Grass Valley Performer-HD User Manual
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Performer-HD Instruction Manual
Section 3 — Operation and Maintenance
To combine preset and take into a single command:
To query Performer-HD:
If all levels were connected to source 3 and protected, the query re-
sponse would be:
(Where level 00 indicates all levels)
If levels 1 and 3 were connected to source 10 and level 2 to source 1 and
unprotected, the response would be:
The response contains two
S
commands. In the first, level 00 indicates
all levels are connected to source 10 (0A), but the second indicates that
level 2 is in fact connected to source 1 (takes precedence over the first
response). This technique reduces the number of characters in the re-
sponse message by using the all levels value for the source connected
to the greatest number of levels followed by a specific message regard-
ing sources connected to other levels.
If level 1 were connected to source 3, level 2 to 8, and level 3 not con-
nected, the response would be:
The first
S
command specifies level 00, not level 01. The first
S
com-
mand in a status response is always for level 00 (all levels).