Extron Electronics DVC 501 SD User Guide - Manual (Page 28)

DVC 501 SD • Remote Configuration and Control 22
Error Responses
When the DVC receives a valid command, it executes the command and sends a response
to the host device. If the unit is unable to execute the command because the command
contains invalid parameters, it returns an error response to the host. The responses include:
• E10 — Invalid command
• E13 — Invalid parameter
• E14 — Not valid for this configuration
• E17 — Invalid command for signal type
Using the Command and Response Table
The Command and Response Table for SIS commands, later in this section, lists the
commands that the DVC 501 SD converter recognizes as valid, the responses that are
returned to the host, a description of the command function or the results of executing the
command, and command examples.
NOTE: If the unit does not support or recognize a command that is entered, no action is
taken and no response is returned.
ASCII to Hex Conversion Table
•
Space
Figure 25. ASCII to Hexadecimal Character Conversion Table
NOTE: Upper- and lowercase text can be used interchangeably except where noted.