Peavey MediaMatrix xControl LCD, Руководство по оборудованию

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Chapter 5 - Installing the unit
20 Version 2.0.0.0 July 7, 2017
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Introduction
This section explains how to physically install the xControl LCD and connect it to the power
supply and data network.
The procedure below assumes that you have already fitted a NEMA electrical enclosure to the
wall and the cables are situated inside the enclosure, ready to be attached to the xControl LCD.
Tip: There are several configurations you can use for connecting the xControl LCD. Refer to
Infrastructure design considerations (on page 13) for an explanation of the different options.
Preparing the EIA-485 cables
An xControl LCD that will be connected to a NION requires an EIA-485 cable with an RJ-45
plug at one end and a DB-9 plug at the other end. When two xControl LCDs are daisy chained
together, a cable with an RJ-45 connector at each end is required.
Note: The xControl LCD must have both a power ground connection and a separate data
ground connection, but other types of XControl devices (XControl 4x4s, for example) do not
require separate ground connections. If you are intending to daisy chain an xControl LCD to
another type of XControl device, it is important that both ground connections to the xControl
LCD are made.