第1页 / 共819页
第2页 / 共819页
第3页 / 共819页
第4页 / 共819页
第5页 / 共819页
第6页 / 共819页
第7页 / 共819页
第8页 / 共819页
SCPI命令集 ,详细介绍.pdf
Syntax and Style
NOTICE, STATEMENT of INTENT
Foreword
Table of Contents
1 Introduction
1.1 Requirements
1.2 Organization
1.3 SCPI Goals
1.4 SCPI Usage
1.5 Instrument Interchangeability
2 References
3 Life Cycle
3.1 Adding a Capability
3.2 Obsoleting a Capability
3.3 Device Dependent Commands
4 SCPI Compliance Criteria
4.1 IEEE 488.2 Requirements
4.1.1 IEEE Mandated Commands
4.1.2 IEEE Optional Common Commands
4.1.3 IEEE Common Command Implications
4.1.3.1 Overlapped and Sequential Commands
4.1.3.2 *CLS
4.1.3.3 *OPC and *WAI
4.1.3.4 *OPC?
4.1.3.5 *RST
4.1.3.5.1 Interaction With the Synchronization Commands
4.1.3.5.2 Implications For *SAV and *RCL
4.1.3.5.3 *RST and *RCL as Overlapped Commands
4.1.3.6 *IDN?
4.2 SCPI Requirements
4.2.1 Required Commands
4.2.2 Optional Commands
4.2.3 Documentation Requirements
5 Notation
5.1 Interpreting Command Tables
5.2 Interpreting Syntax Flow Diagrams
6 Program Headers
6.1 Common Command and Query Headers
6.2 Instrument-Control Headers
6.2.1 Mnemonic Generation Rules
6.2.2 Building the Command Tree
6.2.3 Queries
6.2.4 Traversal of the Header Tree
6.2.5 Multiple Capabilities and Numeric Keyword Suffixes
6.2.5.1 Single Instrument with Many Electrical Ports
6.2.5.2 Multiple Identical Capabilities
6.2.5.3 Logical Instruments
7 Parameters
7.1 Character Program Data
7.2 Decimal Numeric Program Data
7.2.1 Definition
7.2.1.1 DEFault
7.2.1.2 MINimum|MAXimum
7.2.1.3 UP/DOWN
7.2.1.3.1 STEP Subsystem Command Syntax
7.2.1.3.2 [:INCRement]
7.2.1.3.3 :PDECade
7.2.1.3.4 :MODE LINear|LOGarithmic|L125|L13
7.2.1.3.5 :AUTO |ONCE
7.2.1.3.6 STEP Subsystem Examples
7.2.1.4 INFinity and Negative INFinity (NINF)
7.2.1.5 Not A Number (NAN)
7.2.2 Unit Suffixes
7.3 Boolean Program Data
7.4 Coupling of Functions
7.4.1 Functional Coupling
7.4.2 Value Coupling
7.4.3 Automatic Coupling
7.5 Units of Measure and Suffixes
7.5.1 Units of Amplitude and Power
7.5.2 Expressing Unitless Quantities
8 Expressions
8.1 Function
8.2 Usage
8.3 Syntax
8.3.1 Numeric Expression
8.3.1.1 Syntax
8.3.1.2 Precedence Rules
8.3.1.3 Semantics
8.3.2 Channel Lists
8.3.3 Numeric Lists
9 Status Reporting
9.1 The Device-Dependent Register Model
9.2 Transition Filters
9.3 Operation Status Register
9.4 QUEStionable Data/Signal Status Register
9.5 Multiple Logical Instruments
9.6 Status Structure for the Expanded Capability Trigger Model
10 *RST Conditions
11 Naming Conventions
11.1 :DEFine ,
11.2 :DEFine?
11.3 :DELete[:NAME]
11.4 :DELete:ALL
11.5 :CATalog?
A Programming Tips
Index
Command Reference
Table of Contents
1 Introduction
1.1 Requirements
1.2 Organization
2 Instrument Model
2.1 Signal Routing
2.1.1 Setting the Destination for Data Flow
2.2 Measurement Function
2.2.1 INPut
2.2.2 SENSe
2.2.3 CALCulate
2.3 Signal Generation
2.3.1 OUTPut
2.3.2 SOURce
2.3.3 CALCulate
2.4 TRIGger
2.5 MEMory
2.6 FORMat
2.7 Internal Routing
2.7.1 Data and Control Flow
2.7.2 Numeric Suffixes
2.7.3 Lamina and Cloned Models
2.7.3.1 FEED Exceptions
2.7.3.2 Amorphous SENSe Model
2.7.3.3 Other Subsystems
2.7.4 FEED
2.7.4.1 Sensor Function Selection
2.7.4.2 FEEDs from CALCulate Sub-Blocks
2.7.5 COMBine
2.7.6 Memory Associated with Data Flow
2.7.7 Querying the Data Flow
2.7.8
3 Measurement Instructions
3.1 CONFigure: [,]
3.2 FETCh[:]? [,]
3.3 READ[:]? [,]
3.4 MEASure:? [,]
3.5
3.6 Presentation Layer
3.6.1 Presentation Command Summary
3.6.2 [:SCALar]
3.6.3 :ARRay
3.7 Fundamental Measurement Layer
3.7.1 Fundamental Measurement Command Summary
3.7.2 :VOLTage [[,]]
3.7.3 :CURRent [[,]]
3.7.4 :POWer [[,]]
3.7.5 :RESistance [[,]]
3.7.6 :FRESistance [[,]]
3.7.7 :TEMPerature [[, [,[,]]]]
3.8 Measurement Function Layer
3.8.1 Simple Measurements
3.8.1.1 Simple Measurements Command Summary
3.8.1.2 :AC
3.8.1.3 [:DC]
3.8.1.4 :FREQuency [[,]]
3.8.1.4.1 :BURSt [[,]]
3.8.1.4.2 :PRF [[,]]
3.8.1.5 :PERiod [[,]]
3.8.1.6 :PHASe [[,]]
3.8.2 Time Domain Waveform Measurements
3.8.2.1 Waveform Measurements Command Summary
3.8.2.2 :AMPLitude
3.8.2.3 :LOW
3.8.2.4 :HIGH
3.8.2.5 :RISE
3.8.2.5.1 :TIMe [[,
3.8.2.5.2 :OVERshoot
3.8.2.5.3 :PREShoot
3.8.2.6 :RTIMe [[,
3.8.2.7 :FALL
3.8.2.7.1 :TIME [[,
3.8.2.7.2 :OVERshoot
3.8.2.7.3 :PREShoot
3.8.2.8 :FTIMe [[,
3.8.2.9 :PWIDth []
3.8.2.10 :NWIDth []
3.8.2.11 :PDUTycycle|:DCYCle []
3.8.2.12 :NDUTycycle []
3.8.2.13 :TMAXimum Layer:Time Domain Waveform Measurements
3.8.2.14 :TMINimum
3.8.2.15 :MINimum
3.8.2.16 :MAXimum
3.8.2.17 :PTPeak
4 CALCulate Subsystem
4.1 :AVERage subsystem
4.1.1 :CLEar
4.1.2 :COUNt
4.1.2.1 :AUTO | ONCE
4.1.3 [:STATe]
4.1.4 :TCONtrol EXPonential | MOVing | NORMal | REPeat
4.1.5 :TYPE COMPlex | ENVelope | MAXimum | MINimum | RMS | SCALar
4.2 :CLIMits
4.2.1 :FAIL?
4.2.2 :FLIMits
4.2.2.1 [:DATA]?
4.2.2.2 :POINts?
4.3 :DATA?
4.3.1 :PREamble?
4.4 :DERivative
4.4.1 :STATe
4.4.2 :POINts
4.5 :FEED
4.6 :FILTer
4.6.1 [:GATE]
4.6.1.1 :TIME
4.6.1.1.1 :STATe
4.6.1.1.2 [:TYPE ] BPASs|NOTCh
4.6.1.1.3 :STARt
4.6.1.1.4 :STOP
4.6.1.1.5 :SPAN
4.6.1.1.6 :CENTer
4.6.1.1.7 :POINts
4.6.1.1.7.1 :AUTO |ONCE
4.6.1.1.8 :WINDow RECTangular|UNIForm|FLATtop|HAMMing
4.6.1.1.9 :KBESsel
4.6.1.1.10 :EXPonential
4.6.1.1.11 :FORCe
4.6.1.2 :FREQuency
4.6.1.2.1 :STATe
4.6.1.2.2 [:TYPE ] BPASs|NOTCh
4.6.1.2.3 :STARt
4.6.1.2.4 :STOP
4.6.1.2.5 :SPAN
4.6.1.2.6 :CENTer
4.6.1.2.7 :POINts
4.6.1.2.7.1 :AUTO |ONCE
4.6.1.2.8 :WINDow RECTangular|UNIForm|FLATtop|HAMMing
4.6.1.2.9 :KBESsel
4.6.1.2.10 :EXPonential
4.6.1.2.11 :FORCe
4.7 :FORMat NONE|MLINear|MLOGarithmic|PHASe|REAL
4.7.1 :UPHase
4.7.1.1 :CREFerence
4.7.1.2 :PREFerence
4.8 :GDAPerture
4.8.1 :SPAN
4.8.2 :APERture
4.9 :IMMediate
4.9.1 :AUTO
4.10 :INTegral
4.10.1 :STATe
4.10.2 :TYPE SCALar | MOVing
4.11 :LIMit
4.11.1 :STATe
4.11.2 :CONTrol
4.11.2.1 [:DATA] {,}
4.11.2.2 :POINts?
4.11.3 :UPPer
4.11.3.1 [:DATA] {,}
4.11.3.2 :POINts?
4.11.3.3 :STATe
4.11.4 :LOWer
4.11.4.1 [:DATA] {,}
4.11.4.2 :POINts?
4.11.4.3 :STATe
4.11.5 :FAIL?
4.11.6 :FCOunt?
4.11.7 :REPort
4.11.7.1 [:DATA]?
4.11.7.2 :POINts?
4.11.8 :CLEar
4.11.8.1 :AUTO | ONCE
4.11.8.2 [:IMMediate]
4.11.9 :INTerpolate
4.12 :MATH
4.12.1 [:EXPRession]
4.12.1.1 :CATalog?
4.12.1.2 [:DEFine]
4.12.1.3 :DELete
4.12.1.3.1 [:SELected]
4.12.1.3.2 :ALL
4.12.1.4 :NAME
4.12.2 :STATe
4.13 :SMOothing
4.13.1 [:STATe]
4.13.2 :APERture
4.13.3 :POINts
4.14 :STATe
4.15 :TRANsform
4.15.1 :HISTogram
4.15.1.1 :COUNt
4.15.1.2 :ORDinate RATio | PERCent | PCT | COUNt
4.15.1.3 :POINts
4.15.1.4 :RANGe
4.15.1.4.1 :AUTO
4.15.1.5 :STATe
4.15.2 :TIME
4.15.2.1 :STATe
4.15.2.2 [:TYPE ] LPASs|BPASs
4.15.2.3 :STIMulus STEP|IMPulse
4.15.2.4 :STARt
4.15.2.5 :STOP
4.15.2.6 :SPAN
4.15.2.7 :CENTer
4.15.2.8 :POINts
4.15.2.8.1 :AUTO |ONCE
4.15.2.9 :WINDow RECTangular|UNIForm|FLATtop|HAMMing
4.15.2.10 :KBESsel
4.15.2.11 :EXPonential
4.15.2.12 :FORCe
4.15.3 :DISTance
4.15.3.1 :STATe
4.15.3.2 [:TYPE ] LPASs|BPASs
4.15.3.3 :STIMulus STEP|IMPulse
4.15.3.4 :STARt
4.15.3.5 :STOP
4.15.3.6 :SPAN
4.15.3.7 :CENTer
4.15.3.8 :POINts
4.15.3.8.1 :AUTO |ONCE
4.15.3.9 :WINDow RECTangular|UNIForm|FLATtop|HAMMing
4.15.3.10 :KBESsel
4.15.3.11 :EXPonential
4.15.3.12 :FORCe
4.15.4 :FREQuency
4.15.4.1 :STATe
4.15.4.2 [:TYPE ] LPASs|BPASs
4.15.4.3 :STIMulus STEP|IMPulse
4.15.4.4 :STARt
4.15.4.5 :STOP
4.15.4.6 :SPAN
4.15.4.7 :CENTer
4.15.4.8 :POINts
4.15.4.8.1 :AUTO |ONCE
4.15.4.9 :WINDow RECTangular|UNIForm|FLATtop|HAMMing
4.15.4.10 :KBESsel
4.15.4.11 :EXPonential
4.15.4.12 :FORCe
4.16 :PATH (MATH|TRANsform|FILTer|SMOothing|FORMat|LIMit|AVERage)
5 CALibration Subsystem
5.1 [:ALL]
5.2 [:ALL]?
5.3 :AUTO |ONCE
5.4 :BINertia
5.4.1 :AVERage?
5.4.2 :HSPeed
5.4.3 :INITiate
5.4.4 :LSPeed
5.4.5 :NRUNs
5.4.6 :SDEViation?
5.4.7 :UPDate
5.5 :DATA
5.6 :PLOSs
5.6.1 :APCoeff
5.6.2 :INITiate
5.6.3 :LATime
5.6.4 :STIMe
5.6.5 :UPDate
5.7 :SOURce INTernal|EXTernal
5.8 :STATe
5.9 :VALue
5.10 :WARMup
5.10.1 :INITiate
5.10.2 :SPEed
5.10.3 :TIMeout
5.11 :ZERO
5.11.1 :AUTO |ONCE
5.11.2 :FSENsor
5.11.2.1 :INITiate
5.11.2.2 :LATime
5.11.2.3 :LEVel?
5.11.2.4 :SPEed
5.11.2.5 :STIMe
5.11.2.6 :UPDate
6 CONTrol Subsystem
6.1 :APOWer
6.1.1 [:STATe]
6.2 :BLOWer
6.2.1 [:STATe]
6.3 :BRAKe
6.3.1 [:STATe]
6.4 :COMPressor
6.4.1 [:STATe]
6.5 :COVer
6.5.1 [:ADJust] OPEN|CLOSe|SOPEn|SCLOse
6.5.2 :POSition?
6.6 :EBENch
6.6.1 :CLEan
6.6.1.1 :INITiate
6.6.1.2 :DURation
6.7 :IDLE
6.7.1 :INITiate
6.8 :LIFT
6.8.1 [:ADJust] UP|DOWN
6.8.2 :POSition?
6.9 :MCONtrol
6.9.1 [:STATe]
6.10 :ROTation
6.10.1 [:DIRection]
6.11 :VCDevice
6.11.1 [:STATe]
6.11.2 :TDIameter
7 DIAGnostic Subsystem
8 DISPlay Subsystem
8.1 :ANNotation
8.1.1 [:ALL]
8.1.2 :AMPLitude
8.1.3 :FREQuency
8.2 :BRIGhtness
8.3 :CMAP
8.3.1 :DEFault
8.3.2 :COLor
8.3.2.1 :HSL ,,
8.3.2.2 :RGB ,,
8.4 :CONTrast
8.5 :ENABle
8.6 :MENU
8.6.1 [:NAME]
8.6.2 :STATe
8.6.3 :KEY
8.7 [:WINDow]
8.7.1 :BACKground
8.7.1.1 :COLor
8.7.2 :GEOMetry
8.7.2.1 :LLEFt ,
8.7.2.2 :SIZE ,
8.7.2.3 :URIGht ,
8.7.3 :GRAPhics
8.7.3.1 :CLEar
8.7.3.2 :COLor
8.7.3.3 :CSIZe [,]
8.7.3.4 [:DRAW] ,
8.7.3.5 :PCL
8.7.3.6 :HPGL
8.7.3.7 :IDRaw ,
8.7.3.8 :IMOVe ,
8.7.3.9 :LABel
8.7.3.10 :LDIRection
8.7.3.11 :LTYPe [,]
8.7.3.12 :MOVE ,
8.7.3.13 :STATe
8.7.4 [:STATe]
8.7.5 :TEXT
8.7.5.1 :ATTRibutes
8.7.5.2 :CLEar
8.7.5.3 :COLor
8.7.5.4 :CSIZe [,]
8.7.5.5 :FEED
8.7.5.6 [:DATA] |
8.7.5.7 :LOCate [,
8.7.5.8 :PAGE
8.7.5.9 :STATe
8.7.6 :TRACe
8.7.6.1 :COLor
8.7.6.2 :FEED
8.7.6.3 :GRATicule
8.7.6.3.1 :AXIS
8.7.6.3.1.1 [:STATe]
8.7.6.3.2 :FRAMe
8.7.6.3.2.1 [:STATe]
8.7.6.3.3 :GRID
8.7.6.3.3.1 :AUTO
8.7.6.3.3.2 [:STATe]
8.7.6.4 :PERSistence
8.7.6.4.1 :AUTO |ONCE
8.7.6.5 :STATe
8.7.6.6 :X
8.7.6.6.1 :LABel
8.7.6.6.2 [:SCALe]
8.7.6.6.2.1 :AUTO | ONCE
8.7.6.6.2.2 :CENTer
8.7.6.6.2.3 :LEFT
8.7.6.6.2.4 :PDIVision
8.7.6.6.2.4.1 :LINK LEFT | CENTer | RIGHt
8.7.6.6.2.5 :RIGHt
8.7.6.7 :Y
8.7.6.7.1 :LABel
8.7.6.7.2 :RLINe
8.7.6.7.3 [:SCALe]
8.7.6.7.3.1 :AUTO | ONCE
8.7.6.7.3.2 :BOTTom
8.7.6.7.3.3 :PDIVision
8.7.6.7.3.4 :RLEVel
8.7.6.7.3.4.1 :AUTO
8.7.6.7.3.5 :RPOSition
8.7.6.7.3.6 :TOP
8.7.6.7.4 :SPACing LOGarithmic | LINear
8.7.6.8 :R
8.7.6.8.1 :LABel
8.7.6.8.2 [:SCALe]
8.7.6.8.2.1 :AUTO | ONCE
8.7.6.8.2.2 :CPOint
8.7.6.8.2.3 :OEDGe
8.7.6.8.3 :SPACing LOGarithmic | LINear
9 FORMat Subsystem
9.1 :BORDer NORMal|SWAPped
9.2 [:DATA] [,]
9.3 :DINTerchange
9.4 :SREGister ASCii | BINary | HEXadecimal | OCTal
10 HCOPy
10.1 :ABORt
10.2 :DATA?
10.3 :DESTination
10.4 :DEVice
10.4.1 :CMAP
10.4.1.1 :COLor
10.4.1.1.1 :HSL ,,
10.4.1.1.2 :RGB ,,
10.4.1.2 :DEFault
10.4.2 :COLor
10.4.3 :LANGuage PCL[] | HPGL[] | POSTscript[]
10.4.4 :MODE TABLe | GRAPh
10.4.5 :RESolution
10.4.5.1 :UNIT
10.4.6 :SPEed
10.4.6.1 :UNIT
10.5 :FEED
10.6 [:IMMediate]
10.7 :ITEM
10.7.1 :ALL
10.7.1.1 :DATA?
10.7.1.2 [:IMMediate]
10.7.2 :ANNotation
10.7.2.1 :COLor
10.7.2.2 :DATA?
10.7.2.3 [:IMMediate]
10.7.2.4 :STATe
10.7.3 :CUT
10.7.3.1 :DATA?
10.7.3.2 [:IMMediate]
10.7.3.3 :STATe
10.7.4 :FFEed
10.7.4.1 :DATA?
10.7.4.2 [:IMMediate]
10.7.4.3 :STATe
10.7.5 :LABel
10.7.5.1 :COLor
10.7.5.2 :DATA?
10.7.5.3 [:IMMediate]
10.7.5.4 :STATe
10.7.5.5 :TEXT
10.7.6 :MENU
10.7.6.1 :COLor
10.7.6.2 :DATA?
10.7.6.3 [:IMMediate]
10.7.6.4 :STATe
10.7.7 :TDSTamp
10.7.7.1 :COLor
10.7.7.2 :DATA?
10.7.7.3 [:IMMediate]
10.7.7.4 :STATe
10.7.8 [:WINDow]
10.7.8.1 :DATA?
10.7.8.2 [:IMMediate]
10.7.8.3 :STATe
10.7.8.4 :TEXT
10.7.8.4.1 :COLor
10.7.8.4.2 :DATA?
10.7.8.4.3 [:IMMediate]
10.7.8.4.4 :STATe
10.7.8.5 :TRACe
10.7.8.5.1 :COLor
10.7.8.5.2 :DATA?
10.7.8.5.3 :GRATicule
10.7.8.5.3.1 :COLor
10.7.8.5.3.2 :DATA?
10.7.8.5.3.3 [:IMMediate]
10.7.8.5.3.4 :STATe
10.7.8.5.4 [:IMMediate]
10.7.8.5.5 :LTYPe SOLid | DOTTed | DASHed | STYLe
10.7.8.5.6 :STATe
10.8 :PAGE
10.8.1 :DIMensions
10.8.1.1 :AUTO
10.8.1.2 :LLEFt ,
10.8.1.3 :QUADrant[]
10.8.1.4 :URIGht ,
10.8.2 :LENGth
10.8.3 :ORIentation LANDscape | PORTrait
10.8.4 :SCALe
10.8.5 :SIZE CUSTom|A|B|C|D|E|A0|A1|A2|A3|A4|B0|B1|B2|B3|B4|B5
10.8.6 :UNIT
10.8.7 :WIDTh
10.9 :SDUMp
10.9.1 :DATA?
10.9.2 [:IMMediate]
11 INPut Subsystem
11.1 :ATTenuation
11.1.1 :AUTO |ONCE
11.1.2 :STATe
11.2 :BIAS
11.2.1 :CURRent
11.2.1.1 :AC
11.2.1.2 [:DC]
11.2.2 [:STATe]
11.2.3 :TYPE CURRent | VOLTage
11.2.4 :VOLTage
11.2.4.1 :AC
11.2.4.2 [:DC]
11.3 :COUPling AC|DC|GROund
11.4 :FILTer
11.4.1 :AWEighting
11.4.1.1 [:STATe]
11.4.2 :HPASs
11.4.2.1 :FREQuency
11.4.2.2 [:STATe]
11.4.3 [:LPASs]
11.4.3.1 :FREQuency
11.4.3.2 [:STATe]
11.5 :GAIN
11.5.1 :AUTO |ONCE
11.5.2 :STATe
11.6 :GUARd LOW|FLOat
11.7 :IMPedance
11.8 :LOW FLOat|GROund
11.9 :OFFSet
11.9.1 :STATe
11.10 :POLarity NORMal|INVerted
11.11 :POLarization
11.11.1 :HORizontal
11.11.2 :VERTical
11.12 :POSition
11.12.1 [:X]
11.12.1.1 :ANGLe
11.12.1.1.1 :DIRection UP|DOWN
11.12.1.1.2 [:IMMediate]
11.12.1.1.3 :LIMit
11.12.1.1.3.1 :HIGH
11.12.1.1.3.2 :LOW
11.12.1.1.3.3 :STATe
11.12.1.1.4 :OFFSet
11.12.1.1.5 :VELocity
11.12.1.2 [:DISTance]
11.12.1.2.1 :DIRection UP|DOWN
11.12.1.2.2 [:IMMediate]
11.12.1.2.3 :LIMit
11.12.1.2.3.1 :HIGH
11.12.1.2.3.2 :LOW
11.12.1.2.3.3 :STATe
11.12.1.2.4 :OFFSet
11.12.1.2.5 :VELocity
11.12.2 :Y
11.12.2.1 :ANGLe
11.12.2.1.1 :DIRection UP|DOWN
11.12.2.1.2 [:IMMediate]
11.12.2.1.3 :LIMit
11.12.2.1.3.1 :HIGH
11.12.2.1.3.2 :LOW
11.12.2.1.3.3 :STATe
11.12.2.1.4 :OFFSet
11.12.2.1.5 :VELocity
11.12.2.2 [:DISTance]
11.12.2.2.1 :DIRection UP|DOWN
11.12.2.2.2 [:IMMediate]
11.12.2.2.3 :LIMit
11.12.2.2.3.1 :HIGH
11.12.2.2.3.2 :LOW
11.12.2.2.3.3 :STATe
11.12.2.2.4 :OFFSet
11.12.2.2.5 :VELocity
11.12.3 :Z
11.12.3.1 :ANGLe
11.12.3.1.1 :DIRection UP|DOWN
11.12.3.1.2 [:IMMediate]
11.12.3.1.3 :LIMit
11.12.3.1.3.1 :HIGH
11.12.3.1.3.2 :LOW
11.12.3.1.3.3 :STATe
11.12.3.1.4 :OFFSet
11.12.3.1.5 :VELocity
11.12.3.2 [:DISTance]
11.12.3.2.1 :DIRection UP|DOWN
11.12.3.2.2 [:IMMediate]
11.12.3.2.3 :LIMit
11.12.3.2.3.1 :HIGH
11.12.3.2.3.2 :LOW
11.12.3.2.3.3 :STATe
11.12.3.2.4 :OFFSet
11.12.3.2.5 :VELocity
11.13 [:STATe]
11.14 :TYPE
12 INSTrument Subsystem
12.1 :CATalog?
12.1.1 :FULL?
12.2 :COUPle[:] ALL|NONE|
12.3 :DEFine
12.3.1 :GROup ,
12.3.2 [:NAME] ,
12.4 :DELete
12.4.1 :ALL
12.4.2 [:NAME]
12.5 :NSELect
12.6 [:SELect]
12.7 :STATe
13 MEMory Subsystem
13.1 :CATalog
13.1.1 [:ALL]?
13.1.2 :ASCii?
13.1.3 :BINary?
13.1.4 :MACRo?
13.1.5 :STATe?
13.1.6 :TABLe?
13.2 :CLEar
13.2.1 [:NAME]
13.2.2 :TABLe
13.3 :COPY
13.3.1 [:NAME] ,
13.3.2 :TABLe
13.4 :DATA,
13.5 :DELete
13.5.1 :ALL
13.5.2 [:NAME]
13.6 :EXCHange
13.6.1 [:NAME] ,
13.6.2 :TABLe
13.7 :FREE
13.7.1 [:ALL]?
13.7.2 :ASCii?
13.7.3 :BINary?
13.7.4 :MACRo?
13.7.5 :STATe?
13.7.6 :TABLe?
13.8 :NSTates?
13.9 :STATe
13.9.1 :CATalog?
13.9.2 :DEFine ,
13.10 :TYPE?
13.11 :TABLe
13.11.1 :BNUMber {,}
13.11.1.1 :POINts?
13.11.2 :CCURve {,}
13.11.2.1 :POINts?
13.11.3 :CONCentration {,}
13.11.3.1 :POINts?
13.11.4 :CONDition
13.11.4.1 [:MAGNitude] {,}
13.11.4.1.1 :POINts?
13.11.5 :CPOint {,}
13.11.5.1 :POINts?
13.11.6 :CURRent
13.11.6.1 [:MAGNitude] {,}
13.11.6.1.1 :POINts?
13.11.6.2 :PHASe {,}
13.11.6.2.1 :POINts?
13.11.7 :DFACtory {,}
13.11.7.1 :POINts?
13.11.8 :DLASt {,}
13.11.8.1 :POINts?
13.11.9 :DLINearize {,}
13.11.9.1 :POINts?
13.11.10 :EXPected {,}
13.11.10.1 :POINts?
13.11.11 :DEFine [,]
13.11.12 :FORCe
13.11.12.1 [:MAGNitude] {,}
13.11.12.1.1 :POINts?
13.11.13 :FREQuency {,}
13.11.13.1 :POINts?
13.11.14 :LABel {,}
13.11.14.1 :POINts?
13.11.15 :LLIMit {,}
13.11.15.1 :POINts?
13.11.16 :LOG {,}
13.11.16.1 :POINts?
13.11.17 :LOSS
13.11.17.1 [:MAGNitude] {,}
13.11.17.1.1 :POINts?
13.11.17.2 :PHASe {,}
13.11.17.2.1 :POINts?
13.11.18 :NCURve {,}
13.11.18.1 :POINts?
13.11.19 :POWer
13.11.19.1 [:MAGNitude] {,}
13.11.19.1.1 :POINts?
13.11.20 :RAW {,}
13.11.20.1 :POINts?
13.11.21 :RESistance
13.11.21.1 [:MAGNitude] {,}
13.11.21.1.1 :POINts?
13.11.22 :SELect
13.11.23 :SPEed
13.11.23.1 [:MAGNitude] {,}
13.11.23.1.1 :POINts?
13.11.24 :TIME
13.11.24.1 [:MAGNitude] {,}
13.11.24.1.1 :POINts?
13.11.25 :TOLerance {,}
13.11.25.1 :POINts?
13.11.26 :ULIMit {,}
13.11.26.1 :POINts?
13.11.27 :VOLTage
13.11.27.1 [:MAGNitude] {,}
13.11.27.1.1 :POINts?
13.11.27.2 :PHASe {,}
13.11.27.2.1 :POINts?
13.11.28 :WFACtor {,}
13.11.28.1 :POINts?
14 MMEMory Subsystem
14.1 :CATalog? []
14.2 :CDIRectory []
14.3 :CLOSe
14.4 :COPY ,
14.5 :DATA ,
14.6 :DELete [,]
14.7 :FEED
14.8 :INITialize [[,(LIF|DOS|HFS)[,]]]
14.9 :LOAD and :STORe
14.9.1 :DINTerchange
14.9.1.1 :TRACe
14.9.2 :MACRo
14.9.3 :STATe ,[,]
14.9.4 :TABLe
14.9.5 :TRACe
14.10 :MSIS []
14.11 :MOVE (,)
14.12 :NAME [,]
14.13 :OPEN
14.14 :PACK []
15 OUTPut Subsystem
15.1 :ATTenuation
15.2 :COUPling AC|DC
15.3 :FILTer
15.3.1 :AUTO | ONCE
15.3.2 :EXTernal
15.3.2.1 [:STATe]
15.3.3 :HPASs
15.3.3.1 :FREQuency
15.3.3.2 [:STATe]
15.3.3.3 :TYPE BESSel | CHEByshev
15.3.4 [:LPASs]
15.3.4.1 :FREQuency
15.3.4.2 [:STATe]
15.3.4.3 :TYPE BESSel | CHEByshev
15.4 :IMPedance
15.5 :LOW FLOat|GROund
15.6 :POLarity NORMal | INVerted
15.7 :POLarization
15.7.1 :HORizontal
15.7.2 :VERTical
15.8 :POSition
15.8.1 [:X]
15.8.1.1 :ANGLe
15.8.1.1.1 :DIRection UP|DOWN
15.8.1.1.2 [:IMMediate]
15.8.1.1.3 :LIMit
15.8.1.1.3.1 :HIGH
15.8.1.1.3.2 :LOW
15.8.1.1.3.3 :STATe
15.8.1.1.4 :OFFSet
15.8.1.1.5 :VELocity
15.8.1.2 [:DISTance]
15.8.1.2.1 :DIRection UP|DOWN
15.8.1.2.2 [:IMMediate]
15.8.1.2.3 :LIMit
15.8.1.2.3.1 :HIGH
15.8.1.2.3.2 :LOW
15.8.1.2.3.3 :STATe
15.8.1.2.4 :OFFSet
15.8.1.2.5 :VELocity
15.8.2 :Y
15.8.2.1 :ANGLe
15.8.2.1.1 :DIRection UP|DOWN
15.8.2.1.2 [:IMMediate]
15.8.2.1.3 :LIMit
15.8.2.1.3.1 :HIGH
15.8.2.1.3.2 :LOW
15.8.2.1.3.3 :STATe
15.8.2.1.4 :OFFSet
15.8.2.1.5 :VELocity
15.8.2.2 [:DISTance]
15.8.2.2.1 :DIRection UP|DOWN
15.8.2.2.2 [:IMMediate]
15.8.2.2.3 :LIMit
15.8.2.2.3.1 :HIGH
15.8.2.2.3.2 :LOW
15.8.2.2.3.3 :STATe
15.8.2.2.4 :OFFSet
15.8.2.2.5 :VELocity
15.8.3 :Z
15.8.3.1 :ANGLe
15.8.3.1.1 :DIRection UP|DOWN
15.8.3.1.2 [:IMMediate]
15.8.3.1.3 :LIMit
15.8.3.1.3.1 :HIGH
15.8.3.1.3.2 :LOW
15.8.3.1.3.3 :STATe
15.8.3.1.4 :OFFSet
15.8.3.1.5 :VELocity
15.8.3.2 [:DISTance]
15.8.3.2.1 :DIRection UP|DOWN
15.8.3.2.2 [:IMMediate]
15.8.3.2.3 :LIMit
15.8.3.2.3.1 :HIGH
15.8.3.2.3.2 :LOW
15.8.3.2.3.3 :STATe
15.8.3.2.4 :OFFSet
15.8.3.2.5 :VELocity
15.9 :PROTection
15.9.1 :DELay
15.9.2 [:STATe]
15.9.3 :TRIPped?
15.9.4 :CLEar
15.10 :ROSCillator
15.10.1 [:STATe]
15.11 :TTLTrg|:ECLTrg
15.11.1 :IMMediate
15.11.2 :LEVel
15.11.3 :POLarity NORMal|INVerted
15.11.4 :PROTocol SYNChronous|SSYNchronous|ASYNchronous
15.11.5 :WIDTh
15.11.6 [:STATe]
15.11.7 :SOURce
15.12 [:STATe]
15.13 :TYPE
16 PROGram Subsystem
16.1 :CATalog?
16.2 [:SELected]
16.2.1 :DEFine
16.2.2 :DELete
16.2.2.1 [:SELected]
16.2.2.2 :ALL
16.2.3 :EXECute
16.2.4 :MALLocate |DEFault
16.2.5 :NAME
16.2.6 :NUMBer {,}
16.2.7 :STATe RUN|PAUSe|STOP|CONTinue
16.2.8 :STRing {,}
16.2.9 :WAIT
16.3 :EXPLicit
16.3.1 :DEFine ,
16.3.2 :DELete
16.3.3 :EXECute ,
16.3.4 :MALLocate ,(|DEFault)
16.3.5 :NUMBer ,{,}
16.3.6 :STATe ,(RUN|PAUSe|STOP|CONTinue)
16.3.7 :STRing ,{,}
16.3.8 :WAIT
17 ROUTe Subsystem
17.1 :CLOSe
17.1.1 :STATe?
17.2 :MODule
17.2.1 :CATalog?
17.2.2 [:DEFine] ,
17.2.3 :DELete
17.2.3.1 :ALL
17.2.3.2 [:NAME]
17.3 :OPEN
17.3.1 :ALL
17.4 :PATH
17.4.1 :CATalog?
17.4.2 [:DEFine] ,
17.4.3 :DELete
17.4.3.1 :ALL
17.4.3.2 [:NAME]
17.5 :SAMPle
17.5.1 :CATalog?
17.5.2 [:OPEN] BAG|DILute|PRE|POST|MID|CEFFiciency|NONE|ZERO|SPAN
17.6 :SCAN
17.7 TERMinals FRONt|REAR|BOTH|NONE
18 SENSe Subsystem
18.1 AM Subsystem
18.1.1 [:DEPTh]
18.1.1.1 :RANGe
18.1.1.1.1 :AUTO | ONCE
18.1.1.1.2 [:UPPer]
18.1.1.1.3 :LOWer
18.1.2 :TYPE LINear|LOGarithmic
18.2 AVERage Subsystem
18.2.1 A typical device action for SENS:AVERage
18.2.2 :COUNt
18.2.2.1 :AUTO | ONCE
18.2.3 [:STATE]
18.2.4 :TCONtrol EXPonential | MOVing | NORMal | REPeat
18.2.5 :TYPE COMPlex | ENVelope | MAXimum | MINimum | RMS | SCALar
18.3 BANDwidth|BWIDth Subsystem
18.3.1 [:RESolution]
18.3.1.1 :AUTO |ONCE
18.3.1.2 :RATio
18.3.1.3 :TRACk
18.3.2 :VIDeo
18.3.2.1 :AUTO |ONCE
18.3.2.2 :RATio
18.4 CONCentration Subsystem
18.4.1 :CSET ,
18.4.2 :LOWer
18.4.3 :LSET POLYnomial | SRATional,{,}
18.4.4 :RANGe
18.4.4.1 :AUTO
18.4.4.1.1 :LOWer
18.4.4.1.2 [:STATe]
18.4.4.1.3 :UPPer
18.4.4.2 [:FIXed]
18.4.5 :TALign
18.4.6 :UPPer
18.5 CONDition Subsystem
18.5.1 :LEVel | TTL ECL
18.6 CORRection Subsystem
18.6.1 :AUTO
18.6.2 :CALCulate
18.6.3 :COLLect
18.6.3.1 [:ACQuire] STANdard
18.6.3.2 :METHod TPORt
18.6.3.3 :SAVE []
18.6.4 :CSET
18.6.4.1 [:SELect]
18.6.4.2 :STATe
18.6.5 :EDELay
18.6.5.1 :DISTance
18.6.5.2 :STATe
18.6.5.3 [:TIME]
18.6.6 :IMPedance
18.6.6.1 [:INPut]|:OUTPut
18.6.6.1.1 [:MAGNitude]
18.6.6.2 :STATe
18.6.7 :LOSS|:GAIN|:SLOPe
18.6.7.1 [:INPut]|:OUTPut
18.6.7.1.1 :AUTO ON|OFF
18.6.7.1.2 [:MAGNitude]
18.6.7.1.3 :PHASe
18.6.7.2 :STATe
18.6.8 :OFFSet
18.6.8.1 [:MAGNitude]
18.6.8.2 :PHASe
18.6.8.3 :STATe
18.6.9 :RVELocity
18.6.9.1 :COAX
18.6.9.2 :MEDium COAX|WAVeguide
18.6.9.3 :STATe
18.6.9.4 :WAVeguide
18.6.9.4.1 :FCUToff
18.6.10 :SPOint
18.6.10.1 :ACQuire
18.6.10.2 :DTOLerance
18.6.11 [:STATe]
18.6.12 :ZERO
18.6.12.1 :ACQuire
18.6.12.2 :DTOLerance
18.7 CURRent Subsystem
18.7.1 :AC|[:DC]
18.7.1.1 :APERture
18.7.1.2 :NPLCycles
18.7.1.3 :ATTenuation
18.7.1.3.1 :AUTO
18.7.1.4 :PROTection
18.7.1.4.1 [:LEVel]
18.7.1.4.2 :STATe
18.7.1.4.3 :TRIPped?
18.7.1.4.4 :CLEar
18.7.1.5 :RANGe
18.7.1.5.1 [:UPPer]
18.7.1.5.2 :LOWer
18.7.1.5.3 :AUTO |ONCE
18.7.1.5.3.1 :DIRection UP|DOWN|EITHer
18.7.1.5.3.2 :LLIMit
18.7.1.5.3.3 :ULIMit
18.7.1.5.4 :OFFSet
18.7.1.5.5 :PTPeak
18.7.1.6 :REFerence
18.7.1.6.1 :STATe
18.7.1.7 :RESolution
18.7.1.7.1 :AUTO |ONCE
18.7.2 :DETector INTernal | EXTernal
18.8 DETector Subsystem
18.8.1 :BANDwidth | BWIDth
18.8.2 [:FUNCtion]
18.8.2.1 :AUTO |ONCE
18.8.3 :SHAPe LINear|LOGarithmic
18.9 DISTance Subsystem
18.9.1 :RESet
18.10 FILTer Subsystem
18.10.1 [:LPASs]
18.10.1.1 [:STATe]
18.10.1.2 :FREQuency
18.10.2 :HPASs
18.10.2.1 [:STATe]
18.10.2.2 :FREQuency
18.10.3 :DEMPhasis
18.10.3.1 [:STATe]
18.10.3.2 :TCONstant
18.10.4 :CCITt
18.10.4.1 [:STATe]
18.10.5 :CMESsage
18.10.5.1 [:STATe]
18.10.6 :CCIR
18.10.6.1 [:STATe]
18.10.7 :CARM
18.10.7.1 [:STATe]
18.10.8 :AWEighting
18.10.8.1 [:STATe]
18.11 FM Subsystem
18.11.1 [:DEViation]
18.11.1.1 :RANGe
18.11.1.1.1 :AUTO | ONCE
18.11.1.1.2 [:UPPer]
18.11.1.1.3 :LOWer
18.12 FREQuency Subsystem
18.12.1 :APERture
18.12.2 :CENTer
18.12.3 [:CW|:FIXed]
18.12.3.1 :AFC |ONCE
18.12.3.2 :AUTO |ONCE
18.12.4 :MANual
18.12.5 :MODE CW|FIXed|SWEep|LIST|SOURce
18.12.6 :MULTiplier
18.12.7 :OFFSet
18.12.8 :RANGe
18.12.8.1 [:UPPer]
18.12.8.2 :LOWer
18.12.8.3 :AUTO |ONCE
18.12.9 :RESolution
18.12.9.1 :AUTO |ONCE
18.12.10 :SPAN
18.12.10.1 :HOLD
18.12.10.2 :LINK CENTer|STARt|STOP
18.12.10.3 :FULL
18.12.11 :STARt
18.12.12 :STOP
18.13 FUNCtion & DATA Subsystem
18.13.1 DATA? []
18.13.1.1 SENSe s
18.13.1.2 :PREamble? []
18.13.2 :FUNCtion
18.13.2.1 :CONCurrent
18.13.2.2 :OFF {,}
18.13.2.2.1 :ALL
18.13.2.2.2 :COUNt?
18.13.2.3 [:ON] {,}
18.13.2.3.1 :ALL
18.13.2.3.2 :COUNt?
18.13.2.4 :STATe?
18.13.2.5
18.13.2.6 1991
18.13.2.6.1 [XNONe:]
18.13.2.6.2 XTIMe:
18.13.2.6.3 XFRequency:
18.13.2.6.4 XPOWer:
18.13.2.6.5 XVOLtage:
18.13.2.6.6 XCURrent:
18.13.2.7
18.13.2.8
18.13.2.8.1 ACCeleration
18.13.2.8.2 AM
18.13.2.8.2.1 [:DEPTh]
18.13.2.8.2.2 :DISTortion
18.13.2.8.2.3 :FREQuency
18.13.2.8.2.4 :SNDRatio
18.13.2.8.2.5 :SNR
18.13.2.8.2.6 :THD
18.13.2.8.3 CONCentration
18.13.2.8.3.1 :RAW
18.13.2.8.3.2 :SDEViation
18.13.2.8.3.3 :TALign
18.13.2.8.4 CONDition
18.13.2.8.5 CURRent
18.13.2.8.5.1 [:DC]
18.13.2.8.5.2 :AC
18.13.2.8.6 DISTance
18.13.2.8.7 FM
18.13.2.8.7.1 :[DEViation]
18.13.2.8.7.2 :DISTortion
18.13.2.8.7.3 :FREQuency
18.13.2.8.7.4 :SNDRatio
18.13.2.8.7.5 :SNR
18.13.2.8.7.6 :THD
18.13.2.8.8 FERRor
18.13.2.8.9 FORCe
18.13.2.8.10 FREQuency
18.13.2.8.11 FRESistance
18.13.2.8.12 PERiod
18.13.2.8.13 PHASe
18.13.2.8.14 PM
18.13.2.8.14.1 [:DEViation]
18.13.2.8.14.2 :DISTortion
18.13.2.8.14.3 :FREQuency
18.13.2.8.14.4 :SNDRatio
18.13.2.8.14.5 :SNR
18.13.2.8.14.6 :THD
18.13.2.8.15 POWer
18.13.2.8.15.1 :AC
18.13.2.8.15.2 :ACHannel
18.13.2.8.15.2.1 :LOWer
18.13.2.8.15.2.2 [:UPPer]
18.13.2.8.15.3 :COHerence
18.13.2.8.15.4 :CROSs
18.13.2.8.15.5 [:DC]
18.13.2.8.15.6 :DISTortion
18.13.2.8.15.7 :PSDensity
18.13.2.8.15.8 :S11|:S12|:S22|:S21
18.13.2.8.15.9 :SNDRatio
18.13.2.8.15.10 :SNR
18.13.2.8.15.11 :THD
18.13.2.8.16 PULM
18.13.2.8.17 RESistance
18.13.2.8.18 SPEed
18.13.2.8.18.1 :FRONt
18.13.2.8.18.2 [:REAR]
18.13.2.8.19 SSB
18.13.2.8.20 TEMPerature
18.13.2.8.21 TIMer
18.13.2.8.21.1 COUNt
18.13.2.8.22 TINTerval
18.13.2.8.23 TOTalize
18.13.2.8.24 TPLoss
18.13.2.8.25 VOLTage
18.13.2.8.25.1 :AC
18.13.2.8.25.2 :CDFunction
18.13.2.8.25.3 [:DC]
18.13.2.8.25.4 :HISTogram
18.13.2.8.25.5 :PDFunction
18.14 LIST Subsystem
18.14.1 :COUNt
18.14.2 :DIRection UP|DOWN
18.14.3 :DWELl {,}
18.14.3.1 :POINts?
18.14.4 :FREQuency {,}
18.14.4.1 :POINts?
18.14.5 :SEQuence {,}
18.14.5.1 :AUTO |ONCE
18.14.5.2 :POINts?
18.15 MIXer Subsystem
18.15.1 :BIAS
18.15.1.1 :AUTO |ONCE
18.15.1.2 :LIMit
18.15.2 :HARMonic
18.15.2.1 :AUTO |ONCE
18.15.3 :LOSS
18.15.3.1 :AUTO
18.16 PM Subsystem
18.16.1 [:DEViation]
18.16.1.1 :RANGe
18.16.1.1.1 :AUTO | ONCE
18.16.1.1.2 [:UPPer]
18.16.1.1.3 :LOWer
18.17 POWer Subsystem
18.17.1 :ACHannel
18.17.1.1 :SPACing
18.17.1.1.1 :LOWer
18.17.1.1.1.1 :AUTO
18.17.1.1.2 [:UPPer]
18.17.2 :AC|[:DC]
18.17.2.1 :APERture
18.17.2.2 :NPLCycles
18.17.2.3 :ATTenuation
18.17.2.3.1 :AUTO
18.17.2.4 :PROTection
18.17.2.4.1 [:LEVel]
18.17.2.4.2 :STATe
18.17.2.4.3 :TRIPped?
18.17.2.4.4 :CLEar
18.17.2.5 :RANGe
18.17.2.5.1 [:UPPer]
18.17.2.5.2 :LOWer
18.17.2.5.3 :AUTO |ONCE
18.17.2.5.3.1 :DIRection UP|DOWN|EITHer
18.17.2.5.3.2 :LLIMit
18.17.2.5.3.3 :ULIMit
18.17.2.5.4 :OFFSet
18.17.2.5.5 :PTPeak
18.17.2.6 :REFerence
18.17.2.6.1 :STATe
18.17.2.7 :RESolution
18.17.2.7.1 :AUTO |ONCE
18.17.3 :DETector INTernal | EXTernal
18.18 RESistance|FRESistance Subsystem
18.18.1 :APERture
18.18.2 :NPLCycles
18.18.3 :OCOMpensated
18.18.4 :RANGe
18.18.4.1 [:UPPer]
18.18.4.2 :LOWer
18.18.4.3 :AUTO |ONCE
18.18.4.3.1 :DIRection UP|DOWN|EITHer
18.18.4.3.2 :LLIMit
18.18.4.3.3 :ULIMit
18.18.5 :REFerence
18.18.5.1 :STATe
18.18.6 :RESolution
18.18.6.1 :AUTO |ONCE
18.19 ROSCillator Subsystem
18.19.1 [:INTernal]
18.19.1.1 :FREQuency
18.19.2 :EXTernal
18.19.2.1 :FREQuency
18.19.3 :SOURce INTernal|EXTernal|NONE|CLK10|CLK100
18.19.3.1 :AUTO |ONCE
18.20 SMOothing Subsystem
18.20.1 [:STATe]
18.20.2 :APERture
18.20.3 :POINts
18.21 SSB Subsystem
18.21.1 :TYPE USB|LSB|A1
18.22 STABilize Subsystem
18.22.1 :NTOLerance
18.22.2 [:STATE] < Boolean >
18.22.3 :TIME
18.23 SWEep Subsystem
18.23.1 :COUNt
18.23.2 :DIRection UP|DOWN
18.23.3 :DWELl
18.23.3.1 :AUTO |ONCE
18.23.4 :GENeration STEPped|ANALog
18.23.5 :MODE AUTO|MANual
18.23.6 :OFFSet
18.23.6.1 :POINts
18.23.6.2 :TIME
18.23.7 :OREFerence
18.23.7.1 :LOCation
18.23.7.2 :POINts
18.23.8 :POINts
18.23.9 :REALtime
18.23.9.1 [:STATe]
18.23.10 :SPACing LINear|LOGarithmic
18.23.11 :STEP
18.23.12 :TIME
18.23.12.1 :AUTO |ONCE
18.23.12.2 :LLIMit
18.23.13 :TINTerval
18.24 VOLTage Subsystem
18.24.1 :AC|[:DC]
18.24.1.1 :APERture
18.24.1.2 :NPLCycles
18.24.1.3 :ATTenuation
18.24.1.3.1 :AUTO
18.24.1.4 :PROTection
18.24.1.4.1 [:LEVel]
18.24.1.4.2 :STATe
18.24.1.4.3 :TRIPped?
18.24.1.4.4 :CLEar
18.24.1.5 :RANGe
18.24.1.5.1 [:UPPer]
18.24.1.5.2 :LOWer
18.24.1.5.3 :AUTO |ONCE
18.24.1.5.3.1 :DIRection UP|DOWN|EITHer
18.24.1.5.3.2 :LLIMit
18.24.1.5.3.3 :ULIMit
18.24.1.5.4 :OFFSet
18.24.1.5.5 :PTPeak
18.24.1.6 :REFerence
18.24.1.6.1 :STATe
18.24.1.7 :RESolution
18.24.1.7.1 :AUTO |ONCE
18.24.2 :DETector INTernal | EXTernal
18.25 WINDow Subsystem
18.25.1 [:TYPE] RECTangular|UNIForm|FLATtop|HAMMing|HANNing
18.25.1.1 :KBESsel
18.25.1.2 :EXPonential
18.25.1.3 :FORCe
19 SOURce Subsystem
19.1 ACCeleration Subsystem
19.1.1 [:LEVel]
19.2 AM Subsystem
19.2.1 :COUPling AC|DC|GROund
19.2.2 [:DEPTh]
19.2.3 :EXTernal
19.2.3.1 :COUPling AC|DC|GROund
19.2.3.2 :IMPedance
19.2.3.3 :POLarity NORMal|INVerted
19.2.4 :INTernal
19.2.4.1 :FREQuency
19.2.5 :MODE
19.2.6 :POLarity NORMal|INVerted
19.2.7 :SENSitivity
19.2.8 :SOURce EXTernal|INTernal{,EXTernal|,INTernal}
19.2.9 :STATe
19.2.10 :TYPE
19.3 COMBine Subsystem
19.3.1 :FEED
19.4 CORRection Subsystem
19.4.1 [:STATe]
19.4.2 :COLLect
19.4.2.1 [:ACQUire]
19.4.2.2 :METHod PMETer
19.4.2.3 :SAVE []
19.4.3 :CSET
19.4.3.1 [:SELect]
19.4.3.2 STATe
19.4.4 :OFFSet
19.4.4.1 [:MAGNitude]
19.4.4.2 :PHASe
19.4.4.3 :STATe
19.4.5 :LOSS|:GAIN|:SLOPe
19.4.5.1 :STATe
19.4.5.2 [:OUTPut]
19.4.5.2.1 [:MAGNitude]
19.4.5.2.2 :PHASe
19.4.6 :EDELay
19.4.6.1 [:TIME]
19.4.6.2 :DISTance
19.4.6.3 :STATe
19.4.7 :RVELocity
19.4.7.1 :MEDIum COAX|WAVeguide
19.4.7.2 :COAX
19.4.7.3 :WAVeguide
19.4.7.3.1 :FCUToff
19.4.7.4 :STATe
19.5 CURRent Subsystem
19.5.1 :ATTenuation
19.5.1.1 :AUTO
19.5.2 :ALC
19.5.2.1 [:STATe]
19.5.2.2 :SEARch |ONCE
19.5.2.3 :SOURce INTernal|DIODe|PMETer|MMHead
19.5.2.4 :BANDwidth|:BWIDth
19.5.2.4.1 :AUTO |ONCE
19.5.3 :CENTer
19.5.4 [:LEVel]
19.5.4.1 [:IMMediate]
19.5.4.1.1 [:AMPLitude]
19.5.4.1.1.1 :AUTO |ONCE
19.5.4.1.2 :OFFSet
19.5.4.1.3 :HIGH
19.5.4.1.4 :LOW
19.5.4.2 :TRIGgered
19.5.4.2.1 [:AMPLitude]
19.5.4.2.2 :OFFSet
19.5.4.2.3 :HIGH
19.5.4.2.4 :LOW
19.5.5 :LIMit
19.5.5.1 [:AMPLitude]
19.5.5.2 :OFFSet
19.5.5.3 :HIGH
19.5.5.4 :LOW
19.5.5.5 :STATe
19.5.6 :MANual
19.5.7 :MODE FIXed|SWEep|LIST
19.5.8 :PROTection
19.5.8.1 [:LEVel]
19.5.8.2 :STATe
19.5.8.3 :TRIPped?
19.5.8.4 :CLEar
19.5.9 :RANGe
19.5.9.1 :AUTO |ONCE
19.5.10 :REFerence
19.5.10.1 :STATe
19.5.11 :SLEW
19.5.12 :SPAN
19.5.12.1 :FULL
19.5.12.2 :HOLD
19.5.12.3 :LINK CENTer|STARt|STOP
19.5.13 :STARt
19.5.14 :STOP
19.6 DM Subsystem
19.6.1 :FORMat
19.6.2 :STATe
19.6.3 :SOURce EXTernal|PRBS|CALibrate
19.6.4 :FILTer
19.6.4.1 [:SOURce] INTernal|EXTernal
19.6.4.2 :ICORrection
19.6.4.3 :QCORrection
19.6.5 :IQRatio
19.6.5.1 :STATe
19.6.5.2 [:MAGNitude]
19.6.6 :LEAKage
19.6.6.1 :STATe
19.6.6.2 [:MAGNitude]
19.6.6.3 :ANGLe
19.6.7 :QUADrature
19.6.7.1 :STATe
19.6.7.2 :ANGLe
19.6.8 :COUPling
19.6.8.1 [:ALL] AC|DC|GROund
19.6.8.2 :DATA AC|DC|GROund
19.6.8.3 :CLOCk AC|DC|GROund
19.6.9 :THReshold
19.6.9.1 [:ALL]
19.6.9.2 :DATA
19.6.9.3 :CLOCk
19.6.10 :DMODe SERial|PARallel
19.6.11 :FRAMe
19.6.11.1 :SOURce INTernal|EXTernal
19.6.12 :POLarity [:ALL] NORMal|INVerted
19.6.12.1 :I NORMal|INVerted
19.6.12.2 :Q NORMal|INVerted
19.6.12.3 :ICLock NORMal|INVerted
19.6.12.4 :QCLock NORMal|INVerted
19.6.13 :CLOCk
19.6.13.1 :SOURce NONE|INTernal|EXTernal
19.7 FM Subsystem
19.7.1 :COUPling AC|DC|GROund
19.7.2 [:DEViation]
19.7.3 :EXTernal
19.7.3.1 :COUPling AC|DC|GROund
19.7.3.2 :IMPedance
19.7.3.3 :POLarity NORMal|INVerted
19.7.4 :INTernal
19.7.4.1 :FREQuency
19.7.5 :MODE LOCKed|UNLocked
19.7.6 :POLarity NORMal|INVerted
19.7.7 :SENSitivity
19.7.8 :SOURce EXTernal|INTernal{,EXTernal|,INTernal}
19.7.9 :STATe
19.8 FORCe Subsystem
19.8.1 :CDOWn
19.8.1.1 :INITiate
19.8.1.2 :SOFFset
19.8.1.3 :NRUNs
19.8.1.4 :RLDerivation
19.8.1.4.1 :FACCeptance
19.8.1.4.2 :INITiate
19.8.1.4.3 :RMAXimum
19.8.1.4.4 :RVERify
19.8.2 :CONFigure
19.8.2.1 :ABRake
19.8.2.1.1 :GAIN
19.8.2.1.2 [:STATe]
19.8.2.1.3 :THReshold
19.8.2.2 :GRADe
19.8.2.2.1 :LEVel
19.8.2.2.2 :SOURce
19.8.2.2.3 [:STATe]
19.8.2.3 [:VEHicle]
19.8.2.3.1 :DCOefficient ,,
19.8.2.3.2 :DINertia
19.8.2.3.3 [:STATe]
19.8.2.3.4 TCOefficient ,,
19.8.2.3.5 :TINertia
19.8.2.3.6 :WEIGht
19.8.3 :INITiate
19.8.4 [:LEVel]
19.8.5 :RLSimulation
19.8.5.1 :INITiate
19.9 FREQuency Subsystem
19.9.1 :CENTer
19.9.2 [:CW|:FIXed]
19.9.2.1 :AUTO |ONCE
19.9.3 :MANual
19.9.4 :MODE CW|FIXed|SWEep|LIST|SENSe
19.9.5 :MULTiplier
19.9.6 :OFFSet
19.9.7 :RESolution
19.9.7.1 AUTO | ONCE
19.9.8 :SPAN
19.9.8.1 :FULL
19.9.8.2 :HOLD
19.9.8.3 :LINK CENTer|STARt|STOP
19.9.9 :STARt
19.9.10 :STOP
19.10 FUNCtion Subsystem
19.10.1 [:SHAPe]
19.10.2 :MODE
19.11 LIST Subsystem
19.11.1 :AM
19.11.1.1 :DEPTh {,}
19.11.1.1.1 :POINts?
19.11.2 :APRobe {,}
19.11.2.1 :POINts?
19.11.3 :CONCurrent {,}
19.11.3.1 :AUTO |ONCE
19.11.3.2 :POINts?
19.11.4 :CONTrol
19.11.4.1 :APOWer {,}
19.11.4.1.1 :POINts?
19.11.4.2 :BLOWer {,}
19.11.4.2.1 :POINTs?
19.11.4.3 :COMPressor {,}
19.11.4.3.1 :POINTs?
19.11.5 :COUNt
19.11.6 :CURRent {,}
19.11.6.1 :POINts?
19.11.7 :DIRection UP|DOWN
19.11.8 :DWELl {,}
19.11.8.1 :POINts?
19.11.9 :FREQuency {,}
19.11.9.1 :POINts?
19.11.10 :GENeration DSEQuence|SEQuence|DCONcurrent|CONCurrent
19.11.11 :PULM
19.11.11.1 :STATe {,}
19.11.11.1.1 :POINts?
19.11.12 :POWer {,}
19.11.12.1 :POINts?
19.11.13 :RESistance {,}
19.11.13.1 :POINts?
19.11.14 :RTIMe {,}
19.11.14.1 :POINTs?
19.11.15 :SEQuence {,}
19.11.15.1 :AUTO |ONCE
19.11.15.2 :POINts?
19.11.16 :TEMPerature {,}
19.11.16.1 :POINTs?
19.11.17 :VOLTage {,}
19.11.17.1 :POINts?
19.12 MARKer Subsystem
19.12.1 :AMPLitude
19.12.2 :AOFF
19.12.3 :FREQuency
19.12.4 :MODE FREQuency|POSition|DELTa
19.12.5 :POINt
19.12.6 :REFerence
19.12.7 [:STATe]
19.13 PHASe Subsystem
19.13.1 [:ADJust]
19.13.1.1 :STEP
19.13.2 :SOURce INTernal|EXTernal
19.13.3 :REFerence
19.14 PM Subsystem
19.14.1 [:DEViation]
19.14.2 :SENSitivity
19.14.3 :MODE LOCKed|UNLocked
19.14.4 :STATe
19.14.5 :SOURce EXTernal|INTernal{,EXTernal|,INTernal}
19.14.6 :COUPling AC|DC|GROund
19.14.7 :POLarity NORMal|INVerted
19.14.8 :INTernal
19.14.8.1 :FREQuency
19.14.9 :EXTernal
19.14.9.1 :IMPedance
19.14.9.2 :COUPling AC|DC|GROund
19.14.9.3 :POLarity NORMal|INVerted
19.15 POWer Subsystem
19.15.1 :ATTenuation
19.15.1.1 :AUTO
19.15.2 :ALC
19.15.2.1 [:STATe]
19.15.2.2 :SEARch |ONCE
19.15.2.3 :SOURce INTernal|DIODe|PMETer|MMHead
19.15.2.4 :BANDwidth|:BWIDth
19.15.2.4.1 :AUTO |ONCE
19.15.3 :CENTer
19.15.4 [:LEVel]
19.15.4.1 [:IMMediate]
19.15.4.1.1 [:AMPLitude]
19.15.4.1.2 :OFFSet
19.15.4.1.3 :HIGH
19.15.4.1.4 :LOW
19.15.4.2 :TRIGgered
19.15.4.2.1 [:AMPLitude]
19.15.4.2.2 :OFFSet
19.15.4.2.3 :HIGH
19.15.4.2.4 :LOW
19.15.5 :LIMit
19.15.5.1 [:AMPLitude]
19.15.5.2 :OFFSet
19.15.5.3 :HIGH
19.15.5.4 :LOW
19.15.5.5 :STATe
19.15.6 :MANual
19.15.7 :MODE FIXed|SWEep|LIST
19.15.8 :PROTection
19.15.8.1 [:LEVel]
19.15.8.2 :STATe
19.15.8.3 :TRIPped?
19.15.8.4 :CLEar
19.15.9 :RANGe
19.15.9.1 :AUTO |ONCE
19.15.10 :REFerence
19.15.10.1 :STATe
19.15.11 :SLEW
19.15.12 :SPAN
19.15.12.1 :HOLD
19.15.12.2 :LINK CENTer|STARt|STOP
19.15.12.3 :FULL
19.15.13 :STARt
19.15.14 :STOP
19.16 PULse Modulation Subsystem
19.16.1 :EXTernal
19.16.1.1 :HYSTeresis
19.16.1.2 :IMPedance
19.16.1.3 :LEVel
19.16.1.4 :POLarity NORMal|INVerted
19.16.2 :INTernal
19.16.2.1 :FREQuency
19.16.3 MODE
19.16.4 :POLarity NORMal|INVerted
19.16.5 :SOURce EXTernal|INTernal{,EXTernal|,INTernal}
19.16.6 :STATe
19.17 PULSe Subsystem
19.17.1 :PERiod
19.17.2 :WIDTh
19.17.3 :DCYCle
19.17.4 :HOLD WIDTh|DCYCle
19.17.5 :DELay
19.17.6 :DOUBle
19.17.6.1 [:STATE]
19.17.6.2 :DELay
19.17.7 :TRANsition
19.17.7.1 :STATe
19.17.7.2 [:LEADing]
19.17.7.3 :TRAiling
19.17.7.3.1 :AUTO |ONCE
19.17.8 :COUNt
19.17.9 :POLarity NORMal|COMPlement|INVerted
19.18 RESistance Subsystem
19.18.1 [:LEVel]
19.18.1.1 [:IMMediate]
19.18.1.1.1 [:AMPLitude]
19.18.1.1.2 :OFFSet
19.18.1.1.3 :HIGH
19.18.1.1.4 :LOW
19.18.1.2 :TRIGgered
19.18.1.2.1 [:AMPLitude]
19.18.1.2.2 :OFFSet
19.18.1.2.3 :HIGH
19.18.1.2.4 :LOW
19.18.2 :LIMit
19.18.2.1 [:AMPLitude]
19.18.2.2 :OFFSet
19.18.2.3 :HIGH
19.18.2.4 :LOW
19.18.3 :PROTection
19.18.3.1 [:LEVel]
19.18.3.2 :STATe
19.18.3.3 :TRIPped?
19.18.3.4 :CLEar
19.18.4 :SLEW
19.18.5 :CENTer
19.18.6 :SPAN
19.18.6.1 :HOLD
19.18.6.2 :LINK CENTer|STARt|STOP
19.18.6.3 :FULL
19.18.7 :STARt
19.18.8 :STOP
19.18.9 :MANual
19.18.10 :MODE FIXed|SWEep|LIST
19.18.11 :REFerence
19.18.11.1 :STATe
19.18.12 :RANGe
19.18.12.1 :AUTO |ONCE
19.19 ROSCillator Subsystem
19.19.1 [:INTernal]
19.19.1.1 :FREQuency
19.19.2 :EXTernal
19.19.2.1 :FREQuency
19.19.3 :SOURce INTernal|EXTernal|NONE
19.19.3.1 :AUTO |ONCE
19.20 SPEed Subsystem
19.20.1 :INITiate
19.20.2 [:LEVel]
19.20.3 :SSDLoss
19.20.3.1 :INITiate
19.20.3.2 :LATime
19.20.3.3 :STIMe
19.21 SWEep Subsystem
19.21.1 :TIME
19.21.1.1 :AUTO |ONCE
19.21.1.2 :LLIMit
19.21.2 :DWELl
19.21.2.1 :AUTO |ONCE
19.21.3 :DIRection UP|DOWN
19.21.4 :MODE AUTO|MANual
19.21.5 :SPACing LINear|LOGarithmic
19.21.6 :GENeration STEPped|ANALog
19.21.7 :STEP
19.21.8 :POINts
19.21.9 :COUNt
19.22 TEMPeratureSubsystem
19.22.1 :APRobe
19.22.2 :DWELl
19.22.3 :LCONstants
19.22.3.1 :DERivative
19.22.3.2 [:GAIN]
19.22.3.3 :INTegral
19.22.4 :MODE FIXed|LIST|PROGram
19.22.5 :PROTection
19.22.5.1 [:HIGH]
19.22.5.1.1 :CLEar
19.22.5.1.2 [:LEVel]
19.22.5.1.3 :STATe
19.22.5.1.4 :TOUT
19.22.5.1.5 :TRIPped?
19.22.5.2 :LOW
19.22.5.2.1 :CLEar
19.22.5.2.2 [:LEVel]
19.22.5.2.3 :STATe
19.22.5.2.4 :TOUT
19.22.5.2.5 :TRIPped?
19.22.6 :RTIMe
19.22.7 [:SPOint]
19.23 VOLTage Subsystem
19.23.1 :ATTenuation
19.23.1.1 :AUTO
19.23.2 :ALC
19.23.2.1 [:STATe]
19.23.2.2 :SEARch |ONCE
19.23.2.3 :SOURce INTernal|DIODe|PMETer|MMHead
19.23.2.4 :BANDwidth|:BWIDth
19.23.2.4.1 :AUTO |ONCE
19.23.3 :CENTer
19.23.4 [:LEVel]
19.23.4.1 [:IMMediate]
19.23.4.1.1 [:AMPLitude]
19.23.4.1.1.1 :AUTO |ONCE
19.23.4.1.2 :OFFSet
19.23.4.1.3 :HIGH
19.23.4.1.4 :LOW
19.23.4.2 :TRIGgered
19.23.4.2.1 [:AMPLitude]
19.23.4.2.2 :OFFSet
19.23.4.2.3 :HIGH
19.23.4.2.4 :LOW
19.23.5 :LIMit
19.23.5.1 [:AMPLitude]
19.23.5.2 :OFFSet
19.23.5.3 :HIGH
19.23.5.4 :LOW
19.23.5.5 :STATe
19.23.6 :MANual
19.23.7 :MODE FIXed|SWEep|LIST
19.23.8 :PROTection
19.23.8.1 [:LEVel]
19.23.8.2 :STATe
19.23.8.3 :TRIPped?
19.23.8.4 :CLEar
19.23.9 :RANGe
19.23.9.1 :AUTO |ONCE
19.23.10 :REFerence
19.23.10.1 :STATe
19.23.11 :SLEW
19.23.12 :SPAN
19.23.12.1 :HOLD
19.23.12.2 :LINK CENTer|STARt|STOP
19.23.12.3 :FULL
19.23.13 :STARt
19.23.14 :STOP
20 STATus Subsystem
20.1 :OPERation
20.1.1 :BIT
20.1.2 :CONDition?
20.1.3 :ENABle |
20.1.4 [:EVENt]?
20.1.5 :MAP ,
20.1.6 :NTRansition |
20.1.7 :PTRansition |
20.2 :PRESet
20.3 :QUEStionable
20.3.1 :BIT
20.3.2 :CONDition?
20.3.3 :ENABle |
20.3.4 [:EVENt]?
20.3.5 :MAP ,
20.3.6 :NTRansition |
20.3.7 :PTRansition |
21 SYSTem Subsystem
21.1 :ALTernate
21.1.1 :STATe
21.2 :BEEPer
21.2.1 :FREQuency
21.2.2 [:IMMediate][[,
21.2.3 :STATe
21.2.4 :TIME
21.2.5 :VOLume
21.3 :CAPability?
21.4 :COMMunicate
21.4.1 :CENTronics
21.4.1.1 :FEED
21.4.2 :GPIB
21.4.2.1 :RDEVice
21.4.2.1.1 :ADDRess [,]
21.4.2.1.2 :FEED
21.4.2.2 [:SELF]
21.4.2.2.1 :ADDRess [,]
21.4.3 :SERial
21.4.3.1 :CONTrol
21.4.3.1.1 :DTR ON|OFF|STANdard|IBFull
21.4.3.1.2 :RTS ON|OFF|STANdard|IBFull|RFR
21.4.3.2 :FEED
21.4.3.3 [:RECeive]
21.4.3.3.1 :BAUD
21.4.3.3.2 :BITS
21.4.3.3.3 :PACE XON|ACK|NONE
21.4.3.3.3.1 :THReshold
21.4.3.3.3.1.1 :STARt
21.4.3.3.3.1.2 :STOP
21.4.3.3.4 :PARity
21.4.3.3.4.1 :CHECk
21.4.3.3.4.2 [:TYPE] EVEN|ODD|ZERO|ONE|NONE|IGNore
21.4.3.3.5 :SBITs
21.4.3.4 :TRANsmit
21.4.3.4.1 :AUTO
21.4.3.4.2 :BAUD
21.4.3.4.3 :BITS
21.4.3.4.4 :DELay
21.4.3.4.5 :PACE XON|ACK|NONE
21.4.3.4.6 :PARity
21.4.3.4.6.1 [:TYPE] EVEN|ODD|ZERO|ONE|NONE
21.4.3.4.7 :SBITs
21.4.4 :SOCKet
21.4.4.1 :ADDRess
21.4.4.2 :CONNect
21.4.4.3 :DISConnect
21.4.4.4 :FEED {,}
21.4.4.4.1 :OCONdition
21.4.4.4.2 :SCONdition
21.4.4.5 :LISTen
21.4.4.6 :PORT
21.4.4.7 :TYPE TCP|UDP
21.5 :CPON |ALL
21.6 :CTYPe?
21.7 :DATE ,,
21.8 :ERRor Subsystem
21.8.1 The Error/Event Queue
21.8.2 Error/Event numbers
21.8.3 No Error
21.8.4 ALL?
21.8.5 CODE
21.8.5.1 ALL?
21.8.5.2 [NEXT]?
21.8.6 COUNt?
21.8.7 :ENABle
21.8.7.1 :ADD
21.8.7.2 :DELete
21.8.7.3 [:LIST]
21.8.8 [NEXT]?
21.8.9 Command Error
21.8.10 Execution Error
21.8.11 Device-Specific Error
21.8.12 Query Error
21.8.13 Power On Event
21.8.14 User Request Event
21.8.15 Request Control Event
21.8.16 Operation Complete Event
21.9 :HELP
21.9.1 :HEADers?
21.9.2 :SYNTax?
21.10 :KEY
21.10.1 :CATalog
21.10.2 :DEFine ,[,]
21.10.3 :DELete
21.11 :KLOCk
21.12 :LANGuage
21.13 :LFRequency
21.13.1 :AUTO | ONCE
21.14 :LOCK
21.14.1 :OWNer?
21.14.2 :RELease
21.14.3 :REQuest?
21.15 :PASSword
21.15.1 :CDISable
21.15.2 [:CENable]
21.15.2.1 :STATe?
21.15.3 :NEW ,
21.16 :PRESet
21.17 :SECurity
21.17.1 :IMMediate
21.17.2 [:STATe]
21.18 :SET
21.19 :TIME ,,
21.19.1 :TIMer
21.19.1.1 :COUNt
21.19.1.2 [:STATe]
21.20 :TZONe [,]
21.21 :VERSion?
22 TEST Subsystem
23 TRACe | DATA
23.1 :CATalog?
23.2 :COPY , ( | )
23.3 [:DATA] ,(||
23.3.1 :LINE ,,,
23.3.2 :PREamble?
23.3.3 :VALue ,,
23.4 :DEFine [,(|)]
23.5 :DELete
23.5.1 [:NAME]
23.5.2 :ALL
23.6 :FEED , ( | NONE )
23.6.1 :CONTrol , ALWays | OCONdition | NEXT | NEVer
23.6.2 :OCONdition ,
23.7 :FREE?
23.8 :POINts [,]
23.8.1 :AUTO ,(|ONCE)
24 TRIGger Subsystem
24.1 ARM-TRIGger Model
24.2 Model Layers
24.2.1 IDLE State
24.2.2 Initiated
24.2.3 Event Detection Layer
24.3 Sequence Event Use
24.4 Expanded Capability Trigger Model
24.4.1 LAYer Nomenclature
24.4.2 Standard SEQuences
24.4.3 Subservient Sequences
24.5 ABORt
24.6 ARM
24.6.1 [:SEQuence]
24.6.1.1 :DEFine
24.6.1.1.1 MGRules
24.6.1.2 [:LAYer]
24.6.1.2.1 :COUNt
24.6.1.2.2 :COUPling AC|DC
24.6.1.2.3 :DELay
24.6.1.2.3.1 :AUTO |ONCE
24.6.1.2.4 :ECL
24.6.1.2.5 :ECOunt
24.6.1.2.6 :FILTer
24.6.1.2.6.1 :HPASs
24.6.1.2.6.1.1 :FREQuency
24.6.1.2.6.1.2 [:STATe]
24.6.1.2.6.2 [:LPASs]
24.6.1.2.6.2.1 :FREQuency
24.6.1.2.6.2.2 [:STATe]
24.6.1.2.7 :HYSTeresis
24.6.1.2.8 [:IMMediate]
24.6.1.2.9 :LEVel
24.6.1.2.9.1 :AUTO | ONCE
24.6.1.2.10 :LINK
24.6.1.2.11 PROTocol
24.6.1.2.11.1 VXI SYNChronous|SSYNchronous|ASYNchronous
24.6.1.2.12 :SIGNal
24.6.1.2.13 :SLOPe POSitive|NEGative|EITHer
24.6.1.2.14 :SOURce
24.6.1.2.15 :TIMer
24.6.1.2.16 :TTL
24.6.1.2.17 :TYPE EDGE | VIDeo
24.6.1.2.18 :VIDeo
24.6.1.2.18.1 :FIELd
24.6.1.2.18.1.1 [:NUMBer]
24.6.1.2.18.1.2 :SELect ODD | EVEN | ALL | NUMBer
24.6.1.2.18.2 :FORMat
24.6.1.2.18.2.1 :LPFRame
24.6.1.2.18.3 :LINE
24.6.1.2.18.3.1 [:NUMBer]
24.6.1.2.18.3.2 :SELect ALL | NUMBer
24.6.1.2.18.4 :SSIGnal
24.6.1.2.18.4.1 :POLarity POSitive | NEGative
24.7 INITiate
24.7.1 :CONTinuous
24.7.1.1 [:ALL]
24.7.1.2 :NAME ,
24.7.1.3 :SEQuence
24.7.2 [:IMMediate]
24.7.2.1 [:ALL]
24.7.2.2 :NAME
24.7.2.3 :SEQuence
24.7.3 :POFLag INCLude | EXCLude
24.8 TRIGger
24.8.1 [:SEQuence]
24.8.1.1 :ATRigger
24.8.1.1.1 [:STATe]
24.8.1.2 :COUNt
24.8.1.3 :COUPling AC|DC
24.8.1.4 : DEFine
24.8.1.4.1 MGRules
24.8.1.5 :DELay
24.8.1.5.1 :AUTO |ONCE
24.8.1.6 :ECL
24.8.1.7 :ECOunt
24.8.1.8 :FILTer
24.8.1.8.1 :HPASs
24.8.1.8.1.1 :FREQuency
24.8.1.8.1.2 [:STATe]
24.8.1.8.2 [:LPASs]
24.8.1.8.2.1 :FREQuency
24.8.1.8.2.2 [:STATe]
24.8.1.9 :HOLDoff
24.8.1.10 :HYSTeresis
24.8.1.11 [:IMMediate]
24.8.1.12 :LEVel
24.8.1.12.1 :AUTO | ONCE
24.8.1.13 :LINK
24.8.1.14 :PROTocol
24.8.1.14.1 :VXI SYNChronous|SSYNchronous|ASYNchronous
24.8.1.15 :SIGNal
24.8.1.16 :SLOPe POSitive|NEGative|EITHer
24.8.1.17 :SOURce
24.8.1.18 :TIMer
24.8.1.19 :TTL
24.8.1.20 :TYPE EDGE | VIDeo
24.8.1.21 :VIDeo
24.8.1.21.1 :FIELd
24.8.1.21.1.1 [:NUMBer]
24.8.1.21.1.2 :SELect ODD | EVEN | ALL | NUMBer
24.8.1.21.2 :FORMat
24.8.1.21.2.1 :LPFRame
24.8.1.21.3 :LINE
24.8.1.21.3.1 [:NUMBer]
24.8.1.21.3.2 :SELect ALL | NUMBer
24.8.1.21.4 :SSIGnal
24.8.1.21.4.1 :POLarity POSitive | NEGative
25 UNIT Subsystem
25.1 :ANGLe DEG|RAD
25.2 :CURRent, :POWer, and :VOLTage
25.3 :TEMPerature C|CEL|F|FAR|K
25.4 :TIME HOUR|MINute|SECond
26 VXI Subsystem
26.1 :CONFigure
26.1.1 :DNUMber?
26.1.2 :HIERarchy?
26.1.2.1 :ALL?
26.1.2.2 :VERBose?
26.1.2.2.1 :ALL?
26.1.3 :INFormation?
26.1.3.1 :ALL?
26.1.3.2 :VERBose?
26.1.3.3 :ALL?
26.1.4 :LADDress?
26.1.5 :NUMBer?
26.2 REGister
26.2.1 :READ?
26.2.1.1 :VERBose?
26.2.2 :WRITe ( | ),
26.3 :RESet?
26.3.1 :VERBose?
26.4 :SELect
26.5 :WSPRotocol
26.5.1 :COMMand
26.5.1.1 [:ANY]
26.5.1.2 :AHLine ,
26.5.1.3 :AILine ,
26.5.1.4 :AMControl
26.5.1.5 :ANO
26.5.1.6 :BAVailable ,
26.5.1.7 :BNO
26.5.1.8 :BRQ
26.5.1.9 :CEVent ,
26.5.1.10 :CLR
26.5.1.11 :CLOCk
26.5.1.12 :CRESponse
26.5.1.13 :ENO
26.5.1.14 :GDEVice
26.5.1.15 :ICOMmander
26.5.1.16 :RDEVice
26.5.1.17 :RHANdlers
26.5.1.18 :RHLine
26.5.1.19 :RILine
26.5.1.20 :RINTerrupter
26.5.1.21 :RMODid
26.5.1.22 :RPERror
26.5.1.23 :RPRotocol
26.5.1.24 :RSTB
26.5.1.25 :RSARea
26.5.1.26 :SLModid ,
26.5.1.27 :SLOCk
26.5.1.28 :SUModid ,
26.5.1.29 :TRIGger
26.5.2 :MESSage
26.5.2.1 :RECeive? |
26.5.2.2 :SEND [,(END|NEND)]
26.5.3 :QUERy
26.5.3.1 [:ANY]?
26.5.3.2 :AHLine? ,
26.5.3.3 :AILine? ,
26.5.3.4 :AMControl?
26.5.3.5 :ANO?
26.5.3.6 :BNO?
26.5.3.7 :BRQ?
26.5.3.8 :CEVent? ,
26.5.3.9 :CRESponse?
26.5.3.10 :ENO?
26.5.3.11 :RDEVice?
26.5.3.12 :RHANdlers?
26.5.3.13 :RHLine?
26.5.3.14 :RILine?
26.5.3.15 :RINTerrupter?
26.5.3.16 :RMODid?
26.5.3.17 :RPERror?
26.5.3.18 :RPRotocol?
26.5.3.19 :RSTB?
26.5.3.20 :RSARea?
26.5.3.21 :SLModid? ,
26.5.3.22 :SUModid? ,
26.5.4 :RESPonse?
Index
Data Interchange Format
Table of Contents
1 Introduction
1.1 Overview
1.2 Defined Blocks
1.3 Implicit and Explicit Dimensions
2 Style
3 Syntax
3.1 Character Set
3.2 White Space
3.3 Blocks, Block Modifiers, and Keywords
3.4 Value Types
3.4.1
3.4.2 <+Numeric>
3.4.3 <0+Numeric>
3.4.4
3.4.5 <+NR1>
3.4.6 <0+NR1>
3.4.7
3.4.8
3.4.9
3.4.10 Enumerated Set
4 Grammar
4.1 Grammar Notation
4.1.1 Non-terminals
4.1.2 Pseudo-terminals
4.1.3 Meta-symbols
4.1.4 Terminal Symbols
4.2 Grammar Description
4.3 Required Blocks
4.4 Required Order
4.5 Unrecognized Keywords and Blocks
5 Data Format Extensions
5.1 Extensions
5.2 Enhancements
5.3 Extension Example
6 Block Descriptions
6.1 Top Level Block Organization
6.2 DATA
6.2.1 NOTE
6.2.2 DELTa
6.2.2.1 NOTE
6.2.2.2 DIMension
6.2.2.2.1 SCALe
6.2.2.2.2 OFFSet
6.2.2.2.3 SIZE
6.2.2.3 DATE
6.2.2.4 TIME
6.2.3 CURVe
6.2.3.1 NOTE
6.2.3.2 NAME
6.2.3.3 CTYPe
6.2.3.4 VALues
6.2.3.5 CSUM
6.2.4 WAVeform
6.2.4.1 NOTE
6.2.4.2 NAME
6.2.4.3 TRACe
6.2.4.4 HLMethod
6.2.4.5 HIGH
6.2.4.6 LOW
6.2.4.7 REFerence
6.2.4.7.1 HIGH
6.2.4.7.2 LOW
6.2.4.7.3 MID
6.2.4.7.4 METHod
6.2.4.8 AMPLitude
6.2.4.9 PWIDth
6.2.4.10 NWIDth
6.2.4.11 PERiod
6.2.4.12 FREQuency
6.2.4.13 PDUTycycle | DCYCle
6.2.4.14 NDUTycycle
6.2.4.15 RISE
6.2.4.15.1 TIME
6.2.4.15.2 OVERshoot
6.2.4.15.3 PREShoot
6.2.4.16 FALL
6.2.4.16.1 TIME
6.2.4.16.2 OVERshoot
6.2.4.16.3 PREShoot
6.2.4.17 MAXimum
6.2.4.18 MINimum
6.2.4.19 TMAXimum
6.2.4.20 TMINimum
6.2.4.21 MEAN
6.2.4.22 RMS
6.2.4.23 SDEViation
6.2.4.24 PTPeak
6.2.4.25 CYCLe
6.2.4.25.1 COUNt
6.2.4.25.2 MEAN
6.2.4.25.3 RMS
6.2.4.25.4 SDEViation
6.2.5 MEASurement
6.2.5.1 NOTE
6.2.5.2 NAME
6.2.5.3 UNITs
6.2.5.4 TYPE
6.2.5.5 TRACe
6.2.5.6 LOCation
6.2.5.6.1 LABel
6.2.5.6.2 INDex
6.2.5.7 VALues
6.2.6 DATA Block Example
6.3 DIMension
6.3.1 NOTE
6.3.2 NAME
6.3.3 TYPE
6.3.4 SCALe
6.3.5 OFFSet
6.3.6 SIZE
6.3.7 UNITs
6.3.8 ENCode
6.3.9 DIMension Block Example
6.4 ENCode
6.4.1 NOTE
6.4.2 FORMat
6.4.3 NVALue
6.4.4 ORANge
6.4.5 URANge
6.4.6 HRANge
6.4.7 LRANge
6.4.8 RESolution
6.4.9 ENCode Block Example
6.5 IDENtify
6.5.1 NOTE
6.5.2 NAME
6.5.3 TECHnician
6.5.4 PROJect
6.5.5 DATE
6.5.6 TIME
6.5.7 UUT
6.5.7.1 NAME
6.5.7.2 ID
6.5.7.3 DESign
6.5.8 TEST
6.5.8.1 NAME
6.5.8.2 SERies
6.5.8.3 NUMBer
6.5.9 HISTory
6.5.10 IDENtify Block Example
6.6 ORDer
6.6.1 NOTE
6.6.2 BY
6.6.3 Examples
6.7 REMark
6.7.1 NOTE
6.7.2 REMark Block Example
6.8 DIF
6.8.1 NOTE
6.8.2 VERSion
6.8.3 SCOPe
6.8.4 DIF Block Example
6.9 TRACe
6.9.1 NOTE
6.9.2 NAME
6.9.3 SYMMetry
6.9.4 INDependent
6.9.4.1 LABel
6.9.4.2 STARt
6.9.4.3 STOP
6.9.5 DEPendent
6.9.5.1 LABel
6.9.6 TRACe Block Example
6.10 VIEW
6.10.1 NOTE
6.10.2 NAME
6.10.3 ENVelope
6.10.3.1 UPPer
6.10.3.2 LOWer
6.10.3.3 FUNCtion
6.10.4 RCOMPlex
6.10.4.1 REAL
6.10.4.2 IMAGinary
6.10.5 PCOMplex
6.10.5.1 MAGNitude
6.10.5.2 PHASe
6.10.6 VIEW BLOCK EXAMPLE
7 Data Format Example
Index
Instrument Classes
Table of Contents
1 Introduction
1.1 Scope
1.2 Definition of Terms
1.3 Purpose
1.3.1 Guiding Designers
1.3.2 Achieving Consistency
1.4 Instrument Classification
1.4.1 Syntax
1.4.2 Examples
1.5 Compliance
1.6 Chapter Organization
2 Chassis Dynamometers
2.1 Base Functionality
2.1.1 Base Measurement Instructions
2.1.2 Base Device-oriented Functions
2.1.2.1 CALibration subsystem
2.1.2.2 CONTrol subsystem
2.1.2.3 MEMory subsystem
2.1.2.4 SENSe subsystem
2.1.2.5 SOURce subsystem
2.1.3 STATus Subsystem
2.1.3.1 OPERation
2.1.3.1.1 CDYNo:CONDition?<16 bit integer word>
2.1.3.2 QUEStionable
2.1.3.2.1 CDYNo:CONDition?<16 bit integer word>
2.2 Additional Functionality
2.3 Programming Examples
2.3.1 Coastdown
2.3.2 Road Load Simulation
2.4 New Commands for this Instrument Class
2.4.1 Dynamometer CALibration Subsystem
2.4.1.1 :BINertia
2.4.1.1.1 :AVERage?
2.4.1.1.2 :HSPeed
2.4.1.1.3 :INITiate
2.4.1.1.4 :LSPeed
2.4.1.1.5 :NRUNs
2.4.1.1.6 :SDEViation?
2.4.1.1.7 :UPDate
2.4.1.2 :PLOSs
2.4.1.2.1 :APCoeff ,numeric_value>,...
2.4.1.2.2 :INITiate
2.4.1.2.3 :LATime
2.4.1.2.4 :STIMe
2.4.1.2.5 :UPDate
2.4.1.3 :WARMup
2.4.1.3.1 :INITiate
2.4.1.3.2 :SPEed
2.4.1.3.3 :TIMeout
2.4.1.4 :ZERO
2.4.1.4.1 :FSENsor
2.4.1.4.1.1 :INITiate
2.4.1.4.1.2 :LATime
2.4.1.4.1.3 :LEVel?
2.4.1.4.1.4 :SPEed
2.4.1.4.1.5 :STIMe
2.4.1.4.1.6 :UPDate
2.4.2 DIAGnostic Subsystem
2.4.3 MEMory Subsystem
2.4.3.1 :ARATe
2.4.3.1.1 [:MAGNitude] {,}
2.4.3.1.1.1 :POINts?
2.4.3.2 :CINertia
2.4.3.2.1 [:MAGNitude] {,}
2.4.3.2.1.1 :POINts?
2.4.3.3 :DRATe
2.4.3.3.1 [:MAGNitude] {,}
2.4.3.3.1.1 :POINts?
2.4.3.4 :FORCe
2.4.3.4.1 :AACCeleration
2.4.3.4.1.1 [:MAGNitude] {,}
2.4.3.4.1.1.1 :POINts?
2.4.3.4.2 :ADECeleration
2.4.3.4.2.1 [:MAGNitude] {,}
2.4.3.4.2.1.1 :POINts?
2.4.3.4.3 [:MAGNitude] {,}
2.4.3.4.3.1 :POINts?
2.4.3.4.4 ZOFFset
2.4.3.4.4.1 [:MAGNitude]
2.4.3.5 :DLOSs
2.4.3.5.1 [:MAGNitude] {,}
2.4.3.5.1.1 :POINts?
2.4.3.6 :PCOefficients
2.4.3.6.1 [:MAGNitude] {,}
2.4.3.6.1.1 :POINts?
2.4.3.7 :SPEed
2.4.3.7.1 [:MAGNitude] {,}
2.4.3.7.1.1 :POINts?
2.4.3.7.2 :STARt
2.4.3.7.2.1 [:MAGNitude] {,}
2.4.3.7.2.1.1 :POINts?
2.4.3.7.3 :STOP
2.4.3.7.3.1 [:MAGNitude] {,}
2.4.3.7.3.1.1 :POINts?
2.4.3.8 :TIME
2.4.3.8.1 :ACCeleration
2.4.3.8.1.1 [:MAGNitude] {,}
2.4.3.8.1.1.1 :POINts?
2.4.3.8.2 :DECeleration
2.4.3.8.2.1 [:MAGNitude] {,}
2.4.3.8.2.1.1 :POINts?
2.4.3.8.3 [:MAGNitude] {,}
2.4.3.8.3.1 :POINts?
3 Digital Meters
3.1 Base Functionality
3.1.1 Base Measurement Instructions
3.1.1.1 Effects of MEASure Query and CONFigure
3.1.1.2 The parameter
3.1.1.3 The parameter
3.1.2 Base Device-oriented Functions
3.1.2.1 FORMat Subsystem
3.1.2.2 SENSe subsystem
3.1.2.3 TRIGger subsystem
3.1.3 Base Status Reporting
3.1.3.1 QUEStionable Status
3.1.3.2 OPERation Status
3.2 Additional functionality
3.2.1 Extended Trigger
3.2.1.1 ETRIGGER Measurement Instructions
3.2.1.2 ETRIGGER Device-oriented Functions
3.2.1.2.1 TRIGger Subsystem
3.2.1.3 ETRIGGER Status Reporting
3.2.2 Multiple Terminals
3.2.2.1 TERMINALS Measurement Instructions
3.2.2.2 TERMINALS Device-oriented Functions
3.2.2.2.1 ROUTe Subsystem
3.2.2.3 TERMINALS Status Reporting
3.2.3 Offset Compensation
3.2.3.1 OCOMPENSATED Measurement Instructions
3.2.3.2 OCOMPENSATED Device-oriented Functions
3.2.3.2.1 SENSe Subsystem
3.2.3.3 OCOMPENSATED Status Reporting
3.3 Various Meter Classes
3.3.1 DC Voltmeter
3.3.1.1 Range
3.3.1.2 SENSe Commands
3.3.2 AC RMS Voltmeter
3.3.2.1 Range
3.3.2.2 SENSe Commands
3.3.3 Ohmmeter
3.3.3.1 SENSe Commands
3.3.3.2 4-wire Ohmmeter
3.3.3.3 SENSe Commands
3.3.4 DC Ammeter
3.3.4.1 Range
3.3.4.2 SENSe Commands
3.3.5 AC RMS Ammeter
3.3.5.1 Range
3.3.5.2 SENSe Commands
3.4 Programming Examples
3.4.1 Simple Measurement
3.4.2 Time Critical Measurement
3.4.3 Multiple Measurements
4 Digitizers
4.1 Base Functionality
4.1.1 Base Measurement Instruction
4.1.2 Base Device-oriented Functions
4.1.2.1 Input functions
4.1.2.2 SENSe amplitude functions
4.1.2.3 SENSE timebase functions
4.1.2.4 SENSe One-of-N Function Control
4.1.2.5 Formatting
4.1.2.6 Trigger functions
4.1.3 Base Status Reporting
4.1.3.1 QUEStionable
4.1.3.2 OPERation
4.2 Programming Example
5 Emissions Benches
5.1 Base Functionality
5.1.1 Base Measurement Instructions
5.1.2 Base Device-Oriented Functions
5.1.2.1 CALibration subsystem
5.1.2.2 CONTrol subsystem
5.1.2.3 DIAGnostic subsystem
5.1.2.4 INSTrument subsystem
5.1.2.5 MEMory subsystem
5.1.2.6 ROUTe subsystem
5.1.2.7 SENSe subsystem
5.1.2.8 SYSTem subsystem
5.1.2.9 TRIGger subsystem
5.1.3 Base Status Reporting
5.1.3.1 OPERation Status
5.1.3.2 QUEStionable Status
5.2 Additional functionality
5.3 Examples
5.3.1 Zero/Span/Zero Procedure
5.3.2 Bag Read Procedure
5.3.3 Start of Diesel Test Procedure
5.4 CALibration Subsystem (Bench Commands)
5.4.1 :LINearize
5.4.1.1 :ACCept
5.4.2 :ACQuire
5.4.2.1 :AUTO ONCE
5.4.2.2 :CALCulate AUTO|POLYnomial|SRATional
5.4.2.3 :CURVe
5.4.2.3.1 [:TYPE] POLYnomial | SRATional, {,}
5.4.2.3.2 :ZFORce
5.4.2.4 :VERify
5.4.2.4.1 :ACQuire
5.4.2.4.2 :TOLerance
5.4.2.4.3 :TYPE
5.5 DIAGnostic Subsystem (Bench Commands)
5.5.1 :HUP
5.5.1.1 :ACQuire
5.5.1.2 :CALCulate
5.5.2 :LEAK
5.5.2.1 :ACQuire
5.5.2.2 :CALCulate
5.5.3 :NEFFiciency
5.5.3.1 :ACQuire
5.5.3.2 :CALCulate
6 Emission Test Cell
6.1 Base Functionality
6.1.1 Base Measurement Instructions
6.1.2 Base Device-oriented Functions
6.1.2.1 SYSTem subsystem
6.1.2.2 TRIGger subsystem
6.2 Additional Functionality
6.3 Programming Examples
6.3.1 Instrument Capability and Version Example
6.3.2 Command Channel Example
6.3.3 Two Channel Example
6.3.4 Returning Data using a Table Example
6.3.5 Time Example
7 Power Supplies
7.1 Base Functionality
7.1.1 Base Measurement Instructions
7.1.2 Base Device-oriented Functions
7.1.2.1 Outputs
7.1.2.2 SOURce subsystem
7.1.3 Base Status Reporting
7.1.3.1 QUEStionable
7.1.3.2 OPERation
7.2 Additional Functionality
7.2.1 Measurement capability
7.2.1.1 MEASURE Measurement Instructions
7.2.1.2 MEASURE Device-oriented Functions
7.2.1.3 MEASURE Status Reporting
7.2.2 Multiple supplies
7.2.2.1 MULTIPLE Measurement Instructions
7.2.2.2 MULTIPLE Device-oriented Functions
7.2.2.3 MULTIPLE Status Reporting
7.2.3 Triggering Capability
7.2.3.1 TRIGGER Measurement Instructions
7.2.3.2 TRIGGER Device-oriented Functions
7.2.3.3 TRIGGER Status Reporting
7.3 Programming Examples
7.3.1 Simple
7.3.2 Time Critical
7.3.3 Level Verification
7.3.4 Multiple Supplies
8 RF & Microwave Sources
8.1 Base Functionality
8.1.1 Base Measurement Instructions
8.1.2 Base Device-oriented Functions
8.1.2.1 SOURce subsystem
8.1.2.2 OUTPut Subsystem
8.1.2.3 UNIT Subsystem
8.1.3 Base Status Reporting
8.1.3.1 QUEStionable Status
8.1.3.2 OPERation Status
8.2 Additional functionality
8.2.1 Amplitude Modulation
8.2.1.1 AM Measurement Instructions
8.2.1.2 AM Device Oriented Commands
8.2.1.3 AM Status Reporting
8.2.2 Frequency Modulation
8.2.2.1 FM Measurement Instructions
8.2.2.2 FM Device Oriented Commands
8.2.2.3 Status Reporting
8.2.3 Pulse Modulation
8.2.3.1 PULM Measurement Instructions
8.2.3.2 PULM Device Oriented Commands
8.2.3.3 PULM Status Reporting
8.2.4 Analog Frequency Sweeping
8.2.4.1 FASWEEP Measurement Instructions
8.2.4.2 FASWEEP Device Oriented Commands
8.2.4.3 FASWEEP Status Reporting
8.2.5 Stepped Frequency Sweeping
8.2.5.1 FSSWEEP Measurement Instructions
8.2.5.2 FSSWEEP Device Oriented Commands
8.2.5.3 FSSWEEP Status Reporting
8.2.6 Analog Power Sweeping
8.2.6.1 PASWEEP Measurement Instructions
8.2.6.2 PASWEEP Device Oriented Commands
8.2.6.3 PASWEEP Status Reporting
8.2.7 Stepped Power Sweeping
8.2.7.1 PSSWEEP Measurement Instructions
8.2.7.2 PSSWEEP Device Oriented Commands
8.2.7.3 PSSWEEP Status Reporting
8.2.8 Frequency List
8.2.8.1 FLIST Measurement Instructions
8.2.8.2 FLIST Device Oriented Commands
8.2.8.3 FLIST Status Reporting
8.2.9 Marker Function
8.2.9.1 MARKER Measurement Instructions
8.2.9.2 MARKER Device Oriented Commands
8.2.9.3 MARKER Status Reporting
8.2.10 Trigger Function
8.2.10.1 TRIGGER Measurement Instructions
8.2.10.2 TRIGGER Device Oriented Commands
8.2.10.3 TRIGGER Status Reporting
8.2.11 Reference Oscillator
8.2.11.1 REFERENCE Measurement Instructions
8.2.11.2 REFERENCE Device Oriented Commands
8.2.11.3 REFERENCE Status Reporting
8.3 Programming Examples
8.3.1 Simple
8.3.2 Modulation
8.3.3 Analog Sweep
8.3.4 Triggered Analog Sweep
8.3.5 Sweep with Marker
8.3.6 Reference oscillator
9 Signal Switchers
9.1 Base Functionality
9.1.1 Base Measurement Instructions
9.1.2 Base Device-oriented Functions
9.1.2.1 ROUTe Subsystem
9.1.3 Base Status Reporting
9.2 Additional Functionality
9.2.1 Scanning
9.2.1.1 SCAN Measurement Instructions
9.2.1.2 SCAN Device-oriented Functions
9.2.1.2.1 ROUTe Subsystem
9.2.1.2.2 TRIGger Subsystem
9.2.1.3 SCAN Status Reporting
9.2.2 Extended Trigger
9.2.2.1 ETRIGGER Measurement Instructions
9.2.2.2 ETRIGGER Device-oriented Functions
9.2.2.2.1 TRIGger Subsystem
9.2.2.3 ETRIGGER Status Reporting
9.3 Programming Examples
9.3.1 Making and Breaking Connections
9.3.2 Programmed Connection Sequences
Standard
Commands for
Programmable
Instruments
(SCPI)
Volume 1: Syntax and Style
VERSION 1999.0
May, 1999
Printed in U.S.A.
1999 SCPI Syntax & Style
NOTICE, STATEMENT of INTENT
and
AUTHORIZATION TO COPY
© Copyright 1999 SCPI Consortium
This document defines the Standard-Commands-for-Programmable-Instruments (SCPI) Consortium’s SCPI
standard. Although the Consortium hereby expressly disclaims any and all warranties whatsoever regarding
the SCPI standard, the Consortium has published this document with the intent that the SCPI standard will be
seriously considered and adopted, in whole, by the test and measurement marketplace. Consistent with that
intent, permission is hereby granted by the Consortium to make copies of this entire document as a whole,
PROVIDED THAT this NOTICE, STATEMENT of INTENT and AUTHORIZATION TO COPY shall
prominently appear on each such whole copy. Further consistent with that intent, permission is hereby granted
by the consortium to make copies of portions of this document, absent this NOTICE, STATEMENT of
INTENT and AUTHORIZATION TO COPY, PROVIDED THAT each such portion-copies shall only be
used in a manner which is consistent with the purposes of implementing, promoting, disseminating, or
enhancing (as opposed to deviating from) the SCPI standard as herein defined, such as the inclusion of such a
portion-copy in an instrument (or instrument-related) product manual which implements SCPI (as defined
herein) or in use for design of such an instrument (or instrument related) product. However, under no
circumstances may copies of this document, or any portion of this document, be made solely for purposes of
sale of the copy or copies.
For information, contact:
European SCPI Consortium Contact:
Fred Bode, Executive Director
SCPI Consortium
2515 Camino del Rio South, Suite 340
San Diego, CA 92108
John Pieper
ACEA
P.O. Box 134
7640 AC Wierden
The Netherlands
Phone:
Fax:
Email:
Web Page: http://www.scpiconsortium.org
(619) 297-1210
(619) 297-5955
fbode@vxinl.com
Phone: +31 546 57 79 94
+31 546 57 55 75
Fax:
Email:
acea@compuserve.com
Web Page: http://ourworld.compuserve.com/homepages/acea/
i
1999 SCPI Syntax & Style
Foreword
Commercial computer-controlled test instruments introduced in the 1960s used a wide variety of
non-standard, proprietary interfaces and communication protocols. In 1975, the Institute of Electrical and
Electronic Engineers approved IEEE 488-1975. IEEE 488 defined a standard electrical and mechanical
interface for connectors and cables. It also defined handshaking, addressing, and general protocol for
transmitting individual bytes of data to and from instruments and computers. This standard has been updated
and is now IEEE 488.1-1987.
Although it solved the problem of how to send bytes of data between instruments and computers, IEEE 488
did not specify the data bytes’ meanings. Instrument manufacturers freely invented new commands as they
developed new instruments. The format of data returned from instruments varied as well. By the early 1980s,
work began on additional standards to specify how to interpret data sent via IEEE 488.
In 1987, the IEEE released IEEE 488.2-1987, Codes, Formats, Protocols and Common Commands for Use
with IEEE 488.1-1987. This standard defined the roles of instruments and controllers in a measurement
system and a structured scheme for communication. In particular, IEEE 488.2 described how to send
commands to instruments and how to send responses to controllers. It defined some frequently used
“housekeeping” commands explicitly, but each instrument manufacturer was left with the task of naming any
other types of command and defining their effect. IEEE 488.2 specified how certain types of features should
be implemented if they were included in an instrument. It generally did not specify which features or
commands should be implemented for a particular instrument. Thus, it was possible that two similar
instruments could each conform to IEEE 488.2, yet they could have an entirely different command set.
Standard Commands for Programmable Instruments (SCPI) is the new instrument command language for
controlling instruments that goes beyond IEEE 488.2 to address a wide variety of instrument functions in a
standard manner. SCPI promotes consistency, from the remote programming standpoint, between instruments
of the same class and between instruments with the same functional capability. For a given measurement
function such as frequency or voltage, SCPI defines the specific command set that is available for that
function. Thus, two oscilloscopes made by different manufacturers could be used to make frequency
measurements in the same way. It is also possible for a SCPI counter to make a frequency measurement using
the same commands as an oscilloscope.
SCPI commands are easy to learn, self-explanatory and account for both novice and expert programmer’s
usage. Once familiar with the organization and structure of SCPI, considerable efficiency gains can be
achieved during control program development, independent of the control program language selected.
ii
Table of Contents
Chapter 1 Introduction
1.1
1.2
1.3
1.4
1.5
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
SCPI Goals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
SCPI Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Instrument Interchangeability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Chapter 2 References
Chapter 3 Life Cycle
3.1
3.2
3.3
Adding a Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Obsoleting a Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Device Dependent Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Chapter 4 SCPI Compliance Criteria
4.1
4.1.1
4.1.2
4.1.3
4.1.3.1
4.1.3.2
4.1.3.3
4.1.3.4
4.1.3.5
4.1.3.5.1
4.1.3.5.2
4.1.3.5.3
4.1.3.6
4.2
4.2.1
4.2.2
4.2.3
IEEE 488.2 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
IEEE Mandated Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
IEEE Optional Common Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
IEEE Common Command Implications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Overlapped and Sequential Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
*CLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
*OPC and *WAI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
*OPC? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
*RST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Interaction With the Synchronization Commands . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Implications For *SAV and *RCL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
*RST and *RCL as Overlapped Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
*IDN? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
SCPI Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Required Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Optional Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Documentation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Chapter 5 Notation
5.1
5.2
Interpreting Command Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Interpreting Syntax Flow Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
v
1999 SCPI Syntax & Style
Chapter 6 Program Headers
6.1
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
6.2.5.1
6.2.5.2
6.2.5.3
Common Command and Query Headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Instrument-Control Headers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Mnemonic Generation Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Building the Command Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Queries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Traversal of the Header Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Multiple Capabilities and Numeric Keyword Suffixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Single Instrument with Many Electrical Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Multiple Identical Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Logical Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Chapter 7 Parameters
7.1
7.2
7.2.1
7.2.1.1
7.2.1.2
7.2.1.3
7.2.1.3.1
7.2.1.3.2
7.2.1.3.3
7.2.1.3.4
7.2.1.3.5
7.2.1.3.6
7.2.1.4
7.2.1.5
7.2.2
7.3
7.4
7.4.1
7.4.2
7.4.3
7.5
7.5.1
7.5.2
Character Program Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Decimal Numeric Program Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
DEFault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
MINimum|MAXimum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
UP/DOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
STEP Subsystem Command Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
[:INCRement] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
:PDECade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
:MODE LINear|LOGarithmic|L125|L13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
:AUTO |ONCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
STEP Subsystem Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
INFinity and Negative INFinity (NINF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Not A Number (NAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
Unit Suffixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Boolean Program Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Coupling of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Functional Coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Value Coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Automatic Coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Units of Measure and Suffixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Units of Amplitude and Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Expressing Unitless Quantities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Chapter 8 Expressions
8.1
8.2
8.3
8.3.1
8.3.1.1
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Numeric Expression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
Syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
vi
1999 SCPI Syntax & Style
8.3.1.2
8.3.1.3
8.3.2
8.3.3
Precedence Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Semantics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Channel Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Numeric Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Chapter 9 Status Reporting
9.1
9.2
9.3
9.4
9.5
9.6
The Device-Dependent Register Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Transition Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Operation Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
QUEStionable Data/Signal Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Multiple Logical Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Status Structure for the Expanded Capability Trigger Model . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Chapter 10 *RST Conditions
Chapter 11 Naming Conventions
11.1
11.2
11.3
11.4
11.5
:DEFine , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
:DEFine? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
:DELete[:NAME] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
:DELete:ALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
:CATalog? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Chapter A Programming Tips
vii
1
1.1
1.2
1999 SCPI Syntax & Style
Introduction
Requirements
This volume, “Syntax and Style,” is global in nature and shall be used with all other volumes
of the SCPI standard.
Organization
The first five chapters of Syntax and Style are an introduction to the overall concept of SCPI
1999. They describe an overview of the standard, reference other standards, describe SCPI
compliance criteria, and how to interpret command tables and syntax flow diagrams. The
next three chapters in this volume describe the program headers, parameters and expressions
from which SCPI commands and responses are built. Following this are chapters which
describe the status reporting model, style guidelines for creating new commands, the effect
of *RST on parameter values, and facilities for managing named sets of data in an
instrument.
This volume, Syntax and Style, is the first of the four-volume set that makes up the SCPI
1999 Standard. The second and largest volume is the SCPI Command Reference, which
contains the actual language constructs which appear in instruments. The third volume, Data
Interchange Format, defines a standard representation for data sets which may be used
between instruments and applications, between applications, or directly between
instruments. The fourth volume, Instrument Classes, defines the SCPI commands and
behavior needed to implement functionality sets associated with common classes of
instruments. These four volumes form the complete 1999 SCPI Standard and should be used
as a set.
This document is intended to apply to “systems” instruments. It defines both organization
and content of messages at the controller-to-instrument and instrument-to-controller
information interchange level. This document was developed so that, an instrument
designed in accordance with it, shall be able to conform to IEEE Std. 488.1-1987 Standard
Digital Interface for Programmable Instrumentation, and IEEE Std. 488.2-1987 Codes,
Formats and Common Commands For Use With IEEE Std. 488.1-1987. Conformance to
IEEE 488.1-1987 and IEEE 488.2-1987 is not required by this document, recognizing that
some instruments implement physical interfaces other than the IEEE 488.1-1987. However,
SCPI is based upon the concepts and terminology used within these standards.
This document may impact the related person-to-instrument and the instrument-to-person
information interchange levels. Though the main purpose of this document is to define the
interface as it relates to remote control, implementation of these codes and formats may
affect the “front panel” of the instrument involved.
1.3
SCPI Goals
The goal of Standard Commands for Programmable Instruments (SCPI) is to reduce
Automatic Test Equipment (ATE) program development time. SCPI accomplishes this goal
by providing a consistent programming environment for instrument control and data usage.
This consistent programming environment is achieved by the use of defined program
Introduction 1-1
Bode
Bode
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
1999 SCPI Syntax & Style
messages, instrument responses, and data formats across all SCPI instruments, regardless of
manufacturer.
A consistent program environment uses the same commands and parameters to control
instruments that have the same functionality. These program commands and parameters are
sent from a controller to an instrument using IEEE 488.1, VXIbus, RS-232C, etc., interfaces.
SCPI instruments are very flexible in accepting a range of command and parameter formats,
which makes the instrument easier to program. The instrument resonses sent back to the
controller can be either data or status information. SCPI instrument response format of a
particular query is well-defined and reduces the programming effort to understand
instrument data and status information. Data information can be formatted so that it is
device- and measurement-independent.
SCPI programming consistency is both vertical and horizontal. Vertical programming
consistency defines program messages within an instrument class. An example of vertical
consistency is using the same command for reading DC voltage from several different
multimeters. Horizontal consistency is using the same command to control similar functions
across instrument classes. For example, the trigger command would be the same for an
identical trigger function found among counters, oscilloscopes, function generators, etc.
A key to consistent programming is the reduction of multiple ways to control similar
instrument functions. The philosophy of SCPI is for the same instrument functions to be
controlled by the same SCPI commands. To simplify learning, SCPI uses industry-standard
names and terms that are manufacturer and customer supported.
SCPI provides several different levels of instrument control. Simple Measure commands
provide users easy and quick control of SCPI instrumentation, while more detailed
commands provide traditional instrument control.
SCPI is designed to be expanded with new defined commands in the future without causing
programming problems. As new instruments are introduced, the intent is to maintain
program compatibility with existing SCPI instruments. SCPI ATE test programs designed to
run with new instruments may not be compatible with existing instruments. In other words,
the test programs are upward-compatible, but not downward-compatible.
To promote wide industry acceptance, SCPI is publicly available for implementation by
anyone, whether or not they are a member of the SCPI Consortium.
The Consortium does not release working documents or provisional documentation. Only
approved standards are released to the public.
1.4
SCPI Usage
The advantage of SCPI for the ATE system programmer is reducing the time learning how to
program new SCPI instruments after programming their first SCPI instrument.
Programmers who use programming languages such as BASIC, C, FORTRAN, etc., to send
instrument commands to instruments will benefit from SCPI. Also, programmers who
implement instrument device drivers for ATE program generators and/or software
instrument front panels will benefit by SCPI’s advantages. SCPI defines instrument
1-2
Introduction
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
相关推荐
2023年江西萍乡中考道德与法治真题及答案.doc
2012年重庆南川中考生物真题及答案.doc
2013年江西师范大学地理学综合及文艺理论基础考研真题.doc
2020年四川甘孜小升初语文真题及答案I卷.doc
2020年注册岩土工程师专业基础考试真题及答案.doc
2023-2024学年福建省厦门市九年级上学期数学月考试题及答案.doc
2021-2022学年辽宁省沈阳市大东区九年级上学期语文期末试题及答案.doc
2022-2023学年北京东城区初三第一学期物理期末试卷及答案.doc
2018上半年江西教师资格初中地理学科知识与教学能力真题及答案.doc
2012年河北国家公务员申论考试真题及答案-省级.doc
2020-2021学年江苏省扬州市江都区邵樊片九年级上学期数学第一次质量检测试题及答案.doc
2022下半年黑龙江教师资格证中学综合素质真题及答案.doc
