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VS1 Installation Manual Installing control and monitoring wiring
Issue 2.0 2010-12-01 Page 7-1
Section 7: Installing control and
monitoring wiring
This section describes how to route wiring associated with the remote control and monitoring of the
VS1 transmitter.
Planning
Make sure you fully understand the control and monitoring 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 the remote control and monitor cables through the ferrite toroid, then to the rear of
the VS1. If practical, pass the cables through the ferrite toroid a minimum of two times (two
turns).
3. Connect the appropriate control/monitor cable(s) to the connector(s) described in the
“Digital inputs” , “Digital outputs” or “Analog outputs” section of the VS1 Pre-installation
Manual (see Figure 7.1 on page 7-2 ). To facilitate customer connections, Nautel provides
mating plugs (Nautel Part # JS28 and JS31) in the ancillary kit for the
REMOTE I/O-A (A1J2A)
and
REMOTE I/O-B (A1J2B)
D-sub connectors on the rear of the VS1.
4. If you are using web based control for the transmitter, connect your network or laptop
through an Ethernet (shielded Cat5) cable to the
LAN (A1J8A)
connector (see Figure 7.1 on
page 7-2 ).