7½ Digit Graphical Sampling Multimeter Reference Manual Section 6:
DMM7510-901-01 Rev. B / May 2015 6-151
:SYSTem:VERSion?
Query the present SCPI version.
Type Affected by Where saved Default value
Usage
:SYSTem:VERSion?
Details
This query command returns the SCPI version.
Example
Query the version. An example of a return is:
1996.0
Also see
None
TRACe subsystem
The TRACe subsystem contains commands that control the reading buffers.
:TRACe:ACTual?
This command contains the number of readings in the specified reading buffer.
Type Affected by Where saved Default value
Query only
Recall settings
Instrument reset
Not applicable Not applicable
Usage
:TRACe:ACTual?
:TRACe:ACTual? "<bufferName>"
A string that indicates the reading buffer; the default buffers (defbuffer1 or
defbuffer2) or the name of a user-defined buffer; if no buffer is specified,
Details
This command returns the number of readings stored in the buffer.