Agilent Technologies 669xA, 665xA, 664xA, 667xA, 668xA manual Compatibility Language, Parallel Polling

Page 63

B

Compatibility Language

The Agilent Series 664xA, 665xA, 667xA, 668xA, and 669xA Power Supplies are programatically compatible with the Agilent 603xA Series AutoRanging Power Supplies (ARPS). This means that you can program the Agilent 664xA, 665xA, 667xA, 668xA, and 669xA supplies over the GPIB using the ARPS commands. Software that you have written for the autoranging power supplies can also be adapted to program the above supplies.

Note

The Agilent 664xA, 665xA, 667xA, 668xA, 669xA serial link is not supported by ARPS

 

commands. You can use only a GPIB primary address for the power supply.

 

 

To switch from SCPI commands to ARPS commands (and vice versa), use the SYST:LANG command. This command is documented in "Chapter 3 - Language Dictionary".

Table B-1 summarizes the ARPS commands that program the supplies. You will need to refer to the Series 603xA power supply manual1 for complete information on the ARPS commands. Some of the ARPS commands are similar to SCPI commands, but others are unique to ARPS. For example, the ARPS FOLD commands have no function with the Series 664xA, 665xA, 667xA, 668xA, and 669xA supplies. Similarly, there are some SCPI commands that have no ARPS function.

Note

Parallel Polling:

 

When programmed for parallel polling and Compatibility Language, power supplies operating under the

 

Agilent BASIC system can "hang up" the GPIB when the system is turned on. This can occur under the

 

following conditions:

•The controller uses CS80 Protocol for an external disk drive (for example, the Agilent 9133D).

•The external disk drive and the power supply have the same select code and that code is 7 or less.

•The external disk drive and power supply addresses are binary complements of each other (e.g., 0 & 7, 1 & 6, etc.).

When the system is turned on, the power supply accesses the GPIB before the controller and prevents it from accessing the external disk drive. The solution is to change one of the GPIB addresses, or to ensure that the power supply is not turned on until after the controller has completed its selftest and has control of the GPIB.

1This manual is listed in the Chapter 1 "Replaceable Parts" table of the power supply Operating Guide.

Compatibility Language 63

Page 62 Page 64
Image 63
Page 62 Page 64
Contents Agilent Part No Microfiche Part No July Programming Guide Gpib DC Power SuppliesPrinting History Safety GuidelinesContents Display Subsystem Description of Subsystem CommandsSystem Commands Current SubsystemQuestionable Status Group Command Summary Programming ParametersPower Supply Status Structure Operation Status Group Voltage SubsystemPage User’s Guide General InformationAbout this Guide Documentation SummaryAccessing Online Help Prerequisites for Using this GuideVXIplug&play Power Product Instrument Drivers Downloading and Installing the DriverConventions Gpib Capabilities Of The Power SupplyRemote Programming Introduction To ScpiVoltlev 4.5PROT 4.8CURR?NL Types of Scpi CommandsScpi Messages Structure of a Scpi MessageParts of a Scpi Message Volt LEV Prot CurrVoltlev 4.5 Prot 4.8 CURR? Root Specifier Traversing the Command TreeQuery Indicator Message Unit SeparatorOUTPUTPROTECTIONCLEARSTATUSOPERATIONCONDITION? Effect of Optional HeadersMoving Among Subsystems Outputprotectionclear STATUSOPERATIONCONDITION?Scpi Data Formats Including Common CommandsScpi Queries Value CouplingExamples Controlling the Output Saving and Recalling States Writing to the DisplayProgramming Status Digdata System ConsiderationsProgramming the Digital I/O Port Gpib AddressAssigning the Gpib Address In Programs Action Display ShowsSample Program Code Error HandlingDOS Drivers Agilent Basic ControllersIout = 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 PSC 0 *PSC OPC?OPT? PSCPSC *RST *SAV Command Syntax RCL NRf Parameters ExampleQuery Syntax None Related Commands RCLRST SAVSAV SRE Bit Configuration of Status Byte RegisterSRE STB?TRG TST?WAI Abor Description of Subsystem CommandsCalibration Commands AborCurrent Subsystem Curr CurrtrigCurrprotstat Digdata 7 Digitaldatavalue Display SubsystemDigdata DispDispmode Norm Displaymode Normal Displaywindowmode Text Disptext DefaultmodeDispmode DisptextMEASCURR? MEASVOLT? Initiate SubsystemMeasure Subsystem Init InitcontOutput Subsystem OutpOutpprotcle Outpprotdel Outprelpol Norm OutprelOutprelpol Outprel 1 Outprel OFFSTATOPER? Status SubsystemStatpres Status Operation RegistersStatoperenab 1312 Statoperenab STATUSOPERATIONENABLE?Statoperenab Statoper NTR Statoper PTRStatquesenab Status Questionable RegistersSTATQUES? STATQUESCOND?SYSTERR? System CommandsSYSTERR? SYSTEMERROR? Statques NTR Statques PTRTrig Trigger SubsystemSystlang SYSTVERS?Trigsour BUS Triggersource BUS Voltage SubsystemTrigsour Volt VolttrigVoltprot Command SummaryCommand Summary Command Parameters Subsystem CommandsCommon Commands Parameters Command ParametersVoltprot MAX Programming ParametersCurrlevtrig MAX Voltlevtrig MAXPage Operation Status Group Power Supply Status StructureRegister Commands Status ReportingOPC CALWTG UNRSTATQUESNTR? Status Questionable Commands Register Query Cleared ByQuestionable Status Group Standard Event Status GroupOutput Queue Service Request Enable RegisterInitial Conditions At Power On Status Byte RegisterStatpre PON Power-On BitServicing an Operation Status Mode Event Default Power On Register States Condition Caused ByMonitoring Both Phases of a Status Transition Adding More Operation EventsServicing Questionable Status Events WAI Scpi Command CompletionDFI Discrete Fault Indicator RI Remote InhibitPage System Error Messages Error MessagesPower Supply Hardware Error Messages Calibration Error MessagesError Error String Description/Explanation/Examples Number Summary of System Error MessagesScpi Version Scpi Confirmed Commands1Scpi Approved Commands Scpi Conformance InformationNON-SCPI Commands1 Compatibility Language Parallel PollingCompatibility Language ISET? CURR? VOUT? VoltCurr VSET?Currtrig Hold OFFVolttrig HoldSRQ FAULT?UNMASK? SRQ OFFIndex IndexOperation status group, 51 optional header Trig SOUR, 46 VOLT, 46 Volt PROT, 47 Volt Trig Japan United States Latin AmericaCanada Australia/New Zealand Europe Asia Pacific
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.
Top Page Image Contents