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7.4 Command Reference
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Syntax
:INITiate[:IMMediate]
Function
Changes the Idle state to the Trigger Wait state.
Note
If the unit is in the Continuous Trigger state:
(:INITIATE:CONTINUOUS 1), an execution error is issued.
If the trigger source is IMMediate, a trigger takes place immediately, putting the unit in the Idle
state.
If the trigger source is EXTernal, the unit awaits an external trigger. When it accepts a trigger, it
performs a single measurement, then goes into the Idle state.
Example
Transmission :TRIG:SOUR IMM
:INIT:CONT 0
:INIT
:FETC?
Puts the trigger system in a One-shot measurement mode, triggers once, and
reads the value.
Syntax
:TRIGger:SOURce data
data
Character data
IMMediate, EXTernal
Function
Sets the trigger source to be used.
Example
Transmission :INIT:CONT 1
:TRIG:SOUR EXT
∗TRG
Puts the trigger system in the Continuous state and sets the trigger source to
EXTernal. Thereafter, this function triggers once on a ∗TRG command.
Trigger
source
Operation
IMMediate
Internal trigger
EXTernal
Triggers through the TRG terminal (external
control terminal),
∗
TRG command, or when
M.TRIG
is pressed.
Setup of Trigger Wait state
Setup of trigger source
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