Switcher Error Responses; Using The Command/Response Tables - Extron electronics FOX 4G Matrix 14400 User Manual

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 (too large)
E10 — Invalid command
E11 — Invalid preset number
E12 — Invalid output number (too large)
E13 — Invalid value (out of range)
E14 — Illegal command for this configuration
E17 — Timeout (caused only by direct write of global presets)
E21 — Invalid room number
E24 — Privilege violation (Ethernet, Extron software only)

Using the Command/Response Tables

The command/response tables begin on page 3-9. Lower-case letters are acceptable
in the command field except where indicated for the gain and attenuation
commands. The table below shows the hexadecimal equivalent of each ASCII
character used in the command/response table.
ASCII to HEX Conversion Table
Space
Symbols are used throughout the table to represent variables in the command/
response fields. Command and response examples are shown throughout the table.
FOX 4G Matrix 14400 Switcher • Programmer's Guide 3-7