Nautel VS1, Руководство по установке, Страница: 27 / 54

VS1 Installation Manual Installing program inputs
Issue 2.0 2010-12-01 Page 6-1
Section 6: Installing program inputs
This section describes how to connect program input wiring to the VS1.
Planning
Make sure you have read and fully understood the program input options described in the VS1 Pre-
installation Manual before proceeding.
Connecting cables
1. Obtain a ferrite toroid [85.7 mm (Nautel Part # LP23) or 38 mm (Nautel part # LXP38), as
appropriate] from the ancillary kit.
2. Route program input cable(s) through the ferrite toroid, then to the rear of the VS1. If
practical, pass the cable through the ferrite toroid twice (two turns).
3. Connect the appropriate program input cable(s) between the program source(s) and the
connector(s) described in “Analog inputs” or “Digital inputs” in the VS1 Pre-installation
Manual (see Figure 6.1 on page 6-2 ).
Note:
With the exception of D-sub connectors, all program input mating connectors must be provided by
the user.