Extron Electronics PVS 405D User Guide - Manual (Page 23)

Error Responses
When the PVS 405D 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.
Error Numbers
E01 — Invalid input channel E14 — Not valid for this configuration
E10 — Invalid command E22 — Busy
E12 — Invalid port number E25 — Device not present
E13 — Invalid parameter
Error Response References
14 = Commands that give an E14 (invalid command for this configuration) error if sent
to a product whose current configuration does not support the command
25 = Device not present (for example PVT wallplate not connected)
Commands and Responses
Using the Command and Response Tables
The SIS Command and Response tables from page 22 onwards lists the commands the
PVS 405D recognizes as valid. The tables show the responses that are returned to the
host with a description of the command function or command execution results.
NOTE: Upper and lower case text can be used interchangeably.
ASCII to HEX Conversion Table
•
Space
Figure 13. ASCII to Hexadecimal Character Conversion Table
PVS 405D • SIS Communication and Control 17