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Agilent Technologies E1441A user service SCPI Command Reference, Command Guides

Models: E1441A

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SCPI Command Reference

Command Guides

This section describes the Standard Commands for Programmable Instruments (SCPI) for the Agilent E1441A Function / Arbitrary Waveform Generator. Commands are listed alphabetically by subsystem and also within each subsystem.

Command guides are printed in the top margin of each page. The left guide indicates the first command listed on that page. The right guide indicates the last command listed on that page. If a single command appears on a page, the left and right guides will be the same.

72 Agilent E1441A SCPI Command Reference

Chapter 3

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Agilent Technologies E1441A user service SCPI Command Reference, Command Guides

Contents

User/Service and SCPI Programming Manual Where to Find it - Online and Printed InformationE1441-90003 Agilent E1441APage Contents EditionChapter ChapterChapter Appendix AAppendix B Appendix CPerformance Verification Tests 6 Contents AGILENT TECHNOLOGIES WARRANTY STATEMENT DURATION OF WARRANTY: 1 yearCertification U.S. Government Restricted RightsSafety Symbols Documentation HistoryTrademarks WARNINGSSafety DECLARATION OF CONFORMITYMeasurement Product Generation Unit Conforms with the following European DirectivesNotes Notes Notes Module Setup Agilent E1441AFunction/Arbitrary Waveform Generator ChapterSetting the Module Address Switch Figure 1-1.Setting the Logical AddressChapter Installing into the Mainframe Interrupt PriorityFaceplate Indicators and Connectors Faceplate IndicatorsOption 001 Phase-Lock10 MHz Reference Terminals Standard Input/Output TerminalsInitial Operation Chapter Output Configuration Agilent E1441A Application InformationFunctional Capabilities ChapterValid Function/ Modulation Modes Table FUNCtion:SHAPe SIN|SQU|TRI|RAMP|NOIS|USER|DCTable ChapterTable FREQuency <frequency>|MINimum|MAXimum22 Agilent E1441A Application Information ChapterParameter Page Use the following command to set the dc offset Use the following command to set the duty cycle sync signal, you can disable the Sync terminal Amplitude Modulation AM AM Carrier Waveform ShapeAmplitude Modulating Waveform Shape Amplitude Modulating Waveform FrequencyAmplitude Modulation Depth FREQuency <frequency>|MINimum|MAXimumFrequency Modulation FM Amplitude Modulating SourceFM Carrier Waveform Shape FM Carrier FrequencyFM Peak Frequency Deviation 32 Agilent E1441A Application InformationChapter •“Burst Phase” on page Counted Burst Mode•“Burst Modes” on page “Counted Burst Mode” on pageThe command sequence to configure this mode is The command sequence to configure this mode istrigger source 34 Agilent E1441A Application InformationGated Burst Mode Burst Trigger Source For Counted Burst ModeFor Gated Burst Mode IMMediateINTernal EXTernalNumber of Arb Points Minimum FrequencyMaximum Frequency Carrier FrequencyBurst Count Use the following command to set the burst count Use the following command to set the burst rateBM:NCYCles <# cycles>|INFinity|MINimum|MAXimum BM:INTernal:RATE <frequency>|MINimum|MAXimumFrequency-Shift Keying FSK Modulation •“FSK Carrier Frequency” on page•“FSK “Hop” Frequency” on page •“FSK Rate” on page •“FSK Hop Source” on pageUse the following command to set the frequency Use the following command to set the FSK rateFREQuency <frequency>|MINimum|MAXimum FSKey:FREQuency <frequency>|MINimum|MAXimumInternal Hop Source External Hop Source42 Agilent E1441A Application Information ChapterSweep Start and Stop Frequencies •“Sweep Start and Stop Frequencies” on page•“Sweep Time” on page •“Sweep Mode” on page •“Sweep Trigger Source” on pageSweep Trigger Source External Sources Internal SourceSweep Trigger Signal TRIG:SOUR INT shown Figure 2-9.Frequency Sweep with Internal TriggerTRIGger:SOURce IMMediate|EXTernal|TTLTRG<0-7>|BUS ChapterArbitrary Waveforms Creating Arbitrary WaveformsCreating and Storing an Arbitrary Waveform Waveforms Figure48 Agilent E1441A Application Information ChapterPhase-Lock Capabilities Opt APPL:SIN 10E+6,PHAS:ADJ 90DEGTo Phase Lock Multiple Function Generators requires OptionFigure 50 Agilent E1441A Application InformationTo Phase Lock Using the Counted Burst Mode Send these commands to both function generatorsrequires Option Triggering the Function Generator Trigger SlopeTrigger Source Choices Internal Triggering External Triggering Including TTLTRG linesTrig / FSK / Burst Input Terminal” on page Software BUS TriggeringExt Trig / FSK / Burst Input Terminal Figure54 Agilent E1441A Application Information ChapterSystem-RelatedOperations Firmware Revision Query SCPI Language Version QueryPower-Onand Reset StateFeature Power-Onand Reset StateApplication Program Examples CLanguage Programs Compiling and Linking a CProgram Example Programs Burst Modulation ProgramChapter Agilent E1441A Application Informationiferr != VI_SUCCESS err_handlerfuncgen, err AM Modulation and Instrument State Storage 60 Agilent E1441A Application InformationChapter Arbitrary Waveform Example ChapterAgilent E1441A Application Information 62 Agilent E1441A Application Information Chapterend of main Error handling function ChapterAgilent E1441A Application Information close the device session */ viClosefuncgen64 Agilent E1441A Application Information ChapterAgilent E1441A SCPI Command Reference Command Index by FunctionChapter Modulation Commands 66 Agilent E1441A SCPI Command ReferenceChapter Sweep Commands Arbitrary Waveform CommandsTrigger Commands Agilent E1441A SCPI Command ReferenceSystem-RelatedCommands Calibration CommandsStatus Reporting Commands 68 Agilent E1441A SCPI Command ReferenceThe IEEE-488.2Common Commands Option 001 Phase-LockCommandsAgilent E1441A SCPI Command Reference ChapterCommand Fundamentals Common Command FormatSCPI Command Format Abbreviated CommandsLinking Commands Implied CommandsParameters SCPI Command Reference Command GuidesCALibration CALibration?COUNt? Subsystem SyntaxSECure:CODE SECure:STATeParameters SETup SETup?SECure:STATe? STRingSTRing? VALueVALue? ParametersDATA VOLATILESubsystem Syntax DAC VOLATILE ATTRibute:AVERage? ATTRibute:CFACtor?Downloading a Binary Block of Data ATTRibute:POINts? ATTRibute:PTPeak?80 Agilent E1441A SCPI Command Reference ChapterCATalog? COPYAgilent E1441A SCPI Command Reference ChapterDELete DEL:ALL NVOLatile:CATalog?NVOLatile:FREE? FORMat BORDerBORDer? •Related CommandsMEMory STATe:DELeteSTATe:RECall:AUTO •Related Commands: *RCL, *SAVSTATe:RECall:AUTO? Comments • Returned Value: 0 orOUTPut LOADLOAD? ParametersSYNC SYNC?TRIGger:IMMediate TRIGger:STATeTTLTrg<n>:STATe? Agilent E1441A SCPI Command Referenceenable TTLTRG2 line to source a trigger enable TTLTRG7 line to source a triggerPHASe ADJustSubsystem Syntax PHASe Only valid with OptionADJust? UNLock:ERRor:STATeUNLock:ERRor:STATe? REFerenceSOURce 92 Agilent E1441A SCPI Command ReferenceSubsystem Syntax ChapterAmplitude Modulation AM Commands AM:DEPThParameters •*RST Condition: 100%AM:DEPTh? AM:INTernal:FUNCtionAM:INTernal:FUNCtion? AM:INTernal:FREQuencyAM:SOURce? AM:STATeAM:STATe? •*RST Condition: BOTHAPPLy Commands APPLy Command ParametersSyntax in the waveform see below 98 Agilent E1441A SCPI Command Reference Chapter±10 Vdc into an open circuit APPLy:DC APPLy:NOISeAPPLy:RAMP APPLy:SINusoidAPPLy:SQUare APPLy:TRIangleAPPLy:USER APPLy?BURST MODULATION COMMANDS BM:NCYClesBM:NCYCles? BurstCountBM:PHASe BM:PHASe?BM:INTernal:RATE ParametersFM COMMANDS BM:INTernal:RATE?BM:SOURce BM:SOURce?FM:DEViation FM:DEViation?FM:INTernal:FREQuency ParametersFM:INTernal:FREQuency? FM:INTernal:FUNCtionFM:INTernal:FUNCtion? FM:STATeFREQuency? FREQuency:STARtAgilent E1441A SCPI Command Reference ParametersFrequency-ShiftKeying FSK Commands FREQuency:STARt?FREQuency:STOP FREQuency:STOP?FSKey:FREQuency FSKey:FREQuency?FSKey:INTernal:RATE FSKey:INTernal:RATE?Selecting an Arbitrary Waveform FSKey:SOURce?FSKey:STATe FSKey:STATe?FUNCtion:USER? FUNCtion:SHAPeAgilent E1441A SCPI Command Reference ChapterFUNCtion:SHAPe? PULSe:DCYCle112 Agilent E1441A SCPI Command Reference ParametersPULSe:DCYCle? SWEep:SPACingSWEep:SPACing? SWEep:TIMESWEep:STATe SWEep:STATe?VOLTage 114 Agilent E1441A SCPI Command ReferenceVOLTage? VOLTage:OFFSetAgilent E1441A SCPI Command Reference ParametersVOLTage:OFFSet? VOLTage:UNITVOLTage:UNIT? PRESet STATusQUEStionable :CONDition? QUEStionable :EVENt?QUEStionable :ENABle QUEStionable :ENABle?Agilent E1441A SCPI Command Reference FigureChapter ERRor? SYSTemVERSion? Subsystem SyntaxTRIGger SLOPeSLOPe? SOURcethe *TRG IEEE-488.2common command SOURce? •Related Commands •*RST Condition: TRIG:SOUR IMMIEEE 488.2Common CommandReference Command124 Agilent E1441A SCPI Command Reference CategoryESE? ESR?Comments • Coupled command: No •Related Commands: STATus:PRESetIDN? OPC?OPT? option Comments • Coupled command: NoPSC? •Coupled command: NoComments • Coupled command: No •*RST Condition: none•Coupled command: No Comments • Coupled command: No•Power-OnCondition: no bits are enabled ParametersSRE? STB?TST? Comments • Coupled command: NoAgilent E1441A Power-Onand Reset State FeaturePower-Onand Reset State 130 Agilent E1441A SCPI Command ReferenceSCPI Command Quick Reference Agilent E1441A SCPI Command ReferenceChapter 132 Agilent E1441A SCPI Command Reference ChapterAgilent E1441A SCPI Command Reference SOURceChapter 134 Agilent E1441A SCPI Command Reference ChapterAgilent E1441A Specifications Appendix ASinewave Spectral Purity Frequency CharacteristicsSignal Characteristics Square wave Output Characteristics 1,5 Amplitude into 50Ω:2Resolution Triangle, Ramp, ArbCharacteristics ModulationFrequency Sweep Faceplate Inputs5System Characteristics Configuration Times Arb Download TimesCooling/Slot Operating EnvironmentOption 001 Specifications Timebase Accuracy Phase OffsetFaceplate Output: Ref Out terminal Trigger140 Agilent E1441A Specifications Appendix AAgilent E1441A Error Messages Execution ErrorsAppendix B 102 Syntax error108 Parameter not allowed 109 Missing parameter112 Program mnemonic too long 113 Undefined header170to -178 Expression errors 151 Invalid string data158 String data not allowed 161 Invalid block data221 Settings conflict; frequency has been adjusted 221 Settings conflict; offset has been adjusted222 Data out of range 222 Data out of range; amplitude222 Data out of range; frequency 222 Data out of range; offset350 Too many errors 550Command not allowed in local580Phase-lockedloop is unlocked 440 Query UNTERMINATED after indefinite responseSelf-TestErrors Calibration Errors590I/O processor reset 601Trigger test failed 701Cal security disabled by jumper707Cal signal measurement out of range 702Cal secured703Invalid secure code 704Secure code too longArbitrary Waveform Errors 850Cal setup invalid851Negative offset gain cal required CAL:SETup 852Flatness DAC gain cal required CAL:SETup783Arb waveform name too long 785Specified arb waveform does not exist786Cannot delete a built-inarb waveform 788Cannot copy to VOLATILE arb waveformOption 001 Phase-LockErrors 580Phase-lockedloop is unlocked152 Agilent E1441A Error Messages Appendix BAgilent E1441A Function Generator Tutorial Appendix CDirect Digital Synthesis Figure C-2 Figure C-3154 Agilent E1441A Function Generator Tutorial Appendix CSignal Imperfections Appendix CAgilent E1441A Function Generator Tutorial Output Amplitude Control Figure C-4Figure C-5 156 Agilent E1441A Function Generator TutorialFloating Signal Generators Attributes of AC SignalsAppendix C Agilent E1441A Function Generator TutorialModulation 1 + D ⋅ Am 〈 t〉 ⋅ sin2π ⋅ Fc ⋅ T158 Agilent E1441A Function Generator Tutorial Appendix CAppendix C Agilent E1441A Function Generator TutorialFor wideband FM Start Frequency + Stop FrequencyDeviation = Hop Frequency – Carrier Frequency 160 Agilent E1441A Function Generator TutorialAppendix C Table C-1 for AM624for FM Appendix CFs = 1 / 9 x 200 ∝s = 555.555 kHz Points P = C/S / Fs =y = mX + b 162 Agilent E1441A Function Generator TutorialService Procedures Appendix DAgilent Technologies Calibration Services Automated Verification and Calibration ProceduresClosed-CaseElectronic Calibration Calibration IntervalRecommended Test Equipment Test ConsiderationsPerformance Verification Tests Frequency Verification Quick Performance CheckPerformance Verification Tests Function Gain and Linearity Verification DC Function Offset Verification168 Service Procedures Table D-4.DC Function Offset VerificationAC Amplitude Verification Service ProceduresTable D-5.AC Amplitude Verification High Z Appendix D170 Service Procedures Table D-6.AC Amplitude Verification 50 OhmsAppendix D Amplitude Flatness Verification Service ProceduresTable D-7.Amplitude Flatness Verification Appendix DAM Modulation Depth Verification Optional Performance Verification TestsSquare Wave Duty Cycle Verification Distortion Verification Service ProceduresTable D-10.Distortion Verification Appendix DCalibration Security Code To unsecure for calibrationTo re-secure To change security codeUnsecuring the Function Generator Calibration Count Calibration MessageGeneral Calibration/Adjustment Procedure Calibration ExampleFrequency and Burst Rate Adjustment Aborting a Calibration in ProgressFunction Gain and Linearity Adjustment AC Amplitude Adjustment High-Z Modulation Adjustment AC Amplitude Adjustment 50 Ohms Table D-15.50 Ohm Adjustment Setup182 Service Procedures Appendix D7.Repeat steps 4, 5 and 6 for SETUP 35 through Table D-16.AC Amplitude 50 Ohms Adjustment SetupsService Procedures 8.Perform the “AC Amplitude Verification” on pageDC Output Adjustment Duty Cycle Adjustment AC Amplitude Flatness Adjustment1 kHz to 100 kHz Table D-22.AC Flatness Adjustment Setups Service ProceduresAppendix D Error Messages Table D-23.System Error MessagesTable D-24. Self-TestError Messages 188 Service ProceduresTable D-25.Calibration Error Messages Service ProceduresAppendix D Performance Test Record Test Limits Measurement UncertaintyTest Accuracy Ratio TAR MaximumValue – ExpectedReadingAppendix D Appendix D Test Equipment Used DescriptionModel No Trace NoAgilent E1441A Frequency Accuracy Agilent E1441A Function Gain and LinearityAgilent E1441A DC Function Offset Appendix DAgilent E1441A AC Amplitude High Z Appendix DAgilent E1441A AC Amplitude 50 Ohms Appendix DAgilent E1441A Amplitude Flatness Agilent E1441A AM ModulationAppendix D Optional Performance Verification Tests Agilent E1441A Square Wave Duty CycleAgilent E1441A Distortion Appendix DAppendix D Symbols IndexCODE, STATe, AVERage?, CFACtor?, POINts?, PTPeak?, ALL,CATalog?, FREE?, IDN?, 124, FM, 32, FSK, 41, OPC, 124, 126 *OPC?, 124,ERRor STATe, STATe?, DELete,RST, 124, SRE?, 124, STB?, 124,DEPTh, DEPTh?, INTernal FREQuency, FUNCtion, Vpp, 25, Vrms, 25, WAI, 124,