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ESAB A2 User Manual

ESAB A2
78 pages
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Instruction manual
0460 949 274 GB 20151222 Valid for: from program version 4.10A
A2, A6 PEK Control Panel

Table of Contents

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ESAB A2 Specifications

General IconGeneral
BrandESAB
ModelA2
CategoryControl Panel
LanguageEnglish

Summary

Introduction to the Control Panel

Control Panel Components and Operation

Details the function of each control panel component, including buttons and knobs.

Control Panel Keys and Knobs

Explains the function of individual keys and setting knobs on the control panel.

Initial Setup and Language Selection

Guides the user through the initial steps, including language selection.

Setting Units of Measurement

Guides on how to change the unit of measurement for welding parameters.

Display Interface and Symbols

Explains the control panel display, cursor, and text boxes.

Understanding Display Symbols

Explains the meaning of various symbols shown on the control panel display.

Understanding Settings Types

Details the types of settings available: numerical, alternatives, and ON/OFF.

Using QUIT and ENTER Functions

Explains the function of the QUIT and ENTER soft keys.

Navigating the Control Panel Menus

Main Menu Navigation

Describes the functions available in the main menu for parameter adjustment.

Configuration Menu Options

Outlines options for changing language, password, and general/machine configurations.

Tools Menu Functions

Explains functions related to file transfer, statistics, and event logs.

Weld Data Setting Menu

Details how to adjust various welding parameters like voltage, current, and speed.

Measurements Menu

Allows viewing measured welding parameters while welding is in progress.

Weld Data Memory Management

Covers storing, recalling, deleting, and copying weld data sets.

Fast Mode Menu

Allows linking soft keys to weld data memory positions for quick access.

Welding Process Settings

SAW Welding Settings and Parameters

Lists and explains various settings for Submerged Arc Welding (SAW).

GMAW Welding Settings

Lists and explains various settings for Gas Metal Arc Welding (GMAW).

Gouging Welding Settings

Lists and explains various settings for arc air gouging.

Function Explanations

Constant Amperage (CA) Function

Explains how the wire feed is controlled to achieve constant amperage.

Constant Wire Feed (CW) Function

Explains how welding current is a result of the selected wire feed speed.

Constant Current (CC) Function

Describes how voltage varies to achieve constant welding current.

Wire and Electrode Dimension Selection

Explains the selection and impact of wire/electrode dimensions on welding.

Arc Voltage Adjustment

Details how arc voltage affects arc length and weld pool characteristics.

Wire Feed Speed Adjustment

Explains how wire feed speed affects filler wire feed and welding current.

Cold Wire Feed Speed (ICE)

Describes setting the feed speed for cold wire.

Cold Wire Start Delay (ICE)

Explains how to set the delay for cold wire feed start after welding begins.

Travel Speed Setting

Explains how to set the required speed for column and boom or trolley movement.

Welding Direction Selection

Details how to select the welding direction based on directional symbols.

AC Frequency Adjustment

Explains AC frequency and its selection in the weld data setting menu.

AC Balance Adjustment

Describes AC balance as the relationship between positive and negative pulses.

AC Offset Adjustment

Explains how AC offset adjusts the AC level relative to the zero level.

Flux Pre-flow (SAW)

Controls the time flux flows before the arc is struck in SAW.

Gas Pre-flow (GMAW)

Controls the time shielding gas flows before the arc is struck in GMAW.

Air Pre-flow (Gouging)

Controls the time air flows before the arc is struck in Gouging.

Start Type Options

Describes the two options for start type: Direct start and Scrape start.

Wire Creep Start Function

Sets the desired creep speed for the electrode motor upon start-up.

Start Phase Configuration

Allows creation of custom start sequences for special wire or material.

Maximum Open Circuit Voltage (OCV)

Explains how to set OCV and its relation to welding voltage.

Flux Post-flow (SAW)

Controls the time flux flows after the arc is extinguished in SAW.

Gas Post-flow (GMAW)

Controls the time shielding gas flows after the arc is extinguished in GMAW.

Air Post-flow (Gouging)

Controls the time air flows after the arc is extinguished in Gouging.

Crater Filling Function

Reduces heat and weld pool size for controlled weld completion.

Burnback Time Setting

Delay between wire braking and arc voltage switch-off.

Stop Phase Configuration

Used for setting crater filling, allowing custom stop sequences.

Dynamic Regulation Function

Alters power source characteristics for multiple electrode welding.

Control Parameters Adjustment

Affects dynamic characteristics like Inductance for weld pool control.

Memory Management

Working and Weld Data Memory

Explains the two units of the control panel: working memory and weld data memory.

Storing Weld Data

Details the process of storing weld data sets into memory positions.

Recalling Stored Weld Data

Explains how to retrieve stored weld data sets from memory.

Deleting Weld Data Sets

Describes the procedure for deleting one or more weld data sets from memory.

Copying Weld Data Sets

Explains how to copy the content of a weld data set to a new memory position.

Naming Weld Data Sets

Guides on how to give a custom name to stored weld data sets.

Editing Weld Data Sets

Explains how to edit the content of an existing weld data set.

Configuration Menu Options

Code Lock Functionality

Describes how to activate and use the password lock function.

Lock Code Status Management

Explains how to activate/deactivate the lock function without deleting the code.

Specify/Edit Lock Code

Details how to edit an existing or enter a new lock code.

General Configuration Settings

Covers settings like soft keys, data logging, auto save, and units of length.

Fast Mode Soft Key Configuration

Configures soft keys (WELD DATA 1-4) for use in the fast mode menu.

Quality Data Logging

Explains how to activate the quality data logging feature.

Soft Key Function Assignment

Allows assigning functions to the eight available soft keys.

Auto Save Mode Settings

Configures the automatic saving of weld data in memory positions.

Machine Configuration Options

Allows selection of welding machine, axes, tandem, and other hardware settings.

Product Code Selection

Selects the automatic welding machine, column, boom, or positioner.

Wire Feed Axis Configuration

Sets the wire feed motor automatically based on selected product code.

Cold Wire Axis (ICE) Configuration

Configures the axis settings for the cold wire feed system.

Travel Axis Configuration

Sets the travel motor automatically based on selected product code.

Outer Axis Configuration

Configures motor settings for external roller beds, positioners, or linear axes.

Tandem Welding Configuration (LAF/TAF)

Sets up welding with two welding heads for LAF and TAF power sources.

Tandem Welding Configuration (Aristo 1000)

Configures tandem welding with two or more heads for Aristo 1000.

Parallel Power Source Setup (Aristo 1000)

Sets up two power sources to operate in parallel.

Ice Wire Feed Configuration

Enables and configures the ice wire feed option.

Polarity Setting (Aristo 1000)

Allows setting the welding polarity (positive or negative).

Node ID Settings (Aristo 1000)

Displays ID numbers for I/O nodes in the system.

System Information (Aristo 1000)

Shows active power sources, tandem/parallel mode, and master/slave configuration.

Cable Length Compensation (LAF/TAF)

Compensates for voltage drop due to cable length by specifying actual cable length.

Maintenance Settings

Sets how often the contact tip should be changed based on weld starts.

Measure-Values Filter Factor

Applies a filter factor to welding current measurement values for stability.

Tools and Utilities

Event Handling and Error Management

Manages fault codes and indicates when faults occur in the welding process.

Event Log Details

Documents all errors that arise during equipment use as error messages.

Active Errors Display

Shows only the errors that are currently active for the moment.

Unit IDs Explanation

Explains the unit IDs for power sources, motor boards, and control panels.

Fault Management Code Descriptions

Provides descriptions and actions for user-correctable fault management codes.

Export/Import Data via USB

Transfers information (weld data, settings, logs) to/from the control panel via USB.

USB File Management

Manages information on a USB memory, including deleting and copying files.

Deleting Files and Folders

Explains how to delete files or empty folders from the USB memory.

Renaming Files and Folders

Guides on how to rename files or folders on the USB memory.

Creating New Folders

Describes the process of creating a new folder on the USB memory.

Copying and Pasting Files

Explains how to copy and paste files between locations on the USB memory.

Setting Limit Editor

Sets custom maximum and minimum values for welding parameters.

Measure Limits Editor

Sets custom measurement values for various welding methods.

Production Statistics Tracking

Tracks total arc time, material, and number of welds since the last reset.

Quality Functions for Weld Data

Tracks and stores detailed weld data for individual welds.

Storing Quality Data

Saves quality data (about 100 most recent welds) to the USB memory.

Date and Time Settings

Allows setting the current date and time on the control panel.

User Account Management

Registers user names, account levels, and passwords for security.

Unit Information Display

Shows Machine ID, Node ID, and Software Version of the control unit.

Menu Structure Overview

SAW Menu Structure

Details the menu hierarchy and available settings for Submerged Arc Welding.

GMAW Menu Structure

Details the menu hierarchy and available settings for Gas Metal Arc Welding.

Gouging Menu Structure

Details the menu hierarchy and available settings for Gouging.

Configuration Menu Breakdown

Lists all sub-menus within the main Configuration menu.

Tools Menu Breakdown

Lists all sub-menus within the main Tools menu.

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