Series 2600B System SourceMeter® Instrument Reference Manual
Section 5: Introduction to TSP operation
2600BS-901-01 Rev. B / May 2013
5-7
File descriptors cannot be passed between nodes in a TSP-Link
®
system, so the
io.open()
,
fileVar::read()
, and
fileVar::write
commands are not accessible to the TSP-Link system.
However, the default input and output files mentioned above allow for the execution of many file I/O
operations without any reference to a file descriptor.
fileVar:close()
(on page 7-89)
fileVar:flush()
(on page 7-89)
fileVar:read()
(on page 7-90)
fileVar:seek()
(on page 7-91)
fileVar:write()
(on page 7-91)
fs.chdir()
(on page 7-95)
fs.cwd()
(on page 7-95)
fs.is_dir()
(on page 7-95)
fs.is_file()
(on page 7-96)
fs.mkdir()
(on page 7-96)
fs.readdir()
(on page 7-97)
fs.rmdir()
(on page 7-97)
io.close()
(on page 7-106)
io.flush()
(on page 7-107)
io.input()
(on page 7-108)
io.open()
(on page 7-108)
io.output()
(on page 7-109)
io.read()
(on page 7-109)
io.type()
(on page 7-110)
io.write()
(on page 7-111)
os.remove()
(on page 7-150)
os.rename()
(on page 7-151)
The following standard I/O commands are not supported at this time:
File
I/O
•
fileVar
:lines()
•
fileVar
:setvbuf()
•
io.lines()
•
io.popen()
GPIB
This attribute stores the GPIB address.
gpib.address
(on page 7-100)
Instrument identification
These commands store strings that describe the instrument.
localnode.description
(on page 7-138)
localnode.model
(on page 7-140)
localnode.revision
(on page 7-143)
localnode.serialno
(on page 7-144)
Summary of Contents for System SourceMeter 2601B
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