VXi VT1422A 사용자 설명서

The INITiate command subsystem moves the VT1422A from the Trigger Idle State 
to the Waiting-For-Trigger State. When initiated, the instrument is ready to receive 
one (:IMMediate) or more (depending on TRIG:COUNT) trigger events. On each 
trigger, the module will perform one control cycle which includes reading analog and 
digital input channels (Input Phase), executing all defined algorithms (Calculate 
Phase) and updating output channels (Output Phase). See the TRIGger subsystem to 
specify the trigger source and count.

INITiate

[:IMMediate]

changes the trigger system from the Idle state to the Wait-For- 

Trigger state. When triggered, one or more (depending on TRIGger:COUNt) trigger 
cycles occur and the instrument returns to the Trigger Idle state.

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INIT:IMM clears the FIFO and Current Value Table.

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If a trigger event is received before the instrument is Initiated, a -211 "Trigger 

ignored" error is generated.

•

If another trigger event is received before the instrument has completed the 

current trigger cycle (measurement scan), the Questionable Data Status bit 9 
is set and a +3012 "Trigger too fast" error is generated.

•

Sending INIT while the system is still in the Wait for Trigger state (already 

INITiated) will cause an error -213,"Init ignored."

•

Sending the ABORt command send the trigger system to the Trigger Idle state 

when the current input-calculate-output cycle is completed.

•

If updates are pending, they are made prior to beginning the Input phase.

•

When Accepted: Not while INITiated

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Related Commands: ABORt, CONFigure, TRIGger

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*RST Condition: Trigger system is in the Idle state.

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Use VXIplug&play function: hpe1422_initImm(...)

INIT

INITIATE:IMMEDIATE