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HP E1429A manual How to Save and Recall a Configuration, Rst

Models: E1429A

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How to Save and Recall a Configuration

Digitizer configurations are saved and recalled with the commands:

*SAV <register> *RCL <register>

where register is a number from 0 to 9. The following example shows how a configuration can be saved and recalled.

CONF1:ARR:VOLT (10),10,(@3)	/* set 10 readings on (+) Diff port 3 */
ARM:SOUR1 INT1	/* set arm source 1 for level arming */
ARM:SOUR2 HOLD	/* disable arm source 2 */
ARM:SLOP1 EITH	/* arm when signal enters window from */
	/* either direction */
ARM:LEV1:POS 4	/* set arm window lower boundary */
ARM:LEV1:NEG 6	/* set arm window upper boundary */
ARM:COUN 2	/* set two reading bursts */
*SAV 0	/* save the configuration in location 0 */
*RST	/* reset the digitizer */
*RCL 0	/* recall the configuration */

This program saves a configuration in register 0. The digitizer is then reset in order to change the current configuration to the power-on configuration. The configuration in register 0 is recalled which also leaves the digitizer in the idle state. By placing the digitizer in the wait-for-arm state (with READ? or INIT), readings are taken when the arm occurs and when trigger signals are received.

Chapter 3

Understanding the HP E1429 Digitizer 175

Image 175

HP E1429A manual How to Save and Recall a Configuration, Rst

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 According to ISO/IEC Guide 22 and EN March 1HP E1429A/B 20 MSa/s 2-Channel Digitizer User’s Manual HP E1429A/B Features and VXIbus Configuration Chapter ContentsGetting Started Chapter HP E1429A/B VXIbus Configuration HP E1429A/B VXIbus ConfigurationPreparation for Use Assigning the Digitizer to a CommanderDigitizer Logical Address HP E1429A/B Logical Address Switch Location Digitizer Bus Request Level Installing the DigitizerBus Request Level Guidelines Addressing the Digitizer over HP-IB Addressing the Digitizer using an Embedded ControllerIntroductory Programs Sending the *IDN? CommandHEWLETT-PACKARD,E1429A,0,A.02.00 TST? IOOUTPUTSADDR, *IDN?Repeat Output 70905SYSTERR? SLFTST.CIOOUTPUTSADDR, DIAGTEST? Resetting Clearing DigitizerIOOUTPUTSADDR, *TST? IOOUTPUTSADDR, SYSTERR?IOOUTPUTSADDR, *RST*CLS SubendRepeat Querying Digitizer ConfigurationLRN? IntegerLRN.C Chapter Getting Started TRIGSTARTIM1 10E-6 Instrument and Programming LanguagesOUTPEXT1STAT Ontrigsour EXT1OUTPEXT1STAT OFF Language Programs ∙ Turbo C++ Command Line CompilingMicrosoft QuickC clhpib.lib ∙ Microsoft QuickCCLHPIB.LIB Compiling in the Integrated EnvironmentOther subsystems Introduction to ProgrammingUsing the MEASure CONFigure Commands Port HP E1429A Programming Sequence Programming SequenceConfiguring the Channels Using MEASureHow to Make Measurements MEAS.C Can be used to set the desired number of pre-arm readings SENS1SWEOFFSPOIN Taking Readings After Using CONFigureCONF.C IOOUTPUTSADDR, FETC1? Querying Command Settings QUERY.C Enable Intr ERRORCHK.C Abort Digitizer Command Module DeadlockWhere to go Next Programming Language Using the DigitizerINPUT.C Configuring the Digitizer InputARMCNT.C Taking a Burst of ReadingsARMLEVEL.C Level ArmingPREPOST.C Pre- and Post-Arm ReadingsARMSOUR1 EXT Trigsour TIM Specifying a Sample RateSAMPLE.C ARMSOUR1 IMMSenssweoffspoin Dual Rate SamplingDUALSAMP.C ARMSLOP1 POSUsing Multiple Digitizers MULTAD.C OUTPTTLT0IMM OUTPTTLT0STAT onFETC2? PACKED.C Using the Packed Data FormatDiagchanlab Form PackFor i = 0 i 20 i++ IOOUTPUTSADDR, SYSTERR? VMEREAL.C VME Bus Data TransfersVinsconfvmemode GEN Trigstarsour VMEVinsconfvmefeed ’CONVCHAN1’ On Next Using the Digitizer Chapter VMESEG1.C Armstarcoun Armstarsour IMMOn Next IOOUTPUTSADDR, *RST*CLS IOOUTPUTSADDR, SYSTERR? DOS VME Bus Data Transfers Using an Embedded ControllerOn Next Using the Digitizer Chapter On Next On Next INST.H #include FilesInst INST.CPP On Next Chapter Using the Digitizer E1429.CPP E1429.HLocal Bus Data Transfers Formdata Pack VinslbusresVinslbusmode GEN Vinslbusfeed ’CONVBOTH’IOOUTPUTSADDR, Init IOOUTPUTSADDRMEM, InitUsing the Digitizer Chapter Chapter Using the Digitizer On Next Vinslbusmode APP Vinslbusfeed ’MEMCHAN1’IOOUTPUTSADDRG, Init IOOUTPUTSADDRA, InitIOOUTPUTSADDRG, *OPC? On Next Using the Digitizer Chapter On Next Vinslbusfeed ’CONVCHAN1’ Armstarsour TTLT0Vinslbusmode INS OUTPTTLT0FEED ’READY’IOOUTPUTSADDRG, Init IOOUTPUTSADDRG, *OPC?,5 IOOUTPUTSADDRI, InitUsing the Digitizer Chapter Chapter Using the Digitizer Using the Digitizer Chapter STATUS.C Using the Digitizer Status RegistersUsing the Digitizer Chapter Understanding the Digitizer HP E1429 Digitizer Block DiagramUnderstanding the HP E1429 Digitizer Chapter Message and Register Interfaces Digitizer Command PathsDigitizer Input Section Scpi Command ControlSENSechan VOLTage Range range Enabling the 10 MHz Input Filter Setting the Input ImpedanceInverting and Non-inverting Differential Input Ports Digitizer Attenuators Setting the Signal RangeSensvoltrang Using the Single-Ended Input 1V RangeArming and Triggering HP E1429 Digitizer State DiagramARM-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 Enabling the Synchronization Signal Routing the Signal to a SourceOffset Triggering DigitizerTRIGgerSTARtTIMer1 period Chapter Understanding the HP E1429 Digitizer Source Digitizer Reference ClockSpecifying the External Reference Frequency TRIGgerSTARtCOUNt count SENSechan SWEepPOINts count Trigger Synchronization Signals OUTPutEXTernal1FEED source Routing the Signal to a Source Data Flow, Storage, and Conversions Analog-to-Digital ConverterHP E1429 Digitizer Data Flow HP E1429 Digitizer Reading Storage 10. Memory Segments with Pre and Post-arm Readings MEMory SubsystemDigitizer Data Formats Determining the Battery ChargeDefinite Length Arbitrary Block Header Packed Reading ConversionsHP Basic Example Removing the Arbitrary Block HeaderLanguage Example 16-bit readings ReadingsREAD? 11. Retrieving Readings from Digitizer Memory FETChing Readings from Memory Retrieving Readings UsingRetrieving Readings Using FETCh? READ?Separating Pre- and Post-Arm Readings Determining Number of Readings FETChedUsing DIAGnosticUPLoad SADDress? Memory Management DIAGnostic SubsystemLocating Unsegmented Readings ARMSTARtCOUNt Locating Segmented ReadingsMaximum Readings Ending segment address = segmentnumber * 65536 Therefore, the DIAGnosticFETCh? command would be executed as Locating the Data Register 12. Digitizer Registers in A16 and A24 Address Space Base AddressExecute the following HP E1406 Command Module command On Next Data Register Offset VME VINStrument SubsystemDATA? Setting the VME bus Data Source Segmented Reading Transfers Understanding the HP E1429 Digitizer Chapter Multiple VME Bus Data Transfers Local Bus Description 14. Local Bus Signal Line Definitions15. HP E1429B Local Bus Data Transfer Protocol How Data is TransferredUnderstanding the HP E1429 Digitizer Chapter Send Digitizer Local Bus CommandsLocal Bus Transfer Configurations LbusEOF EOB D3 D3 D3 Multiple Digitizers and Serial TransfersEOF EOB D1 D1 D1 Digitizer Configuration Restrictions Setting the Local Bus Transfer Mode Setting the Local Bus Data Source Multiple Local Bus Data Transfers Digitizer Status Registers Status Subsystem CommandsStatus System Registers 16. HP E1429 Status Groups and Associated Registers Condition Register Questionable Signal Status GroupReading the Condition Register Operation Status Group Enable RegisterSTATusOPERationCONDition? CME EXE DDE QYE Standard Event Status GroupStandard Event Status Register PONESE? Standard Event Status Enable RegisterReading the Standard Event Status Register ESR?Status Byte Register Status Byte Status GroupOper RQS ESB MAV Ques STB? Spoll Presetting the Enable Register and Transition FilterService Request Enable Register Reading the Status Byte RegisterSynchronizing the Digitizer Saving Digitizer ConfigurationsOPC OPC? WAI RST How to Save and Recall a ConfigurationUnderstanding the HP E1429 Digitizer Chapter Command Reference Common Command Format Command TypesArmlevneg Scpi Command FormatAbbreviated Commands ARMImplied Optional Keywords Variable Command Syntax Scpi Command ParametersParameter Types Explanations, Examples OUTPECLT0FEED ’EXT’ OUTPECLT0FEED \EXT\ Definite length block Scpi Command ExecutionQuerying Parameter Settings Optional ParametersMIN and MAX Parameters in Coupled Commands Executable When Initiated CommandsArmcoun Trigcoun MAX Linking Ieee 488.2 Common Commands Scpi Command ReferenceLinking Multiple Scpi Commands Example Aborting a measurement ∙ Executable when initiated Yes ∙ Coupled Command NoABORt ABORtARM Subsystem ARMSTARtCOUNtSTARtCOUNt SyntaxParameters Parameter Range Default Name Type ValuesARMSTARtCOUNt MINimumMAXimum ARMSTARtDELaySTARtDELay Parameter Range Default Name Type Values∙ *RST Condition none Example Setting the arming delayARMSTARtIMMediate STARtIMMediateComments ∙ Executable while initiated No ARMSTARtLEVelchanNEGative voltageSTARtLEVelchanNEGative voltage Example Arming for measurementSTARtLEVelchanPOSitive voltage ARMSTARtLEVelchanPOSitive voltageSTARtSLOPen ARMSTARtSLOPenExample Setting the arm slope ARMSTARtSOURcen Example Setting two arm start sources ∙ Related Commands ARMSTARtSLOPen , ARMSTARtLEVelchanNumeric None CALibrationchanCOUNt? Subsystem SyntaxData CALibrationchanDATAAssign @X to 70905FORMAT OFF Comments ∙ Executable when initiated No ∙ Coupled Command NoDELay CALibrationchanDELayGain CALibrationchanGAINSeconds Confarrvolt 100,4.8,DEF,@1 ∙ *RST Condition none Example Performing a gain calibrationCALibrationchanSECureCODE CALibrationchanSECureSTATe CALibrationchan SECureSTATe mode ,code enables or disablesCALibrationchanSTORe Example Turn automatic storage of calibration values off CALibrationchan STOReAUTO mode selects whether or notCALibrationchanSTOReAUTO VALueCALibrationchanVALue ∙ Related commands CALibrationGAINNumeric 101.80 to Volts CALibrationchanZERO Example Setting the calibration valueZero CAL1ZERO DEF,DEF,ALL CONFigurechanARRayVOLTageDC size,expected CONFigurechanARRayVOLTageDC CONFigurechanARRayVOLTageDC Range Volts Value Maximum Voltage ResolutionCONFARRayVOLT 20,1.5,@3 CALibrationchan CONVerge? DIAGnosticCALibrationchan ZEROSENSitivity? DIAGnosticCALibrationchan GAINSENSitivity?CHANnelchan LABel ∙ Coupled Command No ∙ Related Commands ABORt, FETCh? DIAGnosticFETCh?Example 1 Tagging the data with channel number Example 2 Reading back PACKed data HP Basic program DIAGnosticMEMorychan Fill numsegments, count sets up DIAGnosticMEMorychanFILLMEMorychanADDResses? PEEK? DIAGnosticPEEK?Thru Ffffff None Poke DIAGnosticPOKEExample Examining the setting of the traffic register Example Changing the contents of the traffic registerTEST? DIAGnosticSGET?SGET? SputFETChchan Command Reference FETChchan SubsystemFETChchan Subsystem Command Reference FETC1COUN? FETChchanCOUNt?∙ *RST Condition none Example Recovering readings in memory FETChchanRECover?Subsystem FORMat FORMatExample 1 Setting the data format to 64 bit reals ∙ Related Commands READ?, FETCh?FORMatDATA IMMediate INITiateExample Placing the HP E1429A in the wait-for-arm state INITiateIMMediateSubsystem INPutport INPutportExample Enabling the 10 MHz low-pass filter INPutportFILTerLPASsSTATe mode enables or disablesINPutportFILTerLPASsSTATe IMPedanceINPutportSTATe Example Setting 75 Ω input impedanceSTATe Example Disabling input port ARRayVOLTageDC? MEASurechanMEASurechanARRayVOLTageDC size,expected MEASurechanARRayVOLTageDC? Maximum Voltage Resolution MEAS1ARRayVOLT? 20,1.5,@3 ∙ *RST Condition not affected BATTerySTATeExample Enable memory to be non-volatile MEMory∙ *RST Condition none Example Check the battery charge MEMoryBATTeryCHARge?ECLTrgnFEED OUTPut∙ *RST Condition Example Setting the ECLTrg0 sync pulse sourceOUTPutECLTrgnSTATe ECLTrgnSTATeBoolean Parameter Range Default Name Type Values UnitsOUTPutEXTernal1FEED EXTernal1FEEDTRIGgerSTARtSEQuence1 ARMSTARtSEQuence1 None RFTRigger SENSe12ROSCillatorTTLTrgnFEED Example Setting the sync pulse sourceOUTPutEXTernal1STATe EXTernal1STATeExample Enabling sync pulse for READy on TTLTrg5 OUTPutTTLTrgnFEEDNumeric Through None ARMSTARtSEQuence1 NoneExample Enabling sync pulse output to TTLTRG0* and TTLTRG5 OUTPutTTLTrgnSTATeREADchan READchan Subsystem Command ReferenceCommand Reference READchan Subsystem SENSe SENSechanFUNCtion SENSechanFUNCtionExample Selecting the single ended input on channel SENSechanFUNCtion SENSechanFUNCtionEXTernalFREQuency SENSechanROSCillatorSOURce SENSechanROSCillatorSOURceExample Setting the Reference Oscillator Source SENSechan SWEep OFFSetPOINts count SENSechan SWEepOFFSetPOINts countNumber Maximum Number Memory Segments Example Setting 50 pre-arm readings on channel 1, input port MINimum selects 1 reading SENSechan SWEepPOINts countExample Setting 500 readings RANGe SENSechanVOLTageDCSENSechan VOLTageDCRANGe range selects the range for Comments ∙ Executable when initiated Yes Range Measurement Resolution Allowable Setting Volts PortsSENSechanVOLTageDC RANGe RESolution? SENSechanVOLTageDC RESolution?Example Selecting the 102.35 Volt range on channel Operation Status Register STATusSTATusOPCINITiate Subsystem Syntax Questionable Signal Status RegisterOPCINITiate STATusOPERationQUEStionableCONDition? OPERationQUEStionableENABleOPERationQUEStionableCONDition? Through +32767 None Non-decimal Numeric Example Setting the Operation register enable maskSTATusOPERationQUEStionableEVENt? OPERationQUEStionableEVENt?OPERationQUEStionablePTRansition STATusOPERationQUEStionableNTRansitionPRESet STATusPRESetVERSion? ERRor?Example Reading the error queue SYSTemTRIGger Command Reference TRIGger SubsystemTRIGger Subsystem Command Reference TRIGgerSTARtCOUNt Example Taking 20 readings 8 pre-arm and 12 post-arm STARtSOURce TRIGgerSTARtIMMediateBushold TRIGgerSTARtSOURceReference period to TRIGgerSTARtTIMer1STARtTIMer1 Example Setting the start trigger sourceTRIGgerSTARtTIMer1 Multiple Period STARtTIMer2Period Value Table ∙ *RST Condition 5.0E-8 secondsTRIGgerSTARtTIMer2 ∙ *RST Condition 1.0E-7 seconds Local Bus transfers VINStrumentData voltagelist VME VXI data transfer Bus transfersVINStrument CONFigureLBUSFEED CONFigureLBUSMEMoryINITiate VINStrumentCONFigureLBUSMEMoryINITiateCONFigureLBUSMODE VINStrumentCONFigureLBUSMODEAPPendGENerate None INSertOFF PIPeline VINStrumentCONFigureLBUSRESetCONFigureLBUSRESet Example Setting the Local Bus operation modeCONFigureLBUSSENDPOINts VINStrumentCONFigureLBUSSENDPOINtsCONFigureLBUSSENDPOINtsAUTO VINStrumentCONFigureLBUSSENDPOINtsAUTOBoolean On OFF None CONFigureTESTDATA VINStrumentCONFigureTESTDATAVINStrumentCONFigureTESTDATA voltagelist configures ∙ *RST Condition none Example Testing Local Bus operation VINStrumentCONFigureVMEFEED CONFigureVMEMEMoryINITiate VINStrumentCONFigureVMEMEMoryINITiateCONFigureVMEMODE VINStrumentCONFigureVMEMODEGENerateOFF None VINStrumentCONFigureVMESENDADDRessDATA?CONFigureVMESENDADDRessDATA? Example Setting the VXIbus data transfer bus operation modeHEWLETT-PACKARD Virtual INSTRUMENT,ANY ATOD,0,A.01.00 VINStrumentIDENtity?Category Command Title IEEE-488.2 Common CommandsCLS ∙ Executable when initiated YesDMC ESE and *ESE? EMC and *EMC?Example Define macro to start measurement String Example Enable all error eventsESR? GMC?HEWLETT-PACKARD,E1429,0,A.01.00 IDN?LMC? Example Query macro definitionOPC LRN?PMC OPC?PUD and *PUD? Block Through 63 characters None Data String RCLRST RMCSRE and *SRE? SAVTRG STB?WAI TST?Command Quick Reference Chapter Chapter Command Quick Reference Unmask VINStrument Scpi Conformance Information Scpi Confirmed CommandsChapter Scpi Conformance Information Scpi Conformance Information Chapter Appendix Contents SpecificationsNumber of Partitions Read-OutTo VME Bus To Local Bus E1429B onlyTotal Readings per Partition Amplitude Characteristics Signal ConditioningFiltering Signal-to-Noise RatioOutput Formats Gain and Offset 4.3.1, noteIntegral Nonlinearity 4.4.3, Note Converter Supplemental CharacteristicsSingle-ended inputs Connector BNC Word Error Rate 4.15 qualified error level word error rateCrosstalk between channels Single-ended inputs, supplemental characteristicsAnalog Bandwidth 4.6.1 filter off Effective bits on different rangesAppendix a Specifications Effective bits, relative to 1V single-ended range Differential Inputs, supplemental characteristicsTrigger Sample Clock Subsystem Frequency Sample Rate Characteristics Internal TimerCrosstalk Timebase and Trigger additional supplemental characteristics Bus Access and Connectors General Characteristics EMC Specifications Appendix a Useful Tables RSTCLS.C ERRORCHK.CIDN.C HP BASIC, C SLFTST.CSTATUS.C LOCALAD.CLBUS2PST.C LBUSAUTO.CCAL1VAL Mode OFFEMC CalstorautoPOS DELSour SLOP1Table 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 Register Programming System ConfigurationRegister reads and writes are 8-bits Reading and Writing to the RegistersFigure C-1. HP E1429A/B A24 Address Space Addressing the RegistersDetermining the A24 Base Address Appendix C Register Programming A24READ.C Register Descriptions See A24 Register TableBase + Base +0316 Input Configuration RegistersA/D Status Register A/D Serial RegisterA/D Shift Register A/D Parallel Strobe RegisterBase +0B16 Bit Name Function Base + Arm and Trigger Configuration RegistersAbort and Arm Immediate Register Arm Status RegisterTimebase Initiation Registerbase + Arm Internal Bus Registerbase + Arm Source Register Power-on/Reset SettingsArm Source Register Arm Control Register Arm Control Register Power-on/Reset SettingsBase + 4B16 Trigger Source Register Trigger Source Register Power-on/Reset SettingsBase + 4D16 Register Programming Appendix C Reference Oscillator Register Reference Oscillator Register Power-on/Reset SettingsBase + 4F16 Arm Count Register Base + 5516 and base + Arm delay Register Base + 5116 and base +5316Arm Count Latch Register Base +6116 Trigger Immediate Registerbase + 5D16Decade Division Register Binary Division RegisterBase + 7316 and base + Pre-Arm Reading Count Register power-On/Reset SettingsPost-Arm Reading Count Register power-On/Reset Settings Pre-Arm Reading Count RegistersBase +0216 Traffic Register Power-on/Reset SettingsMemory Control Registers Traffic RegisterChannel ID Register Pulse RegisterData Register Memory Control Register Memory Control Register Power-on/Reset SettingsBase +2116 Base +2316 to base +2716 Memory Address RegistersBase +2D16 and base +2F16 Terminal Address RegisterBase Address Registers Base +2B16Figure C-2. Accessing the A/D Shift Register Using the A/D Shift RegisterBit Name Setting Enabling the 10 MHz Filter Setting Measurement RangeSetting the Input Impedance ProcedureInput Post 14 dB Attenuator Bits Bits 34 Bits 35 37,45 38,46 Checking the Idle State Setting the Arm Sources Setting the Digitizer ConfigurationSetting the Arm Delay Setting the Arm CountSetting the Reference Source Sending an Arm Immediate Signal Setting the Trigger SourceAborting Measurements Sending a Trigger Immediate SignalInitializing Digitizer Memory Re-initiating the DigitizerAppendix C Register Programming MSB LSB Initializing Initiating Timebase ProcessorData source Timebase resetTrigger count Sample rateCount is 1 and the post-arm count is y-3 Midsb LSB Register Programming Appendix C Initializing Digitizer Memory to Retrieve Data Retrieving Data from MemoryRegister 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 Interleaved Transfers Local Bus Interleaved TransfersLocal Bus Interleaved Transfers Appendix D Setting Interleaved Transfer ModeProcedure LBUSINTR.C OUTPECLT0FEED ’TRIG’ Trigstarsour ECLT0Trigstarsour TIM Trigstartim 1E-6Tracdef SET1 Store readings 80 bytes in SET1 IOOUTPUTSADDRG, Abor IOOUTPUTSADDRMEM, *OPC?IOOUTPUTSADDRI, Abor Local Bus Interleaved Transfers Appendix D Appendix D Local Bus Interleaved Transfers Local Bus Interleaved Transfers Appendix D HP E1429A/B User’s Manual Index 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