In this section:
:FETCh? ................................................................................. 12-1
:MEASure? ............................................................................. 12-4
:READ? .................................................................................. 12-6
*RCL ...................................................................................... 12-9
*SAV ...................................................................................... 12-9
CALCulate subsystem .......................................................... 12-10
DIGital subsystem ................................................................ 12-24
DISPlay subsystem .............................................................. 12-28
FORMat subsystem ............................................................. 12-34
OUTPut subsystem .............................................................. 12-37
ROUTe subsystem ............................................................... 12-40
SCRipt subsystem ................................................................ 12-41
SENSe1 subsystem ............................................................. 12-42
SOURce subsystem ............................................................. 12-68
STATus subsystem .............................................................. 12-96
SYSTem subsystem ........................................................... 12-103
TRACe subsystem ............................................................. 12-117
TRIGger subsystem ........................................................... 12-142
:FETCh?
This query command requests the latest reading from a reading buffer.
Type Affected by Where saved Default value
Usage
:FETCh?
:FETCh? "<bufferName>"
:FETCh? "<bufferName>", <bufferElements>
The name of the buffer where the reading is stored; if nothing is specified,
defbuffer1
is used
See Details; default is READing
Details
This command requests the last available reading from a reading buffer. If you send this command
more than once and there are no new readings, the returned values are the same. If the reading
buffer is empty, an error is returned.
Section 12
SCPI command reference
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