Agilent Technologies 668xA, 665xA, 664xA, 667xA manual Trig SOUR, 46 VOLT, 46 Volt PROT, 47 Volt Trig

Page 69

message unit, 10 multiple commands, 10 non-conformance, 62 references, 7

root specifier, 12

subsystem commands, 10, 25

SCPI subsystem commands ABOR, 34

CURR, 35

CURR PROT STAT, 35 CURR TRIG, 35

DIG DATA, 36 DISP, 36 DISP MODE, 37 DISP TEXT, 37 INIT, 38

INIT CONT, 38 MEAS CURR?, 38 MEAS VOLT?, 38 OUTP, 39

OUTP PROT CLE, 39

OUTP PROT DEL, 39 OUTP REL, 40 OUTP REL POL, 40 STAT OPER COND?, 41 STAT OPER ENAB, 42 STAT OPER NTR, 42 STAT OPER PTR, 42 STAT OPER?, 41 STAT PRES, 41 STAT QUES COND?, 43 STAT QUES ENAB, 43 STAT QUES NTR, 44 STAT QUES PTR, 44 STAT QUES?, 43 SYST ERR?, 44

SYST LANG, 45, 63 SYST VERS?, 45 TRIG, 45

TRIG SOUR, 46 VOLT, 46 VOLT PROT, 47 VOLT TRIG, 46

service request (SRQ), 54

servicing operation status events, 55 servicing questionable status events, 56 standard event status group, 53

status bit CAL, 41, 52 CC, 41, 52 CME, 52 CV, 41, 52 DDE, 52 ESB, 52 EXE, 52 MAV, 52 MSS, 52, 54 OC, 43, 52 OPC, 52 OPER, 52 OT, 43, 52 OV, 43, 52 PON, 52 QUES, 52 QYE, 52 RI, 43, 52 RQS, 52, 54 UNR, 43, 52 WTG, 41, 52

status byte register, 54 suffixes, 15

system errors, 59

—T—

tree diagram, 13

types of SCPI commands, 10

—U—

units. See data

UNR bit. See status bit

—V—

value coupling, 14 voltage, 16 VXIplug&play drivers, 8

—W—

warning safety, 2, 30

WTG bit. See status bit

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Contents Agilent Part No Microfiche Part No July Programming Guide Gpib DC Power SuppliesPrinting History Safety GuidelinesContents System Commands Description of Subsystem CommandsCurrent Subsystem Display SubsystemPower Supply Status Structure Operation Status Group Command Summary Programming ParametersVoltage Subsystem Questionable Status GroupPage About this Guide General InformationDocumentation Summary User’s GuideVXIplug&play Power Product Instrument Drivers Prerequisites for Using this GuideDownloading and Installing the Driver Accessing Online HelpRemote Programming Gpib Capabilities Of The Power SupplyIntroduction To Scpi ConventionsScpi Messages Types of Scpi CommandsStructure of a Scpi Message Voltlev 4.5PROT 4.8CURR?NLParts of a Scpi Message Volt LEV Prot CurrVoltlev 4.5 Prot 4.8 CURR? Query Indicator Traversing the Command TreeMessage Unit Separator Root SpecifierMoving Among Subsystems Effect of Optional HeadersOutputprotectionclear STATUSOPERATIONCONDITION? OUTPUTPROTECTIONCLEARSTATUSOPERATIONCONDITION?Scpi Queries Including Common CommandsValue Coupling Scpi Data FormatsExamples Controlling the Output Saving and Recalling States Writing to the DisplayProgramming Status Programming the Digital I/O Port System ConsiderationsGpib Address DigdataAssigning the Gpib Address In Programs Action Display ShowsDOS Drivers Error HandlingAgilent Basic Controllers Sample Program CodeIout = OUTPUTS2 Programming Some Power Supply FunctionsCall Ioenter PS,OEVENT SPOL%=O While C O Introduction Language DictionaryCommon Commands Syntax Diagram Description Of Common CommandsESE CLSESR? IDN?OPC OPT? OPC?PSC PSC 0 *PSCQuery Syntax None Related Commands Command Syntax RCL NRf Parameters ExampleRCL PSC *RST *SAVRST SAVSAV SRE Bit Configuration of Status Byte RegisterSTB? SRETRG TST?WAI Calibration Commands Description of Subsystem CommandsAbor AborCurrent Subsystem Curr CurrtrigCurrprotstat Digdata Display SubsystemDisp Digdata 7 DigitaldatavalueDispmode Disptext DefaultmodeDisptext Dispmode Norm Displaymode Normal Displaywindowmode TextMeasure Subsystem Initiate SubsystemInit Initcont MEASCURR? MEASVOLT?Output Subsystem OutpOutpprotcle Outpprotdel Outprelpol OutprelOutprel 1 Outprel OFF Outprelpol NormStatpres Status SubsystemStatus Operation Registers STATOPER?Statoperenab STATUSOPERATIONENABLE?Statoper NTR Statoper PTR Statoperenab 1312 StatoperenabSTATQUES? Status Questionable RegistersSTATQUESCOND? StatquesenabSYSTERR? SYSTEMERROR? System CommandsStatques NTR Statques PTR SYSTERR?Systlang Trigger SubsystemSYSTVERS? TrigTrigsour Voltage SubsystemVolt Volttrig Trigsour BUS Triggersource BUSCommand Summary Command SummaryCommand Parameters Subsystem Commands VoltprotCommon Commands Parameters Command ParametersCurrlevtrig MAX Programming ParametersVoltlevtrig MAX Voltprot MAXPage Register Commands Power Supply Status StructureStatus Reporting Operation Status GroupWTG CALUNR OPCQuestionable Status Group Status Questionable Commands Register Query Cleared ByStandard Event Status Group STATQUESNTR?Initial Conditions At Power On Service Request Enable RegisterStatus Byte Register Output QueueServicing an Operation Status Mode Event PON Power-On BitDefault Power On Register States Condition Caused By StatpreMonitoring Both Phases of a Status Transition Adding More Operation EventsServicing Questionable Status Events DFI Discrete Fault Indicator Scpi Command CompletionRI Remote Inhibit WAIPage Power Supply Hardware Error Messages Error MessagesCalibration Error Messages System Error MessagesError Error String Description/Explanation/Examples Number Summary of System Error MessagesScpi Approved Commands Scpi Confirmed Commands1Scpi Conformance Information Scpi VersionNON-SCPI Commands1 Compatibility Language Parallel PollingCompatibility Language Curr VoltVSET? ISET? CURR? VOUT?Volttrig Hold OFFHold CurrtrigUNMASK? FAULT?SRQ OFF SRQIndex IndexOperation status group, 51 optional header Trig SOUR, 46 VOLT, 46 Volt PROT, 47 Volt Trig Canada Australia/New Zealand United States Latin AmericaEurope Asia Pacific Japan
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668xA, 669xA, 667xA, 664xA, 665xA specifications

Agilent Technologies has long been a pioneer in the production of high-performance electronic test and measurement instruments, particularly in the field of power sources. Among its notable offerings are the Agilent 667xA, 669xA, 665xA, 664xA, and 668xA series of power supplies. These instruments are designed to provide stable, reliable power for a variety of applications, including electronic testing, industrial processes, and research laboratories.

The Agilent 667xA series is characterized by its programmability and advanced measurement functions. These power supplies support a wide range of output voltages and currents, allowing for flexible configurations that cater to different testing needs. The built-in measurement capabilities enable users to monitor the voltage, current, and power with high precision, which is essential for ensuring optimal performance in electronic applications.

The Agilent 669xA series stands out with its high-power outputs, making it suitable for demanding applications. These power supplies deliver high voltage and current levels, making them ideal for testing high-performance devices, such as power amplifiers and motor drives. Additionally, the 669xA series includes features such as overvoltage protection and complex output sequencing to enhance the safety and reliability of the testing process.

The Agilent 665xA and 664xA series focus on delivering high accuracy and excellent regulation. These models are particularly known for their low noise operation, which is critical for sensitive applications where precision is paramount. The integrated programming capabilities allow users to automate testing sequences, thus improving efficiency in research and development settings.

The 668xA series features advanced digital signal processing that enhances the precision and stability of the output. Users benefit from features like remote sensing and monitoring, allowing feedback adjustments that maintain output accuracy despite cable losses. Furthermore, the 668xA models can integrate seamlessly with various test environments thanks to their LAN, GPIB, and USB connectivity options.

Overall, the Agilent 667xA, 669xA, 665xA, 664xA, and 668xA power supplies provide a comprehensive range of solutions for diverse electronic testing needs. With their advanced features, superb measurement capabilities, and robust performance, these instruments empower engineers and researchers to conduct their work with confidence, precision, and efficiency.
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