Installing the Radar hardware
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CAUTION - Before performing any installation task ensure you are aware of Health & Safety procedures.
Levelling radar sensor
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!worddav2356dd6b15e904369316b18a4a5c4411.png|height=309,width=521!RadarOnce installed on the machine, fine adjustments of the radar level may be needed. These are best made with reference to the actual radar image, as viewed in RadaView test software
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- If there is more radar data one side than the other, as shown in Figure 17, change the angle of the radar until you have an equal amount of data either side of the radar, as shown in Figure 18. Radar targets can be used as the test object.
If there is not enough radar image to view from objects/structures already within the radar line of sight, test targets can be used instead. Adjust the radar tilt of the radar on the threaded studs, to maximise the signal level on the 2 targets are determined from the RadarVew software (See Annex A for detailed instruction).
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Confirming sensor coverage
- Install and configure the Witness software as described in [2].
- Enter basic detection areas into the Witness interface. (See [2]).
- Where possible, place test objects into the radar detection zone. Monitor these on the interface and confirm that detection alarms are raised
- Refine the radar detection zones, based on the tests and save the settings.
- Disconnect the laptop from the radar and connect the radar to the infrastructure network switch.
- Repeat for each radar
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Health & Safety
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General
- A first aid kit should be available at all times.
- In addition to the conditions detailed in this section the Site Safety Procedures for the location where the equipment is being installed must be complied with at all times.
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Design
The design and manufacture of all equipment supplied as part of the Navtech radar tracking and monitoring system for permanent installation is CE accredited:
- European Electromagnetic Compatibility Directive 89/336/EEC
- ETSI EN301 091-1Electromagnetic compatibility and Radio Spectrum Matters Short Range devices
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Maintenance
- Make sure that electrical supplies are properly isolated before removing any covers. The supply should be disconnected by the operation of the main isolating switch, removal of fuses or other acceptable method. A notice should be placed at the point of isolation showing:-
DANGER - WORK IN PROGRESS
- Place a barrier or guard rail round the work area.
- When working on elevated equipment, make sure that all ladders and staging are secure. If necessary, wear a safety harness.
- Be aware of any special hazards specific to the site or location where equipment is located. Take all necessary precautions.
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Annex AUsing SPx RadarView
The SPx RadarView application consists of two files which must be located in the same folder (any folder) on your laptop:
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- Enable the Range Rings option to overlay range lines every 100m onto the sensor view
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Sample Brackets
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Deployed on a ship to shore container crane .
Shown in the deployed position (above) on 2 different bracket arrangements and recovered for maintenance (below)
Wall mounting bracket close up, and installed on a wall
Annex B
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Two possible methods of mounting a radar centrally, under the boom
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Specifications
This Annex contains the specifications for the cables and connectors supplied by Navtech, with the exception of the Ethernet connector which is a standard RJ45 connector.
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Radar power cable
318-B LSZH cable |
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Part no | Eland A5Z02015BK |
No of Cores x Nominal Cross Sectional Area | 2 x 1.5 mm2 |
Core Identification | 2 cores: Blue, Brown |
Current carrying capacity | Single phase AC 16 amps |
Insulation | LSZH ( application dependent ) |
Sheath | LSZH ( application dependent ) |
Standard | IEC 60092-353 |
Conductor | Class 5 flexible plain copper to BSN EN 60228:2005 |
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Radar Cat 5E cable
Cat 5E cable |
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Part no | Eland A8NCAT5EFTPGSWB |
No of pairs | 4 |
Core Identification | 4 pairs: Blue + White/Blue, Orange + White/Orange, Green + White/Green, Brown + White/Brown |
Standards | ISO/IEC 11801, TIA/EIA 568B |
Braiding | GSWB (Galvanised Steel Wire Braid) |
Sheath | LSZH ( application dependent ) |
Sheath colour | Black |
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- Radar power cable connector (radar end)
Amphenol 97 series |
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MIL Spec | MIL-C-50152 |
Model | 3106A |
Operating temperatures | –55°C to +125°C |
Power pins | Pin D (Red or Brown wire) & Pin J (Blue or Black wire) |
Design Characteristics | 10 socket plug, Single key/keyway polarization Threaded coupling, hard dielectric inserts |
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Anchor _bookmark57 _bookmark57 Anchor _bookmark57 _bookmark57 Radar Cat 5E cable connector (radar end)
Amphenol RJF series |
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Part No | RJF6 |
MIL Spec | MIL-C-26482 |
Data Transmission | Category 5e per ISO/IEC 11801 |
Mechanical | Bayonet coupling (Audible & Visual coupling signal) |
Environmental Protection | Sealing: IP67 |
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Construction of test target
The following drawings show how to construct a test target.
Tolerance: +/- 1mm on linear dimensions Material: 1.5 stainless
Finish: Bare metal
The target can be made by welding 3 flat triangles together, or by folding one piece and welding the meeting edges:
!worddav9d020026128d605330d6d471a4615dce.png|height=210,width=334!Back of
targetThe lower piece can overlap on to the back of
the target to ease production and increase strength
Welded on ¼ Whitworth and 5/8th UNC stainless nuts
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Radar sensor configurations
A sample table to record data for each radar.
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Alarm Outputs 
24 VdcRadar PSU
ANC-0024230vAC
Annex F
!worddavb23a20175aceb9d3f646be4a6b7557f2.png|height=153,width=136!LPU PSU230vACRelay
Output ANC-0024Cat5eCat5eLPU
Computer ANC-0015I-200 Radar
NAV-0005 
!worddav7d2f7be098d2d88e30a93cb4cb92269a.png|height=9,width=9!10 to 30vDC
(250mA Each)
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The operation of this device is limited to a fixed position at airport locations for foreign object debris detection on runways and for monitoring aircraft as well as service vehicles on taxiways and other airport vehicle service areas that have no public vehicle access. This equipment must be mounted in a fixed location maintaining a minimum separation distance of 40cm from personnel when in general operation. This restriction of operation is specific for use in North America. For use in other regions aligned to the FCC regulations, specific country restrictions should be reviewed.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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Installing in Harsh Environments
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Chesterton© 740 Aerosol Application to I-Series Radar Connectors on Installation
When connecting data and power cables to radars in harsh or corrosive environments Navtech recommends the use of Chesterton© 740 as a product to protect the military specification connectors from corrosion.
This is a recommended best practice. Failure to apply the product could mean extra field time for engineers and the costs that this will incur.
Over extended periods of exposure to the sometimes harsh environments that radars are installed into the connectors can become corroded making their removal difficult, even causing damage to the radar in extreme cases.
Health & Safety
Care should be taken with solvent based aerosol sprays to avoid contact with the eyes or excessive inhalation of fumes. Especially in enclosed areas or poorly ventilated areas. Gloves and a mask and goggles should be worn.
A safety sheet is available for Chesterton© 740 at this weblink. – or visit www.chesterton.com and use the search facility to locate '740 rust guard'.
To apply Chesterton© 740 Aerosol product.
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