ESAB PUA 1 Programming Manual

Valid for program version 3.04V0456 685 128 010815

PUA 1

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Rights reserved to alter specifications without notice.

Sous réserve de modifications sans avis préalable.

ENGLISH 3..............................................

FRANÇAIS 81.............................................

ENGLISH

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TOCe

1 INTRODUCTION 5...................................................

1.1 Main menu 5...............................................................

1.2 Using the Controller 5........................................................

1.3 Choice of Language 6.......................................................

1.4 Character Display 8.........................................................

1.5 Buttons 9..................................................................

1.6 Settings in General 9........................................................

1.7 ENTER and QUIT 10.........................................................

2 MIG Weldin g 11.......................................................

2.1 The Expression ”Wire” 11.....................................................

2.2 Synergic Welding 11..........................................................

2.3 Basic Settings 11.............................................................

2.4 Weld Data Settings 14........................................................

2.5 Start and stop data 14........................................................

2.6 Gas Purge, Cold Wire Feed and 2--Stroke/4--Stroke 15............................

2-- Stroke 16.......................................................................

4-- Stroke 16.......................................................................

2.7 MIG Configuration 17.........................................................

2.8 Setting Example MIG 17......................................................

3 STICK Welding 26....................................................

3.1 Synergic Mode 26............................................................

3.2 Basic Settings 26.............................................................

3.3 Weld data 27................................................................

3.4 STICK--configuration 28.......................................................

3.5 Setting Example STICK 28....................................................

4 TIGWelding 30........................................................

4.1 Basic Settings 30.............................................................

4.2 Weld Data Settings 31........................................................

4.3 TIG--configuration 33.........................................................

4.4 Setting Example TIG 33.......................................................

5 CARBON ARC GOUGING 38...........................................

5.1 Synergic Mode 38............................................................

5.2 Basic Settings 38.............................................................

5.3 Weld Data 38................................................................

5.4 Setting Examples for Carbon Arc Gouging 39....................................

6 MEASUREMENT TEST PICTURE 41....................................

6.1 Description of the Measurement Display screen 41...............................

6.2 Change Set Values 42........................................................

7 MEMORY FUNCTION 43...............................................

7.1 Store 43....................................................................

7.2 Delete 45...................................................................

7.3 Recall 46....................................................................

7.4 Copy 46.....................................................................

7.5 Remote control, general information 48..........................................

8 QUICK SETTING 49...................................................

8.1 Description of Quick Setting 49.................................................

8.2 Configuration of Quick Setting (Fast Mode) Buttons 49............................

ENGLISH

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TOCe

9 AUXILIARY FUNCTIONS 50............................................

9.1 Memory Card Functions 50....................................................

9.2 Configuration 52.............................................................

9.3 Quality Functions 66..........................................................

9.4 Production Statistics 67.......................................................

9.5 Error Log 68.................................................................

9.6 User--Defined Synergic Lines for MIG 71........................................

9.7 Serial Communication 74......................................................

9.8 Upgrading the Software 75....................................................

10 APPENDIX 78.........................................................

10.1 Setting Ranges and Setting Steps 78...........................................

10.2 Menu structure 80............................................................

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1 INTRODUCTION

The ARISTO 2000 is one of the most useful welding systems on the market. To gain

full advantage of your welding equipment, please read this user manual.

You’ll discover many functions that will both simplify and improve your work.

All settings are made from the PUA 1 controller.

You’ll soon notice how easy it is to use. To quickly find topics of special interest in the

user manual, please see the following:

Section 1: Introduction and basics

Sections 2--5: MIG, STICK, TIG and carbon arc gouging, settings directly related to

these welding parameters.

Sections 6--8: The measurements view. memory management and quick settings.

Sections 9--10: Auxiliary functions and the appendix.

See the final page of this publication for a figure illustra ting the m enu str u cture.

1.1 Main menu

ESAB LUD 450

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+2O% CO2

WIRE DIAMETER: 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE

ENTER

1.2 Using the Controller

The controller can be said to consist of two units; the working memory and the

weld data memory.

WELD DATA

MEMORY

WORKING

MEMORY

DOWN LOAD

SAVED

The working memory is used to store a complete set of welding parameters, which

can then be saved in the weld data memory.

The welding process is always controlled by the contents of the working memory.

This also makes it possible to download a set of welding parameters from the weld

data memory to the working memory.

Note that the working memory always contains the last set of welding parameters

that were used, in other words the working memory is never empty or ”initialized”.

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1.3 Choice of Language

The controller is available in various language versions with up to four different

languages per version. English is always one of the four.

Controller 0456 290 881 Controller 0456 290 882 Controller 0456 290 883

English English English

German Swedish Dutch

French Finnish Spanish

Italian Danish Portuguese

Controller 0456 290 884 Controller 0456 290 885

English US English

Hungarian Spanish

Polish French

Czech Portuguese

How to Choose the Language and Unit of length:

Start by pressing the MENU button to open the main menu.

ESAB LUD 450

Position the

cursor using the

arrow button on

the row for

AUXILIARY

FUNCTIONS

press ENTER.

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+8%CO2

WIRE DIAMETER: 0.040” (1.0mm)

AUXILIARY FUNCTIONS

"

SET MEASURE MEMORY

FAST

MODE

ENTER

AUXILIARY FUNCTIONS

Position the cursor

on the line

CONFIGURATION

press ENTER.

MEMORY CARD OPERATIONS

CONFIGURATION

QUALITY FUNCTIONS

PRODUCTION STATISTICS

ERROR LOG

CUSTOM SYNERGIC PARAMETERS

SERIAL COMMUNICATION

SOFT WARE UPGRADE

QUIT ENTER

US ENGLISH

ESPANOL

FRANCAIS

PORTUGUES

METRIC

INCH

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AUXILIARY FUNCTIONS -- CONFIGURATION

Press ENTER to

call up a list of

options.

LANGUAGE: US ENGLISH

LOCK FUNCTION: OFF

REMOTE CONTROLS

MIG DEFAULTS

STICK DEFAULTS

TIG DEFAULTS

GENERAL DEFAULTS

MULTIPLE WIRE FEEDERS

UNITOFLENGTH Inch

QUIT ENTER

Position the cursor on the line for language

choice and press ENTER.

AUXILIARY FUNCTIONS -- CONFIGURATION

Press ENTER to

call up a list of

options.

LANGUAGE: US ENGLISH

LOCK FUNCTION: OFF

REMOTE CONTROLS

MIG DEFAULTS

STICK DEFAULTS

TIG DEFAULTS

GENERAL DEFAULTS

MULTIPLE WIRE FEEDERS

UNITOFLENGTH Inch

QUIT ENTER

Position the cursor on the line for Unit of length

choice and press ENTER.

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1.4 Character Display

ESAB LUD 450

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar8%CO2

WIRE DIAMETER : 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE

ENTER

Cursor

The cursor is shown in this manual as a box around the selected text. The controller

cursor actually appears as a shaded field with the selected text highlighted in white.

Text Boxes

At the bottom of the display are five boxes containing text that explains the current

functions of the five keys in a line below them.

Save Mod e

To extend the life of the display illumination, it is switched off after three minutes if

thereisnoactivity.

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1.5 Buttons

Using the arrow buttons you can move the cursor to different lines in

the display.

Pressing the menu button always brings you back to the main menu.

The plus/minus buttons are used to increase (+) or decrease (--) the value

of a setting. The two plus/minus buttons are each marked with their o wn symbol.

Most settings can be entered with either the plus or minus button, but certain

settings must be made with the button marked or with the button marked (the

symbols appear in the display).

Rapid pressing of a button increases or decreases a setting in small steps. If the

button is held down longer, the size of the steps increases.

Soft buttons

The five buttons--called “soft buttons”--are along

the bottom edge of the display window. These

can have varying functions, depending on

your location in the menu structure. Texts

indicating the current button functions are

shown at the bottom of the display (a white

dot beside a function text indicates an active

function).

D

CRATR

FILL

1.6 Settings in General

There are three main types of settings:

S Settings with numerical values

S Settings with fixed options

S Settings of the type ON/OFF or YES/NO

1.6.1 Numerical Settings

To set a numerical value, you can use either the plus or minus buttons to increase or

decrease a fixed value.

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1.6.2 Settings with Fixed Optio n s

Certain settings are made by selecting an alternative from a list. The list might look

like this:

Here the cursor is placed on the line for MIG. By pressing the ENTER button now

you would select the MIG option.

If instead you want to choose another option, you would m ove the cursor to the

chosen line by moving up or down using the arrow buttons . You can then press

the ENTER button.

If you wanted to exit the list without making a selection, you would simply press the

QUIT button.

For some settings there are so many options that they cannot all be displayed at the

same time. An arrow at the top or bottom of the list indicates th at more options will

become visible if you scroll up or down using the arrow buttons.

1.6.3 ON/OFF or YES/NO Settings

With certain functions you can switch the setting to ON or OFF, or to YES or NO. The

synergetic function in MIG and STICK welding is an example of such a function.

ON/OFF or YES/NO settings can be selected in either of two ways:

You can select ON or OFF or YES or NO from a list of options as described above.

Or you can use the plus/minus keys to select ON/OFF or YES/NO.

S +(plus) = ON or YES

S --(minus)=OFForNO

1.7 ENTER and QUIT

Both of the ”soft” buttons at the bottom right are reserved for ENTER and (QUIT).

S Pressing ENTER confirms the selected option in a menu or list.

S Pressing QUIT brings you back to the previous menu or display.

MIG

STICK

TIG

CARBON. ArcAir

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2 MIG Welding

2.1 The Expression ”Wire”

With MIG welding, the electrode is wound on a reel (or drum). In this manual, an

electrode of this type is referred to as wire.

2.2 Synergic Welding

Each combination of wire type, wire diameter and gas mix requires a unique

relationship between wire feed speed and voltage (arc length) to attain a stable arc.

ARISTO 2000 has a number of pre--programmed “ synergic lines”.

When you choose a pre--programmed synergic line corresponding to your wire type,

wire diameter and gas mix, you need only set a wire feed speed appropriate for your

welding piece. The voltage is adjusted automatically in accordance with your choice

of pre--programmed synergic line, making it much easier to quickly find correct

welding parameters.

The synergic function for welding current may be used with MIG welding. The user

sets the values for:

S method

S wire type

S shielding gas

S wire dimension

Based on these basic settings and the value specified for wire feed speed, a

microprocessor works out suitable values for the various welding technical

parameters. These parameter types are dependent on the chosen welding m ethod

(dip/spray or pulse). For more information, see ”Weld data settings” under

section 2.4.

It is possible to weld with wire and shielding gas combinations other than those

available on the controller. However, the user will have to set values for one or more

parameters.

2.3 Basic Settings

Basic settings are made from the controller’s main menu.

1. Welding process = MIG

2. Welding method

For MIG welding, you can choose between two welding methods.

S Dip/Spray

S Pulse

3. Wire type, shielding gas, wire dimension

The following tables show the possible wire type, shielding gas and wire

dimension combinations that can be used with the synergic function for welding

current.

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DIP/SPRAY

Wire type Shielding gas

Wire diameter (mm)

Low alloy or non--alloy

steel wire (Fe)

CO

2

0.8 0.9 1.0 1.2 1.6

Ar + 23% CO

2

0.8 1.0 1.2 1.6

Ar + 25% CO

2

0.8 0.9 1.0 1.2 1.6

Ar + 20% CO

2

0.8 0,9 1.0 1.2 1.6

Ar + 15% CO

2

+5%O

2

0.8 0.9 1.0 1.2 1.6

Ar +16% CO

2

0.8 1.0 1.2 1.6

Ar + 5%O

2

+5%CO

2

0.8 1.0 1.2 1.6

Ar + 8% CO

2

0.8 0.9 1.0 1.2 1.6

Ar + 2% CO

2

0.8 1.0 1.2 1.6

Ar + 2% O

2

0.8 0,9 1.0 1.2 1.6

Stainless wire (SS) Ar + 2%O

2

0.8 1.0 1.2 (1.6*)

Ar + 2% CO

2

0.8 0.9 1.0 1.2 (1.6*)

Ar + 3%CO

2

+1%H

2

0.8 1.0 1.2 1.6

Ar + 30%He + 1%O

2

0.8 1.0 1.2 (1.6*)

Ar + 32%He + 3%CO

2

+1%H

2

0.8 0.9 1.0 1.2 (1.6*)

Stainless duplex wire

(Ss duplex)

Ar + 2% O

2

1.0

Ar +30% He +1%O

2

1.0

Mg alloyed aluminum

wire (AlMg)

Ar 0.9 1.0 1.2 1.6

Siliconized aluminum

wire (AlSi)

Ar 0.9 1.0 1.2 1.6

Ar + 50% He 0,9 1.0 1.2 1.6

Metal cored wire (Fe) Ar + 20% CO

2

1.0 1.2 1.4 1.6

Ar+ 8% CO

2

1.0 1.2 1.4 1.6

Rutile flux cored wire

(Fe)

CO

2

1.2 1.4 1.6

Ar + 20% CO

2

1.2 1.4 1.6

Basic flux cored wire

(Fe)

CO

2

1.0 1.2 1.4 1.6

Ar + 20% CO

2

1.0 1.2 1.4 1.6

Stainless flux cored wi-

re (SS)

Ar + 20% CO

2

1.2

Ar + 8% CO

2

1.2

SELF SHIELDED 1.6 2.4

Duplex rutile flux cored

wire SS

Ar + 20% CO

2

1.2

Metal powder cored

stainless wire

Ar + 2% O

2

Ar +2% CO

2

Ar +8% CO

2

Ar + 20% CO

2

1.2

Nickel base Ar + 50% He 0,9

*) LUD 450

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PULSE

Wire type Shielding gas Wire diameter (mm)

Low alloy or nonalloy wire

(Fe)

Ar + CO

2

0.8 1.0 1.2 1.6

Ar + 25% CO

2

0,9

Ar + 20% CO

2

0.8 0.9 1.0 1.2 (1.6)*

Ar + 23% CO

2

0.8 1.0 1.2 (1.6)*

Ar +16% CO

2

0.8 1.0 1.2 (1.6)*

Ar + 5%O

2

+5%CO

2

0.8 0.9 1.0 1.2 (1.6)*

Ar + 8% CO

2

0.8 0.9 1.0 1.2 1.6

Ar + 2% CO

2

0.8 1.0 1.2 1.6

Ar + 2% O

2

0.8 0.9 1.0 1.2 1.6

Stainless wire (SS) Ar + 2%O

2

0.8 1.0 1.2 1.6

Ar + 2% CO

2

0.8 0,9 1.0 1.2 1.6

Ar + 30%He + 1%O

2

0.8 1.0 1.2 1.6

Ar +3% CO

2

+1%H

2

0.8 1.0 1.2 1.6

Ar + 32%He + 3%CO

2

+1%H

2

0.8 0.9 1.0 1.2 1.6

Stainless duplex wire

(SS Duplex)

Ar + 30%He +1%O

2

1.0

Ar + 2% O

2

1.0

Magnesium--alloyed

aluminum wire (AlMg)

Ar 0.8 0.9 1.0 1.2 1.6

Siliconized aluminum wire

(AlSi)

Ar 1.0 1.2 1.6

Ar + 50% He 1.0 1.2 1.6

Metal cored wire (Fe) Ar + 20% CO

2

0.9 1.0 1.2 1.4 1.6

Ar + 8% CO

2

0,9 1.0 1.2 1.4 1.6

Stainless metal cored

wire (SS)

Ar + 2% O

2

Ar +2% CO

2

Ar +8% CO

2

1.2

Nickel alloyed steel wire Ar 0.9 1.0 1.2

(Nickel base) Ar + 50% He 0,9 1.0 1.2

*) LUD 450

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2.4 Weld Data Settings

The following is a summary of the welding parameters that affect the welding

process when using MIG welding methods.

With the power source in synergic m ode it is only necessary to set the wire feed

speed.

The voltag e parameter may also be adjusted if required.

When the wire feed speed is adjusted, the synergic control system automatically

adjusts certain other parameters to compensate. T he parameters in italics remain

constant and are unaffected by changes in the wire feed speed.

Method DIP/SPRAY Method PULSE

S Wire feed speed S Wire feed speed

S Voltage S Voltage

S Inductance S Pulse current

S Control type S Pulse time

S Pulse frequency

S Background current

S Ka

S Ki

A table of parameter setting ranges is given in the APPENDIX under section 10.

2.5 Start and stop data

The following settings affect the start and stop cycles for MIG welding.

Under the respective headings, are all settings that affect the start cycle and welding

stop.

Start settings Stop settings

S Gas pre--flow S Gas post--flow

S Creep start

S Hot start

S Hot start time

S Increase wire feed speed

(2 m/min unless otherwise

stated)

S Increase voltage (only

when not

in synergetic

mode)

S Burnback time

S Pinch --off pulse (only for DIP/SPRAY

when not in synergic mode)

S Crater fill

S Crater fill time

S Final wire feed speed

S Final voltage (only when not in

synergic mode)

There are three different functions that are designed to meet special requirements at

the start and end of the welding. These functions and auxilia ry settings are made in

the start data menu and stop data menu.

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Hot Start

The hot start function is selected when a hotter arc is necessary at weld start, so that

welding defects are avoided at the beginning of a weld.

Crater Fill

The crater fill function makes it easier to avoid porosity and crater cracking in the

weld metal when you stop welding.

Creep Start

The creep start function gives a lower wire feed speed and can be used to maintain

the best possible start. The creep start speed is 50% of the set wire feed speed. The

function is activated as the default setting.

TIP! The hot start, creep start and crater fill functions can be switched on or off using

the ”soft buttons,“ see the section on ”MIG” configuration under section 9.2.4.2.

The start data and stop data m enus are used to set the values for the following

parameters.

Gas Pre-- and Post--Flow

The parameters gas pre--flow and gas post--flow specify the length of time that the

gas continues to flow before and after welding.

Burnback Time

Burnback time is used to adjust the length of the electrode after welding.

2.6 Gas Purge, Cold Wire Feed and 2--Stroke/4--Stroke

The following three functions can be controlled with soft button (as can functions

such as hot start). For a description of how this is done, see “MIG configuration”

under section 9.2.4.2.

Gas purge

The gas purge function is used to fill the gas hoses with shielding gas, o r for

measurement of gas flow. When the button is pressed, gas purging starts; when it is

released, gas purging stops.

Cold Wire Feed

This function is used to feed wire out manually when threading a new spool of wire.

When the button is pressed, the wire is fed forward; when the button is released,

wire feed stops.

2--Stroke or 4--Stroke

During MIG welding the torch button can function in two ways/ 2--stroke or 4--stroke.

The switching function for 2--stroke/4--stroke can be set on one of the soft buttons.

The difference between 2--stroke and 4--stroke is illustrated in the following figures,

along with other functions of the start and stop cycles.

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2--Stroke

Gas pre--

flow

Crater-

fill

Gas

post--flow

Craterfill final data

1

2

WeldingHot

Start

Using 2--stroke, any gas pre--flow starts when the torch trigger is pressed in (1).

Welding data then rises to the set values or any pre--set Hot start values. When the

torch trigger is released (2), any crater fill is started. After this the values for welding

data return to zero and any gas post--flow completes the welding sequence.

TIP! If the torch trigger is pressed in again during cra ter fill, you can extend the

welding by the crater fill’s final data at any time (the dashed line). The crater fill can

also be interrupted when the torch trigger is quickly pressed in and then released

during the crater fill.

4--Stroke

Crater-

fill

Gas

post--flow

Gas pre--

flow

1

2

3

4

Craterfill final data

WeldingHot

Start

During 4--stroke, gas pre--flow starts when the torch trigger is pressed in (1). When

the torch trigger is released (2), welding data goes up to the pre--set values. When

the torch trigger is pressed in again (3) any crater filling is started. After this the

values for welding data go down to stop data.

Any gas post--flow starts when the torch trigger is released (4).

TIP! The crater fill stops when the torch trigger is released (4). If the contact is

instead pressed in for a longer time, welding continues with the crater fill’s final data

(the dashed line).

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2.7 MIG Configuration

Under section 9.2.4.

2.8 Setting Example MIG

The following is an example of how to set the controller for MIG welding using

dip/spray transfer. Setting for pulse welding is done in a similar way. The example

assumes that the power source is in synergic mode.

2.8.1 Basic Settings

You can use the main menu to make settings such as wire, method and material

type.

We start by pressing the MENU key to bring up the main m enu. We will ma ke the

following five settings:

S PROCESS = MIG

S METHOD = DIP/SPRAY

S WIRE TYPE = Fe

S SHIELDING GAS = Ar+8%CO2

S WIRE DIAMETER = 0.040” (1.0mm)

Process

ESAB LUD 450

The first setting is the

type of welding

process. Use the arrow

buttons to select the

line for PROCESS.

Press ENTER t o call

up a list of options.

PROCESS: MIG

METHOD: PULSE

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+8%CO2

WIRE DIAMETER : 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE

ENTER

Position the cursor on the line for MIG in

the list and press ENTER.

We have now set PROCESS = MIG

MIG

STICK

TIG

CARBON; ArcAir

DIP/SPRAY

PULSE

Fe (Steel)

Ss Stainless

Ss Duplex

5000 Alum

4000 Alum

Metal cored Fe

T1--FCW --Steel

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Method

ESAB LUD 450

Position the cursor

on the line for

METHOD. Press

ENTERtocallupa

list of options.

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+8%CO2

WIRE DIAMETER: 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE

ENTER

Position the cursor on the line for DIP/SPRAY in

the list and press ENTER.

We have now set METHOD = DIP/SPRAY.

Wire Type

ESAB LUD 450

Position the cursor

on the line for

WIRE TYPE. Press

ENTERtotocall

up a list of options.

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+8%CO2

WIRE DIAMETER: 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE ENTER

Here is an example of a list with so many options

that they cannot all be displayed at the same time.

The arrow in the bottom right corner of the list indicates

that more options will become visible as you

scroll down the list.

Now position the cursor on the line for F e and press ENTER. We have now set

WIRE TYPE = Fe.

CO2

Ar+20 % CO2

Ar+2 % O2

Ar+5 % O2+5 % CO2

Ar+8 % CO2

Ar+23 % CO2

Ar+15%CO2+5%O2

0.030” (0.8mm)

0.035” (0.9mm)

0.040” (1.0mm)

0.052” (1.4mm)

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Shielding Gas

ESAB LUD 450

Position the cursor

on the line for

SHIELDING GAS.

Press ENTER to

call up a list of

options.

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar + 20% CO

2

WIRE DIAMETER : 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE

ENTER

Position the cursor on the line for Ar+8%CO2 and

press ENTER. We have now set SHIELDING GAS =

Ar+8%CO2.

Wire Diameter

ESAB LUD 450

Position the cursor

on the line for

WIRE DIAMETER.

Press ENTER to

call up a list of

options.

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+8%CO2

WIRE DIAMETER: 0.040” (1.0mm)

AUXILIARY FUNCTIONS

SET MEASURE MEMORY

FAST

MODE

ENTER

Position the cursor on the line for 0.040” (1.0 mm)

and press ENTER.

We have now set WIRE DIAMETER = 0.040” (1.0mm).

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The next line in the main menu is AUXILIARY FUNCTIONS (OPTIONS). You can

read more about these functions in the section ”AUXILIARY F UNCTIONS” under

section 9.

ESAB LUD 450

PROCESS: MIG

METHOD: DIP/SPRAY

WIRE TYPE: Metal cored Fe

SHIELDING GAS: Ar+8%CO2

WIRE DIAMETER : 0.040” (1.0mm)

AUXILIARY FUNCTIONS

"

SET MEASURE MEMORY

FAST

MODE

ENTER

2.8.2 Weld Data Settings

From the settings menu, you can set values for various welding parameters, such as

voltage and wire feed speed. By activating the synergic function, many of these

settings will be handled by a microprocessor.

We begin by p ressing the MENU button to display the m ain menu. Press the SET

button to view the settings menu. We’ll now make the following settings:

S WIRE FEED SPEED = 393 in/min (10.0 m/min).

Wire Feed Speed

WELD PARAMETERS

Position the cursor

on the line

WIRE SPEED.

Setitto393in/min

(10.0 m/min) using:

VOLTAGE: # 29.0 (+0.0) V

WIRE SPEED:

*

393 in/min (10.0 m/min)

INDUCTANCE: 80 %

SYNERGIC MODE ON

START DATA . . .

STOPDATA ....

CRATR

FILL

HOT

START

4--

STROKE

QUIT

In the settings menu you can now also see the values that the microprocessor has

chosen for voltage and inductance.

The voltag e parameter may also be adjusted if required.

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ESAB PUA 1 Programming Manual

ESAB PUA 1 Programming Manual

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