Programming with SCPI
Identifiers
Some or all of the following identifiers have been used throughout the optional command
definitions. Descriptions are provided here. In most cases, units are specified with the
individual command.
Table 2-3.
Description of Command Indentifiers
Identifier
<amplitude>
<freq>
<integer>
<number>
<percentage>
<rel ampl>
<x-parameter> Parameter value in the units of the x-axis. Units are specified with the
<string>
<file name>
<voltage>
<current>
S412E PM
Amplitude value. Units specified with the command.
Frequency. Units specified with the command.
Integer value, no units. Range specified with the command.
Numeric value, integer or real.
Percentage value from 0 to 100. Units are always %.
Relative amplitude. Units are always dB.
command.
The string should be enclosed in either single quotes (' ') or double
quotes (" ").
The name should be enclosed in either single quotes (' ') or double quotes
(" "). The need for an extension is documented with applicable commands.
Voltage. Units specified with the command.
Current. Units specified with the command.
PN: 10580-00319 Rev. N
2-6 Subsystem Commands
Description
2-7