Model 2657A High Power System SourceMeter® Instrument Reference Manual Section 7: TSP command reference
2657A-901-01 Rev. B/December 2012 7-5
Command name and summary table
Each instrument command description starts with the command name, followed by a table with
relevant information for each command. Definitions for the numbered items in the figure below are
listed following the figure.
Figure 104: Command name and summary table
1. Instrument command name. Signals the beginning of the command description and is followed
by a brief description of what the command does.
2. Type of command. Options are:
• Function. Function-based commands control actions or activities, but are not always directly related to
instrument operation. Function names are always followed by a set of parentheses, for example,
digio.writeport(15). If the function does not need a parameter, the parentheses set remains
empty, for example, exit().
• Attribute (R), (RW), or (W). Attribute-based commands set or read the characteristics of an instrument
feature or operation by defining a value. For example, a characteristic of a TSP-enabled instrument is
the model number (localnode.model); another characteristic is the number of errors in the error
queue (errorqueue.count). For many attributes, the defined value is a number or predefined
constant. Attributes can be read-only (R), read-write (RW), or write-only (W), and can be used as a
parameter of a function or assigned to another variable.
• Constant. A constant command represents a fixed value when used in a script.
3. TSP-Link accessible. Yes or No; indicates whether or not the command can accessed through a
TSP-Link network.
4. Affected by. Commands or actions that have a direct effect on the instrument command.
• LAN restore defaults
• Recall setup
• Instrument reset: An instrument reset can be invoked by reset(), localnode.reset(), or *RST.
5. Where saved. Indicates where the command settings reside once they are used on an
instrument. Options include:
• Not saved: Command is not saved anywhere and must be typed each time you use it.
• Nonvolatile memory: Storage area in the instrument where information is saved when the instrument
is turned off.
• Saved setup
6. Default value: Lists the default value or constant for the command. The parameter values are
defined in the Usage or Details sections of the command description.
beeper.enable
This command allows you to turn the beeper on or off.
Recall setup
Instrument reset
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