Appendix A – Product Specific BCS Commands
34
Instruction Manual – BCS Basic Control Structure Protocol
Precis DSP
Precis DSP models support the following items:
General Commands and Conditions
Executing and disconnecting switches (see page 6 and page 7)
Verifying signal status (see page 8)
Specific Commands and Conditions
If the Level “
L
” designation is omitted, the command is executed on the audio level. When
entering BCS commands, either omit the Level designation or use Level 0 or Level 2 (Level 0
indicates all levels and the Precis DSP models only have one level)
Does not support global or local preset commands
Supports using a colon “
:
” to designate a range of destination numbers in multiple number
entries
Audio Commands
Supports full DSP functionality (see page 25)
Digital output volume control – absolute, relative, and increment/decrement methods
(see page 13)
Verifying volume status (see page 15)
Muting and un-muting outputs (see page 14)
Digital input gain control – absolute, relative, and increment/decrement methods (see page 16)
Verifying digital input gain status (see page 18)
Diagnostic Commands
Precis DSP models display system information in their splash screens for diagnostic purposes. The
information indicates the current status and well-being for some of the system components. For
information on system diagnostics that includes the commands and applies to all systems that support
diagnostic commands, see page 45.
Component Settings
The Precis DSP supports six component identity number settings (
i0
through
i5
) in the following table.
Tip:
The information in the table above is displayed when you enter
~scr!
or
~scri0v0!
Auxiliary Commands
Component
Identity Number
All Components
i0
Enclosure
i1
Storage Blocks
i2
Communication Interfaces
i3
Hardware / Boards
i4
VM Configuration
i5
Auxiliary Commands Supported by Precis DSP
To cause a warm reboot
~app!
To view a long splash screen with advanced system information
~scr!
