Belden GRASS VALLEY NV9641, Руководство пользователя

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Operation
Data Routing
 In MD mode, with hold mode active, you can select multiple broadcast destinations
with a single take.
Implicit in the ‘Broadcast’ button is the “source is master” mode. It is not necessary to press
‘Source is Master’ repeatedly. The reason you must press ‘Source is Master’ the first time is
that “broadcast mode” is not yet active.
Removing Broadcast Routes
To cancel a route, route the source to another destination normally.
To remove a destination from the set of broadcast destinations, route another source (e.g.,
the free source) to the destination.
Data Routing
There are 3 data routing options that affect sources and destinations that have a machine
control level (i.e., a data level). These options govern what happens when a source or
destination device is to be used.
Automatic Data Routing
A take involving a machine control level occurs naturally on all selected levels, including the
machine control level, regardless of whether an affected machine control port is in use. The
system breaks any existing control connections involved with the source and destination
and makes a new control connection for the source and destination.
This data routing option applies in both operating modes.
Manual Data Routing
If a control port for the source or destination is “in use,” a take involving a machine control
level occurs on all levels
except the machine control level. You must break either the
source’s control connection, the destination’s control connection, or both of those existing
connections before you can take the source to the destination on the machine control level.
To break a connection, route a device (as a source) to itself (as a destination) on the
machine control level. When the connection is broken, the status line of the machine
control level’s selection button reads “FREE” (in X-Y mode). If your panel is in multi-
destination mode, you might switch to X-Y mode momentarily to see this.
If neither of the control ports for the source or destination are in use, the take occurs
naturally without any further action required. Note that the ports will become “in use” after
the take you are performing.
This data routing option applies in both operating modes.
Semi-Automatic Data Routing
This data routing option applies only in X-Y mode.
If a control port for the source or destination is “in use,” a take involving a machine control
level occurs on all levels
except the machine control level. Nevertheless, you are given the
opportunity to complete the take on the machine control level by pressing the ‘Take’
button a second time.