Extron electronic XTP SR HDMI Telephone User Manual


 
XTP SR HDMI Scaling Receiver • SIS Configuration and Control 21
Error Responses
When the XTP SR HDMI receives an SIS command and determines that it is valid, it
performs the command and sends the corresponding response to the host device. If the
command is determined invalid or contains invalid parameters, the receiver returns an error
response to the host. The error response codes are:
E10 = Invalid command
E11 = Invalid preset number
E13 = Invalid parameter
E14 = Not valid for this configuration
E17 = Invalid command for signal type
E22 = Busy
Using Command and Response Tables for SIS Commands
The command and response tables begin on page 23. Figure 17 shows the
hexadecimal equivalent of ASCII characters used in the command and response tables.
NOTE: Uppercase and lowercase text can be used interchangeably unless otherwise
stated.
ASCII to Hex Conversion Table
Space
Figure 17. ASCII to Hexadecimal Conversion