Agilent Technologies 668xA Volt, Vset?, Iset? Curr? Vout?, Measvolt?, Iout? Meascurr?, Ovp?

Page 64

 

Table B-1. ARPS Commands

 

ARPS Command1

Description

Similar SCPI

 

 

Command

VSET x

These commands program output voltage. See Table 3-1 for the

VOLT

VSET xV

programming ranges of these commands.

 

VSET xMV

Initial condition: 0 V

 

ISET x

These commands program output current. See Table 3-1 for the

CURR

ISET xA

programming ranges for these commands.

 

ISET xMA

Initial condition: 0 A

 

VSET?

These commands read voltage or current settings.

VOLT?

ISET?

 

CURR?

VOUT?

These commands measure and read output voltage or current.

MEAS:VOLT?

IOUT?

 

MEAS:CURR?

OVP x

NOTE: OVP commands do not work with Agilent 603xA

VOLT:PROT

OVP xV

supplies. These commands program the overvoltage protection.

 

OVP xMV

The OVP setting is programmed in either volts or millivolts. See

 

 

Table 3-1 for the programming ranges of these commands.

 

 

Initial condition: 10% above rated output.

 

OVP?

This command reads the OVP setting.

VOLT:PROT?

VMAX x

These commands program an upper limit (soft limit) to the voltage

(None)

VMAX xV

programming value that the power supply will accept. The

 

VMAX

programming ranges are the same as those used for VSET.

 

xMV

 

 

IMAX x

These commands program an upper limit (soft limit) to the current

(None)

IMAX xA

programming value that the power supply will accept. The

 

IMAX

programming ranges are the same as those used for ISET.

 

xMA

 

 

VMAX?

These commands read the soft voltage or current limits.

(None)

IMAX?

 

 

DLY x

These commands program the delay time before a new output

OUTP:PROT:DEL

DLY xS

voltage or current is implemented or an RST, OUT ON, or CLR

 

DLY xMS

command is received. During the delay the CV, CC, and CR

 

 

conditions cannot be reported as faults, and foldback protection is

 

 

disabled.

 

DLY?

This command reads the delay time setting.

OUTP:PROT:DEL?

OUT OFF

These commands enable or disable the power supply output. The

OUTP:STAT OFF

OUT 0

disabled state programs the output to relatively low voltage and

OUTP:STAT 0

OUT ON

current values. The supply will be able to implement commands

OUTP:STAT ON

OUT 1

even while the output is disabled.

OUTP:STAT 1

 

Initial condition: OUT ON

 

FOLD OFF

These commands enable or disable Foldback protection.

(None)

FOLD CC

Foldback protection disables the power supply output if the power

 

FOLD 2

supply switches to whichever mode (CV or CC) is defined as the

 

FOLD 0

fold (error) condition. Note that foldback protection is disabled

 

FOLD CV

during the DELAY period.

 

FOLD 1

Initial condition: FOLD OFF

 

FOLD CC

 

 

FOLD 2

 

 

FOLD?

This command reads the Foldback setting.

(None)

1 x = any digit (within range) MA = milliampere MV = millivolt MS = millisecond.

64 Compatibility Language

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Contents Programming Guide Gpib DC Power Supplies Agilent Part No Microfiche Part No JulySafety Guidelines Printing HistoryContents Description of Subsystem Commands System CommandsCurrent Subsystem Display SubsystemCommand Summary Programming Parameters Power Supply Status Structure Operation Status GroupVoltage Subsystem Questionable Status GroupPage General Information About this GuideDocumentation Summary User’s GuidePrerequisites for Using this Guide VXIplug&play Power Product Instrument DriversDownloading and Installing the Driver Accessing Online HelpGpib Capabilities Of The Power Supply Remote ProgrammingIntroduction To Scpi ConventionsTypes of Scpi Commands Scpi MessagesStructure of a Scpi Message Voltlev 4.5PROT 4.8CURR?NLVolt LEV Prot Curr Parts of a Scpi MessageVoltlev 4.5 Prot 4.8 CURR? Traversing the Command Tree Query IndicatorMessage Unit Separator Root SpecifierEffect of Optional Headers Moving Among SubsystemsOutputprotectionclear STATUSOPERATIONCONDITION? OUTPUTPROTECTIONCLEARSTATUSOPERATIONCONDITION?Including Common Commands Scpi QueriesValue Coupling Scpi Data FormatsExamples Controlling the Output Writing to the Display Saving and Recalling StatesProgramming Status System Considerations Programming the Digital I/O PortGpib Address DigdataAction Display Shows Assigning the Gpib Address In ProgramsError Handling DOS DriversAgilent Basic Controllers Sample Program CodeProgramming Some Power Supply Functions Iout = OUTPUTS2Call Ioenter PS,OEVENT SPOL%=O While C O Language Dictionary IntroductionDescription Of Common Commands Common Commands Syntax DiagramCLS ESEIDN? ESR?OPC OPC? OPT?PSC PSC 0 *PSCCommand Syntax RCL NRf Parameters Example Query Syntax None Related CommandsRCL PSC *RST *SAVSAV RSTSAV Bit Configuration of Status Byte Register SRESTB? SRETST? TRGWAI Description of Subsystem Commands Calibration CommandsAbor AborCurr Currtrig Current SubsystemCurrprotstat Display Subsystem DigdataDisp Digdata 7 DigitaldatavalueDisptext Defaultmode DispmodeDisptext Dispmode Norm Displaymode Normal Displaywindowmode TextInitiate Subsystem Measure SubsystemInit Initcont MEASCURR? MEASVOLT?Outp Output SubsystemOutpprotcle Outpprotdel Outprel OutprelpolOutprel 1 Outprel OFF Outprelpol NormStatus Subsystem StatpresStatus Operation Registers STATOPER?STATUSOPERATIONENABLE? StatoperenabStatoper NTR Statoper PTR Statoperenab 1312 StatoperenabStatus Questionable Registers STATQUES?STATQUESCOND? StatquesenabSystem Commands SYSTERR? SYSTEMERROR?Statques NTR Statques PTR SYSTERR?Trigger Subsystem SystlangSYSTVERS? TrigVoltage Subsystem TrigsourVolt Volttrig Trigsour BUS Triggersource BUSCommand Summary Command SummaryCommand Parameters Subsystem Commands VoltprotCommand Parameters Common Commands ParametersProgramming Parameters Currlevtrig MAXVoltlevtrig MAX Voltprot MAXPage Power Supply Status Structure Register CommandsStatus Reporting Operation Status GroupCAL WTGUNR OPCStatus Questionable Commands Register Query Cleared By Questionable Status GroupStandard Event Status Group STATQUESNTR?Service Request Enable Register Initial Conditions At Power OnStatus Byte Register Output QueuePON Power-On Bit Servicing an Operation Status Mode EventDefault Power On Register States Condition Caused By StatpreAdding More Operation Events Monitoring Both Phases of a Status TransitionServicing Questionable Status Events Scpi Command Completion DFI Discrete Fault IndicatorRI Remote Inhibit WAIPage Error Messages Power Supply Hardware Error MessagesCalibration Error Messages System Error MessagesSummary of System Error Messages Error Error String Description/Explanation/Examples NumberScpi Confirmed Commands1 Scpi Approved CommandsScpi Conformance Information Scpi VersionNON-SCPI Commands1 Parallel Polling Compatibility LanguageCompatibility Language Volt CurrVSET? ISET? CURR? VOUT?Hold OFF VolttrigHold CurrtrigFAULT? UNMASK?SRQ OFF SRQIndex IndexOperation status group, 51 optional header Trig SOUR, 46 VOLT, 46 Volt PROT, 47 Volt Trig United States Latin America Canada Australia/New ZealandEurope Asia Pacific Japan
Related manuals
Manual 142 pages 24.05 Kb Manual 67 pages 46.05 Kb

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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