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Agilent Technologies
E3631A
manual
Specifications
Models:
E3631A
1
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134 pages
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Troubleshooting
Specifications
Supplemental Characteristics
Error codes
Block Diagram Overview
Warranty
Bias Supplies Problems
Setup for Most Tests
E3631-60002 Top PCB Assembly
Calibration Procedures
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Specifications
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Contents
Service Guide
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Convenient bench-top features
Flexible system features
Front Panel at a Glance
Before performing calibration
Front-Panel Voltage and Current Settings
T e
Display Annunciators
Rear Panel at a Glance
This Book
Page
Contents
Theory of Operation
Contents Calibration Procedures
Service
Replaceable Parts
Contents Service
Backdating Schematics
Contents
Specifications
Specifications
Performance Specifications
Specifications Performance Specifications
Specifications Performance Specifications
Supplemental Characteristics
Voltage Programming Speed
Specifications Supplemental Characteristics
Dimensions of Agilent E3631A Power Supply
Specifications Supplemental Characteristics
Quick Start
Quick Start
Connect the power cord and turn on the power supply
To prepare the power supply for use
Quick Start To prepare the power supply for use
Enable the outputs
100 or 115 Vac, 2.5 AT fuse 230 Vac, 2 AT fuse
Turn on the power supply
To check the rated voltages of the power supply
Quick Start To check the rated voltages of the power supply
Check the voltage function for the -25V supply
Adjust the voltage limit value to 1.0 volt
To check the rated currents of the power supply
Quick Start To check the rated currents of the power supply
Check the current function for the +25V supply
Check the current function for the -25V supply
Connect a load to the desired output terminals
To use the power supply in constant voltage mode
Set the display for the limit mode
Adjust the knob for the desired output voltage
Return to the meter mode
To use the power supply in constant current mode
Quick Start To use the power supply in constant current mode
Adjust the knob for the desired output current
Verify that the power supply is in the constant current mode
Verify that ±25V supplies track each other properly
To use the power supply in track mode
Quick Start To use the power supply in track mode
To store and recall the instrument state
Set up the power supply for the desired operating state
Turn on the storage mode
Quick Start To store and recall the instrument state
Recall the stored operating state
Turn on the recall mode
Restore the operating state
To rack mount the power supply
To rack mount the power supply
Quick Start To rack mount the power supply
Calibration Procedures
Calibration Procedures
Agilent Technologies Calibration Services
Calibration Interval
Automating Calibration Procedures
Recommended Test Equipment
U t i o n Calibration Procedures Test Considerations
Test Considerations
Self-Test
Calibration Procedures Performance Verification Tests
Performance Verification Tests
Performance Verification Tests
Setup for Most Tests
Measurement Techniques
Current-Monitoring Resistor
Constant Voltage CV Verifications
Constant Voltage Test Setup
Calibration Procedures Constant Voltage CV Verifications
Voltage Programming and Readback Accuracy
MEASVOLT? P6VP25VN25V
CV Load Regulation
CV Line Regulation
Normal Mode Voltage Noise CV Ripple and Noise
Common Mode Current Noise
Load Transient Response Time
Constant Current CC Verifications
Constant Current Test Setup
Calibration Procedures Constant Current CC Verifications
Current Programming and Readback Accuracy
MEASCURR? P6VP25VN25V
CC Load Regulation
CC Line Regulation
Normal Mode Current Noise CC Ripple and Noise
Performance Test Record for Agilent E3631A
CV Performance Test Record
CC Performance Test Record
Calibration Procedures Calibration Security Code
Calibration Security Code
Move to the security code by pressing the Secure key
To Unsecure the Power Supply for Calibration
Turn on the front-panel calibration mode
Turn off the calibration mode
Unsecured
To Unsecure the Power Supply Without the Security Code
Calibration Message
Calibration Procedures Calibration Count
Calibration Count
General Calibration/Adjustment Procedure
Cal mode
Hi +5.7000v
Hi +4.750 a
Lo +0.100 a
Lo +0.099 a
Cal setup
Hi +4.999 a
Calibration Procedures Aborting a Calibration in Progress
Aborting a Calibration in Progress
Calibration Procedures Calibration Record for Agilent E3631A
Calibration Record for Agilent E3631A
System Error Messages
Error Messages
Calibration Procedures Error Messages
Self-Test Error Messages
Page
Calibration Procedures Calibration Program
Calibration Program
END if
Output
Calibration Procedures Calibration Program
Theory of Operation
Theory of Operation
Block Diagram Overview
Theory of Operation Block Diagram Overview
Block Diagram
AC Input and Bias Supplies
Theory of Operation AC Input and Bias Supplies
Floating Logic
Theory of Operation Floating Logic
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To-A Converter
Theory of Operation To-A Converter
To-D Converter
Theory of Operation To-D Converter
Power Mesh and Control
Theory of Operation Power Mesh and Control
Theory of Operation Power Mesh and Control
Theory of Operation Earth-Referenced Logic
Earth-Referenced Logic
Front Panel
Service
Service
Does the Power Supply Fail Self-Test?
Operating Checklist
Is the Power Supply Inoperative?
Service Operating Checklist
Service Types of Service Available
Types of Service Available
Standard Repair Service worldwide
Express Exchange U.S.A. only
Service Repacking for Shipment
Repacking for Shipment
Service Electrostatic Discharge ESD Precautions
Electrostatic Discharge ESD Precautions
To Replace the Power-Line Fuse
Surface Mount Repair
Service Troubleshooting Hints
Troubleshooting Hints
Unit Reports Errors 740 to
Unit is Inoperative
Bias Supplies Problems
Service Self-Test Procedures
Self-Test Procedures
Power-On Self-Test
Complete Self-Test
100
101
Service Self-Test Procedures 102
Replaceable Parts
To Order Replaceable Parts
E3631-60002 Top PCB Assembly
106
107
108
109
110
E3631-60003 VFD Assembly
CR1 CR2
E3631-60004 Bottom PCB Assembly
E3631-60004 Bottom PCB Assembly
113
114
115
E3631-60005 Front Frame Assembly
E3631-60005 Power SupplyAssembly
Manufacturer’s List
Manufacturer’s List
118
Backdating
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Schematics
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Warranty
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