Miranda NV5100MC Master Control, Справочное руководство

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NV5100MC Master Control • Reference Man ual 21
3. Frames
Connectors
S
The MCPM-SDHD has an additional crosspoint that, in conjunction with an MFR, can route
SWB inputs to 16 SWB outputs. SWB output cards fit in the single “wing” of the MCPM-
SDHD.
Refer to MCPM Types on page 44 for more information.
Local vs. Router Input
There are several ways to connect video and audio devices to the frame’s inputs:
• Static, direct or local connection. The video and audio outputs of a device (such as a camera or
VTR) are cabled to connectors on the frame’s backplane.
• Static, indirect connection. Video and audio outputs of a device have a dedicated connection,
through one or more router(s), to the frame’s backplane.
• Dynamic, router pre-select connection. A large number of router sources are available for
explicit selection. The connection requires that a router destination (one or more router outputs)
be cabled to the frame.
The master control operator must actively browse router sources to choose a source. The opera-
tor must also “take” the source to the destination connected to the frame.
• Dynamic, external router source connection. Specific router sources are available for transpar-
ent selection. An MCPM configuration designates some video or audio sources as external (i.e.,
from the NV9000) and others as local (i.e., connected at the frame’s backplane). All external
sources reach the MCPM through a specifically configured set of the frame’s ports.
A master control operator need not know which sources are external and which are not. The
mechanism for accessing the route source is automatic and hidden from the operator.
See
External Router Sources on page 72 for more information.
Connectors
At the rear of the frame are a variety of connectors:
Many of the connectors are used when a router is present in the frame and are not necessarily useful
for master control.
Control Ports
At the top left portion of the rear of the frame are 6 serial connectors, and further below that are 2
Ethernet connectors:
Serial Control Video Reference Power Supply Alarms
Diagnostic Ports Aux Bus Power
Ethernet Control Time Code Ref Ground Lug
AES Reference System Alarm Outputs