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8083XDS-AD Analog and SD-SDI XDS Encoder
4.4
COMMANDS SUPPORTED IN STREAM OPERATING MODE
Page 4-12
Examples:
^Ad<sp>01/26/2000<sp>4<cr>
Set local date to January 26, 2000 and day is
Wednesday.
^Ad<sp>03/25/2001<cr>
Set local date to March 25, 2001. No day of week
indicated.
^Ad<sp>12/21/2001<sp>7<sp>U<cr>
Set UTC date to December 21, 2001.
The following commands are supported when the XDS encoder is set to
stream mode. The front panel display will typically show LINE 21 KEY
and both FLD1 and FLD2 ENABLE LED's will be on.
4.4.1
Transparent State
In Transparent state, incoming line 21 video in the respective data stream
will be copied through to the output.
Command:
^A7<sp>fx<cr>
^A7<sp>dc<cr>
Default
^A7<sp>F1<cr>
In the first form of the command, the optional parameter fx identifies the
field (i.e. all streams in that field) that will be placed in the transparent
state.
In the second form of the command the parameter dc identifies the data
stream that will be placed in transparent state.
Examples:
^A7<sp>F1<cr>
^A7<sp>C1<cr>
^A7<sp>T2<cr>
^A7<sp>TX<cr>
4.4.2
Null State
In the Null state, the encoder will insert Null characters for the selected
data stream into line 21. Incoming line 21 video will not be copied through
on the data stream.
Command:
^A6<sp>fx<cr>
^A6<sp>dc<cr>
Default
^A6<sp>F1<cr>
Revision 1.0.2
Field 1 in transparent state
Captions 1 in transparent state
Text 2 in transparent state
XDS stream in transparent state
SERIAL PROTOCOL
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