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
©1999 Navia Aviation AS 21464-5 Electrical installation
USER MANUALNORMARC 7050
MARKER BEACON
5-9
Input impedance: 10 kΩ
Figure 5-10 Analogue input connections
5.1.9 Digital Inputs and Outputs
Eight bi-directional digital channels (numbered 0-7) are sited on the CI1376 connection inter-
face board as illustrated in Figure 5-11.
Logical levels: TTL
Input impedance: 560Ω.
A suitable female connector is Weidemüller BLZ-5.08/4 or equivalent.
CI 1376
PB 1378
REMOTE
CONTROL
LINE
TEMP
OUTDOOR
TEMP
INDOOR
AC LEVEL ANA CHA1
ANA CHA2 ANA CHA3
REMOTE RMM
RS232
REMOTE CONTOL
RS232
CONFIGURATION
DIG PORT A DIG PORT B DIG PORT C DIG PORT D
1-ANLG*P
2-GND
3-ANLG*N
4-Not used
ANALOGUE
CHANNEL 1-3
1-VACP
2-GND
3-VACN
4-Not used
AC LEVEL
1-VDD
2-T*DOOR
3-GND
4-Not used
TEMP *
V+
Vtemp
GND
LM 35
Bottom view
HBK791/1