Extron Electronics FOX Matrix 7200 - Manual (Page 65)

Switcher Error Responses
When the switcher receives an SIS command and determines that it is valid, it performs the
command and sends a response to the host device. If the switcher is unable to perform
the command because the command is invalid or contains invalid parameters, the switcher
returns an error response to the host. The error response codes are:
E01 — Invalid input channel number (out of range)
E10 — Invalid command
E11 — Invalid preset number (out of range)
E12 — Invalid output number (out of range)
E13 — Invalid value (out of range)
E14 — Invalid command for this configuration
E17 — Timeout (caused only by direct write of global presets)
E21 — Invalid room number
E24 — Privileges violation (Ethernet only. Personnel logged in as users attempting
operations requiring supervisors privileges. Users have access to all view and read
commands [other than the administrator password], and can create ties and
presets, and mute and unmute the output.)
Using the Command and Response Tables
The command and response table begins on page 59 . Symbols, defined on the next
page and used throughout the table, represent variables in the command and response
fields. Command and response examples are shown throughout the table. The SIS
commands are
not case sensitive unless specifically noted. The ASCII to Hex conversion
table below is for use with the command and response table.
ASCII to Hex Conversion Table
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FOX Matrix 3200 and 7200 Switchers • Programming Guide 57