Grass Valley Maestro Master Control Installation v.2.4.0 - Manual (Page 197)

MAESTRO Installation and Service Manual 197
5th Step: Input/Output Sets
The GPIO Definition table is used to configure the GPIO connector on the
rear panel of the Maestro. The GPIO connector presently supports the fol-
lowing applications:
• Maestro controlled by or controlling an external device, including
another Maestro system, for receiving and sending transition status
signals
• Source tally mode (Encore, Prelude, or Jupiter-controlled systems)
• Bus tally mode (Jupiter/MI-3040 systems only)
• Insertion of Keyers and Audio Mix Overs.