Agilent Technologies 665xA Voltage Subsystem, Trig Sour, Volt Volt Trig, VOLTAGE LEVEL 200 MV

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TRIG:SOUR

TRIG:SOUR

This command selects the trigger source. Since the power supply has no other trigger source than the GPIB bus, this command need not be used. It is included in the command set to provide programming compatibility with other instruments (such as the Agilent Electronic Load family) that may have more than one trigger source.

Command Syntax

TRIGer:SOURce <CRD>

Parameters

BUS

*RST Value

BUS

Examples

TRIG:SOUR BUS TRIGGER:SOURCE BUS

Query Syntax

TRIGger:SOURce?

Returned Parameters

BUS

Related Commands

*RST *TRG TRIG[:IMM]

Voltage Subsystem

This subsystem programs the output voltage of the power supply.

VOLT

VOLT:TRIG

These commands set the immediate voltage level or the pending triggered voltage level of the power supply. The immediate level is the voltage programmed for the output terminals. The pending triggered level is a stored voltage value that is transferred to the output terminals when a trigger occurs. A pending triggered level is unaffected by subsequent VOLT commands and remains in effect until the trigger subsystem receives a trigger or an ABORt command is given. If there is no pending VOLT:TRIG level, then the query form returns the VOLT level. In order for VOLT:TRIG to be executed, the trigger subsystem must be initiated (see INITiate).

Command Syntax

[SOURce]:VOLTage[:LEVel][:IMMediate][AMPLitude] <NRf+>

Parameters

[SOURce][:VOLTage[:LEVel]:TRIGgered[:AMPLitude] <NRf+>

Table 3-1

 

 

 

Default Suffix

V

 

 

 

*RST Value

Table 3-1

 

 

 

Examples

VOLT 200 MV

VOLTAGE:LEVEL 200 MV

 

VOLTAGE:LEVEL:IMMEDIATE:AMPLITUDE 2.5

 

VOLT:TRIG 20

VOLTAGE:LEVEL:TRIGGERED 20

Query Syntax

[SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]?

 

[SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]? MAX

 

[SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]? MIN

 

[SOURce]:VOLTage[LEVel]:TRIGgered[:AMPLitude]?

 

[SOURce]:VOLTage[LEVel]:TRIGgered[:AMPLitude]? MAX

 

[SOURce]:VOLTage[:LEVel]:TRIGgered[:AMPLitude]? MIN

Returned Parameters

<NR3> VOLT? and VOLT:TRIG? return presently programmed

 

immediate and triggered levels. If not triggered level is programmed,

 

both returned values are the same.

 

VOLT? MAX and VOLT? MIN return the maximum and

 

minimum programmable immediate voltage levels.

 

VOLT:TRIG? MAX and VOLT:TRIG? MIN return the

 

maximum and minimum programmable triggered voltage levels.

Related Commands

For VOLT

*SAV

*RCL

*RST

 

For VOLT:TRIG

ABOR

VOLT *RST

46 Language Dictionary

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Contents Agilent Part No PROGRAMMING GUIDE GPIB DC POWER SUPPLIESMicrofiche Part No JulyPrinting History Safety GuidelinesGENERAL INFORMATION ContentsREMOTE PROGRAMMING LANGUAGE DICTIONARYDescription of Subsystem Commands STATUS REPORTING ERROR MESSAGESSCPI CONFORMANCE INFORMATION COMPATIBILITY LANGUAGEAbout this Guide General InformationDocumentation Summary User’s GuideVXIplug&play Power Product Instrument Drivers Prerequisites for Using this GuideDownloading and Installing the Driver Accessing Online HelpRemote Programming GPIB Capabilities Of The Power SupplyIntroduction To SCPI ConventionsSCPI Messages Types of SCPI CommandsStructure of a SCPI Message Common CommandsFigure 2-1.Command Message Structure Parts of a SCPI MessageMessage Component VOLT LEV PROT CURRQuery Indicator Traversing the Command TreeMessage Unit Separator Root SpecifierActive Header Path Figure 2-2.Partial Command TreeThe Effect of Optional Headers Moving Among SubsystemsSCPI Queries Including Common CommandsValue Coupling SCPI Data FormatsListening Formats ExamplesTable 2-2.Suffixes and Multipliers ClassDisable the output Controlling the OutputEnable the output Programming Voltage and CurrentSaving and Recalling States Writing to the DisplayProgramming Status System Considerations Programming the Digital I/O PortThe GPIB Address A direct primary address and a secondary address Agilent BASIC Controllers DOS DriversSample Program Code Error HandlingController Using Agilent 82335A Interface Programming Some Power Supply Functions22 Remote Programming Programming Some Power Supply Functions continued1130 24 Remote Programming Common Commands Related CommandsSubsystem Commands Language DictionaryFigure 3-1.Common Commands Syntax Diagram Description Of Common CommandsMeaning and Type Description0 to IDN? ESR?Related Commands Query SyntaxOPT? OPC?Power-onStatus Clear Device Initialization PSC 0 *PSCDescription Meaning and TypeDescription Bit Configuration of Status Byte Register STB?TST? Calibration Commands Description of Subsystem CommandsABOR Figure 3-2.Subsystem Commands Tree DiagramCURR CURR TRIG Current SubsystemCURR PROT STAT CURRENT:LEVEL 200 MADIG DATA Display SubsystemDISP Digital I/O Port Programming ChartDISP TEXT DISP MODEDISP TEXT DEFAULT MODE enclosed in either single ‘ or double quotesMeasure Subsystem Initiate SubsystemINIT INIT:CONT MEAS CURR? MEAS VOLT?OUTP Output SubsystemOUTP PROT CLE OUTP PROT DEL 0 orOUTP REL POL OUTP RELOUTP REL 1 OUTP REL OFF OUTP REL POL NORMSTAT PRES Status SubsystemStatus Operation Registers STAT OPER?STAT OPER ENAB STAT OPER NTR STAT OPER PTRSTATUS OPERATION ENABLE? STAT QUES? Status Questionable RegistersSTAT:QUES:COND? STAT QUES ENABSTAT QUES NTR STAT QUES PTR System CommandsSYST ERR? corresponding Questionable Event registerSYST LANG Trigger SubsystemSYST VERS? TRIGTRIG SOUR Voltage SubsystemVOLT VOLT TRIG VOLTAGE LEVEL 200 MVVOLT:PROT Command SummaryCommand Summary CommandCommand Parameters Programming Parameters Characteristics in the Operating GuideParameter Agilent Model and ValueRegister Commands Power Supply Status StructureStatus Reporting Operation Status GroupSignal Table 4-2.Bit Configurations of Status RegistersFigure 4-1.Power Supply Status Model MeaningStandard Event Status Group Questionable Status GroupTable 4-3.Status Questionable Commands CLS *ESR?Initial Conditions At Power On Service Request Enable RegisterDetermining the Cause of a Service Interrupt Status Byte RegisterServicing an Operation Status Mode Event The PON Power-OnBitTable 4-4.Default Power On Register States Caused ByAdding More Operation Events Monitoring Both Phases of a Status TransitionServicing Questionable Status Events Table 4-5.Generating RQS from the CC EventDFI Discrete Fault Indicator SCPI Command CompletionRI Remote Inhibit Techniques in ANSI/IEEE StdPower Supply Hardware Error Messages Error MessagesCalibration Error Messages System Error Messages60 Error Messages SCPI Approved Commands SCPI Confirmed Commands1SCPI Conformance Information SCPI VersionNON-SCPICommands1 Compatibility Language Table B-1.ARPS Commands ARPS Command1Similar SCPI Table B-1.ARPS Commands continued ARPS Command1 Index 68 Index Page United States Agilent Sales and Support OfficeLatin America Canada
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668xA, 669xA, 667xA, 664xA, 665xA specifications

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