Manuali utente per Agilent Technologies 6031A

Sommario

• Introduction

  8
  • Scope

    8
    • Calibration and Verification

      8
    • Troubleshooting

      8
    • Principles of Operation

      8
    • Replaceable Parts

      8
    • Circuit Diagrams

      8
  • Safety Considerations

    8
  • Manual Revisions

    9
  • Firmware Revisions

    9
• Calibration and Verification

  10
  • Introduction

    10
  • Test Equipment Required

    10
  • Operation Verification Tests

    10
  • Calibration Procedure

    10
    • Initial Setup

      13
    • Voltage Monitor Zero Calibration

      14
    • Common Mode Calibration

      14
    • Remote Readback Zero Calibration

      14
    • Constant Voltage Full Scale Calibration

      16
    • Voltage Monitor and Remote Readback Full Scale Calibration

      16
    • Constant Voltage Zero Calibration

      17
    • Current Monitor Zero Calibration

      17
    • Constant Current Zero Calibration

      17
    • Current Monitor Full Scale Calibration

      18
    • Constant Current Full Scale Calibration

      18
    • Power Limit Calibration

      19
    • Resistance Programming Full Scale Calibration

      20
  • Performance Tests

    20
    • Measurement Techniques

      20
    • Constant Voltage (CV) Tests

      21
    • Constant Current (CC) Tests

      27
  • Initialization Procedure

    30
• Troubleshooting

  31
  • Introduction

    31
  • Initial Troubleshooting Procedures

    31
  • Electrostatic Protection

    32
  • Repair and Replacement

    32
    • A2 Control Board Removal

      33
    • A4 FET Board Removal

      33
    • A5 Diode Board Removal

      34
    • A8 GPIB Board Removal

      34
    • A3 FrontPanel Board Removal

      34
    • A1 Main Board Removal

      34
  • Overall Troubleshooting Procedure

    35
  • GPIB Section Troubleshooting

    35
  • Primary Interface Troubleshooting

    38
  • Secondary Interface Troubleshooting

    39
    • Voltage and Current DAC

      39
    • Readback DAC Circuits

      41
    • Readback Multiplexer (U20):

      41
  • Signature Analysis

    43
    • Primary SA

      43
    • Front Panel SA

      43
    • Secondary SA

      44
  • Power Section Troubleshooting

    49
    • Main Troubleshooting Setup

      50
    • Troubleshooting NoOutput Failures

      51
    • Power Section Blocks

      52
    • Troubleshooting ACTurnOn Circuits

      55
    • Troubleshooting DCToDC Converter

      55
    • Troubleshooting Bias Supplies

      56
    • Troubleshooting Down Programmer

      59
    • Troubleshooting CV Circuit

      59
    • Troubleshooting CC Circuit

      60
    • Troubleshooting OVP Circuit

      60
    • Troubleshooting PWM & Clock

      61
• Principles of Operation

  63
  • Introduction

    63
  • GPIB Board

    63
    • Primary Microprocessor

      63
    • Address Switches

      63
    • EEPROM

      65
    • Isolation

      65
    • Secondary Microprocessor

      65
    • DigitaltoAnalog Converters

      65
    • Analog Multiplexer

      65
    • Status Inputs

      65
  • Front Panel Board

    66
    • Address Latches and Decoders

      66
    • Volts and Amps Output Ports and Displays

      66
    • RPG and Latches

      66
    • FrontPanel Switches and Input Port

      66
    • Mode Indicators

      68
    • OVP Adjust Control

      68
    • Power Clear

      68
  • Power Mesh and Control Board

    68
    • Overview

      68
    • Power Mesh

      69
    • Control Board

      71
• Replaceable Parts

  76
  • Introduction

    76
  • Ordering Information

    77
• Component Location and Circuit Diagrams

  98
• l00 Vac Input Power Option 100

  116
  • General Information

    116
    • Description

      116
    • Scope of Appendix A

      116
    • Suggestions for Using Appendix A

      116
    • Chapter 1 Manual Changes

      116
    • Chapter 2 Manual Changes

      116
    • Chapter 3 Manual Changes:

      120
    • Chapter 4 Manual Changes:

      120
    • Chapter 5 and 6 Manual Changes

      120
• Blank Front Panel Option 001

  121
  • Introduction

    121
    • Troubleshooting

      121
    • Chapter 2 Manual Changes:

      121
    • Chapter 3 Manual Changes:

      122
    • Chapter 5 and 6 Manual Changes:

      122
• Agilent 6030A Test Record

  124
• Agilent 6031A Test Record

  126
• Agilent 6032A Test Record

  128
• Agilent 6035A Test Record

  130
• Manual Backdating

  132