Introduction to BCS
4
Instruction Manual – BCS Basic Control Structure Protocol
BCS Command Tables
The table below shows BCS command characters (keys) used to generate control commands, their
functions, and short function descriptions.
Basic and Preset Command Characters
Key
Function
Description
C
Change
Initiates a Change (execute switch) command; this must precede the level,
input, and output specification
D
Disconnect
Initiates a Disconnect switch command; this must precede the level and
input or output specification
S
Status
Initiates a Status command; this must precede the level and input or output
specifications
L
Level
Indicates the number following is the level
0 - 9
Number
Identifies input, output, preset, level, and decibel values; combine the digits
to form larger numbers
I
Input
Indicates the number following is an input (source)
O
Output
Indicates the number(s) following is an output(s) (destination)
Note
:
O
is the letter
O
, not the number zero (
0
)
“
i
”
Space
Separates numbers in entries containing multiple numbers
:
Range
Specifies a range of numbers in entries containing multiple numbers
T
Take
Executes a command
X
Exit
Exits, or cancels, the command being entered
R
Execute Preset
Initiates an Execute Global Preset command by indicating that the number
following it is a global preset number
Also initiates an Execute Local Preset command when it precedes the level
and the local preset character
P
P
Local Preset
Indicates the number following is a local preset number
RR
Define
Global Preset
Initiates a Define Global Preset command
Digital Output Volume and Digital Input Gain Command Characters
Key
Function
Description
V
Volume
(for Status)
Used in Status commands for volume and input gain
VA
Volume Absolute
Indicates the number following is the volume adjustment
to
a specific
decibel level
VR
Volume Relative
Indicates the number following is the volume adjustment
by
a specific
decibel amount
VS+
Volume Increment Adjusts volume of a specified output up a step
VS-
Volume Decrement Adjusts volume of a specified output down a step
VM
Volume Mute
Applies mute to the volume
VU
Volume Un-mute
Removes mute from the volume
Digital Signal Processing (DSP) Command Characters
Key
Function
Description
P
Balance Pan
Pans the balance left or right by a percentage of total range
F
Filter (Tone)
Indicates the number following is the tone band (filter) designation
E
Equalization Band Indicates the number following is an equalization band
G
Gain Adjustment
Indicates the number following is the decibel level, used only in tone and
equalization commands
Содержание BCS
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Страница 27: ...Adjusting and Verifying Audio with DSP 24 Instruction Manual BCS Basic Control Structure Protocol ...
Страница 43: ...Appendix A Product Specific BCS Commands 40 Instruction Manual BCS Basic Control Structure Protocol ...
Страница 47: ...Appendix B Error Code Reporting 44 Instruction Manual BCS Basic Control Structure Protocol ...