megapixel HELIOS - Manual Processor Overrides

HELIOS LED Processing Platform - USER GUIDE
104
Take processor ofine on input failure
Should the input on the main processor fail to receive frames, the system will switch to a processor with a functional input.
In the case of stitched inputs (dual DP/HDMI and quad SDI) losing one of the input links will make that entire input be
considered invalid and will trigger a switch. If this toggle is left off, input failure is not used as a criteria to switch
processors. Displays will show black until incoming frames are restored to the processor.
Figure 139: ‘Take processor ofine…’ toggle
NOTE: When Take processor ofine on input failure is toggled ON HELIOS will not allow the user to Go Main a
processor with no input.
Redundancy States
Active - Processors are Active when panels are connected to only that processor.
Mixed - Processors are Mixed when panels are connected to both the main + backup processors.
Standby - Processors are Standby when no panels are connected.
Ofine - A Processor is considered Ofine, either via explicit role selection or through input failure
Figure 140: Processor Roles and States
Manual Overrides
If both processors have equal priority on startup, tiles will associate with the rst processor they see. If the results of the
automatic tile to processor association are not what the display operator needs, a manual Go Main or Go Backup
command can be sent to re-associate the tiles to the desired processor.
Go Main - A manual override command to tiles. When this command is issued, tiles will associate to the main processor.
Go Backup - A manual override command to tiles. When this command is issued, tiles associate to the backup processor.