Buffervar.timestampresolution - Keithley 2601B Reference Manual

Series 2600B System SourceMeter® Instrument Reference Manual
Details
This read-only buffer recall attribute is like an array (a Lua table) of the status values for all the readings in the
buffer. The status values are floating-point numbers that encode the status value; see the following table for
values.
For dedicated reading buffers, all buffer attributes are saved to nonvolatile memory only when the reading buffer
is saved to nonvolatile memory.
Buffer status bits
Bit Name
B1 Overtemp
B2 AutoRangeMeas
B3 AutoRangeSrc
B4 4Wire
B5 Rel
B6 Compliance
B7 Filtered
Also see
bufferVar.measurefunctions
bufferVar.measureranges
bufferVar.n
bufferVar.readings
bufferVar.sourcefunctions
bufferVar.sourceoutputstates
bufferVar.sourceranges
bufferVar.sourcevalues
bufferVar.timestamps
Reading buffers

bufferVar.timestampresolution

This attribute contains the timestamp's resolution.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
resolution = bufferVar.timestampresolution
resolution
bufferVar
2600BS-901-01 Rev. B / May 2013
Hex value
0x02
0x04
0x08
0x10
0x20
0x40
0x80
(on page 7-22)
(on page 7-23)
(on page 7-24)
(on page 7-25)
(on page 7-26)
(on page 7-27)
(on page 7-28)
(on page 7-29)
(on page 7-32)
(on page 3-6)
Affected by
Not applicable
Timestamp resolution in seconds
The reading buffer; can be a dynamically allocated user-defined buffer or a
dedicated reading buffer
Description
Over temperature condition
Measure range was autoranged
Source range was autoranged
4-wire (remote) sense mode enabled
Relative offset applied to reading
Source function was limited because
the complementary function would be
over the compliance limit
Reading was filtered
Where saved
See Details
Section 7: TSP command reference
Default value
1e-6 (1 µs)
7-31