The Utah Scientific device controls a Utah Scientific system controller (SC-3, SC-4 or UTAH-200), so your rundown can change what feeds a destination as the show moves between items.
Connection
Provide the controller’s host and pick the controller model. Leave port blank to use the default for that model. The ping interval and response timeout govern how the agent keeps the link healthy.
Commands
A raw command is available for anything not covered above, taking the interface byte, the command or status type byte, and a data block in hex.
Route changes what is on air. Locking a destination is the protection against an unintended take - a locked destination refuses routing changes until it is unlocked.
Triggers
Rules can react to the connection changing, and to a route changing - carrying the destination that changed, the source now routed to it, and the levels affected.
State
The device reports whether the controller is reachable, along with the most recent routing change. 
