Belden GRASS VALLEY NV9640A, Руководство пользователя, Страница: 57 / 112

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Operation
Chapter 5 provides a functional description of the NV9640A.
Topics
Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Operating Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Salvo Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Menu Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Setup Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
This chapter is intended specifically for the NV9640A panel operator .
Summary
As an NV9640A operator, you will be confronted initially with a relatively small panel — 30
buttons of various colors and a small alphanumeric display. Because the NV9640A is a “hierar-
chical” control panel, you can view, at any one time, one button “page” of a potentially large
number of pages in the hierarchy of a button “tree.” Pressing certain buttons
— navigation
buttons — causes the panel to display different button “pages.”
The design of the user interface is entirely at the discretion of the configurer. You, the user,
depend on the configurer having designed a logical and usable tree structure.
The user interface of an NV9640A in one installation can be radically different from the user
interface of an NV9640A in another installation. It is impossible to describe operations in great
detail because there is no one interface. What we can do, however, is give you general advice
and, of course, specific information on the behavior of the different button types and opera-
tional modes.
Because some of the panel’s buttons can have arbitrary legends, a button’s legend might or
might not indicate its function. Operators and configurers will have to communicate about the
meaning of the buttons in the button tree.
The alphanumeric display (8 lines of 42 characters) shows the status of takes (pending or
complete) in X-Y mode or multi-destination mode under normal circumstances. The display
presents information or menu items as isolated cases warrant. You can scroll the display as
necessary.
Physically, you will find
• Navigation buttons to go up or down in the button tree, or to a specific page in the tree.
• Function buttons (e.g., select a source or lock a destination).
• Lists of sources, destinations, source categories, destination categories, or salvos.
• Virtual level buttons (in X-Y mode) or MD destination buttons (in MD mode).
• Status of preset and current sources and the selected destination(s).