MALMS Specification Manual

Transcription

MALMS Photometric
Measurement Systems
MALMS
Specification
Manual
Designed, supplied and supported by:
TMS PHOTOMETRICS / TAILOR MADE SYSTEMS LTD,
Issue: 10.2 September 2008
Contents
Page No:
Introduction .............................................................................................3
The Benefits............................................................................................5
Effectiveness...........................................................................................7
Background.............................................................................................8
Mobile Data Collection System .............................................................10
Data Analysis - Summary Information ..................................................12
Data Analysis - Detailed Information ....................................................13
2. Key Features ................................ ................................ ............................. 15
2.1.
Operational Features................................................................................................15
2.2.
Accuracy Features....................................................................................................16
2.3.
Reliability Features ...................................................................................................18
2.4.
Safety Features ........................................................................................................19
3. Mobile Information ................................ ................................ ..................... 20
3.1.
Data Collection System – Hardware.........................................................................20
3.2.
Mobile Data Collection System - Software ...............................................................25
3.3.
MALMS Office Data Analysis System.......................................................................28
3.4.
TMS support.............................................................................................................30
3.5.
Specification Changes..............................................................................................32
4. Product Range................................ ................................ ........................... 33
4.1.
System Specification ................................................................................................34
5. Support Contract Options: ................................ ................................ ......... 46
5.1.
MALMS Remote Support:.........................................................................................47
5.2.
System Calibration ...................................................................................................48
5.3.
Hardware Repairs.....................................................................................................48
5.4.
Database Maintenance.............................................................................................49
5.5.
MALMS User Group .................................................................................................49
5.6.
Site Visits..................................................................................................................49
5.7.
Terms and Conditions ..............................................................................................49
5.8.
Duties of Nominated MALMS System administrators ...............................................50
MALMS Mobile Airfield Light Monitoring System
Page 2 of 50
Section 1
MALMS Photometric Measurement Systems
Introduction
The MALMS Mobile Airfield Light Monitoring System has been developed specifically to
accurately measure the performance of High Intensity Lighting on airfield runways. MALMS
provides information for both regulatory authorities and airfield operators in a fast and efficient
manner and has been developed by Tailor Made Systems Ltd following an extensive research
program, commissioned by the Civil Aviation Authority, into the performance of high intensity
lighting as installed at major airfields.
The MALMS Mobile Standard system comprises:
1.
2.
3.
Trailer mounted MALMS Mobile Data Collection System.
PC based MALMS Data Analysis System for data storage,
analysis and output.
MALMS Workshop Tester (optional), for testing fittings prior to
return to service.
MALMS measures both inset and elevated runway and taxiway fittings. It has been designed
to measure performance against the criteria for beam intensity and orientation defined in ICAO
Annex 14, using the test methodology that Annex 14 specifies.
MALMS is therefore suitable to confirm compliance with National and International Standards.
It also provides information to identify problems, develop maintenance strategies and produce
work schedules / maintenance reports.
Extended trials on operational airfields have proved that the MALMS Differential Maintenance
strategy, which targets maintenance when and where required, enables system performance
to be improved without additional resources.
If required the MALMS system can be extended to provide an integrated maintenance system
to close the maintenance loop and ensure that maximum benefit is obtained from finite
resources and limited runway access time.
Page 3 of 50
Section 1
Key Features include:
Measures Beam Intensity and Orientation - In Candela to ICAO Standard
Fast and Accurate - Typical error 5% on runway centreline at 65kph.
Versatile - Monitors a wide range from inset taxiway to elevated edge fittings.
Highly Repeatable - By compensating for driver error or rejecting data.
Robust and Reliable - Designed for routine use by unskilled operatives.
Provides Summary Reports - For Regulatory Authority and Management.
Provides Isocandela Diagrams - For detailed information on every fitting.
In use around the World - By airfields, Civil Aviation Authority and Ministry of Defence
Page 4 of 50
Section 1
The Benefits
Enables compliance with ICAO Standards
CAA research has shown that only by regular measurement and targeted work can AGL
lighting be brought up to, and maintained at, the ICAO standard.
MALMS identifies individual units that are under-performing thereby enabling
maintenance to be focused on them. MALMS can then measure the effectiveness of
maintenance undertaken and schedule further work on any units that still fail to meet the
standard.
Identification of Major Contamination Problems
Occasionally (such as following construction work or application of ant-icing fluid)
performance of the complete runway may be degraded. MALMS provides a fast way to
establish the extent that performance has been affected by such activities and establish
the priority of cleaning.
Reduce Maintenance Costs
Targeting work when and where required means that standards are maintained with
minimum effort. MALMS ensures that resources are not wasted on fittings that are
performing acceptably.
Prioritise Maintenance Work
Often the resources available do not match the work load. MALMS can prioritise work
such that it can be scheduled efficiently.
Minimise Runway Time
Access time on runways is very restricted. MALMS is fast - data collection speed is
normally limited by driving quality. Speeds in excess of 65 km/h are practical.
Page 5 of 50
Section 1
Confirm RVR Values
RVR (Runway Visual Range) is normally calculated from measured visibility, assumed
light intensity and other factors. MALMS can confirm that the assumed light intensity is
maintained and thus the quoted RVR values are valid.
Monitor Maintenance
It has traditionally proved difficult to monitor maintenance work. MALMS provides a
detailed Isocandela Diagram of every fitting on each survey run, which can be used to
monitor maintenance work.
Commissioning / Acceptance Tests
Undertaking a detailed survey of system performance is impractical with existing
techniques. MALMS quickly measures both beam intensity and orientation, so that
correct installation and alignment can be confirmed.
Page 6 of 50
Section 1
Effectiveness
Extended trials on operational airfields have demonstrated that the use of MALMS based
Differential Maintenance enables system performance to be improved without additional
resources.
With Differential Maintenance - measuring performance on a regular basis and targeting
maintenance on the under-performing fittings - the performance of an installation can be
brought up to standard quickly.
Targeting work on those fittings that are under-performing ensures that maximum benefit can
be obtained from maintenance activity thereby minimising wastage and enabling maintenance
expenditure to be optimised.
The MALMS Performance Charts below show the benefit achieved by the application of
MALMS to control maintenance at a UK airfield:
Pre MALMS
In the charts each vertical bar represents the
main beam intensity (as % of ICAO Standard)
of an individual fitting and is colour coded to
provide a visual indication of status
(green=pass, blue=unclassified, red=fail).
MALMS identified a deterioration in optical
performance that could not be measured with
traditional techniques and which had prevented
the required standards being met.
Post MALMS
MALMS information enabled improvements to maintenance techniques, supervision and
quality control. These resulted in a significant improvement in overall performance.
Page 7 of 50
Section 1
Background
AGL systems are installed to enable suitably equipped aircraft
to operate safely under low visibility conditions. Since RVR
(Runway Visual Range) is based on an assumed value for light
intensity the performance of lighting equipment is an important
factor in maintaining safety and Landing Success Rates.
In the past airfield and regulatory authorities have had to rely
on visual observations or spot readings with a light meter to
determine the performance of High Intensity Lighting. These
have been proven to give an inaccurate measurement of beam
intensity and cannot identify beam orientation.
The MALMS Mobile Airfield Light Monitoring System has been developed specifically to
accurately measure the performance of High Intensity Lighting on operational airfield runways
and taxiways. It has been developed by Tailor Made Systems Ltd following an extensive
research programme, commissioned by the UK Civil Aviation Authority / Ministry of Defence,
into the performance of high intensity lighting under service conditions.
MALMS has been designed to measure AGL system performance against the criteria for beam
intensity and orientation defined in ICAO Annex 14, using the test methodology Annex 14
defines. It is accurate and repeatable and has been assessed by the UK Defence Evaluation
and Research Agency on behalf of the Civil Aviation Authority. MALMS is therefore suitable to
confirm compliance with National and International Standards.
MALMS also produces routine reports and detailed graphical information for use by airfield
engineering staff. This enables AGL systems to be kept up to standard with minimum resource
allocation.
The use of MALMS Differential Maintenance Strategy to
target maintenance when and where required enables
system performance to be improved without additional
resources. This has been proven through extended trials on
operational airfields in the UK.
Page 8 of 50
Section 1
If required the MALMS system can be extended to provide an integrated maintenance system
to close the maintenance loop and ensure that maximum benefit is obtained from finite
resources and limited runway access time.
Page 9 of 50
Section 1
Mobile Data Collection System
The MALMS Mobile Data Collection System comprises:
Trailer: The trailer is designed to mount sensor array in the required positions for
measurement of both inset fittings (with / without toe-in) and elevated fittings (optional).
The trailer has storage facilities to house sensor array(s) when in storage or transit and is
equipped with full road lighting and can be supplied with optional warning indication for
use airside.
Light Sensor Array: The Light Sensor Array (LSA) is to facilitate the measurement of
both sides of elevated fittings in a single run. The LSA comprises multiple Light Sensors
and a Colour Sensor. The high accuracy light sensors include photopic response filters
and are calibrated on a photometric bench against a NPL (UK National Physical
Laboratory) photometer. The light meters each have 3 measurement ranges (with
automatic range selection) and are designed to collect the illuminance data from which
beam intensity is calculated. The colour sensor is used to confirm the colour coding of
lighting and to check data validity. There are two such colour sensors fitted as standard.
Position Sensor Array: An array of position sensors are positioned such that they can
determine when the vehicle passes over a lamp and the offset of the sensor array
(relative to the axis of the lamp) at this point. This information is used to determine the
location each light sensor in the light beam during data collection and hence which data
is used in the calculation of Average Beam Intensity.
Power Supply: The sensor network is powered from a dedicated intelligent power supply
unit. This unit takes 12V from the vehicle power supply or dedicated 12V battery. The
power supply unit continuously monitors system operation and ambient external
temperature.
Page 10 of 50
Section 1
GPS receiver: GPS (Global Positioning System) receiver determines vehicle position
from the satellite radio navigation system developed by the US Department of Defence.
The standard 12 channel receiver (non-differential) locates the position of the vehicle to
within 100m and is used to determine which runway lighting section is being measured.
The system is configured to accept differential correction factors when available which
provide the added accuracy required to improve data verification and assist the location
of specified fittings.
Distance Transducer: The Distance Transducer is mounted on the wheel of the trailer
and measures distance travelled to a resolution of 100mm.
DR Positioning system: The high-precision sensor detecting changes in vehicle
direction combined with data from the distance transducer it is used to calculate position
and validate the course driven.
Sensor network: A high speed communications network connects the sensors to the
datalogger. The network provides reliable, high speed communications over the wide
range of environment conditions such as those experienced on airfields and improves
data quality and system reliability.
Datalogger: A PC tablet compatible system for data collection and analysis. The data
logger used Windows XP and is man portable with a built in GPS system allowing
individual use for locating Unserviceable fixtures, without the need of the MALMS trailer.
Operator Interface: A touch screen which enables the operator to select the lighting
section to be monitored, control data collection and the analysis / transfer of data to the
office PC.
Test Facilities: Initiated either automatically or by the operator this takes the system
through a detailed test sequence to confirm system operation prior to operation. The
results of tests are automatically logged to enable subsequent analysis by TMS if
required.
Internal diagnostics: Advanced diagnostic routines enable remote support from TMS
via modem link.
Page 11 of 50
Section 1
Data Analysis - Summary Information
The MALMS Data Analysis System runs on a PC which would normally be located in the
office. Results, transferred from the mobile system via the communications link, are stored in a
database and may be viewed in Summary, Detailed or Report format.
Course summary chart:
Provides a graphical summary of the
performance achieved by a defined section of
AGL lighting over a defined period (typically 3
months). Each vertical bar represents the
complete section for a specified date.
Performance summary for a runway
centre line over a 12 week period.
Provides a concise summary for senior
management and Regulatory Authority.
Course Bar Chart:
Defines the performance of each individual
fitting on the latest (or other user defined)
survey date. It provides a visual indication of
overall performance and identifies where substandard fittings are located. The length of each
vertical bar represents the main beam intensity
(as a percentage of ICAO Standard) for an
individual fitting, and is colour coded to provide
a visual indication of status.
Performance of individual fittings on a
runway centre line for a specific date.
Provides information for airfield staff.
Page 12 of 50
Section 1
Data Analysis - Detailed Information
The MALMS Data Analysis System runs on a PC which would normally be located in the
office. Results, transferred from the mobile system via the communications link, are stored in a
database and may be viewed in Summary, Detailed or Report format.
Isocandela Diagrams:
Drawn from data collected during routine survey runs the
Isocandela diagram shows visually both beam orientation
and beam intensity, either for all fittings or those listed on
the repair report.
Can be used to differentiate between different types of
fault (such as low light output and poor alignment) and hence define maintenance
requirements. The user can select the reference date required. Isocandela Diagrams for
both sides on two dates can be displayed alongside each other to show the difference
between the two. This provides a visual indication of changes in fitting performance and
effectiveness of planned work activity.
Fitting History Chart:
A bar chart of average intensity for one or both
sides of user specified fitting over time. Will
provide visual indication of trends in individual
fitting performance. The two vertical bars for each
date show beam intensity for both sides of the
fitting and are colour coded to indicate status.
Page 13 of 50
Section 1
Data Analysis - Reports
Maintenance Report: A list of fittings that, on the last survey run, were below a user
defined standard. Normally the standard would be set to ensure that a maintenance visit
is undertaken before performance falls below the failure level defined by the Regulatory
Authority.
Maintenance Job Sheets Report: A report showing each fitting below the maintenance
standard set by the operator. This report would include a single page for each fitting
including ISOCANDELA diagrams for the last run and the run prior to this allowing visual
comparison. In addition the user can complete the document by confirming the work
done, by whom and on which date. This report is suitable for proving Maintenance
Procedures and Engineer competency.
AGL Serviceability Bar Chart Report: This report indentifies if each tested course was
compliant to either CAT I, II and III standards by use of colour coding. A red columns
advises that the course was not CAT 1 compliant, BROWN is CAT 1 compliant while
GREEN is CAT II/III compliant.
Beam Alignment Report: This report will advise which fixtures are considered to be out
of alignment compared to the parameters set by either International or user standards.
This report will identify by location number and the error of the said alignment.
Page 14 of 50
Section 2
MALMS Mobile System – Key Features
2. Key Features
2.1. Operational Features
Vehicle Mounted
J
Can use existing vehicle – reduces system cost.
K Requires dedicated vehicle –no survey possible when the
vehicle is not available.
K Vehicle requires adaptation – some vehicles may prove
difficult.
K Sensor array position not optimised – there will be some
associated loss of data quality and ease of use.
J
Can be used with any vehicle – provides the most versatile
system.
J
System design optimised for data quality – ensures that
quality data is obtained under all permitted operating
conditions.
J
Special Suspension – designed to enable high speed
running, both on the road and runway.
J
Assists driver to maintain driving quality – improves data
quality.
J
Visual indication – informs driver direction / degree of
driving error.
J
Audible indication –enables one-man operation.
Auto-correction of driving
error
J
Corrects for deviations of up to +/- 0.25m from runway axis
– lowers level of concentration required by driver.
Easy use touch screen
J
No computer skills assumed – can be used by staff at all
levels.
J
Intuitive operation – minimises training requirements.
Trailer Mounted
Driver guidance Visual / Audible
Page 15 of 50
Section 2
2.1. Operational Features
High Speed operation
J
Minimises runway access times – enables regular use
even at the busiest airports
J
Accuracy independent of speed – up to speeds in excess
of 80 kph / 50 mph
Prevents data being collected incorrectly – provides
confidence in the quality of data collected.
J Helps the operator to get it right – prevents him getting it
wrong.
Automatic configuration
checks
J
Automatic course
selection
J
Maintains data quality – provides confidence in the quality
of data collected.
J
Reduces demand on operator skill.
2.2. Accuracy Features
Measurement Accuracy
Level
J
Dependant on system option – the additional features
provided on the Standard and Extended options ensure the
best accuracy level across a wide range of operation
conditions.
3 stage data quality
verification
J
The unique data verification checks – designed to detect
and (where possible) automatically rectify operational
errors.
J Suspect data automatically rejected - ensures that the
database contains only high quality data.
Page 16 of 50
Section 2
High accuracy / multirange Light Meters
J
True photometric measurement – fundamental to accurate
results.
J
Integral calibration factors – traceable to the UK National
Standard
J
Auto-ranging sensors - ensure that accuracy is maintained
over all services.
J
Integral Heaters – maintains accuracy over a wider
ambient temperature range.
High Accuracy Positioning J Calculates the position of each sensor in the beam – a key
factor in achieving the MALMS accuracy.
System
J Accurately calculates the distance from sensor to light
source – essential for the accurate conversion from Lux to
Cd.
Automatic Operator /
System Logs
Auto-configuration
detection
Integrated GPS
J
Operator Log - enables TMS to provide remote support by
replaying events should there be a problem.
J
System Log – provides TMS with detailed information to
evaluate problems after they have happened without
relying on information from site.
J
Monitors system configuration – ensures that the system is
set-up correctly when the survey run is started.
J
Monitors survey start position – automatically selects the
correct course to avoid operator error.
Automatic Course Selection - Reduces demand on
operator.
J Monitors location - integral to data quality checks.
J
J
Data base of locations - enables faulty fittings to be located
with MALMS Locator.
Page 17 of 50
Section 2
Robust sensor – no maintenance required.
Integral Distance
Transducer
J
DR Tracking
J
Dead Reckoning System – for more accurate positioning.
Optimised Light Sensor
Array positions
J
Inset (3 Positions) – ensures that sensors are positioned in
the main beam when the fittings are toed.
Automatic checks – identifies potential faults (including loss
of calibration).
J High-resolution sensor – ensures measurement accuracy.
J
Inset Height - Since sensors can be quickly moved to a
safe position they can be positioned closer to the ground
when measuring - this gives higher accuracy.
J Elevated (Adjustable) – to ensure that the height can be
set to match the height of the fitting.
J
2.3. Reliability Features
Robust mechanical
construction
J
Very Robust – designed for regular use by typical airfield
personnel over extended periods.
Vehicle grade electronics
J
Custom designed sensors – designed to provide long
service life under a wide range of operational conditions.
J
EMC Protection – to protect against high levels of external
interference (such as radar signals).
J
Integral Power Supply – designed to handle the high
voltages found on vehicles.
Minimum Connections
J
A robust, high speed communications network connects
sensors and data logger – This minimises the number of
connections and improves reliability.
Industrial / Military
Connectors
J
Waterproof connectors – Provide maximum reliability under
all operational conditions.
Page 18 of 50
Section 2
2.3. Reliability Features
Robust industrial grade
Data Logger
J
Robust Electronics – Designed to provide long reliable life
(see below).
Self-diagnostics
J
Automatic Test Routines – Identifies when the system is
not set up correctly or is malfunctioning
2.4. Safety Features
Transit Positions
Simple Reconfiguration
without tools
Trailer Lighting
When measuring elevated and some toed inset fittings the
sensor arrays are positioned to the side of the trailer - this is
potentially dangerous. To avoid accidents 2 transit modes are
provided:
J
Inset Mode – Sensor arrays can be quickly slid to a safe
position remove the danger.
J
Elevated Mode - the gate can be quickly swung into the
transit position to remove the danger.
J
Fast and easy – reconfiguration between operating modes
(Inset / Elevated / Transit) can be done at any time.
J
No Tools - reconfiguration between operating modes can
be undertaken by a single operator without tools. This
removes the possibility of leaving tools airside.
J
Road Lighting (rear, stop, indicator and number plate
lights) – enables the trailer to be stored / transported
landside.
Page 19 of 50
Section 2
2.4. Safety Features
Operational speed up to
80 kph / 50 mph
Optimised ground
clearance (Inset Mode)
Adjustable Height
(Elevated Mode)
J
High Speed – minimised runway access time enables safe
operation, even at the busiest airports.
J
High Accuracy - No loss of accuracy at any speed up to the
operational speed.
J
No maximum speed – The maximum speed is normally
limited by driver / vehicle, although accuracy degrades
above the operational speed.
When in Inset Mode the sensors are close to the ground to
give the best measurement accuracy.
J
Sensors lift from Inset position – to protect the sensors
from damage should the system be operated on uneven
ground.
J
Adjustable sensor height – ensures that sensors can be
positioned such that they do not hit the fittings.
3. Mobile Information
3.1. Data Collection System – Hardware
Page 20 of 50
Section 3
MALMS Mobile
The Mobile Data Collection System is to be supplied in 5 parts:
1]
2]
3]
4]
5]
Trailer
Light Sensor Array
Position Sensor Array
Navigation Module
Data logger / Operator Touch Screen
3.1.1 Trailer
A 2 wheel trailer designed specifically to enable the sensor arrays to be mounted in the
correct position for measuring both inset and elevated fittings. The tow hitch on the
vehicle should be mounted at 425mm (with trailer attached).
The trailer is fitted with a 50mm ball hitch and includes distance transducer [for accurate
measurement of distance travelled], sensors to automatically detect the configuration of
sensor arrays and GPS / dGPS (optional) antenna.
Page 21 of 50
Section 3
MALMS Mobile
The system is powered from the vehicle 12V DC supply.
Note:
1.
2.
If the trailer is normally to be used with a specific vehicle(s) it makes operation
easier if the touch screen mounting and cable to the trailer are permanently
fixed. A Vehicle Mounting Kit will be supplied.
The ground clearance of the sensor array is 150mm (nominal) for inset fittings.
The standard trailer designed to measure elevated fittings up to 450mm high.
Please consult TMS if
1) Height of fittings is outside this range
2) Fittings are positioned off the runway / hard shoulder by more than 1.2m
3) The surface of hard shoulder is not flat
3.1.2
Light Sensor Array
It comprises:
Light Sensors [9 off] and Colour Sensor [1 off] - The high accuracy light sensors
include photopic response filters and are calibrated on a photometric bench against a
NPL [UK National Physical Laboratory] photometer. Sensors will be supplied with
the Enhanced version:
Specification Gain Ranges Measurement
Range
Enhanced
6
0.01 – 6000 Lux
Suitable for:
High Intensity Runway & Taxiway
Services
System Configuration Sensors [3 off] – Detect the array configuration
3.1.3 Position Sensor Array
This comprises:
MALMS Mobile Airfield Light Monitoring System –
Page 22 of 50
Section 3
MALMS Mobile
Position Sensors [8 off] – Data from this array, combined with that from the navigation
module, is used to determine the position of the light sensors relative to the light source
being measured. Sensors will be supplied with the Enhanced version, to match the
Light Sensor Array specification.
3.1.4 Navigation Module
GPS Module – The GPS [Global Positioning System] receiver determines vehicle
position from the space-based satellite radio navigation and is used to determine which
runway lighting section is being measured.
DGPS Upgrade – Additional module to provide improved positioning accuracy. This is
optional and will not be supplied as part of this supply.
Angular Velocity Sensor - The high-precision Angular Velocity Sensor detects vehicle
turns. When combined with data from the distance transducer it is used to validate the
course and distance driven.
Distance Sensor Input - For connection of the Distance Transducer
System Configuration Sensors – Detect the array configuration
Navigation Module Function
GPS
Distance Sensor
Angular Velocity Sensor
Configuration Sensors
DGPS Upgrade
Specification
Enhanced
Included
Included
Optional
Included
Optional
Page 23 of 50
Section 3
MALMS Mobile
3.1.5 Data logger / Operator Touch Screen
The data logger [a PC compatible computer system and integrated Touch screen]
should be located in the vehicle. This is connected to the trailer by a power and / or
communication cable(s). If it is intended that the system normally be used with a
specific vehicle we would recommend that this cable be connected to the vehicle via a
plug and socket [included in Vehicle Mounting Kit - supplied] at the rear of the vehicle.
The touch screen is provided for operator control of data collection and the analysis /
transfer of data to the office PC which is very simple to use. For some commissioning
and supervisory control a PS2 keyboard is required.
The data logger is connected to the sensors via the MALMS Mobile communications
network which is high speed, robust and reliable.
Data transfer between data logger and MALMS Office will utilise the MALMS network
technology as the MALMS Mobile system. The transfer of the data is via a formatted
USB stick for ease and speed of use.
Page 24 of 50
Section 3
MALMS Mobile
3.2. Mobile Data Collection System - Software
The following software modules are accessed via the Operator Touch Screen:
3.2.1 System Facilities
The operator can access the following facilities via System mode:
3.2.1.1
Test
Tests the complete MALMS Mobile system with results automatically stored in a log
file to enable subsequent analysis by TMS if required.
3.2.1.2
Diagnostics
A set of tests designed to check individual parts of the MALMS Mobile system.
3.2.1.3
Volume
Adjusts the volume (High / Low) of the Data Logger audible indicator
3.2.1.4
Brightness
Adjusts the brightness (High / Low) of the Data Logger screen backlight.
3.2.2 Data Collection:
The operator can select the mode of operation:
3.2.2.1 Mobile Mode
Used when inspecting principal AGL services, inset or elevated. These are normally
uni- / bi-directional fittings which are positioned in a line alone the direction of travel
of the survey vehicle and whose main is orientated along the runway / taxiway.
Before starting a survey run the operator should select the type of service from the
list available. The system will then check the hardware configuration, if it matches
that required for data collection on the specified service it will then check GPS
position – when the GPS fix matches that for a survey route the operator will be
allowed to start a survey run. At the end of a survey run the quality of data collection
is automatically assessed and the operator informed if a further survey run is
required.
Page 25 of 50
Section 3
MALMS Mobile
3.2.2.2
Static Mode
Enables photometric measurements to be taken with the Light Array (from the
MALMS Mobile System) positioned statically in front of an AGL fitting. This can be
utilised in 2 ways:
o To test individual fittings that are included on a MALMS Mobile inspection
courses – useful for diagnostic work and when adjusting alignment
o Test fittings on services (such as Threshold) which are off the paved area, or
the beam is not on the axis of the runway and cannot be driven in the normal
manner.
Before starting a survey sequence the operator should select the type of service from
the list available. The system will then check the GPS position and the operator can
select the fitting location from the list of locations in the vicinity.
Note: in Static Mode data collected is not subjected to the same automatic quality
checks as with MALMS Mobile but the results are reviewed in the standard manner,
both on the MALMS Data Logger and MALMS Office.
Data Collection Mode
Mobile
Static
Standard
X
Optional
Specification
Enhanced
X
X
3.2.3 Data Calculation:
Data collected during a survey run is replayed to calculate results prior to transfer to the
office-based system for analysis.
3.2.2 Review Results
Following data calculation the operator can review the results (Course Bar Chart),
generate a Repair / Maintenance Report, display the Isocandela Pictures and locate
selected fittings.
Page 26 of 50
Section 3
MALMS Mobile
3.2.3 Data Transfer
Transfer results to office-based system by means of MALMS communications network.
3.2.4 Exit
Exit the data collection software and shut down the system.
The facilities that can be accessed by the survey operator are kept to a minimum in
order to keep the data collection system simple [no keyboard is required] and capable of
use by most staff. In addition the system includes some advanced diagnostic routines
which continually check system operation, log operator actions and monitor driving
quality. These are enable remote support from TMS via modem link with the MALMS
Data Analysis System.
Page 27 of 50
Section 3
MALMS Mobile
3.3. MALMS Office Data Analysis System
This software runs on a PC under Windows XP (for other operating system please consult
TMS). This system would normally be located in the office. Results, transferred from the
mobile system via the transfer disk, are read into a database and may be reviewed in the
following ways:
3.3.1 Course summary chart
Summarizes the status of each lighting section for each of the last 12 survey dates,
weekly over the last quarter or quarterly over the last 3 years.
3.3.2 Course Detail Chart
Defines the performance of each individual fitting on the latest [or other user defined]
survey date. It provides a visual indication of overall performance and identifies where
sub-standard fittings are located.
3.3.3 Isocandela Diagrams
Drawn from data collected during routine survey runs the Isocandela diagram shows
visually both beam orientation and beam intensity, either for all fittings or those listed on
the repair report. Can be used to differentiate between different types of fault [such as
low light output and poor alignment] and hence define maintenance requirements. The
user can select the reference date required.
Isocandela Diagrams for both sides on two dates can be displayed alongside each other
to show the difference between the two. This provides a visual indication of changes in
fitting performance and effectiveness of planned work activity.
3.3.4 Repair Report
A list of fittings that, on the last survey run, were below 50% of the ICAO standard.
Page 28 of 50
Section 3
MALMS Mobile
3.3.5 Maintenance Report
A list of fittings that, on the last survey run, were below a user defined standard (62% as
standard). Normally the standard would be set to ensure that a maintenance visit is
undertaken before performance falls below the failure level defined by the Regulatory
Authority.
3.3.6 Alignment Report
A list of fittings that have been consistently out of alignment since a user defined date.
3.3.7 First and Last History Chart
A bar chart showing the results from two specific dates, overlaid to show the
improvement or decline in light intensity levels for one specified course over time.
3.3.8 Maintenance Job Sheets Report
A report showing each fitting below the maintenance standard set by the operator. This
report would include a single page for each fitting including ISOCANDELA diagrams for
the last run and the run prior to this allowing visual comparison. In addition the user can
complete the document by confirming the work done, by whom and on which date. This
report is suitable for proving Maintenance Procedures and Engineer competency.
3.3.9 AGL Serviceability Chart
This report indentifies if each tested course was compliant to either CAT I, II and III
standards by use of colour coding. A red columns advises that the course was not CAT
1 compliant, BROWN is CAT 1 compliant while GREEN is CAT II/III compliant.
Page 29 of 50
Section 3
MALMS Mobile
3.4. TMS support
TMS Photometrics / Tailor Made Systems Ltd will provide the following support during the
warranty period of 12 months from date of commissioning, or 14 months from date of
delivery, which ever is the soonest.
3.4.1 Factory Acceptance / Training (Optional):
TMS will organise / host the visit for an agreed number of officers to attend the UK for
Acceptance Tests and Training, for an agreed period, prior to shipment of the
equipment. These tests and training to be undertaken at TMS offices [at Coventry] and
selected airports (where appropriate and subject to operational constraints). Note:
Travel and accommodation costs are not included unless specifically agreed.
3.4.2 Commissioning:
This to be undertaken on-site (in conjunction with training, see below) over a specified
number of days / nights. Normally this would be a single consecutive period. The
vehicle should be wired to TMS instructions and TMS Pre-commissioning Tests
completed prior to the commissioning visit. If these have not been completed correctly
or runway access is not made available additional time and costs will be recharged at
our standard rates. During this period the system will be set-up on agreed runway
services. Commissioning to be undertaken within 8 weeks of delivery.
Notes:
1) Prior to TMS commissioning visit the following must be complete:
a)
Pre-commissioning tests successfully completed
b)
50mm tow hitch fitted on survey vehicle
c)
Vehicle power supply / communication network connection installed
d)
Telephone link and / or E-mail facilities made available for remote support.
2)
Locations will be referenced by the TMS standard system unless agreed
otherwise. To implement customer specific referencing, TMS will require detailed
information on runway layout, AGL system specification, fitting locations and fitting
numbering. This should be supplied (in agreed format) 8 weeks prior to the
commissioning visit.
Page 30 of 50
Section 3
MALMS Mobile
3.4.3 Training:
During the commissioning visit TMS will undertake detailed training of 2 members of
staff (maximum) in the use of MALMS Data Collection System and MALMS Data
Analysis systems. They will be trained as MALMS System Administrators and it is
assumed that these staff will be computer literate and that they will be responsible for
the application of MALMS, training of survey operatives and be the interface to TMS for
support.
This will include training on:
1]
Facilities available for setting-up the system
2] Running data collection surveys
3] Fault finding, testing and maintenance of data collection hardware
4] Data analysis software
5]
Support software and data links.
3.4.4 Warranty & Support:
During the warranty period, TMS will provide support in line with a GOLD Support
Contract (as detailed in MALMS Support Contract - see Section 5) with the exception
that the system will not be re-calibrated during the warranty period.
3.4.5 Spares Pack (Optional)
TMS offer a spares pack for customers wishing to hold spares on-site. Details available
on request.
3.4.6 System Calibration:
It is recommended that the sensor arrays be returned to TMS annual y for calibration.
TMS offer a calibration service, this is either charged at standard prices or included in a
support contract. See Section 5.
Page 31 of 50
Section 3
MALMS Mobile
3.4.7 Support Contract Options:
After the warranty period TMS are able to provide on-going MALMS Support – see
section 5 for details.
3.5. Specification Changes
Due to the company policy of continual product improvement Tailor Made Systems reserve
the right to revise the specification at any time without notice.
Page 32 of 50
Section 4
MALMS Workshop / MALMS Photometric Bench
4. Product Range
The MALMS product range includes two systems specifically designed to provide fast,
repeatable and semi-automatic method for testing the performance of AGL fittings in the
workshop, factory or laboratory. These are:
MALMS Workshop: Designed to test fittings following
refurbishment. The system is compact and self contained
such that it can be easily located in the workshop. Includes
a Lamp Power Supply to power the fitting under test (limited
to 200W / 9A / 40V maximum).
MALMS Photometric Bench: An
enhanced version which measures
photometric performance (Average Intensity in the Main Beam area) by
the method specified by ICAO Annex14 and provides the facility to
store and review results. Does not include the Lamp Power Supply
thus enabling any fitting to be tested with a suitable power supply (the
MALMS Workshop Power Supply available as an option).
Page 33 of 50
Section 4
4.1. System Specification
This document has the following sections
1.
2.
3.
4.
5.
6.
7.
Hardware Specification
Test Software Specification
Test Results Database Specification
TMS Support
Health & Safety
Test Enclosure
Specification Changes
The specifications apply to both systems any exceptions are identified thus:
R Standard feature
Q Not Available
¨ Optional upgrade
4.1.1 Hardware Specification
The Workshop / Photometric Bench Systems are supplied in up to 8 sections:
1.
2.
3.
4.
5.
6.
7.
8.
4.1.1.1
Turntable Unit
Adapter Plates
Lamp Power Supply (optional)
Light Sensor Array
Computer System (optional)
Network Card
Calibration Laser (optional)
Remote Status Display (optional)
Turntable Unit
R
R
MALMS Workshop
MALMS Photometric Bench
Floor mounting enclosed unit with integral safety door comprises:
Page 34 of 50
Section 4
• Rotating Turntable [1 off] – Fittings mount on this (normally via adaptor plates)
during test.
• Electric Motor [1 off] – Drives the rotating turntable.
• Variable Speed Drive [1 off] – Controls the motor
• Angular Position Encoder & Reference Position Sensor – Determine the
position of the turntable (and hence fitting under test).
• Over-run Switch [1 off] – Controls the extent of turntable travel: (clockwise /
anti-clockwise / over-run)
• Door Closed Switch [1 of] – turns of motor and lamp power when access door
is opened
• Variable Speed Drive (1 off) to control speed and direction of turntable
•
Control PCB – integrated custom designed unit to provide all control functions
•
•
Mounting for MALMS Lamp Power Supply - see below
Status Indication - High Intensity LEDs [5 off] Power On / System Ready /
Test running / Pass / Fail
• Mains Switches - On / Off Switch, Emergency Stop, System Enable
4.1.1.2
Adapter Plates
R
R
MALMS Workshop
Fixing points are provided on the turntable to enable the mounting of standard
adapter rings. Larger fittings can be mounted directly on the turntable, subject to the
position of standard fixing points. TMS offer a number of special Adapter Plates
designed to accept a range of smaller inset fittings.
Number of Adaptor Plates
Specification
Workshop
Photometric Bench
2
4
Note:
Please consult TMS regarding the mounting provision for specific fittings. Elevated fittings may
require special mounting fixtures at additional cost.
Page 35 of 50
Section 4
4.1.1.3
Lamp Power Supply
R
¨
MALMS Workshop
Provides power for the fitting under test. Provides constant current 6.6A supply.
Lamp Power Supply
Specification
Workshop
Photometric Bench
Standard
Optional
Optional
Optional
Optional
Optional
220W
350W
600W
4.1.1.4
Light Sensor Array
The Light Sensor Array comprises high accuracy light sensors which include
photopic response filters. Sensors are calibrated on a photometric bench against a
NPL [UK National Physical Laboratory] photometer.
Available in two formats:
4.1.1.4(a) Standard
R
Q
MALMS Workshop
An array of photometers designed for mounting 3m from the turntable, comprising:
• Dual Light Sensors [3 off] – 4 gain ranges / 0.1 – 3000Lux
• Colour Sensor [1 off]
4.1.1.4(b) Enhanced
Q
R
MALMS Workshop
An array of photometers designed for mounting 4.5m from the turntable,
comprising:
•
•
Dual Light Sensors [5 off] – 6 gain ranges 0.01 – 6000 Lux
Colour Sensor [1 off]
Page 36 of 50
Section 4
Note: the Turntable and Light Sensor Array is designed to be located in a
darkroom or test tunnel. (See section 5)
4.1.1.5
Computer System
¨
¨
MALMS Workshop
The MALMS Workshop Tester is controlled by a PC compatible computer system.
The minimum configuration required is:
Pentium processor + 128MB RAM
Spare PCI slot
HDD or Flash Drive with 50 Mb available totals
CDROM and 3.5" FDD
Windows 2000 / XP OS
Keyboard & mouse
VGA screen
Note: Specification to be agreed with TMS.
4.1.1.6
Network Interface Card
R
R
MALMS Workshop
Provides communication link between PC, sensor array, power supplies and
interface modules.
Note: Available as internal ISA / PCI card or external USB unit. A PCI card will be
provided as standard.
4.1.1.7
Calibration Laser
¨
¨
MALMS Workshop
A laser based calibration module that mounts on the turntable during the system
calibration process.
Page 37 of 50
Section 4
Remote Display
¨
¨
MALMS Workshop
Provides the following visual indication:
1.
2.
3.
4.
5.
Power On
System Ready
Test in Progress
Pass
Fail
Note: This is supplied with 5m cable lead as standard.
4.1.2 Test Software Specification:
A software package that runs under W95/98 and NT. Includes the following functions:
4.1.2.1
Selecting and running a Test
R
R
MALMS Workshop
Prior to running a test the type of test required is selected from a pre-defined list by
selecting the appropriate Test Name. For each Test Name the test criteria, including
beam specification and pass / fail criteria, are defined (see Defining Test Criteria
below).
4.1.2.2
Automatic test sequence
R
R
MALMS Workshop
The test sequence is started by closure of the Turntable Access Door and is
controlled automatically by the system computer. The sequence comprises:
1. Turn on power to fitting. Wait until lamp current has stabilized (NOT
applicable if external lamp power supply used)
2. Rotate fitting until side A points to sensors
Page 38 of 50
Section 4
3.
4.
5.
6.
7.
Measure side A
Rotate fitting until side B points to sensors (if bi-directional fitting)
Measure side B (if bi-directional fitting)
Display Results / update remote display
Turn off motor and power and await the next test
The following are displayed on-screen at the end of the test sequence for both Side A
and Side B:
Average Main Beam Intensity (Cd)
Vertical Beam Alignment error (Elevation Ί)
Horizontal Beam Alignment error (Azimuth Ί)
Note: The standard data collection software measures light intensity +/- 10Ί relative
to the axis of the beam.
4.1.2.3
System Calibration
R
R
MALMS Workshop
This enables the system to determine the location of the optical axis of the turntable.
Prior to the test the Laser Calibration Module should be mounted on the Turntable.
The calibration sequence is automatic and comprises:
1.
2.
3.
4.1.2.4
Determine angular position of Clockwise and Anti-clockwise limits
Check that Angular Position Encoder is functioning correctly
Determine when laser beam is aligned with the sensor array.
Manual Control
R
R
MALMS Workshop
This enables the turntable to be positioned and the laser controlled manually. This is
for use during installation / commissioning and as a diagnostic aid.
Page 39 of 50
Section 4
4.1.2.5
Defining new Tests
R
R
MALMS Workshop
The System Administrator / operator is able to add new Test Names to the list.
Before use the test criteria must be defined.
4.1.2.6
Configuring Test Criteria
R
R
MALMS Workshop
The facility is provided to set / modify the following criteria for each Test Name:
Expected beam characteristics: Average main beam candela
• Beam shape and size
• Beam position
• Uni- or bi-directional
• Test tunnel geometry
Beam pass/fail criteria:
• Maximum / minimum main beam (as percentage of average)
• Positive / negative elevation error
• Positive / negative Azimuth (symmetrical)
4.1.3 MALMS Luminaire Database
Q
MALMS Workshop
R
A software package that runs under Windows XP (for other operating systems please
contact TMS). Includes the following functions:
4.1.3.1
Identification of Results
Each test results to be identified by either:
MALMS Mobile Airfield Light Monitoring System –
Page 40 of 50
Section 4
1.
2.
4.1.3.2
User Reference Number
Manufacturers serial number
Input of information relating to the test
Additional information can be stored relating to each test:
1.
2.
3.
4.
4.1.3.3
Test Reference Number (user defined)
Operator Comments (free text)
Operator ID
Work Done (prior to test)
Information Relating to Fittings
Each fitting can be specified by:
1.
2.
4.1.3.4
Manufacturer
Model Number
Review of Results Database
The saved results data can be viewed, printed or output as a Excel spreadsheet file.
4.1.4 TMS Support
TMS Photometrics / Tailor Made Systems Ltd offer the following support during the
warranty period of 12 months from date of commissioning, or 14 months from date of
delivery, which ever is the soonest.
4.1.4.1
Factory Acceptance / Training (Optional):
TMS will organise / host the visit for an agreed number of officers to attend the UK for
Acceptance Tests and Training, for an agreed period, prior to shipment of the
equipment. These tests and training to be undertaken at TMS offices [at Coventry]
and selected airports (where appropriate and subject to operational constraints).
The Factory Acceptance / Training schedule will be included within the schedule for
Page 41 of 50
Section 4
MALMS Mobile system (where applicable) otherwise it will not exceed one day. Note:
Travel and accommodation costs are not included unless specifically agreed.
4.1.4.2
Commissioning:
This to be undertaken on-site (in conjunction with training, see below) over a
specified number of days. Normally this would be a single consecutive period.
When the MALMS Workshop system is supplied with a MALMS Mobile System
commissioning to be undertaken jointly within the time allowed for the MALMS Mobile
commissioning.
The system should be installed to TMS instructions and TMS Pre-commissioning
Tests completed prior to the commissioning visit. If these have not been completed
correctly then any additional time and costs incurred will be recharged at prevailing
TMS rates.
Commissioning to be undertaken within 8 weeks of delivery.
Note: Prior to the TMS commissioning visit the following must be complete:
a) Pre-commissioning tests successfully completed
b) Test enclosures / dark room completed
c) Power supply / communication network connection installed
E-mail facilities made available for remote support.
4.1.4.3
Training:
During the commissioning visit TMS will undertake detailed training of 2 members of
staff (maximum) in the use of MALMS Workshop. They will be trained as MALMS
System Administrators and it is assumed that these staff will be computer literate and
that they will be responsible for the application of MALMS, training of system
operatives and be the interface to TMS for support.
Page 42 of 50
Section 4
This will include training on:
1.
2.
3.
4.
5.
Calibrating the system
Running tests
Fault finding, testing and maintenance of data collection hardware
Data analysis software (where applicable)
Accessing TMS Support software and data links
Note: Training and documentation is provided in English.
4.1.4.4
Warranty & Support:
During the warranty period, TMS will provide support in line with a GOLD Support
Contract (as detailed in MALMS Support Contract - see Section 5) with the exception
that the system will not be re-calibrated during the warranty period.
4.1.4.5
Spares Pack (Optional)
TMS offer a spares pack for customers wishing to hold spares on-site. Details
available on request.
4.1.4.6
System Calibration:
It is recommended that the sensor arrays be returned to TMS annual y for calibration.
TMS offer a calibration service, this is either charged at standard prices or included in
a support contract. See Section 5.
4.1.4.7
Support Contract Options:
After the warranty period TMS are able to provide on-going MALMS Support – see
section 5 for details.
4.1.4.8
Specification Changes
Due to the company policy of continual product improvement Tailor Made Systems
reserve the right to revise the specification at any time without notice.
Page 43 of 50
Section 4
4.1.5 Health & Safety
The following points should be considered during the design of the test chamber and
installation of the MALMS Workshop system.
4.1.5.1
Mains Supply
The main supply is 220V 50Hz single phase (10A) - please advise TMS at time of
order if this mains supply is not available.
4.1.5.2
Mains Isolation
The system is supplied with all required electrical components with the exception of
Mains Isolation Switch and Fuses – these to be specified and installed by the
customer to meet local regulations.
4.1.5.3
High Voltages
The turntable is driven by a 3phase AC motor (under system control) via a Variable
Speed Drive. The motor is mounted on the Turntable Unit, the variable speed drive
in the Control Panel. Access to the Control Panel may be required during
commissioning and fault finding and should be limited to suitably qualified /
authorised personnel. If special facilities are required TMS to be advised at time of
quotation.
4.1.5.4
Emergency Stop Switch
An emergency stop switch is provided on the front panel.
4.1.5.5
Rotating Table
The Turntable Unit is enclosed for operator. A sensor is provided to detect that the
access door is shut – when in test mode the closing of this switch starts the test
sequence and the opening of the switch terminates the sequence and stops the
turntable (if the sequence is not complete). If special facilities are required TMS to be
advised at time of quotation.
Page 44 of 50
Section 4
4.1.5.6
Lifting Arrangements
Fittings need to be placed on the turntable prior to the test and removed after. The
top of the turntable / adapter plate is approximately 750 mm above floor level and the
centre of the turntable approximately 450mm from the front edge of the turntable unit.
No provision is made for a lifting mechanism. If special facilities are required TMS to
be advised at time of quotation.
4.1.5.7
High Intensity Lights
The system is designed to test high intensity light fittings and a laser is used for
calibration. The test chamber should be designed such that the operator is not able
to view these under standard operating procedures.
4.1.6 Test Enclosure
The Sensor Array should be enclosed in a test tunnel to exclude ambient light and
ensure operator safety. The turntable unit will be positioned at one end of the test
tunnel. The supply / construction / assembly of this structure is not included as part of
the standard system. Drawings and / or a kit of parts is available – please consult Tailor
Made Systems or your supplier.
4.1.7 Specification Changes
Due to the company policy of continual product improvement Tailor Made Systems
reserve the right to revise the specification at any time without notice.
Page 45 of 50
Section 5
MALMS Support Contracts
During the warranty period TMS provides full support as detailed in the equipment specification
/ supply contract. After this period TMS are pleased to offer continuing support under one of the
Support Contract options outlined below.
5. Support Contract Options:
TMS offers the following 5 support contract options, Gold (Standard or Enhanced), Silver
(Standard or Enhanced), and Bronze. The support functions included in each option are shown
in the table below.
SUPPORT CONTRACT
GOLD
SILVER
SUPPORT FUNCTION
Standard
Enhanced
Standard
Enhanced
Remote Support
Included
Included
Included
Included
Calibration
Included
Included
Included
Included
Hardware Repair
Included
Included
Less 30%
discount
Not included
Included
Less 30%
discount
Not
Included
MALMS Mobile User
Group:
2 places
2 places
1 places
2 places
Site Visits per annum
Not
Included
1
Not
Included
1
1 year
1 year
2 years
2 years
Database Maintenance
Minimum contract duration
Included
Notes:
1. Relates only to MALMS Systems supplied with an unlimited single-site licence. For
other systems please refer to TMS.
2. Minimum contract period is as defined above
3. A support contract must be taken out before the end of the warranty period and run
concurrently.
Page 46 of 50
Section 5
4. Where the warranty period / previous support contract has expired TMS may offer a
new support contract under revised terms. These will normally, include a surcharge of
33% on the Year 1 charges.
5. Where a Support Contract is not in place support will be charged at prevailing prices.
6. Where a Support Contract does not include the required support function, additional
support will be charged at the prevailing prices less the discount shown above.
7. On-site training and support can be provided at additional cost if required.
8. Where Database Maintenance is not included, TMS will provide support at standard
rates.
Unless specifically included in the contract, carriage charges are NOT included. TMS will
provide the support defined in the contract in accordance with the following conditions:
Where the Contract does not include specific items of cover, this can be provided at an
additional cost subject to a separate contract.
5.1. MALMS Remote Support:
5.1.1
TMS will make available support via TMS offices in England during normal
office hours [Monday – Friday 09:30 – 16:30, local time].
5.1.2
TMS Support will be provided (in English) to the nominated MALMS System
Administrators (as defined).
Support to include:
5.1.3.1
Analysis of systems problems and suspected faults
5.1.3.2
Identification of operator errors
5.1.3.3
Advice to assist rectification problems.
5.1.3.4
Supply of bug-fixes and software updates. Note: the supply of software
updates excludes extension to system capabilities, which will be offered at
additional cost subject to a separate contract.
5.1.3
5.1.4
Access to support will be provided via E-mail or telephone and will require the
facility to send / receive data files via an e-mail attachment. These may include
compressed (ZIP) files.
5.1.5
TMS will normally investigate problems / requests and respond within two
working days.
Page 47 of 50
Section 5
5.1.6
MALMS Remote Support specifically excludes the maintenance / modification of
airport specific databases. An additional charge will be made for this service.
5.2. System Calibration
5.2.1
Provides for calibration of the Light and Position sensors in the TMS laboratory.
5.2.2
Sensor Arrays must be returned in TMS approved carriage boxes and packed
according to TMS instructions.
When specified in the contract TMS will cover the cost of one calibration per
year. Note: Calibration is excluded from the support provided within the
warranty period, unless specifically included in the supply contract.
When the carriage box is supplied on loan by TMS, it should be returned to
TMS within 2 weeks of receipt, otherwise a hire / replacement charge may be
made.
The return of equipment for calibration to be scheduled in agreement with TMS.
When not specified in the contract, calibration can be provided at an additional
cost.
5.2.3
5.2.4
5.2.5
5.2.6
5.3. Hardware Repairs
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
When included in the contract TMS will repair faulty electronic modules free of
charge, on a return to TMS basis. Modules that cannot be repaired will be
replaced by TMS with an equivalent (factory reconditioned) unit.
Where Hardware Repair is not included in the contract, this can normally be
provided by TMS, as required, at an additional cost. The cost will be the
prevailing rate less any discount specified in the contract.
Equipment must be returned in TMS approved carriage boxes and packed
according to TMS instructions.
When the carriage box is supplied on loan by TMS, it should to be returned to
TMS within 2 weeks of receipt, otherwise a hire / replacement charge may be
made.
The repair / replacement of modules that have been mechanically damaged, or
have been subjected to misuse or have modified or assembled [other than by,
or with the written authorisation of, TMS] are specifically excluded.
The return of equipment to be scheduled in agreement with TMS.
Page 48 of 50
Section 5
5.4. Database Maintenance
Databases specific to each AGL system are set-up at the time of
commissioning. Where included in the contract TMS will provide:5.4.1.1
Support to change / modify / extend Airport Databases as required:
5.4.1.2
TMS will supply software (and associated documentation) to enable the
MALMS System Administrators to set the start / end locations for new (or
existing) courses and undertake the initial commissioning inspection run
5.4.1.3
TMS will process initial inspection results and set up new location
database.
5.4.1.4
Where Airport Databases Support is not included in the contract this can
normally be provided by TMS, as required, at an additional cost.
5.4.1
5.5. MALMS User Group
5.5.1
5.5.2
5.5.3
The support contract allows nominated MALMS Mobile System Administrator(s)
to attend the MALMS User Group meetings.
Attendance fees are included for the number of MALMS System Administrators
specified in the contract. Additional places maybe taken at the prevailing rate,
subject to availability.
The contract does not cover travel or accommodation charges.
5.6. Site Visits
5.6.1
5.6.2
5.6.3
5.6.4
Where specified in the contract TMS will undertake site visit(s) to commission
new services, undertake on-site training or as part of a routine service visit.
The number of visits is specified in the contract. Unless agreed otherwise the
maximum duration will be 24hr.
Site visits to be scheduled in agreement with TMS.
The contract does not cover travel or accommodation charges, unless
specifically included.
5.7. Terms and Conditions
5.7.1
5.7.2
5.7.3
The contract is subject to TMS standard terms and conditions with the following
additions:
Support Contracts will be invoiced annually in advance.
Support will not be provided where Invoices are outstanding
Page 49 of 50
Section 5
5.8. Duties of Nominated MALMS System administrators
5.8.1
5.8.2
5.8.3
5.8.4
5.8.5
Undertake routine maintenance checks and procedures as defined by TMS,
maintain records accordingly and make these available to TMS when
requested.
Advise TMS in advance of any proposed changes to nominated MALMS
Supervisor(s) and provide adequate training and instruction for them.
Ensure that all MALMS Operatives are trained to use the MALMS Equipment
Operate MALMS products according to the manufacturers instructions.
Make available an E-mail facility capable of transferring files between TMS and
the MALMS PC. These files may include compressed (ZIP) files.
Page 50 of 50

MALMS Specification Manual

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