Manual
Table Of Contents
- 1 General Description
- 1.1 Technical Specifications
- 1.2 General Information
- 2 Physical Organization
- 2.1 Module and Assembly Location
- 2.2 Power Supply
- 3 System description
- 3.1 Overview
- 3.2 Physical Description
- 3.3 Monitors
- 3.4 Transmitters / Modulators
- 3.5 TX Control
- 3.6 Remote Monitoring (RMS) Unit
- 3.7 Remote Control Unit
- 3.8 Remote Slave Panel
- 3.9 Remote Maintenance Monitoring (RMM)
- 4 Electrical Installation
- 4.1 Connection Overview
- 4.2 Power and Battery
- 4.3 RF Inputs
- 4.4 RF Outputs
- 4.5 DC Loop
- 4.6 Remote Control
- 4.7 PC and Modem
- 4.8 DME
- 4.9 Analog Inputs
- 4.10 Digital Inputs and Outputs
- 4.11 Battery Warning
- 4.12 Remote control connections
- 4.13 Remote slave connection
- 4.14 Interlock switch connection
ELECTRICAL INSTALLATION
NORMARC 7033
4-19
©1999 Navia Aviation AS
INSTRUMENT LANDING SYSTEM
GENERAL DESCRIPTION
coupled outside the cabinet. The cables used should have 4mm
2
intersection.
Figure4-2 Power and backup battery connections.
A DC powered modem or other external equipment designed for 22V - 27V DC can be con-
nected to the fused terminal block marked Modem. Maximum current consumption should be
1 A.
Battery
0V +27V
Power Supply
0V +27V
HBK576-3
Fuse 27AT
+27V
Modem