Nautel NX400, Installation Manual

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NX400 Installation Manual Installing control/monitor wiring
Page 9-2 Issue 1.0 2017-06-30
5. Route the remote control/monitor cables through the selected entry hole and toward the
remote interface PWB (A11A4) on the exciter panel (see Figure 9.4 on page 9-5 ). Route all
wiring from the top of the cabinet to the hinged side of the exciter panel to allow the panel
to open.
6. With the control/monitor cables near their destination, cut each wire to the required length
and install connectors, as necessary.
7. Connect the control/monitor cable(s) to the appropriate connector(s) shown in Figure 9.4
on page 9-5 . Secure wires to the existing cabling and to the panel using arrowhead tyraps
(Nautel Part # HAC15) in the ancillary kit (see Figure 9.4 on page 9-5 to locate tyrap anchor
hole locations). Exact connection location and configuration details are outlined in the
“Planning control/monitor connections” section of the Pre-installation Manual .
8. If you are using web based control for the transmitter, route an Ethernet cable to the SBC
(A62A1U1) on the back of the front door. Connect the Ethernet cable to the left-hand
(
LAN1
) connector on the motherboard (see Figure 9.5 on page 9-6 ). Secure the cable to the
existing cable harness using tyraps provided in the ancillary kit.
9. If the optional GPS Sync PWB is installed and you wish to synchronize the transmitter's
carrier signal to a GPS reference signal, install the GPS antenna and cabling in the selected
location, then connect the cable to J2 on the GPS Sync PWB. Secure wires to the existing
cabling and to the panel using arrowhead tyraps (Nautel Part # HAC15) in the ancillary kit
(see Figure 9.4 on page 9-5 to locate tyrap anchor hole locations). Ensure the GPS Sync
PWB is configured for the correct antenna voltage (5V or 3.3V, the Nautel supplied antenna
is 3.3V) see Figure 9.1 on page 9-3 .