Manual
Table Of Contents
- part i INTRODUCTION
- 1 GENERAL INFORMATION
- 1.1 Introduction
- 1.2 Product Type Numbers
- 1.3 Abbreviations
- 2 Physical organisation
- 2.1 Configurations
- 3 System Description
- 3.1 Introduction / Overview
- 3.2 Transmitters / Modulators
- 3.3 Monitors / Transmitter Control
- 3.4 Power Systems
- 3.5 Remote control system
- 3.6 Remote Maintenance Monitoring (RMM)
- 3.7 RMM Access
- 3.8 Local Keyboard/Display Functions
- 3.9 Document structure
- 4 Technical Specifications
- 4.1 Signal Requirements
- 4.2 Environmental characteristics
- 4.3 EMV-charakteristics
- 4.4 Mechanical characteristics
- 4.5 Power supply
- 5 Electrical installation
- 5.1 Marker beacon cabinet
- 5.2 Tower equipment
- 6 Antenna
- 6.1 Antenna NM 3561 / NM 3562 For Ils Marker Beacon
USER MANUAL
2-2
21464-5
NORMARC 7050
MARKER BEACON
Physical organisation ©1999 Navia Aviation AS
Figure 2-2 NM 7050 Module Location
Notice the location of the different plug in boards. It is essential for the MB to function, that the
cards are placed in these locations. If your MB is configured with only one plugin board of
each type, they must be placed in the number one locations. The backplane is however ,
marked with notifications of where each boards place is..
Τ The electronic devices inside NM 7050 are sensitive to Electro Static Discharge
(ESD). Please follow the instructions given in the preface of this manual to avoid
damage during servicing and transportation.
PS 1375 TX 1373 MO 1374
PB 1378CI 1376
A
N
T
I
S
T
A
T
Antistatic socket
POWER SUPPLY 1
POWER SUPPLY 2 *)
TRANSMITTER 1
TRANSMITTER 2
MONITOR 1
MONITOR 2 **)
*) Only used in dual power systems (NM 7050 B/D)
**) Only used in dual monitor systems (NM 7050 C/D)
HBK781/1