Gpi outputs menu – Grass Valley Karrera Video Production Center Installation v.4.1 User Manual
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KARRERA — Installation & Service Manual
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Ports & Devices Menus
GPI Outputs Menu
) is used to configure the Karrera Video
Processor Frame’s GPI connectors.
Figure 151. GPI Outputs Menu
GPI Outputs
– The buttons in the scrolling list represent the physical GPI
output relays available on the Karrera system. The functions performed by
these relays depend on how they have been connected to the device being
controlled. One output can be selected at a time.
GPI Name
– Touching this button opens an alphanumeric keypad used to
give the GPI Output a descriptive name. These names appear on the sepa-
rate Devices, GPI Outputs and PBus & GPI Enables Menus, to help the
operator identify each function.
Suite
– A GPI can be assigned to Suite 1 or Suite 2 (the name of each suite
may be different from that shown in the figure). To change the suite assign-
ment, select the GPI Output in the scrolling list, unassign it from its current
suite with the
Unassign GPI
button, select the other
Suite
button, and then
touch the
Assign GPI
button.
Unassign GPI
– Clears the suite assignment for that GPI, making it possible to
reassign it to the other suite.
Assign GPI
– Assigns the GPI to the
Suite
selected above.
Duration
– Sets the duration the relay will be closed, in video frames.