Section 7: TSP command reference
Usage
flag = localnode.autolinefreq
localnode.autolinefreq = flag
flag
Details
Set flag to one of the following values:
true: Enable automatic line frequency detection at start-up.
false: Disable automatic line frequency detection at start-up.
When this attribute is set to true, the power line frequency is detected automatically the next time the Series
2600B powers up. After the power line frequency is automatically detected at power-up, the
localnode.linefreq attribute will be set automatically to 50 or 60.
If the localnode.linefreq attribute is explicitly set, localnode.autolinefreq will be automatically set to
false.
When using this command from a remote node, localnode should be replaced with the node reference, for
example node[5].autolinefreq.
Also see
localnode.linefreq
localnode.description
This attribute stores a user-defined description and mDNS service name of the instrument.
Type
TSP-Link accessible
Attribute (RW)
Yes
Usage
localnode.description = description
description = localnode.description
description
Details
This attribute stores a string that contains a description of the instrument. This value appears on instrument's LXI
welcome page. The value of this attribute is also used as the instrument's mDNS service name.
This attribute's factory default value is "Keithley Instruments SMU <model number> - <serial number>", where
<model number> and <serial number> are replaced with the actual model number and serial number of the
instrument. Setting this attribute to an empty string (in other words, setting this attribute to a string of length zero,
or one consisting entirely of whitespace characters) will revert the description to the factory default value.
When using this command from a remote node, localnode should be replaced with the node reference, for
example node[5].description.
Example
description = "System in Lab 05"
localnode.description = description
Also see
None
7-138
Series 2600B System SourceMeter® Instrument Reference Manual
The auto line frequency detection setting: true or false
(on page 7-139)
Affected by
Not applicable
User-defined description and mDNS service name of the instrument; use a string of
63 characters or less
Where saved
Default value
Instrument specific (see Details)
Nonvolatile memory
Set description to "System in Lab 05".
2600BS-901-01 Rev. B / May 2013