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Part ii: command reference, Command notation – Teledyne LeCroy WaveAce 1000_2000 Remote Control User Manual

Page 19

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Operator's Manual

Part II: Command Reference

All remote control commands and queries recognized by the instrument can be executed in either a

local

or

remote

state.

This section lists commands and queries by short name in alphabetical order within subsystem.

Command Notation

A brief explanation of the operation performed by the command or query is followed by the formal

syntax, with the full-name header given in lowercase characters and the short form derived from it in

uppercase characters (e.g.,

DoT_JoiN

and

DTJN

).

Where applicable, the syntax of the query is given with the format of its response. For each command,

a short GPIB example illustrating a typical use is also provided. The device name of the oscilloscope is

defined as

SCOPE%

in the examples, but you can substitute any valid device name.

Queries obtain information. They are recognized by

?

following their headers. Many commands can be

used as queries simply by adding the question mark.

TIP: You can always find out the correct form of a command by manually setting up the oscilloscope in the exact

required condition, and then sending a query which corresponds to the command. The reply from the

oscilloscope can then be copied into your program as a command.

Commands make use of the following notational symbols:

< > - Angular brackets enclose words used as placeholders of which there are two types - the header path

and the data parameter of a command.

:= - A colon followed by an equals sign separates a placeholder from the description of the type and range

of values for use in a command instead of the placeholder.

{ } - Braces enclose a list of choices, one of which must be made.
[ ] - Square brackets enclose optional items.
- An ellipsis indicates the items to its left and right can be repeated any number of times.

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