Remote Control; Sis Commands; Using The Command And Response Tables - Extron electronics AXI 02 AT User Manual

Remote Control

This section discusses the Simple Instruction Set (SIS
the AXI 02 AT via the front panel USB Config port. The following topics are discussed:
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SIS Commands

Simple Instruction Set (SIS) commands are a set of commands developed by Extron that
consist of one or more characters per field and do not require any special characters to
begin or end a command sequence. When the AXI 02 AT determines a command is valid,
it executes the command and sends a response to the host device. All responses from
the device to the host end with a carriage return and a line feed, indicating the end of a
response string (one or more characters).
The AXI can be configured and controlled via SIS commands sent through the front panel
USB Config port (see figure 4,
PC via the DataViewer software application which can be downloaded from
www.extron.com

Using the Command and Response Tables

When programming, certain characters are more conveniently represented by their
hexadecimal rather than ASCII values. The table below shows the hexadecimal equivalent of
each ASCII character:
Space
Figure 31.
The Command and Response tables list valid ASCII commands, the AXI 02 AT responses
to the host, and descriptions of the command functions with the results of executing the
commands.
SIS Commands
Command and Response Table for SIS Commands
DSP Configurator Software Workspace
Command and Response Table for DSP SIS Commands
(see the DataViewer Help file to use this program).
ASCII to HEX Conversion Table
I
l
ASCII to HEX Conversion Table
) commands that can be issued to
™
on page 5). SIS commands are entered from a host
B
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AXI 02 AT • Remote Control 28