Instruction d'utilisation Agilent Technologies 66332A

Instruction d'utilisation pour le dispositif Agilent Technologies 66332A

Dispositif: Agilent Technologies 66332A
Catégorie: Alimentateur
Fabricant: Agilent Technologies
Dimension: 1.77 MB
Date d'addition: 12/30/2013
Nombre des pages: 83
Imprimez l'instruction

Téléchargez

Comment utiliser?

Notre objectif consiste à vous assurer le plus rapide accès au contenu de l'instruction d'utilisation du dispositif Agilent Technologies 66332A. En utilisant l'aperçu en ligne vous pouvez parcourir le sommaire et passer à la page où vous trouverez la résolution de votre problème avec Agilent Technologies 66332A.

Pour votre confort

Si regarder l'instruction Agilent Technologies 66332A directement sur la page n'est pas confortable pour vous, vous pouvez profiter de deux solutions possibles:

  • Exploration au mode de plein écran - pour analyser l'instruction d'une manière commode (sans l'avoir téléchargée sur votre ordinateur) vous pouvez utiliser le mode d'exploration en plein écran. Pour démarrer l'exploration de l'instruction Agilent Technologies 66332A en plein écran, utilisez le bouton Plein écran.
  • Téléchargement sur l'ordinateur - vous pouvez aussi télécharger l'instruction Agilent Technologies 66332A sur votre ordinateur et la sauvegarder dans vos ressources. Si vous n'avez pas envie de gaspiller votre espace disque, vous pouvez toujours télécharger cette instruction du ManualsBase dans l'avenir.
Agilent Technologies 66332A Manuel d'utilisation - Online PDF
Advertisement
« Page 1 of 83 »
Advertisement
Version imprimée

Beaucoup de gens préfèrent de lire les documents dans la version imprimée et non pas sur l'écran. L'option d'impression de l'instruction est aussi prévue et vous pouvez en profiter en cliquant le lien ci-dessus - Imprimez l'instruction. Il n'est pas nécessaire d'imprimer toute l'instruction Agilent Technologies 66332A - on peut choisir des pages. Economisez le papier.

Résumés

Vous trouverez ci-dessous les annonces des contenus qui se trouvent sur les pages suivantes de l'instruction de Agilent Technologies 66332A. Si vous voulez parcourir rapidement le contenu des pages suivantes de l'instruction, vous pouvez en profiter.

Résumés du contenu
Résumé du contenu de la page N° 1





Service Manual
Agilent Model 66332A
Dynamic Measurement DC Source
and Agilent Model 6632B, 6633B, 6634B
System DC Power Supply


















s1

Agilent Part No. 5962-8119 Printed in Malaysia
Microfiche No 6962-8120 October, 2003

Résumé du contenu de la page N° 2

Warranty Information CERTIFICATION Agilent Technologies certifies that this product met its published specifications at time of shipment from the factory. Agilent Technologies further certifies that its calibration measurements are traceable to the United States National Bureau of Standards, to the extent allowed by the Bureau's calibration facility, and to the calibration facilities of other International Standards Organization members. WARRANTY This Agilent Technologies hardware product is wa

Résumé du contenu de la page N° 3

Safety Summary The following general safety precautions must be observed during all phases of operation of this instrument. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. Agilent Technologies assumes no liability for the customer's failure to comply with these requirements. WARNING Servicing instructions are for use by service-trained personnel. To avoid dangerous el

Résumé du contenu de la page N° 4

Safety Symbol Definitions Symbol Description Direct current Alternating current Both direct and alternating current Three-phase alternating current Earth (ground) terminal Protective earth (ground) terminal Frame or chassis terminal Terminal is at earth potential (Used for measurement and control circuits designed to be operated with one terminal at earth potential.) Terminal for Neutral conductor on permanently installed equipment Terminal for Line conductor on permanently installed equipment O

Résumé du contenu de la page N° 5

Notice The information contained in this document is subject to change without notice. Agilent Technologies makes no warranty of any kind with regard to this material, including but not limited to, the implied warranties of merchantability, and fitness for a particular purpose. Agilent Technologies shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance or use of this material. This document contains proprie

Résumé du contenu de la page N° 6

Table of Contents Warranty Information 2 Safety Summary 3 Notice 4 Printing History 5 Instrument Identification 5 Table of Contents 6 INTRODUCTION 9 Organization 9 Safety Considerations 9 Related Documents 9 Revisions 10 Manual Revisions 10 Firmware Revisions 10 Electrostatic Discharge 10 VERIFICATION AND PERFORMANCE TESTS 11 Introduction 11 Test Equipment Required 11 Measurement Techniques 12 Setup for Most Tests 12 Electronic Load 13 Current-Monitoring Resistor 13 Operation Verification Tests

Résumé du contenu de la page N° 7

Power-on Self-test Failures 37 CV/CC Status Annunciators Troubleshooting 38 Bias and Reference Supplies 38 J307 Voltage Measurements 39 Manual Fan Speed Control 40 Disabling Protection Features 40 Post-repair Calibration 41 Inhibit Calibration Switch 41 Calibration Password 41 Initialization 42 ROM Upgrade 42 Identifying the Firmware 42 Upgrade Procedure 42 Disassembly Procedures 43 List of Required Tools 43 Cover, Removal and Replacement 44 A2 Interface Board, Removal and Replacement 44 Front

Résumé du contenu de la page N° 8

Résumé du contenu de la page N° 9

1 Introduction Organization This manual contains information for troubleshooting and repairing to the component level the Agilent Model 66332A Dynamic Measurement DC Source and the Agilent Model 6632B, 6633B, 6634B System DC Power Supplies. Hereafter all models will be referred to as the dc power supply. This manual is organized as follows: Chapter 1 Organization Performance tests Chapter 2 Chapter 3 Troubleshooting procedures Chapter 4 Principles of operation on a block-diagram level Chapter 5

Résumé du contenu de la page N° 10

1 - Introduction Revisions Manual Revisions If changes have been made to your power supply since the publication of this manual, a yellow Manual Change sheet may be supplied with the manual. It defines the differences between your power supply and the unit described in this manual. The yellow change sheet may also contain information for correcting errors in the manual. Note that because not all changes to the product require changes to the manual, there may be no update information requir

Résumé du contenu de la page N° 11

2 Verification and Performance Tests Introduction This document contains test procedures to verify that the dc power supply is operating normally and is within published specifications. There are three types of tests as follows: Built-in Self Tests These tests, run automatically when the power supply is turned on, check most of the digital circuits and the programming and readback DACs. Operation Verification These tests verify that the power supply is probably operating normally but do

Résumé du contenu de la page N° 12

2 - Verification and Performance Tests Resistor 1 ohm, 50 W Ohmite L50J1R0 (substitute for electronic 3 ohm, 100 W (Agilent 66332A/6632B) Ohmite RLS5R0 (adjustable) load if load is too noisy 24 ohm, 100 W (Agilent 6633B) Ohmite RLS25R (adjustable) for CC PARD test) 99 ohm, 100 W (Agilent 6634B) Ohmite RLS100 (adjustable) 1k ohm, 5%, 3W (all models) Agilent 0813-0001 Oscilloscope Sensitivity: 1 mV Agilent 54504A or equivalent Bandwidth Limit: 20 MHz Probe: 1:1 with RF tip RMS Voltme

Résumé du contenu de la page N° 13

Verification and Performance Tests - 2 Electronic Load Many of the test procedures require the use of a variable load capable of dissipating the required power. If a variable resistor is used, switches should be used to either; connect, disconnect, or short the load resistor. For most tests, an electronic load can be used. The electronic load is considerably easier to use than load resistors, but it may not be fast enough to test transient recovery time and may be too noisy for the noise (

Résumé du contenu de la page N° 14

2 - Verification and Performance Tests Table 2-2. Programming Ratings Model Voltage Rating Full Scale Rating Current Rating Full Scale Rating Agilent 20 V 20.020 V 5 A 5.0045 A 66332A/6632B 50 V 50.045 V 2 A 2.002 A Agilent 6633B 100 V 100.1 V 1 A 1.001 A Agilent 6634B Constant Voltage (CV) Tests CV Setup If more than one meter or if a meter and an oscilloscope are used, connect each to the terminals by a separate pair of leads to avoid mutual coupling effects. For constant voltage dc tests, con

Résumé du contenu de la page N° 15

Verification and Performance Tests - 2 e. Open the load and again record the DVM voltage reading. The difference between the DVM readings in steps (d) and (e) is the load effect voltage, and should not exceed the value listed in the performance test record chart for the appropriate model under CV LOAD EFFECT. CV Source Effect This test measures the change in output voltage that results from a change in ac line voltage from the minimum to maximum value within the line voltage specifications. a. T

Résumé du contenu de la page N° 16

2 - Verification and Performance Tests Transient Recovery Time This test measures the time for the output voltage to recover to within the specified value following a 50% change in the load current. Loading tttt Transient t v v t Unloading Transient Figure 2-2. Transient Waveform a. Turn off the supply and connect the output as in Figure 2-1a with the oscilloscope across the +S and the -S terminals. b. Turn on the supply and program the output voltage to the full-scale value and the cu

Résumé du contenu de la page N° 17

Verification and Performance Tests - 2 e. Program the output current to full-scale . f. Divide the voltage drop (DVM reading) across the current monitoring resistor by its resistance to convert to amps and record this value (Iout). Also, record the current reading that appears on the front panel display. The readings should be within the limits specified in the performance test record card for the appropriate model under CC PROGRAMMING @ FULL-SCALE. Current Sink (-CC) Operation This tes

Résumé du contenu de la page N° 18

2 - Verification and Performance Tests c. Set up voltmeter to take measurements in the statistical mode as follows: Press Shift key, f0, Shift key, N Press ^ (up arrow) until MATH function is selected, then press >. Press ^ (up arrow until STAT function is selected then press (ENTER). d. Set up voltmeter to read the average of the measurements as follows: Press Shift key, f1, Shift key, N. Press down arrow until RMATH function is selected, then press >. Press ^ (up arrow) until MEAN function is

Résumé du contenu de la page N° 19

Verification and Performance Tests - 2 CC Noise (PARD) Periodic and random deviations (PARD) in the output combine to produce a residual ac current, as well, as an ac voltage superimposed on the dc output. Constant current (CC) PARD is specified as the rms output current in a frequency range 20 Hz to 20 Mhz with the supply in CC operation. a. Turn off the supply and connect the load, monitoring resistor, and rms voltmeter across the monitoring resistor as shown in Figure 2-1a. The Current Monito

Résumé du contenu de la page N° 20

2 - Verification and Performance Tests Performance Test Record Forms Model Agilent 66332A OR Agilent6632B Report No _______________ Date __________________ Test Description Minimum Results* Maximum Specs. Specs. Constant Voltage Tests Voltage Programming and Readback Low Voltage (0V) Vout - 10 mV __________ + 10 mV Front Panel Display Readback Vout - 3 mV __________ Vout + 3 mV High Voltage (Full Scale) Vout 19.980 V __________ 20.020 V Front Panel Display Readback Vou


Instructions pareilles
# Instruction d'utilisation Catégorie Téléchargez
1 Agilent Technologies 6032A Manuel d'utilisation Alimentateur 16
2 Agilent Technologies 6012B Manuel d'utilisation Alimentateur 4
3 Agilent Technologies 6038A 6010A Manuel d'utilisation Alimentateur 3
4 Agilent Technologies 6023A, 6028A Manuel d'utilisation Alimentateur 5
5 Agilent Technologies 6035A Manuel d'utilisation Alimentateur 8
6 Agilent Technologies 6011A Manuel d'utilisation Alimentateur 1
7 Agilent Technologies 6023A Manuel d'utilisation Alimentateur 0
8 Agilent Technologies 6611C Manuel d'utilisation Alimentateur 19
9 Agilent Technologies 6031A Manuel d'utilisation Alimentateur 1
10 Agilent Technologies 6625A Manuel d'utilisation Alimentateur 0
11 Agilent Technologies 6632B Manuel d'utilisation Alimentateur 22
12 Agilent Technologies 6634B Manuel d'utilisation Alimentateur 5
13 Agilent Technologies 6629A Manuel d'utilisation Alimentateur 0
14 Agilent Technologies 6614C Manuel d'utilisation Alimentateur 7
15 Agilent Technologies 6628A Manuel d'utilisation Alimentateur 1
16 Sony AC U50A Manuel d'utilisation Alimentateur 5
17 Sony AC LS1 Manuel d'utilisation Alimentateur 2
18 Sony NP-FM30 Manuel d'utilisation Alimentateur 35
19 Sony NP FX101 Manuel d'utilisation Alimentateur 1
20 Sony NH-AAA-DA Manuel d'utilisation Alimentateur 2