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
5-5
Figure 5-6 Modem Power
5.1.6 Remote Control
The remote line and remote control is connected to the CI 1376 connection interface board as
illustrated in Figure 5-7.
• FSK_[A,B] is the modem line pair.
• GND is main cabinet ground
A suitable female connector for the remote line is Weidemüller BLZ-5.08/4 or equivalent.
Alternatively the remote control connection is done with a RS 232 interface. The mode is con-
figured on MO 1374, refer to 7.2.3.
Note: The position of RXD and TXD is interchanged from the normal RS-232 layout in the
Remote Control connector. Therefore a special cable must be used for connection to external
equipment.
CI 1376
REMOTE
CONTROL
LINE
TEMP
OUTDOOR
TEMP
INDOOR
AC LEVEL ANA CHA1
ANA CHA2 ANA CHA3
DIG PORT A DIG PORT B DIG PORT C DIG PORT D
-(GND)
1
2
3
BATT GND
EXT CHARGE
BATT +24V
BATTERY
-
+
+ (+24V DC)
MODEM POWER
MODEM POWER
H1116/1