Agilent-technologies 34401A Manuel d'utilisateur télécharger pdf (Page 162)

Command Separators

A colon ( : ) is used to separate a command keyword from a lower-level

keyword. You must insert a blank space to separate a parameter from a

command keyword. If a command requires more than one parameter,

you must separate adjacent parameters using a comma as shown below:

"CONF:VOLT:DC 10, 0.003"

A semicolon ( ; ) is used to separate commands within the same

subsystem, and can also minimize typing. For example, sending the

following command string:

"TRIG:DELAY 1; COUNT 10"

... is the same as sending the following two commands:

"TRIG:DELAY 1"

"TRIG:COUNT 10"

Use a colon and a semicolon to link commands from different subsystems.

For example, in the following command string, an error is generated if

you do not use both the colon and semicolon:

"SAMP:COUN 10;:TRIG:SOUR EXT"

Using the MIN and MAX Parameters

You can substitute MINimum or MAXimum in place of a parameter for

many commands. For example, consider the following command:

VOLTage:DC:RANGe {<

range>|MINimum|MAXimum}

Instead of selecting a specific voltage range, you can substitute MIN

to set the range to its minimum value or MAX to set the range to its

maximum value.

Chapter 4 Remote Interface Reference

An Introduction to the SCPI Language

156

1 2 ... 157 158 159 160 161 162 163 164 165 166 167 ... 241 242

Pas de commentaire

Agilent-technologies 34401A Manuel d'utilisateur Page 162