Tally interface, Modes of operation – Grass Valley NV9000-SE v.5.0 User Manual
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Control Panels
NV9607
In the other modes, the status column represents either the levels of a source or the levels of
multiple sources under breakaway.
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Level/Dest.
In MD mode, the ‘Level/Dest’ column presents all the MD destinations defined in the
NV9607 configuration. (The actual destinations are defined in the NV9000 configuration.)
In the other modes, this column identifies the levels of the currently selected destination.
That destination is identified in the information column.
The display fields can show either names in a name set or the system mnemonics.
Tally Interface
At the rear of the panel is a DB25 connector that provides 8 tally inputs and 4 tally outputs. (The
outputs are solid state relay outputs.) Both inputs and outputs are optically isolated.
See
Modes of Operation
The NV9607 operates in one of 4 modes:
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•
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Single-Destination Mode with Breakaway
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The panel’s set of button functions varies with the mode.
The modes (or behavioral models) are determined at configuration. The operator cannot switch
between different modes.
The NV9606 control panel can operate as an extension of the NV9607.
Limited X-Y Mode
In limited X-Y mode, takes occur from a single source to a single destination (selectable).
Pressing a source button completes a take unless a panel has a ‘Source Preview’ button and it is
active (high-tally).
Breakaway is possible in this mode if the panel has level buttons. Level buttons select the levels
on which the take is to occur. Takes occur on all levels when either no levels are selected or
when all levels are selected.
Single-Destination Mode
In single destination mode, the panel’s destination is configured as the default destination and
there are no destination buttons.
Pressing a source button completes a take unless a panel has a ‘Source Preview’ button and it is
active (high-tally).
Takes are all-level.