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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 rmware 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 conguration
• 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 lename/le not found
Error Response References
14
= Commands that give an E14 (invalid command for this conguration) 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 (le not found) error
DVS 304 Series • SIS Communication and Control 31