Tektronix Keithley SourceMeter 2470, Справочное руководство

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Section 12: SCPI command reference 2470 High Voltage SourceMeter Instrument Reference Manual
12-138 2470-901-01 Rev. A /
May
2019
Example
TRACe:MAKE "MyBuffer", 100
COUN 5
TRACe:TRIG "MyBuffer"
TRACe:DATA? 1,5, "MyBuffer", rel
Create a buffer called
MyBuffer
with a maximum size of 100.
Make readings and store them in
MyBuffer
.
Recall the relative time when the data points were measured
for the first five readings in the buffer.
Example output:
0.000000,0.408402,0.816757,1.208823,1.617529
Also see
[:SENSe[1]]:COUNt (on page 12-66)
[:SENSe[1]]:FUNCtion[:ON] (on page 12-67)
:TRACe:DATA? (on page 12-120)
:TRACe:MAKE (on page 12-127)
:TRACe:WRITe:FORMat
This command sets the units and number of digits of the readings that are written into the reading buffer.
Type Affected by Where saved Default value
Command only Recall settings
Instrument reset
Power cycle Save settings Not applicable
Usage
:TRACe:WRITe:FORMat "<bufferName>", <units>, <displayDigits>
:TRACe:WRITe:FORMat "<bufferName>", <units>, <displayDigits>, <extraUnits>
:TRACe:WRITe:FORMat "<bufferName>", <units>, <displayDigits>, <extraUnits>,
<extraDigits>
<bufferName> A user-supplied string that indicates the name of the buffer
<units> The units for the first measurement in the buffer index:

AMP

AMP_AC

CELSius

DECibel

FAHRenheit

FARad

HERTz

KELVin

NONE

OHM

PERCent

RATio

RECiprocal

SECond

VOLT

VOLT_AC

WATT

X
<displayDigits> The number of digits to use for the first measurement: 3 to 8
<extraUnits>
The units for the second measurement in the buffer index; the selections are the
same as
<units>
(only valid for buffer style
FULLWRITable
); if this parameter is
not specified, the value for
<units>
is used
<extraDigits>
The number of digits to use for the second measurement; the selections are the
same as
<displayDigits>
(only valid for buffer style
FULLWRITable
); if this
parameter is not specified, the value for
<displayDigits>
is used