Command syntax – GW Instek AFG-2000 User Manual User Manual

Page 88

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AFG-2000 Series User Manual

86

Functionality
check

Run this query command via the terminal.
*idn?
This should return the Manufacturer, Model
number, Serial number, and Firmware version in
the following format.
GW INSTEK, AFG-2125, SN:XXXXXXXX,Vm.mm

Note

^j and ^m can be used as the terminal character
when using a terminal program.

PC Software

The proprietary PC software, downloadable from
GWInstek website, can be used to download
waveforms.

Command Syntax

Compatible
standard

IEEE488.2, 1992 (fully compatible)

SCPI, 1994 (partially compatible)

Command Tree

The SCPI standard is an ASCII based standard that
defines the command syntax and structure for
programmable instruments.

Commands are based on a hierarchical tree
structure. Each command keyword is a node on
the command tree with the first keyword as the
root node. Each sub node is separated with a
colon.

Shown below is a section of the SOURce[1] root
node and the APPLy/OUTPut and
SINusoid/SQUare sub nodes.

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