Detail, Connections, Chapter 3 – Grass Valley NV5256 v.1.8 User Manual
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NV5256 Machine Control Router • User’s Guide
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3. Detail
Chapter 3 describes the structure and use of the NV5256 Machine Control Router. It presents the
following topics:
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Connections
The rear of the router has a bay that holds up to 16 I/O backplanes. Unused backplane slots are gen-
erally covered with a plate that improves cooling air flow. Each backplane has 16 RJ-45 connec-
tors. All the backplanes are identical, but the I/O cards are of two types: RS-422 and RS-232.
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Ports on a single card are either all RS-422 or all RS-232.
To the left of the backplanes are a variety of control connectors and reference connectors. To the
right of the backplanes are expansion connectors and power connectors.
This manual is related to the following products: