2600AS-901-01 Rev. B / September 2008
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7-7
Series 2600A System SourceMeter® Instruments Reference Manual
Section 7: Reading Buffers
Reading buffer commands
summarizes commands associated with the reading buffers. See
for more detailed information on the commands for the reading buffers.
Table 7-2
Reading buffer commands
Command
1
Description
smuX.savebuffer(smuX.nvbufferY)
smuX.nvbuffer1.clear()
smuX.nvbuffer2.clear()
mybuffer = smuX.makebuffer(n)
mybuffer = nil
savebuffer(smuX.nvbuffer1,”csv”,”/usb1/mybuffer.csv”)
Commands to store readings:
smuX.measure.count = count
smuX.measure.overlappedi(rbuffer)
smuX.measure.overlappediv(ibuffer, vbuffer)
smuX.measure.overlappedp(rbuffer)
smuX.measure.overlappedr(rbuffer)
smuX.measure.overlappedv(rbuffer)
smuX.measure.v(rbuffer)
smuX.measure.i(rbuffer)
smuX.measure.r(rbuffer)
smuX.measure.p(rbuffer)
smuX.trigger.measure.v(rbuffer)
smuX.trigger.measure.i(rbuffer)
smuX.trigger.measure.r(rbuffer)
smuX.trigger.measure.p(rbuffer)
smuX.trigger.measure.iv(ibuffer, vbuffer)
Commands to access readings:
printbuffer(start_index, end_index, st_1 [, st_n])
Saves the reading buffer to the Series 2600A.
Clears Buffer 1.
Clears Buffer 2.
Creates a dynamically allocated buffer for
n
readings.
Deletes dynamically allocated buffer.
Saves the reading buffer to the USB flash drive.
The number of measurements to acquire.
Stores the current readings in buffer.
Stores the current and voltage readings in respective
buffers (current and voltage are stored in
separate buffers).
Stores the power readings in buffer.
Stores the resistance readings in buffer.
Stores the voltage readings in buffer.
Reading buffer where voltage readings will be stored.
Reading buffer where current readings will be stored.
Reading buffer where resistance readings will be
stored.
Reading buffer where power readings will be stored.
Reading buffer where voltage readings will be stored.
Reading buffer where current readings will be stored.
Reading buffer where resistance readings will be
stored.
Reading buffer where power readings will be stored.
Stores the current and voltage readings in respective
buffers (current and voltage are stored in
separate buffers).
Prints data from buffer subtables:
start_index
(Starting index of values to print).
end_index
(Ending index of values to print).
st_1 … st_n
(Sub-tables from which to print).
1. smuX = smua for the Model 2601A/2611A/2635A; smuX = smua (Channel A) or smub (Channel B) for the
Model 2602A/2612A/2636A.