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Scaler-initiated Messages
When a local event such as a front panel input selection or adjustment takes place, the DVS
responds by sending a message to the host. No response is required from the host. Some
scaler-initiated messages are listed here.
•
(c) Copyright 20nn, Extron Electronics, DVS 510, Vn.nn., 60-835-0n ]
Www, DD Mmm YYYY hh:mm:ss ]
The DVS sends the copyright message upon connecting to the computer via IP, or
when powering up while connected. Vn.nn is the firmware version number.
•
]
Password
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 the correct password is entered, the unit responds with:
]
******
]
Login Administrator
or
]
******
]
Login User
depending on the password that was entered. If the passwords are the same for both
the administrator and the user, the unit defaults to administrator privileges.
•
X!
In
Reconfig
The DVS sends this response when an input is switched or when a new signal is
detected. X! is the input number.
Error Responses
When the DVS 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:
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 or file not found
:
]
]
]
All
]
DVS 510 Series • Remote Configuration and Control
50
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