Error Responses; Using The Command And Response Table; Symbol Definitions - Extron electronics USB Extender Plus T User Manual

Error Responses

If the extender is unable to execute a command it receives because the command is invalid
or contains invalid parameters, the USB Extender Plus T-R returns an error response to the
host. Error response codes and their descriptions are:
E10
E12
E13
E14 – Not valid for this configuration
E22
E24
E25

Using the Command and Response Table

The
the responses of the extender to the host, and descriptions of the command functions or
the results of executing the commands. The ASCII to Hex Conversion Table below is for use
with the Command and Response Table.
Space

Symbol Definitions

]
} or
•
E or
X!
X@
NOTE:
– Invalid command
– Invalid port number
– Invalid value (out of range)
– Busy
– Privilege violation
– Device not present
Command and Response Table
ASCII to HEX Conversion Table
= CR/LF (carriage return and line feed) (hex
= Soft carriage return (no line feed)
¦
= Space
= Escape key (hex
W 1B
= On and off (enable and disable)
= Off or disabled
0
= On or enabled
1
= Extender unit part number:
Transmitter:
60-1471-12
Receiver:
60-1471-13
Unless otherwise indicated, commands are not case sensitive.
USB Extender Plus T/R • Remote Configuration and Control
on the next page lists valid ASCII command codes,
•
0D 0A
)
)
13