Extron Electronics RGB 201 - Manual (Page 35)

RGB 201 Rxi Universal Interface • Remote Control
Error responses
When the interface receives a valid SIS command, it executes
the command and sends a response to the host device. If
the interface is unable to execute the command because the
command is invalid or it contains invalid parameters, it returns
an error response to the host.
The error response codes and their descriptions are as follows:
E10 – Invalid command
E13 – Invalid value (the number is out of range/too large)
Timeout
Pauses of 10 seconds or longer between command ASCII
characters result in a timeout. The command operation is
aborted with no other indication.
Using the command/response table
The command/response table is on the next page. Lower case
letters are allowed in the command field only as indicated.
Symbols are used throughout the table to represent variables
in the command/response fields. Command and response
examples are shown throughout the table. The ASCII to HEX
conversion table below is for use with the command/response
table.
Symbol definitions
] = CR/LF (carriage return/line feed) (0x0D 0A)
• = space
X@
= Shift control range -127 to +127
X#
= Controller firmware version (listed to two decimal
places, “x.xx”)
X$ = xxx.xx Frequency in Hz or kHz
X^
= Part number
ASCII to HEX Conversion Table
Space
.
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