VXI VM4016 user manual OUTPutPOLarityEXTernalLATChed

Page 77

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OUTPut:POLarity:EXTernal:LATChed

 

 

 

 

 

 

Purpose

Sets the latched interrupt output polarity on the front panel

 

 

 

 

 

 

Type

Setting

 

 

 

 

 

 

Command Syntax

OUTPut:POLarity:EXTernal:LATChed <polarity>

 

 

 

 

 

 

Command Parameters

<polarity> = NORMal INVert

 

 

 

 

 

 

*RST Value

NORMal

 

 

 

 

 

 

Query Syntax

OUTPut:POLarity:EXTernal:LATChed?

 

 

 

 

 

 

Query Parameters

N/A

 

 

 

 

 

 

Query Response

ASCII string = NORM ⏐ INV

 

 

 

 

 

 

Description

The OUTput:POLarity:EXTernal:LATChed command sets the polarity of the front

 

 

 

panel latched interrupt output. When the polarity is set for normal, the output will be

 

 

 

high when there is an interrupt event. When set for invert, the output will be low

 

 

 

when there is an interrupt event.

 

 

 

 

 

 

 

 

 

 

Examples

Command / Query

Response (Description)

 

 

OUTP:POL:EXT:LATC INV

(Sets the polarity of the front panel latched interrupt

 

 

 

output to inverted)

 

 

OUTP:POL:EXT:LATC?

INV (Returns the value for the front panel latched

 

 

 

interrupt output)

 

 

 

 

 

Related Commands

None

 

VM4016 Command Dictionary

77

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Page 76 Page 78
Contents VM4016 Page Table of Contents VXI Technology, Inc Limitation of Warranty WarrantyCertification Restricted Rights LegendEMC C L a R a T I O N O F C O N F O R M I T YTerms and Symbols General Safety InstructionsThis product. Product should be inspected or serviced Support Resources VXI Technology, Inc VM4016 Preface Introduction IntroductionFront Panel Layout DescriptionVM4016 Block Diagram IRQ Output VM4016 General SpecificationsPreparation for USE InstallationCalculating System Power and Cooling Requirements Front Panel Interface Wiring Setting the Chassis Backplane JumpersSetting the Logical Address Analog Comparator PIN Outs Signal PIN Number1631 Programming Examples of Scpi Commands FETCHCONDITIONED?FETCHLATCHED? FETCHRAW? Inhousepseudo Inhouseregint InhouseregintInhouseregenable Inhouseclearlatch Examples InputdebounceINPMASK? InputmaskInputmaskinterrupt INPutMASKINTerrupt boolean Where boolean is 0 OFF 1 onINPOFFS? InputoffsetINPutPOLarity NORM,@35 InputpolarityInputrange Outputpolarityexternalinterrupt Outputpolarityexternallatched Example Application ExamplesSingle Channel Operation Commands DescriptionControl Page Sets the external interrupt output to be active high Bracketing a VoltageBracketing AN Input Voltage Page Register MAP Register Access ExamplesFor example Pseudo Register Access VXIPLUG&PLAY Driver Examples VM4016 Programming VXI Technology, Inc Alphabetical Command Listing Command DictionaryIeee 488.2 Common Commands Normal Instrument Specific Scpi CommandsScpi Required Commands Query Parameters Command DictionaryCLS Common Scpi CommandsResponse Description ESEESR? IDN? Query Parameters Query Response Description OPCRST SRE STB? TRG TST? OPC WAIFETChCONDitioned? Instrument Specific Scpi CommandsFETChLATChed? FETChRAW? Inhouseclearlatch Inhousepseudo Inhouseregint Inhouseregenable INPutDEBounce INPutMASK INPutMASKINTerrupt INPutOFFSet INPutPOLarity INPutRANGe OUTPutPOLarityEXTernalINTerrupt OUTPutPOLarityEXTernalLATChed STATusOPERationCONDition? Required Scpi CommandsSTATusOPERationENABle STATusOPERationEVENt? STATusPRESet STATusQUEStionableCONDition? STATusQUEStionableENABle STATusQUEStionableEVENt SYSTemERRor? SYSTemVERSion? Theory of Operation Input Range Control Relay Signal Comparison Interrupt Generation Interrupt Generation OUTPutPOLarityEXTernalLATChed Index
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