Keithley DMM7510

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 6:
SCPI command reference
DMM7510-901-01 Rev. B / May 2015 6-175
:TRACe:WRITe:READing
This command allows you to write readings into the reading buffer.
Type Affected by Where saved Default value
Command only Not applicable Not applicable Not applicable
Usage
For buffers with the writable buffer style:
:TRACe:WRITe:READing "<bufferName>", <readingValue>
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <seconds>
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <seconds>, <fractionalSeconds>
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <seconds>,
<fractionalSeconds>, <status>
For buffers with the full writable buffer style:
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <extraValue>
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <extraValue>, <seconds>
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <extraValue>, <seconds>,
<fractionalSeconds>
:TRACe:WRITe:READing "<bufferName>", <readingValue>, <extraValue>, <seconds>,
<fractionalSeconds>, <status>
<bufferName>
A user-supplied string that indicates the name of the buffer
<readingValue>
The first value that is recorded in the buffer index
<extraValue>
A second value that is recorded in the buffer index (only valid for buffer style
FULLWRITable)
<seconds>
An integer that represents the seconds
<fractionalSeconds>
The portion of time that represents the fractional seconds
<status>
The reading that is the start of a group of readings:
buffer.STAT_START_GROUP; set to 256 to graph a family of curves (default
is 0)
Details
This command writes the data you specify into a reading buffer. The reading buffer must be set to the
writable or full writable style, which is set when you make the buffer.
Data must be added in chronological order. If the time is not specified for a reading, it is set to one
integer second after the last reading. As you write the data, the front-panel Home screen updates and
displays the reading you entered.