Section 6: SCPI command reference
Model 2450 Interactive SourceMeter® Instrument Reference Manual
6-110
2450-901-01 Rev. B/September 2013
If you have
FORMat[:DATA]
set to
REAL
or
SREAL
, you will have fewer options for buffer elements.
If you request one of the buffer elements, you will see the error 1133, "Parameter 4, Syntax error,
expected valid name parameters."
Example
TRAC:MAKE "buf100", 100
TRIGger:LOAD:LOOP:SIMPle 5, 0, "buf100"
SOUR:VOLT 0.35
INIT
TRAC:DATA? 1, 5, "buf100", READ, SOUR, REL
TRAC:DATA? 1, 5, "buf100", READ, REL
TRAC:DATA? 1, 5, "buf100", REL
TRAC:DATA 1,3
Create a buffer called
buf100
with a maximum
size of 100.
Set the instrument to configure the trigger model to
loop, taking 5 readings with no delay, and store the
readings in the
buf100
reading buffer.
Set the source level for voltage to 0.35.
Initiate the trigger model, which will make
5 readings and store them in
buf100
.
Read the 5 data points, reading, programmed
source, and relative time for each point.
Output:
-0.000000,0.350000,0.000000;
-0.000000,0.350000,0.266978,
-0.000000,0.350000,0.443087,
-0.000000,0.350000,0.704459,
-0.000000,0.350000,0.881419
Read 5 data points and include the reading and
relative time for each data point.
Output:
-0.000000,0.000000,
-0.000000,0.266978,
-0.000000,0.443087,
-0.000000,0.704459,
-0.000000,0.881419
Read 5 data points and include relative time for
each data point.
Output:
0.000000,0.266978;0.443087,
0.704459,0.881419
Returns the first 3 reading values from
defbuffer1
reading buffer
Output:
-0.000000,-0.000000,-0.000000
Also see
(on page 3-10)
(on page 3-27)
(on page 6-114)