Справочник ПользователяСодержаниеThe Front Panel at a Glance3Front-Panel Menu/Key Reference4Front-Panel Voltage and Current Limit Settings5Display Annunciators6The Rear Panel at a Glance7In This Book8Contents10Quick Start17Preliminary Checkout18Output Checkout19Voltage Output Checkout19Current Output Checkout20If the Power Supply Does Not Turn On21Line Voltage Conversion22To Adjust the Carrying Handle24To Rack Mount the Instrument25General Information29Safety Considerations30Safety and EMC Requirements30Options and Accessories31Options31Accessories31Description32Installation34Initial Inspection34Cooling and Location34Output Connections35Current Ratings35Voltage Drops36Load Consideration36Remote Voltage Sensing Connections37Multiple Loads39Front-Panel Operation and Features41Front-Panel Operation Overview42Constant Voltage Operation43Constant Current Operation45Configuring the Remote Interface47GPIB Configuration47RS-232 Configuration48Storing and Recalling Operating States49Programming Overvoltage Protection51Setting the OVP Level and Enable the OVP Circuit51Checking OVP Operation52Clearing the Overvoltage Condition52Disabling the Output55Disconnecting the Output Using an External Relay55System-Related Operations56State Storage56Self-Test57Error Conditions57Firmware Revision Query58SCPI Language Version58GPIB Interface Reference59RS-232 Interface Reference60RS-232 Configuration Overview60RS-232 Data Frame Format60Connection to a Computer or Terminal61RS-232 Troubleshooting62Calibration Overview63Calibration Security63To Unsecure for Calibration64To Secure Against Calibration65Calibration Count66Calibration Message67Remote Interface Reference69SCPI Command Summary70Simplified Programming Overview75Using the APPLy Command75Using the Low-Level Commands75Reading a Query Response76Selecting a Trigger Source76Power Supply Programming Ranges77Using the APPLy Command78Output Setting and Operation Commands79Triggering83Trigger Source Choices83Triggering Commands85System-Related Commands86State Storage Commands89Calibration Commands90Interface Configuration Commands93The SCPI Status Registers94What is an Event Register?94What is an Enable Register?94SCPI Status System95The Questionable Status Register96The Standard Event Register97The Status Byte Register98Using Service Request (SRQ) and Serial POLL99Using *STB? to Read the Status Byte100Using the Message Available Bit (MAV)100To Interrupt Your Bus Controller Using SRQ100To Determine When a Command Sequence is Completed101Using *OPC to Signal When Data is in the Output Buffer101Status Reporting Commands102An Introduction to the SCPI Language104Command Format Used in This Manual105Command Separators106Using the MIN and MAX Parameters106Querying Parameter Settings107SCPI Command Terminators107IEEE-488.2 Common Commands107SCPI Parameter Types108Halting an Output in Progress109SCPI Conformance Information110IEEE-488 Conformance Information113Error Messages115Execution Errors116Self-Test Errors121Calibration Errors122Application Programs125Example Program for C and C++126Example Program for Excel 97130Tutorial137Overview of this Power Supply Operation138Output Characteristics140Unregulated State142Unwanted Signals142Extending the Voltage and Current Range144Series Connections144Parallel Connections144Remote Programming145Specifications149Performance Specifications150Supplemental Characteristics152Service Information157Operating Checklist158Is the Power Supply Inoperative?158Does the Power Supply Fail Self-Test?158Types of Service Available159Standard Repair Service (worldwide)159Express Exchange (U.S.A. only)159Repacking for Shipment160Electrostatic Discharge (ESD) Precautions161Surface Mount Repair161To Replace the Power-Line Fuse161Troubleshooting Hints162Unit Reports Errors 740 to 750162Unit Fails Self-Test162Bias Supplies Problems162Self-Test Procedures163Power-On Self-Test163Complete Self-Test163General Disassembly165Recommended Test Equipment166Test Considerations167Operation Verification and Performance Tests167Measurement Techniques168Setup for Most Tests168Current-Monitoring Resistor168General Measurement Techniques169Electronic Load169Programming169Constant Voltage (CV) Verifications170Constant Voltage Test Setup170Voltage Programming and Readback Accuracy170CV Load Effect (Load Regulation)171CV Source effect (Line Regulation)172CV PARD (Ripple and Noise)172Load Transient Response Time174Constant Current (CC) Verifications175Constant Current Test Setup175Current Programming and Readback Accuracy175CC Load Effect (Load Regulation)176CC Source Effect (Line Regulation)177CC PARD (Ripple and Noise)178Common Mode Current Noise179Performance Test Record for Your Power Supply180CV Performance Test Record180CC Performance Test Record181Calibration Reference182Agilent Technologies Calibration Services182Calibration Interval182To Unsecure the Power Supply Without the Security Code182General Calibration/Adjustment Procedure183Front Panel Voltage and Current Calibration184Calibration Record for Your Power Supply188Calibration Error Messages189Replaceable Parts190To Order Replaceable Parts190Schematics and Diagrams190E3640A/41A/42A/43A/44A/45A Power Supply Assembly191Manufacturer’s List192Index194A194B194C194D195E195F195G195H195I195K195L195M195N195O195P195Q196R196S196T196U196V196W196Размер: 5,9 МБСтраницы: 207Язык: EnglishПросмотреть