Keithley 2657A User Manual

Section 7: TSP command reference Model 2657A High Power System SourceMeter® Instrument Reference Manual
7-28 2657A-901-01 Rev. B/December 2012
bufferVar.sourceoutputstates
This attribute indicates the state of the source output for readings that are stored in a specified buffer.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (R) Yes Clearing the buffer See Details Not applicable
Usage
state = bufferVar.sourceoutputstates[N]
state
The output state ("Off" or "On") when reading N of the specified buffer was
acquired
bufferVar
The reading buffer; can be a dynamically allocated buffer (user-defined), or a
dedicated reading buffer (such as smua.nvbuffer1)
N
The reading number (1 to bufferVar.n)
Details
The sourceoutputstates buffer recall attribute is similar to an array (a Lua table) of strings. This array
indicates the state of the source output ("Off" or "On") at the time of the measurement.
For dedicated reading buffers, all buffer attributes are saved to nonvolatile memory only when the reading buffer
is saved to nonvolatile memory.
Example
printbuffer(1, 1, smua.nvbuffer1.sourceoutputstates)
Print the source output for the
first reading stored in dedicated
reading buffer 1.
Example output:
On
Also see
bufferVar.measurefunctions (on page 7-23)
bufferVar.measureranges
(on page 7-24)
bufferVar.n
(on page 7-25)
bufferVar.readings
(on page 7-26)
bufferVar.sourcefunctions
(on page 7-27)
bufferVar.sourceranges
(on page 7-28)
bufferVar.sourcevalues
(on page 7-29)
bufferVar.statuses
(on page 7-30)
bufferVar.timestamps
(on page 7-32)
\
bufferVar.sourceranges
This attribute contains the source range that was used for readings stored in a specified reading buffer.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (R) Yes Clearing the buffer See Details Not applicable

Keithley 2657A Specifications

General

Brand	Keithley
Model	2657A
Category	Measuring Instruments
Language	English