Copyright Information
] © Copyright 2010, Extron Electronics, DVS 304 series, Vx.xx Thur, 17 June 2008 11:27:33 ]
The copyright message is displayed upon connecting to IP Link product via TCP/IP or Telnet. Vx.xx is the firmware version number. The current date and time are displayed. This is followed by a Password prompt if a password has been set.
Password Information
The ] Password: prompt requires a password (administrator level or user level) followed by a carriage return. The prompt is repeated if the correct password is not entered.
If correct password is entered, the unit responds with ] Login Administrator ]
or ] Login User ], depending on password entered. If passwords are the same for both administrator and user, the unit defaults to administrator privileges.
Error Responses
When the DVS 304 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 number
•E10 — Invalid command
•E11 — Invalid preset number
•E12 — Invalid port number
•E13 — Invalid parameter
•E14 — Not valid for this configuration
•E17 — Invalid command for signal type
•E22 — Busy
•E24 — Privilege violation
•E25 — Device not present
•E26 — Maximum number of connections exceeded
•E27 — Invalid event number
•E28 — Bad filename/file not found
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
24= Commands that give an E24 (privilege violation) error if not administrator level
27= Commands that may give an E27 (invalid event number) error
28= Commands that may give an E28 (file not found) error
DVS 304 Series • SIS Communication and Control | 31 |