warranty voids undertakings.

Technical Diagrams

Circuit Board Components Diagram

Diagram showing main circuit board components and connections.

Wire and Gas Dimensions

MIG/MAG Synergy Welding Data

Lists wire types, shielding gases, and wire diameters for MIG/MAG synergy welding.

Pulsed MIG/MAG Synergy Welding Data

Lists wire types, shielding gases, and diameters for pulsed MIG/MAG synergy.

MMA Welding Electrode Types

Lists electrode types and diameters for MMA welding.

Air Arc Gouging Electrode Types

Lists electrode types and diameters for Air arc gouging.

North American MIG/MAG Synergy Lines

North American synergic line data for MIG/MAG welding.

North American Pulsed MIG/MAG Synergy Lines

North American synergic line data for Pulsed MIG/MAG welding.

MMA Welding Electrode Diameters (Inches)

Details MMA welding electrode diameters in inches.

Air Arc Gouging Electrode Diameters (Inches)

Details Air arc gouging electrode diameters in inches.

Menu Structure Navigation

MIG/MAG Welding Menu Flow Diagram

Diagram illustrating menu structure for MIG/MAG welding.

MIG/MAG Welding Menu Details

Detailed breakdown of Process, Settings, Config, and Memory menus for MIG/MAG welding.

MIG/MAG Pulsing Menu Flow Diagram

Diagram of menu structure for MIG/MAG welding with pulsing.

MIG/MAG Pulsing Menu Details

Detailed breakdown of menus for MIG/MAG welding with pulsing.

TIG Welding Menu Flow Diagram

Diagram illustrating menu structure for TIG welding.

TIG Welding Menu Details

Detailed breakdown of menus for TIG welding.

TIG Pulsing Menu Flow Diagram

Diagram of menu structure for TIG welding with pulsing.

TIG Pulsing Menu Details

Detailed breakdown of menus for TIG welding with pulsing.

TIG Live-Tig Start Menu Flow Diagram

Diagram illustrating menu structure for TIG welding with Live-Tig start.

TIG Live-Tig Start Menu Details

Detailed breakdown of menus for TIG welding with Live-Tig start.

MMA Welding Menu Flow Diagram

Diagram illustrating menu structure for MMA welding.

MMA Welding Menu Details

Detailed breakdown of menus for MMA welding.

Air Gouging Menu Flow Diagram

Diagram illustrating menu structure for Air gouging.

Air Gouging Menu Details

Detailed breakdown of menus for Air gouging.

Ordering Numbers Reference

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