92
N9310A User’s Guide
5
Programming Fundamentals
Common Terms used in this Book
Reference material:
IEEE Standard 488.1-1987,
IEEE Standard Digital Interface for
Programmable Instrumentation
, New York, NY, 1998.
IEEE Standard 488.2-1987,
IEEE Standard Codes, Formats, Protocols
and Comment Commands for Use with ANSI/IEEE Std 488.1-1987
,
New York, NY,1998.
Terms
Description
Controller
Any computer used to communicate with an instrument. A
controller can be a personal computer (PC), a minicomputer, or a
plug- in card in a card cage. Some intelligent instruments can also
function as controllers.
Instrument
Any device that implements SCPI. Most instruments are electronic
measurement or stimulus devices, but this is not a requirement.
Similarly, most instruments use a GPIB or RS- 232 or USB
interface for communication. The same concepts apply regardless
of the instrument function or the type of interface used.
Command
An instruction. You combine commands to form messages that
control instruments to complete a specified task. In general, a
command consists of mnemonics (keywords), parameters and
punctuation.
Query
A special type of command. Queries instruct the instrument to
make response data available to the controller. Query keywords
always end with a question mark, ? .
Summary of Contents for Keysight N9310A
Page 34: ...28 N9310A User s Guide 2 Getting Started ...
Page 58: ...52 N9310A User s Guide 3 Using Functions ...
Page 94: ...88 N9310A User s Guide 5 Programming Fundamentals 5 Select Display a list ...
Page 106: ...100 N9310A User s Guide 5 Programming Fundamentals ...
Page 168: ...162 N9310A User s Guide 6 Subsystem Command Reference ...
Page 188: ... Agilent Technologies Inc 2006 Printed in China June 2006 N9310 90001 N9310 90001 ...