Examples, Examples -10 – Grass Valley 2200 User Manual
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4-10
Section 4ÑParameter-Based Command Set
This bit mask is identical to the format outlined with the Recall E-MEM
Register (0xdb) command:
S i n g l e b y t e d a t a
Any query of the enables base-system for a specific individual level
returns a single byte representing the ON/OFF state of that level.
0 = OFF
1 = ON
Any query of the registers base-system returns a single hex byte
containing the current register number active for the requested level:
0 thru 0x63 (decimal 99)
If the effects address for this query is 0x0b, then the register number
returned applies to the Master Timeline controller.
If there is NO current register associated with the requested level
(Master Timeline included) then the returned value is 0xff. A typical
occurrence of 'no current register' takes place right after a power-up or
reset to the switcher.
Examples
To Þnd out if level BKGD is currently enabled, send the following
command:
0 5 0 5 4 5 0 2 0 2 0 0
Bit Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
PGM-PST Mix System
Mix/Effects 1 System
Mix/Effects 2 System
Mix/Effects 3 System
Downstream Keyer (DSK)
Background (BKGD)
Miscellaneous (MISC)
DPM 1
DPM 2
DPM 3
DPM 4