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HP E1429A manual MEMory, BATTerySTATe, ∙ *RST Condition not affected

Models: E1429A

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MEMory

Subsystem Syntax

The MEMory subsystem controls whether memory will be non-volatile and determines the battery charge.

MEMory
:BATTery
[:STATe] <state>
CHARge?	[query only]

:BATTery[:STATe]

MEMory:BATTery[:STATe] <state> enables or disables non-volatile memory. If state ON (1) is set, then measurement data will be preserved in the

HP E1429A’s internal memory when power fails or the instrument is turned off.

Note For data to be saved, MEMory:BATTery:STATe ON must be set before the readings are taken (i.e. before the INITiate:IMMediate command is sent).

Parameters

Parameter	Parameter	Range of	Default
Name	Type	Values	Units

state	discrete	OFFON01	none

Comments ∙ Executable when initiated: No

∙Coupled Command: Yes. The state is coupled to the maximum trigger count.

∙*RST Condition: not affected

∙Power-On condition: The factory setting for MEMory:BATTery:STATe is OFF. The battery state does not change at power-down or power-on.

∙Enabling the battery abbreviates the power-on selt-test. A complete self-test is executed with *TST?, which erases memory.

Example Enable memory to be non-volatile

MEM:BATT ON

Turn the battery on

240 Command Reference

MEMory Subsystem

Image 240

HP E1429A manual MEMory, BATTerySTATe, ∙ *RST Condition not affected, Example Enable memory to be non-volatile

Contents

Contents HP E1429A/B Digitizer User’s Manual Contents ARM Data Period Value Table ESR? Contents HP E1429A/B Digitizer User’s Manual HP E1429A/B Digitizer User’s Manual Contents HP E1429A/B 20 MSa/s 2-Channel Digitizer User’s Manual Documentation History March 1 According to ISO/IEC Guide 22 and ENHP E1429A/B 20 MSa/s 2-Channel Digitizer User’s Manual Chapter Contents HP E1429A/B Features and VXIbus ConfigurationGetting Started Chapter HP E1429A/B VXIbus Configuration HP E1429A/B VXIbus ConfigurationAssigning the Digitizer to a Commander Preparation for UseDigitizer Logical Address HP E1429A/B Logical Address Switch Location Installing the Digitizer Digitizer Bus Request LevelBus Request Level Guidelines Addressing the Digitizer using an Embedded Controller Addressing the Digitizer over HP-IBSending the *IDN? Command Introductory ProgramsHEWLETT-PACKARD,E1429A,0,A.02.00 IOOUTPUTSADDR, *IDN? TST?SLFTST.C Repeat Output 70905SYSTERR?Resetting Clearing Digitizer IOOUTPUTSADDR, *TST?IOOUTPUTSADDR, SYSTERR? IOOUTPUTSADDR, DIAGTEST?Subend IOOUTPUTSADDR, *RST*CLSQuerying Digitizer Configuration LRN?Integer RepeatLRN.C Chapter Getting Started Instrument and Programming Languages TRIGSTARTIM1 10E-6OUTPEXT1STAT Ontrigsour EXT1OUTPEXT1STAT OFF Language Programs Command Line Compiling Microsoft QuickC clhpib.lib∙ Microsoft QuickC ∙ Turbo C++Compiling in the Integrated Environment CLHPIB.LIBIntroduction to Programming Other subsystemsUsing the MEASure CONFigure Commands Port Programming Sequence HP E1429A Programming SequenceUsing MEASure Configuring the ChannelsHow to Make Measurements MEAS.C Can be used to set the desired number of pre-arm readings Taking Readings After Using CONFigure SENS1SWEOFFSPOINCONF.C IOOUTPUTSADDR, FETC1? Querying Command Settings QUERY.C Enable Intr ERRORCHK.C Digitizer Command Module Deadlock AbortWhere to go Next Using the Digitizer Programming LanguageConfiguring the Digitizer Input INPUT.CTaking a Burst of Readings ARMCNT.CLevel Arming ARMLEVEL.CPre- and Post-Arm Readings PREPOST.CARMSOUR1 EXT Specifying a Sample Rate SAMPLE.CARMSOUR1 IMM Trigsour TIMDual Rate Sampling DUALSAMP.CARMSLOP1 POS SenssweoffspoinUsing Multiple Digitizers MULTAD.C OUTPTTLT0STAT on OUTPTTLT0IMMFETC2? Using the Packed Data Format PACKED.CForm Pack DiagchanlabFor i = 0 i 20 i++ IOOUTPUTSADDR, SYSTERR? VME Bus Data Transfers VMEREAL.CTrigstarsour VME Vinsconfvmemode GENVinsconfvmefeed ’CONVCHAN1’ On Next Using the Digitizer Chapter VMESEG1.C Armstarsour IMM ArmstarcounOn Next IOOUTPUTSADDR, *RST*CLS IOOUTPUTSADDR, SYSTERR? VME Bus Data Transfers Using an Embedded Controller DOSOn Next Using the Digitizer Chapter On Next On Next #include Files INST.HInst INST.CPP On Next Chapter Using the Digitizer E1429.H E1429.CPPLocal Bus Data Transfers Vinslbusres Vinslbusmode GENVinslbusfeed ’CONVBOTH’ Formdata PackIOOUTPUTSADDRMEM, Init IOOUTPUTSADDR, InitUsing the Digitizer Chapter Chapter Using the Digitizer On Next Vinslbusfeed ’MEMCHAN1’ Vinslbusmode APPIOOUTPUTSADDRA, Init IOOUTPUTSADDRG, InitIOOUTPUTSADDRG, *OPC? On Next Using the Digitizer Chapter On Next Armstarsour TTLT0 Vinslbusfeed ’CONVCHAN1’OUTPTTLT0FEED ’READY’ Vinslbusmode INSIOOUTPUTSADDRG, Init IOOUTPUTSADDRI, Init IOOUTPUTSADDRG, *OPC?,5Using the Digitizer Chapter Chapter Using the Digitizer Using the Digitizer Chapter Using the Digitizer Status Registers STATUS.CUsing the Digitizer Chapter HP E1429 Digitizer Block Diagram Understanding the DigitizerUnderstanding the HP E1429 Digitizer Chapter Digitizer Command Paths Message and Register InterfacesScpi Command Control Digitizer Input SectionSENSechan VOLTage Range range Setting the Input Impedance Enabling the 10 MHz Input FilterInverting and Non-inverting Differential Input Ports Setting the Signal Range Digitizer AttenuatorsUsing the Single-Ended Input 1V Range SensvoltrangHP E1429 Digitizer State Diagram Arming and TriggeringARM-TRIG State Diagram HP E1429 Digitizer Arming and Triggering ARM STARtSEQuence1 Set positive or negative transition Arm Window Boundaries Arm Level Range ARM Synchronization Signals OUTPutEXTernal1FEED source Routing the Signal to a Source Enabling the Synchronization SignalTriggering Digitizer OffsetTRIGgerSTARtTIMer1 period Chapter Understanding the HP E1429 Digitizer Digitizer Reference Clock SourceSpecifying the External Reference Frequency TRIGgerSTARtCOUNt count SENSechan SWEepPOINts count Trigger Synchronization Signals OUTPutEXTernal1FEED source Routing the Signal to a Source Analog-to-Digital Converter Data Flow, Storage, and ConversionsHP E1429 Digitizer Data Flow HP E1429 Digitizer Reading Storage MEMory Subsystem 10. Memory Segments with Pre and Post-arm ReadingsDetermining the Battery Charge Digitizer Data FormatsPacked Reading Conversions Definite Length Arbitrary Block HeaderRemoving the Arbitrary Block Header HP Basic ExampleReadings Language Example 16-bit readingsREAD? 11. Retrieving Readings from Digitizer Memory Retrieving Readings Using Retrieving Readings Using FETCh?READ? FETChing Readings from MemoryDetermining Number of Readings FETChed Separating Pre- and Post-Arm ReadingsUsing DIAGnosticUPLoad SADDress? DIAGnostic Subsystem Memory ManagementLocating Unsegmented Readings Locating Segmented Readings ARMSTARtCOUNtMaximum Readings Ending segment address = segmentnumber * 65536 Therefore, the DIAGnosticFETCh? command would be executed as Locating the Data Register Base Address 12. Digitizer Registers in A16 and A24 Address SpaceExecute the following HP E1406 Command Module command On Next Data Register Offset VINStrument Subsystem VMEDATA? Setting the VME bus Data Source Segmented Reading Transfers Understanding the HP E1429 Digitizer Chapter Multiple VME Bus Data Transfers 14. Local Bus Signal Line Definitions Local Bus DescriptionHow Data is Transferred 15. HP E1429B Local Bus Data Transfer ProtocolUnderstanding the HP E1429 Digitizer Chapter Digitizer Local Bus Commands Local Bus Transfer ConfigurationsLbus SendMultiple Digitizers and Serial Transfers EOF EOB D3 D3 D3EOF EOB D1 D1 D1 Digitizer Configuration Restrictions Setting the Local Bus Transfer Mode Setting the Local Bus Data Source Multiple Local Bus Data Transfers Status Subsystem Commands Digitizer Status RegistersStatus System Registers 16. HP E1429 Status Groups and Associated Registers Questionable Signal Status Group Condition RegisterReading the Condition Register Enable Register Operation Status GroupSTATusOPERationCONDition? Standard Event Status Group Standard Event Status RegisterPON CME EXE DDE QYEStandard Event Status Enable Register Reading the Standard Event Status RegisterESR? ESE?Status Byte Status Group Status Byte RegisterOper RQS ESB MAV Ques Presetting the Enable Register and Transition Filter Service Request Enable RegisterReading the Status Byte Register STB? SpollSaving Digitizer Configurations Synchronizing the DigitizerOPC OPC? WAI How to Save and Recall a Configuration RSTUnderstanding the HP E1429 Digitizer Chapter Command Reference Command Types Common Command FormatScpi Command Format Abbreviated CommandsARM ArmlevnegScpi Command Parameters Implied Optional Keywords Variable Command SyntaxParameter Types Explanations, Examples OUTPECLT0FEED ’EXT’ OUTPECLT0FEED \EXT\ Scpi Command Execution Querying Parameter SettingsOptional Parameters Definite length blockExecutable When Initiated Commands MIN and MAX Parameters in Coupled CommandsArmcoun Trigcoun MAX Scpi Command Reference Linking Ieee 488.2 Common CommandsLinking Multiple Scpi Commands ∙ Executable when initiated Yes ∙ Coupled Command No ABORtABORt Example Aborting a measurementARM ARMSTARtCOUNt STARtCOUNtSyntax SubsystemParameter Range Default Name Type Values ParametersARMSTARtCOUNt ARMSTARtDELay STARtDELayParameter Range Default Name Type Values MINimumMAXimumExample Setting the arming delay ARMSTARtIMMediateSTARtIMMediate ∙ *RST Condition noneARMSTARtLEVelchanNEGative voltage STARtLEVelchanNEGative voltageExample Arming for measurement Comments ∙ Executable while initiated NoARMSTARtLEVelchanPOSitive voltage STARtLEVelchanPOSitive voltageARMSTARtSLOPen STARtSLOPenExample Setting the arm slope ARMSTARtSOURcen ∙ Related Commands ARMSTARtSLOPen , ARMSTARtLEVelchan Example Setting two arm start sourcesCALibrationchan COUNt?Subsystem Syntax Numeric NoneCALibrationchanDATA DataComments ∙ Executable when initiated No ∙ Coupled Command No Assign @X to 70905FORMAT OFFCALibrationchanDELay DELayCALibrationchanGAIN GainSeconds ∙ *RST Condition none Example Performing a gain calibration Confarrvolt 100,4.8,DEF,@1CALibrationchanSECureCODE CALibrationchan SECureSTATe mode ,code enables or disables CALibrationchanSECureSTATeCALibrationchanSTORe CALibrationchan STOReAUTO mode selects whether or not CALibrationchanSTOReAUTOVALue Example Turn automatic storage of calibration values off∙ Related commands CALibrationGAIN CALibrationchanVALueNumeric 101.80 to Volts Example Setting the calibration value CALibrationchanZEROZero CAL1ZERO DEF,DEF,ALL CONFigurechan CONFigurechanARRayVOLTageDC size,expectedARRayVOLTageDC CONFigurechanARRayVOLTageDC Maximum Voltage Resolution Range Volts ValueCONFARRayVOLT 20,1.5,@3 DIAGnostic CALibrationchan CONVerge?DIAGnosticCALibrationchan GAINSENSitivity? CALibrationchan ZEROSENSitivity?CHANnelchan LABel DIAGnosticFETCh? ∙ Coupled Command No ∙ Related Commands ABORt, FETCh?Example 1 Tagging the data with channel number Example 2 Reading back PACKed data HP Basic program DIAGnosticMEMorychanFILL DIAGnosticMEMorychan Fill numsegments, count sets upMEMorychanADDResses? DIAGnosticPEEK? PEEK?Thru Ffffff None DIAGnosticPOKE Example Examining the setting of the traffic registerExample Changing the contents of the traffic register PokeDIAGnosticSGET? SGET?Sput TEST?Command Reference FETChchan Subsystem FETChchanFETChchan Subsystem Command Reference FETChchanCOUNt? FETC1COUN?FETChchanRECover? ∙ *RST Condition none Example Recovering readings in memoryFORMat Subsystem FORMat∙ Related Commands READ?, FETCh? Example 1 Setting the data format to 64 bit realsFORMatDATA INITiate IMMediateINITiateIMMediate Example Placing the HP E1429A in the wait-for-arm stateINPutport Subsystem INPutportINPutportFILTerLPASsSTATe mode enables or disables INPutportFILTerLPASsSTATeIMPedance Example Enabling the 10 MHz low-pass filterExample Setting 75 Ω input impedance INPutportSTATeSTATe Example Disabling input port MEASurechan ARRayVOLTageDC?MEASurechanARRayVOLTageDC size,expected MEASurechanARRayVOLTageDC? Maximum Voltage Resolution MEAS1ARRayVOLT? 20,1.5,@3 BATTerySTATe Example Enable memory to be non-volatileMEMory ∙ *RST Condition not affectedMEMoryBATTeryCHARge? ∙ *RST Condition none Example Check the battery chargeOUTPut ECLTrgnFEEDExample Setting the ECLTrg0 sync pulse source OUTPutECLTrgnSTATeECLTrgnSTATe ∙ *RST ConditionParameter Range Default Name Type Values Units OUTPutEXTernal1FEEDEXTernal1FEED BooleanARMSTARtSEQuence1 None RFTRigger SENSe12ROSCillator TRIGgerSTARtSEQuence1Example Setting the sync pulse source OUTPutEXTernal1STATeEXTernal1STATe TTLTrgnFEEDOUTPutTTLTrgnFEED Numeric Through NoneARMSTARtSEQuence1 None Example Enabling sync pulse for READy on TTLTrg5OUTPutTTLTrgnSTATe Example Enabling sync pulse output to TTLTRG0* and TTLTRG5READchan Subsystem Command Reference READchanCommand Reference READchan Subsystem SENSe SENSechanFUNCtion SENSechanFUNCtionSENSechanFUNCtion SENSechanFUNCtion Example Selecting the single ended input on channelSENSechanROSCillator EXTernalFREQuencySENSechanROSCillatorSOURce SOURceExample Setting the Reference Oscillator Source SENSechan SWEep SENSechan SWEepOFFSetPOINts count OFFSetPOINts countNumber Maximum Number Memory Segments Example Setting 50 pre-arm readings on channel 1, input port SENSechan SWEepPOINts count MINimum selects 1 readingExample Setting 500 readings SENSechanVOLTageDC RANGeSENSechan VOLTageDCRANGe range selects the range for Range Measurement Resolution Allowable Setting Volts Ports Comments ∙ Executable when initiated YesSENSechanVOLTageDC RANGe SENSechanVOLTageDC RESolution? RESolution?Example Selecting the 102.35 Volt range on channel STATus Operation Status RegisterSubsystem Syntax Questionable Signal Status Register STATusOPCINITiateOPCINITiate OPERationQUEStionableENABle STATusOPERationQUEStionableCONDition?OPERationQUEStionableCONDition? Example Setting the Operation register enable mask STATusOPERationQUEStionableEVENt?OPERationQUEStionableEVENt? Through +32767 None Non-decimal NumericSTATusOPERationQUEStionableNTRansition OPERationQUEStionablePTRansitionSTATusPRESet PRESetERRor? Example Reading the error queueSYSTem VERSion?Command Reference TRIGger Subsystem TRIGgerTRIGger Subsystem Command Reference TRIGgerSTARtCOUNt Example Taking 20 readings 8 pre-arm and 12 post-arm TRIGgerSTARtIMMediate STARtSOURceTRIGgerSTARtSOURce BusholdTRIGgerSTARtTIMer1 STARtTIMer1Example Setting the start trigger source Reference period toTRIGgerSTARtTIMer1 STARtTIMer2 Period Value Table∙ *RST Condition 5.0E-8 seconds Multiple PeriodTRIGgerSTARtTIMer2 ∙ *RST Condition 1.0E-7 seconds VINStrument Local Bus transfersVME VXI data transfer Bus transfers Data voltagelistVINStrument CONFigureLBUSFEED VINStrumentCONFigureLBUSMEMoryINITiate CONFigureLBUSMEMoryINITiateVINStrumentCONFigureLBUSMODE CONFigureLBUSMODEVINStrumentCONFigureLBUSRESet CONFigureLBUSRESetExample Setting the Local Bus operation mode APPendGENerate None INSertOFF PIPelineVINStrumentCONFigureLBUSSENDPOINts CONFigureLBUSSENDPOINtsVINStrumentCONFigureLBUSSENDPOINtsAUTO CONFigureLBUSSENDPOINtsAUTOBoolean On OFF None VINStrumentCONFigureTESTDATA CONFigureTESTDATAVINStrumentCONFigureTESTDATA voltagelist configures ∙ *RST Condition none Example Testing Local Bus operation VINStrumentCONFigureVMEFEED VINStrumentCONFigureVMEMEMoryINITiate CONFigureVMEMEMoryINITiateVINStrumentCONFigureVMEMODE CONFigureVMEMODEVINStrumentCONFigureVMESENDADDRessDATA? CONFigureVMESENDADDRessDATA?Example Setting the VXIbus data transfer bus operation mode GENerateOFF NoneVINStrumentIDENtity? HEWLETT-PACKARD Virtual INSTRUMENT,ANY ATOD,0,A.01.00IEEE-488.2 Common Commands Category Command Title∙ Executable when initiated Yes CLSDMC EMC and *EMC? ESE and *ESE?Example Define macro to start measurement Example Enable all error events ESR?GMC? StringIDN? LMC?Example Query macro definition HEWLETT-PACKARD,E1429,0,A.01.00LRN? OPCOPC? PMCPUD and *PUD? RCL Block Through 63 characters None Data StringRMC RSTSAV SRE and *SRE?STB? TRGTST? WAICommand Quick Reference Chapter Chapter Command Quick Reference Unmask VINStrument Scpi Confirmed Commands Scpi Conformance InformationChapter Scpi Conformance Information Scpi Conformance Information Chapter Specifications Appendix ContentsRead-Out To VME BusTo Local Bus E1429B only Number of PartitionsAmplitude Characteristics Signal Conditioning Total Readings per PartitionSignal-to-Noise Ratio Output FormatsGain and Offset 4.3.1, note FilteringConverter Supplemental Characteristics Single-ended inputs Connector BNCWord Error Rate 4.15 qualified error level word error rate Integral Nonlinearity 4.4.3, NoteSingle-ended inputs, supplemental characteristics Analog Bandwidth 4.6.1 filter offEffective bits on different ranges Crosstalk between channelsAppendix a Specifications Differential Inputs, supplemental characteristics Effective bits, relative to 1V single-ended rangeFrequency Sample Rate Characteristics Internal Timer Trigger Sample Clock SubsystemCrosstalk Timebase and Trigger additional supplemental characteristics Bus Access and Connectors General Characteristics EMC Specifications Appendix a Useful Tables ERRORCHK.C IDN.C HP BASIC, CSLFTST.C RSTCLS.CLOCALAD.C LBUS2PST.CLBUSAUTO.C STATUS.CMode OFF EMCCalstorauto CAL1VALDEL SourSLOP1 POSTable B-3. HP E1429A/B Error Messages Code Description Appendix B Useful Tables Useful Tables Appendix B Appendix B Useful Tables Local bus test data size not System Configuration Register ProgrammingReading and Writing to the Registers Register reads and writes are 8-bitsAddressing the Registers Figure C-1. HP E1429A/B A24 Address SpaceDetermining the A24 Base Address Appendix C Register Programming A24READ.C Register Descriptions A24 Register Table SeeBase + Input Configuration Registers A/D Status RegisterA/D Serial Register Base +0316A/D Parallel Strobe Register A/D Shift RegisterBase +0B16 Bit Name Function Arm and Trigger Configuration Registers Abort and Arm Immediate RegisterArm Status Register Base +Timebase Initiation Registerbase + Arm Source Register Power-on/Reset Settings Arm Internal Bus Registerbase +Arm Source Register Arm Control Register Power-on/Reset Settings Arm Control RegisterBase + 4B16 Trigger Source Register Power-on/Reset Settings Trigger Source RegisterBase + 4D16 Register Programming Appendix C Reference Oscillator Register Power-on/Reset Settings Reference Oscillator RegisterBase + 4F16 Arm delay Register Base + 5116 and base +5316 Arm Count Register Base + 5516 and base +Arm Count Latch Register Trigger Immediate Registerbase + 5D16 Decade Division RegisterBinary Division Register Base +6116Pre-Arm Reading Count Register power-On/Reset Settings Post-Arm Reading Count Register power-On/Reset SettingsPre-Arm Reading Count Registers Base + 7316 and base +Traffic Register Power-on/Reset Settings Memory Control RegistersTraffic Register Base +0216Pulse Register Channel ID RegisterData Register Memory Control Register Power-on/Reset Settings Memory Control RegisterBase +2116 Memory Address Registers Base +2316 to base +2716Terminal Address Register Base Address RegistersBase +2B16 Base +2D16 and base +2F16Using the A/D Shift Register Figure C-2. Accessing the A/D Shift RegisterBit Name Setting Setting Measurement Range Setting the Input ImpedanceProcedure Enabling the 10 MHz FilterInput Post 14 dB Attenuator Bits Bits 34 Bits 35 37,45 38,46 Checking the Idle State Setting the Digitizer Configuration Setting the Arm SourcesSetting the Arm Count Setting the Arm DelaySetting the Reference Source Setting the Trigger Source Sending an Arm Immediate SignalSending a Trigger Immediate Signal Aborting MeasurementsRe-initiating the Digitizer Initializing Digitizer MemoryAppendix C Register Programming Initializing Initiating Timebase Processor MSB LSBTimebase reset Trigger countSample rate Data sourceCount is 1 and the post-arm count is y-3 Midsb LSB Register Programming Appendix C Retrieving Data from Memory Initializing Digitizer Memory to Retrieve DataRegister Programming Appendix C MSB LSB Example Program Appendix C Register Programming REGPROG.C IOOUTPUTSADDR, READ? On Next On Next On Next On Next On Next On Next On Next On Next On Next On Next On Next Void checkerrorchar *function Char Into161 Length = Register Programming Appendix C Local Bus Interleaved Transfers Interleaved TransfersSetting Interleaved Transfer Mode Local Bus Interleaved Transfers Appendix DProcedure LBUSINTR.C Trigstarsour ECLT0 Trigstarsour TIMTrigstartim 1E-6 OUTPECLT0FEED ’TRIG’Tracdef SET1 Store readings 80 bytes in SET1 IOOUTPUTSADDRMEM, *OPC? IOOUTPUTSADDRG, AborIOOUTPUTSADDRI, Abor Local Bus Interleaved Transfers Appendix D Appendix D Local Bus Interleaved Transfers Local Bus Interleaved Transfers Appendix D Index HP E1429A/B User’s Manual IndexIndex HP E1429A/B User’s Manual HP E1429A/B User’s Manual Index Index HP E1429A/B User’s Manual Scpi Index HP E1429A/B User’s Manual