Grass Valley 2200 - Manual (Page 83)

4-5
Transition Parameter Control
Transition Parameter Control
Transition Query Command (V5.3)
This command allows the editor to query a speciÞc effects as to the state of
its transition sub-panel. The response is a PBCS set command whose data
is dependent on the parameter being asked for.
With this command the editor may determine:
■ If the speciÞed transition control is set to do a Mix or Wipe transition.
■ What the next transition will be for the speciÞed control; bkgd, key, or
any combination thereof.
■ If a key is currently On Air or not.
Addressing
Valid effects addresses for this command are as follows:
Valid subsystem addresses for this command:
Effects Address Assignments
01 Mix/Effects 1 System
02 Mix/Effects 2 System
03 Mix/Effects 3 System
04 Downstream Keyer (DSK)
Subsystem Address Assignments
01 Keyer Transition sub-system