GRASS VALLEY KARRERA K-FRAME, Инструкция по установке и обслуживанию, Страница: 201 / 278

KARRERA K-FRAME — Installation & Service Manual 201
Ports & Devices
PBus Ports Menu
PBus Devices
– One of the eight available PBus devices can be selected on the
upper left side of the menu. Once selected, the remainder of the menu is
delegated to that PBus device.
RS422 Port Select / Status
– The button for the port currently assigned to the
selected item will be highlighted. Touching
None
clears the port assignment.
Baud Rate / Parity
– Serial port settings are selected with these buttons. The
Set Default
button returns the settings to the Karrera K-Frame factory
defaults.
PBus Name
– Touching this button opens an alphanumeric keypad used to
give the PBus device a descriptive name. These names appear on the sepa-
rate Devices, PBus and PBus & GPI Enables menus, to help the operator
identify each function.
Set PBus Address
– Touching this button opens a keypad allowing entry of a
PBus address, which is required if multiple PBus devices use the same port.
Unassign PBus Device
– Clears the name of the selected PBus device and also
clears its port assignment.
Trigger Names
– Names can be entered for each of the 16 PBus triggers (0-15),
by touching each button.
Clear Names
– Removes the names from the currently selected PBus device.