A A A A Agilent Technologies AC Power Solutions Models 6811B – 6814B, 6834B, an

A A A A Agilent Technologies AC Power Solutions Models 6811B – 6814B, 6834B, and 6843A Quick Start Guide 2 Quick Start Guide Safety Notices 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 if the customer fails to comply with these requirements. WARNING: LETHAL VOLTAGES Ac sources can supply 425 V peak at their output. DEATH on contact may result if the output terminals or circuits connected to the output are touched when power is applied. Hazardous voltages can remain active inside the unit even after it has been turned off. If the internal LED's are on, hazardous voltages are present. General This product is a Safety Class 1 instrument (provided with a protective earth terminal). The protective features of this product may be impaired if it is used in a manner not specified in the operation instructions. Any LEDs in this product are Class 1 LEDs as per IEC 825-1. This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme à la norme NMB-001 du Canada. Environmental Conditions This instrument is intended for indoor use in an installation category II, pollution degree 2 environment. It is designed to operate at a maximum relative humidity of 95% and at altitudes of up to 2000 meters. Refer to the specification tables for the ac mains voltage requirements and ambient operating temperature range. Do not operate the instrument in the presence of flammable gases or fumes. Before Applying Power Verify that all safety precautions are taken. Make all connections to the unit before applying power. Note the instrument's external markings described under "Safety Symbols" Ground the Instrument To minimize shock hazard, the instrument chassis and cover must be connected to an electrical ground. The instrument must be connected to the ac power mains through a grounded power cable, with the ground wire firmly connected to an electrical ground (safety ground) at the power outlet. Any interruption of the protective (grounding) conductor or disconnection of the protective earth terminal will cause a potential shock hazard that could result in personal injury. Fuses Only fuses with the required rated current, voltage, and specified type (normal blow, time delay, etc.) should be used. Do not use repaired fuses or short- circuited fuseholders. Do Not Remove the Cover Operating personnel must not remove instrument covers. Parts replacement and internal adjustments must be made only by qualified service personnel. In Case of Damage Instruments that appear damaged or defective should be made inoperative and secured against unintended operation until they can be repaired by qualified service personnel. A CAUTION notice denotes a hazard. It calls attention to an operating procedure, practice, or the like that, if not correctly performed or adhered to, could result in damage to the product or loss of important data. Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met. A WARNING notice denotes a hazard. It calls attention to an operating procedure, practice, or the like that, if not correctly performed or adhered to, could result in personal injury or death. Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met. Safety Symbols 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. Neutral conductor on permanently installed equipment Line conductor on permanently installed equipment. On supply Off supply Standby supply. Unit is not completely disconnected from ac mains when switch is off In position of a bi-stable push switch Out position of a bi-stable push switch Caution, risk of electric shock Caution, hot surface Caution, refer to accompanying description CAUTION WARNING Quick Start Guide 3 Contents Contents .......................................................................................................................................................3 The front panel - at a glance ......................................................................................................................3 The rear panel – at a glance.......................................................................................................................5 What the ac source can do..........................................................................................................................6 How to use the front panel .........................................................................................................................8 Some basic operations...............................................................................................................................10 Measuring the output ...............................................................................................................................12 Programming output transients ..............................................................................................................14 Programming trigger synchronization and delays.................................................................................16 The front panel menus - at a glance ........................................................................................................18 NOTE: You can contact Agilent Technologies at one of the following telephone numbers for warranty, service, or technical support information. In the United States: (800) 829-4444 In Europe: 31 20 547 2111 In Japan: 0120-421-345 Or use our Web link for information on contacting Agilent in your country or specific location: www.agilent.com/find/assist Or contact your Agilent Technologies Representative. © Agilent Technologies, Inc. 1995, 1996, 1998, 2000, 2005 This document contains proprietary information protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without the prior agreement and written consent of Agilent Technologies, Inc. as governed by United States and international copyright laws. Part number: 5962-0883 Print date: March, 2005 4 Quick Start Guide The front panel - at a glance 14-character display shows menu commands and measured values. ♦ Annunciators indicate operating modes and status conditions. Rotary controls set voltage and frequency when ac source is in local mode. ♦ Turn rapidly for coarse control ♦ Turn slowly for fine control. and scroll through menu commands. and scroll through lists and harmonic arrays. and scroll through command parameters. Turns the ac source on or off System keys: ♦ Return to Local mode ♦ Set the GPIB address and other system parameters ♦ Set the RS-232 interface ♦ Display SCPI error codes ♦ Save and recall instrument states Function keys: ♦ Enable/disable the output ♦ Select output phases ♦ Select front panel metering and harmonic analysis functions ♦ Program voltage frequency, phase, current limit, pulse parameters, and waveform shapes ♦ Set and clear protection functions ♦ Select output and input coupling ♦ Monitor status ♦ Scroll through front panel menu commands. Entry keys: ♦ Enter values ♦ Increment or decrement values ♦ Scroll through command parameters. ♦ Calibrate the ac source. ! ! ! ! index " " " " index ! ! ! ! " " " " # # # # $ $ $ $ Quick Start Guide 5 The rear panel – at a glance Rear Panel Connections (see Chapter 3 in the User’s Guide for details) 1 INH (Remote Inhibit) TTL input signal for externally disabling the power source. FLT (Discrete Fault Indicator) TTL output signal when there is a device fault. 2 RS-232 connector for remote controller. 3 TRIGGER BNC connectors for external trigger inputs and &source; trigger outputs. 4 GPIB connector and GPIB cable for remote controller. 5 SENSE connections for remote voltage sensing at the load. 6 Airflow Vents (do not block). 7 OUTPUT power connections to the load. (φ2, φ3 connections available on Agilent 6834B only.) 8 AC Input Line Fuses (Agilent 6814B/6834B/6843A only. Other models have internal fuses). 9 LINE RATING label specifies power source required by the power source. 10 AC Line Input connections from the power source. 6 Quick Start Guide What the ac source can do Generate waveform shapes ♦ Sinewave ♦ Squarewave ♦ Clipped sinewave ♦ User-definable waveforms Program the output ♦ Phase Agilent Models 6811B, 6812B, 6813B program ♦ Ac rms voltage the following additional output functions: ♦ Distortion ♦ Dc voltage ♦ Frequency ♦ Peak Current limit ♦ Voltage and frequency slew rates ♦ AC coupling ♦ Rms current limit ♦ Impedance Make the following measurements ♦ Ac rms, ac + dc rms voltage Agilent Models 6811B, 6812B, 6813B make the following additional measurements: ♦ Ac rms, ac + dc rms current; plus repetitive and non-repetitive peak current ♦ Dc voltage ♦ Real, reactive, and apparent power ♦ Dc current ♦ Harmonic analysis of voltage and current waveforms giving amplitude, phase, and total harmonic distortion results of up to the 50th harmonic. Agilent Model 6834B makes the following additional measurement: ♦ Triggered acquisition of digitized voltage and current with extensive post-acquisition calculations ♦ Total power and neutral current Quick Start Guide 7 Synchronize transient events or measurements with external signals ♦ Triggers applied to the unit ♦ Triggers generated by the unit Operate in four transient modes ♦ Fixed ♦ Step ♦ Pulse ♦ List Operate under local or remote control ♦ From the front panel keys ♦ Through the built-in GPIB or RS-232 interfaces Implement protection features ♦ Over-voltage ♦ Over-current ♦ Over-power ♦ Over-temperature ♦ User-defined external events (via a FLT shutdown signal) 8 Quick Start Guide How to use the front panel Make sure the unit is turned on. From the System key group Press Local to activate the front panel keypad if the unit is not already in local mode. (If the Local Lockout command is in effect, cycle power to return the unit to local mode.) From the Function key group Press Voltage to select the voltage function. To select a different function, simply press the appropriate key. uploads/Science et Technologie/ agilent-6811b-quick-guide.pdf

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