Installation Instructions
Table Of Contents
- Installation & Commissioning Handbook Vol. 1
- RECORD OF CHANGES
- TABLE OF CONTENTS
- SECTION 1 ANTENNA INSTALLATION PROCEDURE
- 1 Civil Work Checks
- 2 Localizer Antenna System Assembly
- 3 Glidepath antenna system assembly/towers 10m and 15m
- 4 Near field monitor
- 5 Marker beacon installation antenna assembly
- SECTION 2 SHELTER INSTALLATION
- 1 General
- 2 Mechanical installation LLZ/GP
- 3 Electrical Installation LLZ/GP
- 4 Mechanical Installation Marker Beacon
- 5 Electrical installation marker beacon
- 6 Remote Control Connections (TWR)
- SECTION 3 ANTENNA SYSTEMS ADJUSTMENTS PROCEDURE
- 1 NM 3522 6 elements antenna system adjustments - LLZ
- 1.1 Mechanical alignment of antenna array
- 1.2 Electrical measurements
- 1.3 Course sector width adjustment
- 1.4 Monitor combining unit (MCU) adjustments
- 1.5 Near field monitor adjustments
- 1.6 DC-Loop adjustment and testing
- 2 NM 3523B 12 Elements antenna system adjustments - LLZ (Single frequency)
- 3 NM 3524 12 Elements antenna system adjustments - LLZ (Dual frequency)
- 3.1 Mechanical alignment of antenna array
- 3.2 Electrical measurements
- 3.2.1 CSB and SBO cables
- 3.2.2 CSB/SBO phasing
- 3.2.3 Antenna cable lengths (Electrical phase equality)
- 3.2.4 Antenna pair phasing
- 3.2.5 Phase and amplitude transfer measurement
- 3.2.6 Antenna return loss
- 3.3 Course sector width adjustment
- 3.4 Monitor combining unit (MCU) adjustments
- 3.5 Near field monitor adjustments
- 3.6 DC-Loop adjustment and testing
- 4 NM 3525 24 Elements antenna system adjustments - LLZ
- 4.1 Mechanical alignments of antenna array
- 4.2 Electrical measurements
- 4.3 Course sector width adjustments
- 4.4 Monitor combining unit (MCU) adjustments
- 4.5 Near field monitor adjustments
- 4.6 DC-Loop adjustment and testing
- 5 NM 3526 16 Elements antenna system adjustments - LLZ
- 5.1 Mechanical alignments of antenna array
- 5.2 Electrical measurements
- 5.3 Course sector width adjustment
- 5.4 Monitor combining unit (MCU) adjustments
- 5.5 Near field monitor adjustments
- 5.6 DC-Loop adjustment and testing
- 6 NM 3543 Null reference antenna system adjustments - Glide path
- 6.1 Mechanical alignment of mast and antennas
- 6.2 Electrical measurements
- 6.3 CSB/SBO Phasing and sector width adjustment
- 6.4 Monitoring combining unit (MCU) adjustments
- 6.5 Location of near field antenna position
- 7 NM 3544 Sideband reference antenna system adjustment - Glide path
- 7.1 Mechanical alignment of mast and antennas
- 7.2 Initial electrical measurements
- 7.3 CSB/SBO Phasing
- 7.4 Sector width adjustment
- 7.5 Monitor combining unit (MCU) adjustments
- 7.6 Location of near field antenna position
- 7.7 Antenna distribution unit (ADU) phase and amplitude check
- 8 NM 3545 M-Array antenna system adjustments - Glide path
- 8.1 Mechanical alignment of mast and antennas
- 8.2 Initial electrical measurements
- 8.3 CSB/SBO Phasing
- 8.4 Sector width adjustment
- 8.5 Monitor combining unit (MCU) MOA 338D adjustments
- 8.6 Location of near field antenna position
- 8.7 Antenna distribution unit (ADU) DIA 346A phase and amplitude check
- 9 NM 3561 Single antenna system adjustments - MKR
- 10 NM 3562 Dual antenna system adjustments - MKR
- 1 NM 3522 6 elements antenna system adjustments - LLZ
- SECTION 4 TEST AND ADJUSTEMENTS
- 1 Tests and adjustments LLZ/GP
- 1.1 Configuration Settings
- 1.2 Transmitter Alignments and Calibration
- 1.3 Antenna System Adjustments
- 1.4 Monitor Alignment and Calibration.
- 1.5 Monitor Alarm Setting Procedure
- 1.6 Maintenance Limit Adjustments
- 1.7 Adjustment points
- 2 Tests and adjustments marker beacon
- 1 Tests and adjustments LLZ/GP
- SECTION 5 GROUND COMMISIONING REFERANCE DOCUMENTS
- SECTION 6 APPENDIX
- Diagram 1 Relative SBO vs CS Width, NM3522.
- Diagram 2 Relative SBO vs CS Width, NM3523B.
- Diagram 3 Relative SBO vs CS Width, NM3524.
- Diagram 4 Relative SBO vs CS Width, NM3525.
- Diagram 5 Relative SBO vs CS Width, GP antenna systems.
- Diagram 6 GP angle vs relative antenna height, NM3545.
- Diagram 7 GP angle vs relative antenna height, NM3544.
- Diagram 8 GP angle vs relative antenna height, NM3543.
- SECTION 1 ANTENNA INSTALLATION PROCEDURE
1250$5&
,167580(17/$1',1*6<67(0
,167$//$7,21&200,66,21,1*+$1'%22.
1DYLD$YLDWLRQ$6
Figure 1-1 Station Control strap platform.
1.1.2 Remote Ports Access Level Configuration
The allowed access levels on REMOTE ports 1 and 2 on the RMS can be configured by set-
ting jumpers on the TCA1218A.
Set jumpers in S1 - S4 to configure which access levels that are allowed on remote ports 1
and 2.
Jumper in means that access level is allowed.
Jumper out means that access level is denied.
The table below shows which jumpers are connected to different ports and access levels.
Table 1-2 Access level strap settings.
1.1.3 Warning Configuration
Use the RMM Program to configure which warnings shall cause system warning i.e. illuminate
the RC main warning lamp.
1.2 Transmitter Alignments and Calibration
TEST EQUIPMENT REQUIRED:
• Oscilloscope, general purpose
• NM 3710 Field Test Set (with 20 dB attenuator)
• BNC Test Cable
• Frequency Counter RF
PORT ACC. LEVEL 2 ACC. LEVEL 3
Remote 1 Strap S1 Strap S2
Remote 2 Strap S3 Strap S4
1
2
3
4
5
6
7
8
9
10
HBK592-1