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Agilent Technologies E1441A Table D-23.System Error Messages, Service Procedures, Appendix D

Models: E1441A

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Error Messages

The following tables are abbreviated lists of function generator's error messages. They are intended to include errors which are likely to be encountered during the procedures described in this chapter. See “Agilent E1441A Error Messages” on page 141 for a more complete list of error messages.

Table D-23. System Error Messages

Error	Error Message
-330	Self-test Failed
-350	Too many errors
501	Isolator UART framing error

502	Isolator UART overrun error
521	Input buffer overflow
522	Output buffer overflow
550	Command not allowed in Local

Table D-24. Self-Test Error Messages

Error	Error Message
602	RAM read/write fail
603	Waveform RAM readback failed
604	Modulation RAM readback failed

605	Serial configuration readback failed
606	Waveform ASIC failed
607	SYNC signal detection failure
608	SYNC signal detection failure

625	I/O Processor not responding
626	I/O Processor failed self-test
627	I/O Processor reset; possible low
	power line voltage

188 Service Procedures

Appendix D

Image 188

Agilent Technologies E1441A Table D-23.System Error Messages, Table D-24. Self-TestError Messages, Service Procedures

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 ChapterChapter Setting the Module Address SwitchFigure 1-1.Setting the Logical Address 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 FrequencyChapter FM Peak Frequency Deviation32 Agilent E1441A Application Information •“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 Informationrequires Option To Phase Lock Using the Counted Burst ModeSend these commands to both function generators Trigger Source Choices Triggering the Function GeneratorTrigger Slope 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 Programiferr != VI_SUCCESS err_handlerfuncgen, err ChapterAgilent E1441A Application Information Chapter AM Modulation and Instrument State Storage60 Agilent E1441A Application Information Agilent E1441A Application Information Arbitrary Waveform ExampleChapter 62 Agilent E1441A Application Information Chapterend of main Error handling function ChapterAgilent E1441A Application Information close the device session */ viClosefuncgen64 Agilent E1441A Application Information ChapterChapter Agilent E1441A SCPI Command ReferenceCommand Index by Function Chapter Modulation Commands66 Agilent E1441A SCPI Command Reference 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 CommandsParameters Linking CommandsImplied Commands SCPI Command Reference Command GuidesCALibration CALibration?COUNt? Subsystem SyntaxParameters SECure:CODESECure:STATe SETup SETup?SECure:STATe? STRingSTRing? VALueVALue? ParametersSubsystem Syntax DATAVOLATILE DAC VOLATILE Downloading a Binary Block of Data ATTRibute:AVERage?ATTRibute:CFACtor? ATTRibute:POINts? ATTRibute:PTPeak?80 Agilent E1441A SCPI Command Reference ChapterCATalog? COPYAgilent E1441A SCPI Command Reference ChapterDELete NVOLatile:FREE? DEL:ALLNVOLatile:CATalog? 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: BOTHSyntax APPLy CommandsAPPLy Command Parameters 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:UNIT? VOLTage:OFFSet?VOLTage:UNIT PRESet STATusQUEStionable :CONDition? QUEStionable :EVENt?QUEStionable :ENABle QUEStionable :ENABle?Chapter Agilent E1441A SCPI Command ReferenceFigure 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 ReferenceChapter SCPI Command Quick ReferenceAgilent E1441A SCPI Command Reference 132 Agilent E1441A SCPI Command Reference ChapterChapter Agilent E1441A SCPI Command ReferenceSOURce 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 BDirect Digital Synthesis Agilent E1441A Function Generator TutorialAppendix C Figure C-2 Figure C-3154 Agilent E1441A Function Generator Tutorial Appendix CAgilent E1441A Function Generator Tutorial Signal ImperfectionsAppendix C 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 FrequencyAppendix C Deviation = Hop Frequency – Carrier Frequency160 Agilent E1441A Function Generator Tutorial 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 Performance Verification Tests Frequency VerificationQuick Performance Check 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 DAppendix D 170 Service ProceduresTable D-6.AC Amplitude Verification 50 Ohms Amplitude Flatness Verification Service ProceduresTable D-7.Amplitude Flatness Verification Appendix DSquare Wave Duty Cycle Verification AM Modulation Depth VerificationOptional Performance Verification Tests 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 Appendix D Table D-22.AC Flatness Adjustment SetupsService Procedures Error Messages Table D-23.System Error MessagesTable D-24. Self-TestError Messages 188 Service ProceduresAppendix D Table D-25.Calibration Error MessagesService Procedures 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 DAppendix D Agilent E1441A Amplitude FlatnessAgilent E1441A AM Modulation Optional Performance Verification Tests Agilent E1441A Square Wave Duty CycleAgilent E1441A Distortion Appendix DAppendix D Symbols IndexCODE, STATe, CATalog?, FREE?, AVERage?, CFACtor?, POINts?, PTPeak?,ALL, IDN?, 124, FM, 32, FSK, 41, OPC, 124, 126 *OPC?, 124,ERRor STATe, STATe?, DELete,RST, 124, DEPTh, DEPTh?, INTernal FREQuency, FUNCtion, SRE?, 124,STB?, 124, Vpp, 25, Vrms, 25, WAI, 124,