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Voltech AT3600 User Manual

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Voltech AT3600 Specifications

General IconGeneral
BrandVoltech
ModelAT3600
CategoryTest Equipment
LanguageEnglish

Summary

Chapter 1: Introduction

1.1. How to Use This Manual

Guidance on effectively using the AT3600 manual, including symbol conventions and document accuracy.

1.2. General Safety Instructions

Crucial safety information regarding electric shock hazards and proper installation procedures.

1.3. Package Contents

Details the items supplied with the AT3600 transformer tester, including cables and documentation.

1.4. AT3600 and ATi

Explains the relationship between AT3600 and ATi testers, highlighting shared fixture construction and software.

2. AT3600 Features Summary

Typical Installation

Illustrates the typical setup involving an Editor PC and a Server PC for test program management.

Test Program Creation

Describes the ease of creating test programs using Windows-based Editor software without programming skills.

Program Archive Management

Details the use of Windows-based Server software for managing test programs and enabling stand-alone operation.

AT Measurements

Lists versatile automatic tests performed by the AT3600, including continuity, resistance, and inductance.

3. Test Program Editor

2. Schematic Editing

Guides on creating transformer schematics using the AT series schematic editor for test program setup.

3. Creating the Program

Details the procedures for creating test programs, including setting options, editing tests, and fixture compensation.

3.1. Setting the Program Options

Explains how to configure program options such as results printing, numbering, and server settings.

3.8. Test Limits

Describes the various types of limits that can be entered for tests, allowing flexible production testing.

3.12. Fixture Compensation

Details how to perform fixture compensation to eliminate errors from stray parasitic components.

4. Using the Server

2. Test Program Handling

Covers storing, viewing, saving, deleting, and grouping test programs within the server environment.

3. Test Results Handling

Explains how to receive, display, and analyze test results, including on-line and off-line methods.

3.2. Result Display and Analysis

Details four approaches for observing test results: on-line monitoring, database analysis, OLE analysis, and off-line analysis.

3.2.1. On-Line Monitoring

Describes how to view results in real-time as they are sent from the tester to the monitoring window.

3.2.3. On-Line Analysis via a Database

Explains how to store and analyze test results in an electronic database for powerful historical or on-line analysis.

5. Fixtures

2. Description of the Fixture System

Provides an overview of the Voltech AT Series fixture system, including fixture boards and kits.

3. Kelvin Connections

Explains the principles of Kelvin connections for accurate impedance measurements, vital for low resistances.

4. General Notes

Covers important general considerations for fixture construction, including high voltages and wire stripping.

4.1. Beware of High Voltages

Highlights the significant voltages generated by the AT3600 and the need for careful fixture design.

6. Front Panel Operation

1. Introduction

Introduces the AT Series front panel features, including the LCD, indicators, keypad, and soft-keys.

2. Self-Test

Describes the self-test sequence for ensuring the AT3600 unit is functioning correctly.

3. Execute Mode

Explains the normal operating mode for production testing, including program setup and fixture requirements.

3.1. Execute Mode With No Options Enabled

Details the workflow for simple test programs in Execute Mode, including program selection and fixture compensation.

5. Measure Mode

Covers operating the AT3600 as a component analyzer, making continuous measurements for a selected test.

6. Program Mode

Describes functions for changing tester setup options and downloading program groups from a server PC.

7. Tests & Test Conditions

1. Transformer Tests

Summarizes available tests for AT3600, their applications, windings tested, and reasons for use.

1.2. CTY - Continuity

Explains the continuity test for checking transformer insertion and winding resistance limits.

1.3. R - Winding Resistance

Details the DC winding resistance measurement, its application, and how to specify test limits.

1.12. TRL - Turns Ratio by Inductance

Describes measuring turns ratio via inductance, useful for poor magnetic coupling scenarios.

1.26. IR - Insulation Resistance

Explains insulation resistance checks for winding isolation integrity, distinguishing it from Hi-Pot tests.

1.27. HPDC - DC HI-POT (EHT)

Covers DC Hi-Pot testing for insulation breakdown between windings or with the core/screens.

8. Specification

1. Specification

Provides a summary of available tests, measurement ranges, test signals, frequencies, and basic accuracy.

2. Interface Details

Details the ports on the AT3600 rear panel: Bar Code, Server, Auxiliary, Printer, Remote, Peripheral, Safety Interlock, User Port.

2.1. Bar Code Port

Describes the RS232 interface for barcode entry, including connector details and recommended reader.

2.2. Server Port

Details the RS232 interface for connecting to a PC server running Voltech server software.

2.7. Safety Interlock

Explains the AT Series safety interlock system, based on a light curtain for operator protection.

3. Environmental Conditions

Specifies the operating temperature, humidity, line input, dielectric strength, and mechanical specifications.

4. EMC Compliance

Contains declarations of conformity and precautions regarding conducted and radiated emissions and immunity.

9. Warranty And Service

1. Warranty Information

Outlines the warranty terms for the AT3600, including periods and limitations.

1.1. Post Sale Warranty Agreement

Details the warranty period for materials, workmanship, and relays, and Voltech's responsibilities.

1.2. Service and Calibration

Recommends annual calibration checks and provides information on service requests and extended agreements.

10. Safety Systems

1. Safety Systems

Introduces the importance of safety systems for tests generating high voltages and the role of interlocks.

1.1. Introduction

Explains the need for safety precautions due to high voltages generated during tests and the function of interlocks.

1.2. Recommended Safety System.

Recommends using a safety light curtain with the AT3600 for optimum safety, ease of use, and test speed.

1.3. Voltech Safety Interlock Cable

Describes the robust and convenient Voltech Safety Interlock Cable for connecting to safety systems.

2. Safety Notices

Provides essential safety notices for operators and describes the requirements for a total safety enclosure.

2.1. Operator Safety

Emphasizes the user's responsibility for ensuring safe installation, operation, and training for the AT3600.

3. Typical Installation

Illustrates a typical safety system installation using an infrared light curtain as a barrier.

5. Constructing Safe Fixtures

Details how to design test fixtures considering the time required for safe ramp-down of high voltages after beam interruption.

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