Leidos NORMARC7013 Users Manual

NORMARC 7013

INSTRUMENT LANDING SYSTEM

GENERAL DESCRIPTION

GENERAL DESCRIPTIONNORMARC 7013

INSTRUMENT LANDING SYSTEM

TABLE OF CONTENTS

DESCRIPTION OF NORMARC 7013 2-FREQUENCY LOCALIZER SYSTEM.1

1 GENERAL DESCRIPTION..............................................................................1

1.1 Technical Specifications.....................................................................................1

1.1.1 Signal Minimum Performance LLZ ..............................................................1

1.1.2 Environmental Characteristics.....................................................................2

1.1.3 EMC Characteristics.................................................................................... 2

1.1.4 Mechanical Characteristics..........................................................................2

1.1.5 Power Supply............................................................ .. .. ......................... .. ....3

1.2 General Informati on................... .........................................................................3

1.2.1 Introduction.................................................................................................3

1.2.2 Product Type Numbers........................................... ................................. ....6

1.2.3 Abbreviations...............................................................................................6

2 PHYSICAL ORGANIZATION...........................................................................8

2.1 Module and Assembly Location.........................................................................8

2.2 Power Supply...................... .. ........................ .. ........................ ....................... ....8

3 SYSTEM DESCRIPTION.................................................................................12

3.1 Overview ............................................................................................................ 12

3.2 Physical Description...........................................................................................12

3.3 Monitors..............................................................................................................13

3.4 Transmitters / Modulators.................................. .................... .............................13

3.5 TX Control ...... .. ............................. ............... ............................. ............... ..........13

3.6 Remote Monit o ri n g (R MS) Unit......... .. .. ................ ............... ................ .............. 14

3.7 Remote Control Unit...........................................................................................14

3.8 Remote Slave Panel...........................................................................................14

3.9 Remote Maintenance Monitoring (RMM) ..................................................... ......14

3.9.1 RMM Access................................................................................................16

3.9.2 Local Keyboard/Display Functions ..............................................................16

3.9.3 Diagnostic functions...................................................... .. .................... .........17

4 ELECTRICAL INSTALLATION........................................................................18

4.1 Connection Overview.........................................................................................18

4.2 Power and Battery................... .................... .................... .. .................... .............18

4.3 RF Inputs............................................................................................................20

4.4 RF Outputs....... .. .. ................ ............................ ................ ............... ................ ...20

4.5 DC Loop........................ ................ ............... ............... ................ .......................21

4.6 Remote Control..................................................................................................22

4.7 PC and Modem..................................................................................................23

4.8 DME ...................................................................................................................24

4.9 Analog Inputs.....................................................................................................25

4.10 Digital Inputs and Outputs..................................................................................26

4.11 Batte ry Wa rn i n g ............... ................ .. ............... ................ ............... ................ ...27

4.12 Remote control connections...............................................................................28

4.13 Remote slave connection.................................................................. .................30

4.14 Interlock switch connection............................. .................. .................. ...............31

iii

GENERAL DESCRIPTION

NORMARC 7013

INSTRUMENT LANDING SYSTEM

GENERAL DESCRIPTIONNORMARC 7013

INSTRUMENT LANDING SYSTEM

LIST OF FIGURES

Figure1-1 Typical ILS installation ..........................................................................3

Figure1-2 Localizer block d i ag ra m ... .. ............... ................ ............................. .......4

Figure1-3 Localizer Antenna .................................................................................5

Figure1-4 Localizer Cabin e t In s ta llation ...................................... ............... ..........5

Figure2-1 NM 7013 Module Location - Front view. ...............................................9

Figure2-2 NM 7013 Module Location - Rear view of main section. ......................10

Figure2-3 NM 7013 Module Location - Front view of wall-mounted section .........11

Figure3-1 ILS block diagram. ................................................................................12

Figure3-2 The NM 7000 series RMM/RMS systems. ...........................................15

Figure3-3 Local Control Panel ..............................................................................17

Figure4-1 ILS main cabinet connection overview. ................................................18

Figure4-2 Power and backup battery connections. ..............................................19

Figure4-3 RF input connections. ...........................................................................20

Figure4-4 RF output connections. ........................................................................20

Figure4-5 DC loop connections. ...........................................................................21

Figure4-6 Remote control connection. .................... ..............................................22

Figure4-7 PC and modem connections. ...............................................................23

Figure4-8 DME connections. ................................................................................24

Figure4-9 Analog input connections. ................................. .. .................................25

Figure4-10 Digital input/output connections. ..........................................................26

Figure4-11 Battery warning connections. ...............................................................27

Figure4-12 Remote control to ILS connection ........................................................28

Figure4-13 Remote control power supply connections ................. .. .................... ....29

Figure4-14 Remote slave connection ........................... ...................... ....................30

Figure4-15 Interlock switch connection .......................... .................. ......................31

GENERAL DESCRIPTION

NORMARC 7013

INSTRUMENT LANDING SYSTEM

OPERATING MANUALNORMARC 7013

LIST OF TABLES

vii

OPERATING MANUAL

NORMARC 7013

INSTRUMENT LANDING SYSTEM

21446-3.4

NORMARC 7013

INSTRUMENT LANDING SYSTEM

GENERAL DESCRIPTION

DESCRIPTION OF NORMARC 7013 2-FREQUENCY LOCALIZER SYS-

TEM

1 General Description

1.1 Technical Specifications

NM 7013 Dual-Frequency Localizer Cabinet.

1.1.1 Signal Minimum Performance LLZ

Transmitter

Frequency range 108-112 MHz Frequency tolerance + Output power (CSB) 5-15 W adjustable Harmonic radiation 2.5 uW maximum RF difference frequency (2-freq. only) 10 kHz + Spurious 25 uW maximum Output power stability + CSB/SBO stability +

Modulator

Modulation depth 90/150 Hz 20%

adjustable range 10-25% SDM stability +

DDM stability + Frequency tolerance + Total harmonic dist. (90/150 Hz) 1% maximum Phase locking (90 Hz to 150 Hz) 5° maximum ref 150 Hz SBO phaser adjustment range +

0.002%

2 kHz

0.2 dB

0.3 dB / +-5°

0.3% SDM

0.1% DDM

0.05 Hz

10°

Identity Keyer

Modulation frequency 1020 Hz + Modulation depth 5-15% adjustable Distortion 6% Maximum Speed of identification 7 Words/Min. approx.

Monitoring

Alarm Functions Range (*) RF power reduction 1-5 dB Change of nominal CL + Change of nominal DS from nominal

value Change of nominal CLR (2-freq only) + Change of nominal NF + Change of nominal SDM + Difference frequency (2-f req. only) + Total period of radiation out of tolerance 1-10 sec.

4-25 uA

10-50 uA

10-60 uA 4-25 uA 2-6% SDM 2-5 kHz

10 Hz

GENERAL DE SCRIPTION

1-1

GENERAL DESCRIPTION

Additional NF time delay 0-20 sec. Line break, ILS - Remote Control (disa-

ble optional) Identification lost or continuous

(optional) Monitor input levels:

Adjustment range, nominal level -5 to –34 dBm

AGC range for less than 1%

change in SDM Monitor stability at nominal levels:

RF power values +

DDM values +

SDM values + Warning Functio ns:

RF power reduction 40-75% of Alarm limit

Change of nominal CL 40-75% of Alarm limit

Change of nominal DS 40-75% of Alarm limit

Change of nominal CLR 40-75% of Alarm limit

Change of nominal NF 40-75% of Alarm limit

Change of SDM 40-75% of Alarm limit

Difference frequency 40-75% of Alarm limit

Mains failure Remote Control

Data Transmission Medium 2-wire line, 600 ohm

Data modulation serial, FSK

Transmitter level -10dBm +

Receiver dynamic range -10dBm to -34dBm

NORMARC 7013

INSTRUMENT LANDING SYSTEM

5 dB

0,2 dB 1 uA 0,5% SDM

2 dB

* asymmetrical limits are possibl e.

1.1.2 Environmental Characteristics

Operating temperature -10 to +55 °C Storage temperature -30 to +60 °C

1.1.3 EMC Characteristics

EMR: EN 55022 class B Spurious and harmonics: CISPR 22

1.1.4 Mechanical Characteristics

Dimensions: (H x W x D)

ILS Rack: 1020x600x500 mm Remote control: 129x71x170 mm Slave panels: 129x41x170 mm

Weight: 85 kg – 95 kg depending on model

1-2

NORMARC 7013

INSTRUMENT LANDING SYSTEM

GENERAL DESCRIPTION

The ILS rack is wall mounted. The remote control an d slave panel s fit a st andard 3U (132mm) high 19" subrack.

1.1.5 Power Supply

External supply:

Input voltage: 230V +15%/-20%,45-65 Hz or120V +15%/-20%,

45-65 Hz Output voltage: 27,6V Output current: 20A max

ILS cabinet

Input voltage 22-28V DC Current consumption: 8A – 14A depending on configuration Stand-by Battery 24V DC nominal, 85 Ah-110Ah valve regulated

lead-acid battery recommended

1.2 General Information

This paragraph gives a description of a typical ILS installation and the Normarc Localizer system. Conventions and abbreviations used in this manual are also given.

1.2.1 Introduction

This is an overview of Normarc's NM701X ILS localizer systems

1.2.1.1 ILS Overview

A complete Instrument Landing System comprises:

• A LOCALIZER SYSTEM, producing a radio course to furn ish lateral guidance to th e airport runway.

• A GLIDE PATH SYSTEM, producing a radio course to furnish vertical guidance down the correct descent angle to the runway.

• MARKER BEACONS, to provide accurate radio fixes along the approach course.

The layout of a typical ILS airport installation is shown below.

Glide Path 330 MHz

Localizer 110 MHz

Marker Beacon

75MHz

3°

HBK547-1

Figure1-1 Typical ILS installation

GENERAL DE SCRIPTION

1-3

GENERAL DESCRIPTION

1.2.1.2 Localizer Overview

The complete ILS Localizer system comprises:

• A LLZ transmitter/monitor cabinet

• An antenna distribution network

• A monitor network

• A LLZ antenna array

• Near-field monitor antenna

A block diagram is shown below:

ILS LOCALIZER

TRANSMITTER

NORMARC 7013

INSTRUMENT LANDING SYSTEM

LOCALIZER ANTENNA

ARRAY

ILS Localizer

REMOTE

CONTROL

UNIT

SLAVE PANEL

RMM SYSTEM

TRANSMITTER

AND

MODULATOR

I and II

MONITOR I and II

CSB CL SBO CL CSB CLR* SBO CLR*

CL CLR* DS

ANTENNA DISTRIBUTION NETW.

MONITOR

NETWORK

24V

BATTERY

POWER

SUPPLY

MAINS INPUT

220V/110V AC

* CLR SIGNALS N/A on single-frequency equipment

Figure1-2 Localizer block diagram

RUNWAY CL.

MONITOR OUTPUT PROBE

HBK204-1

1-4

+ 27 hidden pages