User`s manual - TL elektronic
Contents
1. samples rate Line 58 Line 59 Line 60 Case 19 End Rolling Scheck memory Rolling lines Rolling memory last 20 000 lines e last 20 cases last 60 lines with 0 1 to 60 seconds samples rate Cases to 20 include 900 lines of exceeded limit values and engine hours when the values were exceeded 450 lines before 450 lines after valueenezeded ISS vac exceeded Place when value were exceeded centered to middle position In this version it is possible to read last 20 exceeded records at total operational time Page 7 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 This page intentionally left blank Page 8 1 TL 4324 USER S MANUAL Rev A P N 14 4324 20042. 0 seconds user selectable Memory Capacity Scheck method Stored Values Acceleration Air speed version SAS only Data Saved Endurance 10 years Rolling Memory life time 50 000 hours 2 0 1 second storing rate Matrix memory Life time 1 million hours 2 0 1 second storing rate Communication RS 232c Communication Speed 38400 bps 1 3 4 Landing Gear Switch Input Parameter Type of Switch Inductive sensor of PNP type or standard gear switch connected between pins 9 and 5 1 3 5 Instrument Measured Range Resolution 15 0g to 15 0g 0 1g Air speed 20 to 350 km h 5 km 10 8 knots to 189 knots 2 7 knots only SAS version Absolute maximum speed 500 km h 270 knots Page 1 2 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 1 4 LIMITED CONDITIONS 1 5 LIMTTED VVARRANTY The TL elektronic company vvarrants this product to be free from defects in materials and manufacture for three years from the date of purchase TL elektronic vvill at its sole option repair or replace any components that fail in normal use Such repairs or replacement will be made at no charge to the customer for parts or labour The customer is hovvever responsible for any transportation costs This vvarranty does not cover failures due to abuse misuse accident or unauthorized alteration or repairs THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED OR STATUTORY INCLUDING ANY LIA
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4. ARM MODE Select the mode for the external signalization OFF signalization disabled EXCEEDED signalization when the acceleration is exceeded 1 second LIGHT MODE Select the mode for the light signalization OFF signalization disabled WHEN RECORDING light only when recording acceleration into the memory WHEN ALARM light only when acceleration is exceeded ES VOICE WARNING Enable or disable voice warning into your headphones Only with use of our Intercom TL 2424 or Voice Module DELETE MEMORY Delete the long term minimum and maximum acceleration the Delete the long term minimum and maximum acceleration minimum and maximum acceleration A Allinformation on this page is subject to change without prior notice Download the latest version of the manual from www tl elektronic com and compare with you version of firmware Page 5 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 5 3 How to Select Warning and Alarm Limits of Acceleration The maximum and minimum limit values can be set at two levels via PC in the TL Control program The Warning message informs about the first level exceeding the Alarm message informs about exceeding the second limit and activates recording into the SchecK drawer You can download all exceeded values from the instrument and analyze them on your PC Before setting the maximum and minimum limits check the limits of these values in the aircraft operation manual Set the limits stat
5. BILITY ARISING UNDER ANY WARRANTY OF ENCHANT ABILITY OR FITNESS FOR A PARTICULAR PURPOSE STATUTORY OR OTHERWISE THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM STATE TO STATE IN NO EVENT SHALL TL ELEKTRONIC BE LIABLE FOR ANY INCIDENTAL SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES WHETHER RESULTING FROM THE USE MISUSE OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT SOME STATES DO NOT ALLOW THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU To obtain warranty service call the TL elektronic Customer Service 420 49 548 23 92 for a returned merchandise tracking number The unit should be securely packaged with the tracking number clearly marked on the outside of the package and sent freight prepaid and insured to a TL elektronic warranty service station A copy of the original sales receipt is required as the proof of purchase for warranty repairs TL elektronic retains the exclusive right to repair or replace the unit or software or offer a full refund of the purchase price at its sole discretion SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY 1 6 LIMITED OPERATION This product is not TSO approved as a flight instrument therefore the manufacturer will not be held responsible for any damage caused by its use All maximum or minimum acceleration limits set either by the manufacturer or by the user cannot be used for flig
6. TL 4324 USER 5 MANUAL n TL elektronic Airport Building 125 Hradec Kralove 503 41 Czech Republic Copyright 2004 TL elektronic Non TSO approved Copyright 2004 2006 TL elektronic All Rights Reserved Except as expressly provided below no part of this manual may be downloaded transmitted copied reproduced disseminated or stored in any storage medium for any purpose vvithout the express prior vvritten consent of the TL elektronic company Address your questions about the technical information to TL elektronic Other information about sale distribution should be directed to our exclusive distributors see World Distributor list on our vvebsite Producer 5 address TL elektronic Inc Airport Building 125 503 41 Hradec Kralove Czech Republic Fax 420 49 548 23 94 E mail info tl elektronic com Website Address www tl elektronic com Please send your e mail address to customer tl elektronic com to receive the latest information about software upgrade Send your ideas to innovation tl elektronic com We will evaluate your suggestion and provide an update Record of revision Windows is registered trademark of Microsoft Corporation All trademarks and registered trademarks are acknowledged SchecK is registered trademark of TL elektronic iFamily is registered trademark of TL elektronic sModern is registered trademark of TL elektronic All information in this User s manual is subject to change withou
7. Z nBi d sql LL 0 64 S00 1uBISA yoey Sununoyy sql 99 0 CO 3u5t x yun Z HONI ww uolsu uud L SALON Xi ZEL O GON i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i 9260 2 62 4 9260 962 4692 L9 i 926 0 ebe 9260 962 l 96 121 LZ l 9 D OV 896 L 02 uolsu ul q MOES Bununolqy 3 1PIN FUNCTION LIST 2 Ground for Markerbutton 0 in 4 Ground for external status light 5 Output from landing gear switch pick up sensor WEEN Ground for landing gear svvitch pick up sensor PZ Aircraft power 8 Aircraftground Power 12 Volts for landing gear switch pi 10 Do not connect 11 Do not connect 12 Do not connect 13 Do not connect 14 Do not connect 15 Alarm deactivation button 16 Ground for alarm deactivation button 17 Do not connect 18 Do not connect 19 Signalization unit 22 Ground for PC communication RS 232 RXD from PC RS 232 24 TXD to PC RS 232 roa GC bal WEE zu SES 18 EL 21 Di LA Page 3 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 1 N d V Aan TVTNVIN SAASN KZer 57 DK 50110559
8. after a certain period of time tick TIMER ENABLE in the program and set the time required After the time lapse from the moment of recording activation recording is deactivated Page 5 2 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 5 7 External Signalization Unit The input no 21 can be used for connecting a signalization unit that vvill inform you on exceeding the set limit value You can decide on either an acoustic or visual light warning Select OFF if you do not want to be informed on limit exceeding A In case you have set the Alarm mode as a Button while activating the alarm the signalisation will remain active untill the Alarm deactivation button is pressed 5 8 Light Signalization The input no 3 can be used for connecting the signalization light Led Emission Diode that will inform you on exceeding the set limit value or it can also inform you on other processes e g activation deactivation of the memory recording 5 9 How to Set Analysis Filter In the TL Control program enter the value of the Analysis filter x 0 1 for neglecting the g cycles lower than the set filter value If you set the value 0 1g it is the same as if the filter was off A For neglecting the undesireable g cycles e g due to vibrations in the construction or the vibrations in the engine it is recommended to set the filter for at least 0 3g 5 10 Delete Scheck Memory of Acceleration The Rolling Case Lines or Fatig
9. e acceleration sensor or the memory for storing the measured values In case an error occurs the error will be signalized by the Light signalization output no 3 5 a neghity eror ofthe inermi configuration memory CG Jee erorofthe exiemal configuration memory Pee eee 4x lntegrity error of the SchecK memory 5 Error of the acceleration sensor Error of the external memory r E Error of the matrix memo Integrity error ofthe Matrix memory Continuous Bootloader mode the instrument is ready for blinking downloading ofthe new firmavvare 6 3 Marker External Button Ifthe user needs to mark a certain part of the flight then e g the number 1 would indicate the beginning of recording This value will always rise up by 1 if recording is activated and the Control Marker Button is pressed again Page 6 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 7 1 SchecK memory description The TL 4324 includes a 20 000 lines long term memory and Scheck memory for storing of measured values in the 0 1 to 60 second sample rate The measured data you can be downloaded via a standard PC serial cable RS 232 into a Laptop or Personal Computer Each case 1 to 20 includes 900 lines memory space Each line 1 to 60 includes vvith 0 1 to 60 seconds samples all highest measured values rate of measured values of Scheck case Rolling memory included Se a E Case1 7 Measured values 0 1 to 60 seconds
10. eck Memory of Acceleraton slli 5 4 5 11 iFamily and Other Connecting Devices s si 5 4 6 OPERATION MANUAL 6 1 After installation Check 6 1 62 Error Messages o l d eg ZENNER 6 1 6 3 Marker External Button 6 1 7 SchecK DESCRIPTION 7 1 Method of SchecK for Storing into Memor 7 1 Page ti TL 4324 USER S MANUAL Rev A P N 14 4324 2004 1 GENERAL DESCRIPTION 1 1 INTRODUCTION This manual describes the physical mechanical and electrical features and functions of the TL 4324 Accelerometer 1 2 INSTRUMENT DESCRIPTION The TL 4324 is complete weight acceleration management The instrument incorporates a high precision sensor for measuring acceleration in the vertical axis and also incorporates a sensor for measuring the indicated airspeed which enables the activation of memory recording The TL 4324 enables to utilize an undercarriage sensor that can also activate memory recording The Control and Marker Button serves for storing marks in the memory records Pressing the button enters marks into the memory records and enables the user the manual control of the memory records The TL 4324 incorporates a 20 000 line long term memory and SchecK memory see page 7 1 for storing the measured values at 0 1 to 60 second sample rate The TL 4324 incorporates a matrix of the successive extremes which presents the aircraft s long term operation and is used for the aircraft operational load analysis based on your order Ver
11. ed in the aircraft operation manual into the Alarm menu The Warning limits should be lower so that the aircraft is operated safely AA The VVarning limits activate signalization informing you that the set acceleration limits have been exceeded The Alarm limits activate signalization and in addition the memory recording of the exceeded value and also informs the pilot before the next flight that the set aircraft manufacturer s safety limits have been exceeded A If the memory recording is de activated only the Warning limit signalization is active and no data are recorded into the SchecK memory 5 4 How to Control Recording into Memory The memory recording can be activated or deactivated The reason for such control is to separate the ground and the in flight acceleration measurement The user can decide upon the automatic landing gear or other sensor recording is done only during the flight record activation 5 5 Speed for Activation of Recording into Memory Set the air speed value via PC in the TL Control program at which you want the memory recording to be activated This air speed activation is shown only if you have selected SPEED in the REC ACTIVATION menu AA Note that the instrument hysteresis is 3 km h That means that if the air speed of 100 km h is set the instrument starts recording at 103 km h and stops at 97 km h 5 6 Recording vvith Timer If you for any reason require the deactivation of recording
12. ht operations on or beyond the boarder of the aircraft operational acceleration Page 1 3 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 2 INSTALLATION 2 1 INTRODUCTION Careful planning and consideration of the suggestions in this section are required to achieve the desired performance and reliability from the TL 4324 2 2 INSTALLATION IN AIRCRAFT It is possible to install the Fatiguemeter in a centroplan in the aircraft supposing the operation specifications are followed A location away from heating vents or other sources of heat generation is optimal A Connect the cables into the connector and use the connector cover Secure the incoming leads to prevent their effect on the connector in the vertical direction 4 Connect the static and dynamic pressure hoses into the fitting Secure the incoming leads to prevent their effect on the hoses in the vertical and horizontal direction A The instrument must be installed parallel with the aircraft axis and in a place with no vibration e z axis y axis Axis schematic on the aircraft Parallel with z axis on the aircraft A Check after the installation that the instrument shows the reading in the downloaded rolling memory when the aircraft is standing on the straight tract Page 2 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 N d V y 5 YCET LL 2 298 4 015 yoey
13. ino ss uluSnun Beye Auy aunssaud Doud 2 y JO 9427S v JO Speg IlE Z UOH lp EORM A QU Ul JOJBOUUOD BU UO elle 1194 JUSA9Jd spe HulLUOoU v SALON nss d 2uUEUuAO 85 ones O x bumu inss id pue 10 2 uuo2 JO MAIA IB M 4 DESCRIPTION 4 1 Measured Quantities Reliability The Fatiguemeter TL 4324 is designed and tested for long term autonomous monitoring of an aircraft s operation i e the operational load spectrum The Fatiguemeter TL 4324 measures the g acceleration with help of the electro mechanical component manufactured by the technology IMEMS with 42 sensors in the chip A To ensure the control of the Fatiguemeter you should install a control lamp connected to the output No 3 into the panel The control lamp will inform you on the instrument s appropriate functioning With use of this control lamp it is also possible to monitor when the instrument starts and stops recording into the memory for distinguishing the flight and ground operation 4 2 Description of Particular Types of Memory The Fatiguemeter TL 4324 incorporates several types of memory which enable detailed monitoring of the aircraft s operation and thus enable the analysis in case of exceeding the operational acceleration Rolling memory Recording 30 minutes of the running
14. log with 0 1 second sample rate 3 minute record of the acceleration history in case of exceeding the set limits Lines memory 60 lines for recording the maximum values in case of exceeding the set limits of the positive or negative acceleration Matrix memory Special matrix memory with 7000 cells for the long term record of the aircraft s operational load by the method of the successive extremes see the versions SPC SPD SPP SPT 5 INSTRUMENT SETUP 5 1 First Instrument Turn on O All settings are done with help of the program TL control exe or the website However if you want to use the latter there must be installed the GPRS Communication module TL 5024 in the aircraft Page 4 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 5 2 Main Set up Functions Description The table of the instrument configuration steps is shown below Initial firmware version 1 0 Select your local unit for air speed RS We Ge 5500006005 REC ACTIVATE Select the mode for the activation of memory recording AUTO after power supply LAND landing switch SPEED over air speed REC ACT SPEED Set the air speed that activates memory recording Note that the instrument hysteresis is 3 km h That means that when 100 km h has been set the instrument starts recording at 103 km h and stops at 97 km h a REC TIMER Enable or disable the timer that will show whenever recording into the memory is required AL
15. sion SPC is one parameter matrix Version SPD is two parameter matrix with center value of amplitude Version SPP is two matrixes with two parameter storing of increase and decrease amplitude Version SPT is one matrix with two parameter storing of increase and decrease amplitude The TL 4324 checks all measured values at two levels for a warning and an alarm limit signalization When the alarm warning has been activated the instrument will display a Service message after the next turn on of the instrument to inform the user on the exceeded acceleration The User button can be programmed in the main set up for the quick display of any measured value or for the quick switch to another function It is possible to download the measured values from the instrument via the serial cable RS 232c into your PC 1 3 TECHNICAL SPECIFICATIONS The producer guarantees all stated technical parameters only when the instrument is installed by an authorized service or an aircraft manufacturer 1 3 1 Physical Characteristics Timm 2 795 inches 67mm 2 637 inches 92mm 3 622 inches including connectors with cover TL 4324 Weight 0 30 kg 0 66 Ibs TL 4324 Harness 0 05 kg 0 11 Ibs Page 1 1 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 1 3 2 General Specifications 10 0 to 32 0 Volts Max Signalization 30 Volts 1 Ampere Power Consumption 0 15 Ampere 2 14 VDC vvithout gear sensor 1 3 3 Long term Memory and Communication 0 1 to 6
16. t prior notice Pagei TL 4324 USER S MANUAL Rev A P N 14 4324 2004 TABLE OF CONTENTS 1 GENERAL DESCRIPTION LJ Introduction us aa n ege d s sad See assa 1 1 1 2 Instrument Descerpton ukap a a nunus 1 1 1 3 Technical Specifications wives ENEE NENNEN SEENEN EEN 1 2 1 4 Bee E 1 3 1 5 Limited Warranty EE 1 3 1 6 Limited Operation etic sy SR h kanaa un ha la dE 1 3 2 INSTALLATION Sc Inte eene 2 1 2 2 Rack Consideration ux 2 1 2 3 Instrument DIMENSIONS inisee nie aaah h aa 2 2 3 SYSTEM INTERCONNECT 3 1 Pin Function Last ENEE EENS ENEE 3 1 3 2 MA3 uer EE 3 2 3 3 TL 4324 Connector and Pressure Hose Fittings Location 3 3 4 DESCRIPTION 4 1 Measured Quantities Reliabltw 4 1 4 2 Description of Particular Types of Memor 4 1 5 INSTRUMENT SETUP 5 1 First Instrument Tum op se ne s 4 1 5 2 Main Set up Functions Descerptton a 5 1 5 3 How to Select Warning and Alarm Limits of Acceleration 5 2 5 4 How to Control Recording into Memor 5 2 5 5 Speed for Activation of Recording into Memory 5 2 5 6 Recording With TIMET n un u nu 5 3 5 7 External Signalization Un 5 3 5 82 Ereht Signal zation vc c 5 3 5 9 How to Set Analysis Filter 5 4 5 10 Delete Sch
17. ue memory can be deleted by ticking the particular field and pressing the button Delete 5 11 iFamily and Other Connecting Devices As the first of aircraft instruments The TL 4324 enables you the connection with other instruments of the TL elektronic family in order to gain simultaneous recording of the measured values the mass PC download of all connected instruments etc via one cable If some other instruments or the GPS are connected to the reserved inputs the connected instruments will show in the left column of the TL Control program It also enables checking the connected instruments and devices Page 5 3 TL 4324 USER S MANUAL Rev A P N 14 4324 2004 6 OPERATIONAL MANUAL 6 1 After installation Check After the Installation check the correctness of all connected inputs and turn the instrument on After turning the instrument on both the signalization unit input no 21 and the light signalization input no 3 will light up for 1 second which indicates that the internal check has been performed and the instrument is ready for measuring Before operating the instrument place the aircraft into the flight position and activate the recording for a short period of time After that download the data via the TL Control program and check in the Rolling memory that the measured acceleration equals 1 0g 6 2 Error Messages After turning the instrument on the instrument will check both the hardware and the software e g th
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