Avid Technology AirSpeed series, Installation And User Manual

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A Specifications
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Ethernet Connector Specifications
The following table lists the 4 Ethernet connectors (RJ-45) specifications on the chassis.
2x.1D - RENAME This command renames an ID in the video disk from the Original ID
to the New ID.
The Original ID will no longer exist once the command is executed.
Video data does not need to be changed. The disk must put the
Original ID in the ID’s Delete List, and the New ID in the ID’s Added
List. It must also set both the ID’s Added and ID’s Deleted in the port
status data.
2x.1F - NEW COPY This command creates a new ID in the video disk from an existing ID.
In terms of the AirSpeed Multi Stream, a subclip is created. If the
original clip is deleted, the subclip will also be deleted.
2x.25 - PLAY CUE WITH
DATA This command is similar to the CUE command but allows play out of
just a part of the ID.
2x.2C - RECORD INIT
WITH DATA The RECORD INIT WITH DATA command has all the features and
requirements of the RECORD INIT and allows the setting of the first
frames timecode value.
3x.14 - ID SIZE REQUEST This command returns the duration of the specified ID to the
controller. The format returns the frames in RETURN DATA 1,
seconds in RETURN DATA 2, minutes in RETURN DATA 3 and
hours in RETURN DATA 4, in BCD. SEND DATA 1-8 contains the
ID name.
3x.06 - POSITION
REQUEST The POSITION REQUEST query returns the current position
‘timecode’ or time remaining within the ID which is currently playing
on the selected port.
3x.07 - ACTIVE ID
REQUEST This command returns information to the controller about whether a
queried port is active (an active port is one that is either recording,
playing, cued or cueing), and what the active ID is. This query does
not affect the output of the system.
3x.08 - DEVICE TYPE
REQUEST The DEVICE TYPE REQUEST command is used to request the
specifications of the Controlled Device. The response to this
command is a 16-byte (maximum) data message advising of the
specifications of the CONTROLLED DEVICE. The first N bytes will
be the manufacturer ID followed by a colon ‘:’
Supported Optional VDCP Commands (Continued)
Command Description