Appendix A – Product Specific BCS Commands
36
Instruction Manual – BCS Basic Control Structure Protocol
Precis SD (continued)
Audio Commands (for systems that support digital gain and volume control)
If the control panel has a Volume Adjust Key, then the system supports the following audio commands:
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
The Precis SD displays system information on the splash screen 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 SD 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
~scri0v1!
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 SD
To cause a warm reboot
~app!
To view a splash screen with advanced system information
~scr!