Nautel NX5 AM, Руководство по предварительной установке

Страница: 74 / 89

NX5 PRE-INSTALLATION MANUAL PLANNING CONTROL/MONITOR CONNECTIONS
VERSION 0.1 2015-08-01 PAGE 1.8.15
Control/Monitor Cable Entry
Control/monitor cables enter the transmitter cabinet through the right or left side of the top panel (see
Figure 1.8.3 on page 1.8.15 ). For each side there is a cover plate with a 1/4-inch pilot hole. You can
punch a larger hole in the plate (up to 2 inches in diameter) for conduit interfacing or you can remove
the plate to expose a smaller, rectangular hole. Cables must be of sufficient length to route inside the
transmitter to the appropriate boards on the exciter panel (see
Figure 1.8.3 on page 1.8.15 ).
Figure 1.8.3: Control/Monitor Connections
CONTROL/MONITOR CABLE
ENTRY OPTIONS
A4
CONTROL/
INTERFACE
PWB
ETHERNET/LAN
(J3A)
PARTIAL
TOP VIEW
PARTIAL EXCITER
PANEL
(behind front door)
CABLE ENTRY NOTE:
WIRING ACCESS HOLE HAS A REMOVEABLE
PLATE WITH A PRE-CUT 1/4-INCH DIA HOLE.
USE A CHASSIS PUNCH TOOL (e.g., GREENLEE)
TO CREATE THE DESIRED HOLE SIZE (UP TO
2 INCHES) ON THE PLATE. REMOVE THE PLATE
TO ACCESS A SMALLER, RECTANGULAR HOLE.
REMOTE I/O
J6A: Digital Inputs, Ext. +15 V, System, Interlock
J6B: Digital Outputs, Analog Outputs
For either entry hole, route
wiring to the hinged (left)
side of the exciter panel