Home

premier g user manual english

image

Contents

1. E The ATEQ G520 is supplied in a moulded painted sheet metal case and rests on rubber feet The upper cover is attached to the main body by two screws The size of the casing has been reduced to facilitate the insertion of the instrument in the working environment A 24 V DC power supply unit is supplied with the instrument UM 19700E U User manual ATEQ G520 Page 11 88 Chapter 1 Installation of the Instrument 1 1 LAYOUT OF CONNECTORS ON THE G520 REAR PANEL o pe eledededededededeedelodeideg sen A T EQ Y D 0 0203 gt gt 04 0506 T1 T2 T3 Ta S S2 S3 S4 Outpul a x 2V 2V 100 mA J2 24 V EG o J4 4 DD la Is l l 0 02 030405 gt 1 Output 24V 24V 200mA G520 REF 197 00 OUTPUT om SERVICE a PIN q J5 Gs E ECHAP EXHAUST TEST Nas VID gt VAC RS485 ENTREE IN feet gt i SORTIE TEST Heel Pau TEST OUT J7 gt sas a R 232 uss MADE BY ATEQ www ateq com 1 2 CONNECTOR DETAILS 1 2 1 Electrical connectors The ATEQ G520 operates on a voltage of 24V DC either Y Using the external power supply supplied with the instrument Y Or via the networking cable when the instrument is a slave UM 19700E U User manual ATEQ G520 Page 12 88 Chapter 1 Installation of the Instrument 1 2 1 1 J1 Connector Output
2. Chapter 3 Installation and settings User manual ATEQ G520 Page 31 88 Chapter 3 Installation and settings 5 CHOICE OF THE PROGRAM TO BE RUN Position the key in the ACCESS position Starting from the main menu place the cursor in front of the RUN PROG function Confirm with the ENTER key Display the number of the program required by scrolling through the numbers with the navigation keys Confirm your choice with the ENTER key 6 STARTING A MEASUREMENT CYCLE Press the START key to start a gt p measurement cycle The cycle phases appear on the display wait fill stabilization test dump 7 STOPPING A CYCLE Press the RESET key to stop the measurement The display READY indicates that the instrument is ready to perform a new measurement test UM 19700E U User manual ATEQ G520 Page 32 88 Chapter 4 Functions of the instrument Chapter 4 FUNCTIONS OF THE INSTRUMENT 1 MENU STRUCTURE 1 1 MAIN MENU MAIN MENU Under menu 1 Under menu 2 Under menu 3 Under menu 4 ACTIVE PROGRAM gt 1 to 16 v PARAMETERS gt Copy Paste Copy v v Paste v
3. To move on to the next parameter use the navigation keys To exit from the menu use the CANCEL key UM 19700E U User manual ATEQ G520 Page 25 88 Chapter 3 Installation and settings 2 3 1 Coupling time Coupling times A and B are start of cycle parameters If there is no automatic connector Coupling time A is part of the cycle If an instrument is fitted with an automatic connector Coupling time A delays the pressurisation of the test part by allowing the activation of a first cycle connector at the test start Coupling time B allows the activation of a second automatic connector These Coupling times ensure better stabilization of the seals placed on the test part Set this parameter using the method described in 2 3 2 3 2 Fill time This is the time allowed for the pressurisation of the part to be tested It must not be too long waste of time or too short the pressure in the component is at risk of not being sufficient due to drops in pressure caused by temperature changes To determine the appropriate fill time it is necessary to set the Fill Time in order to make it too long then to shorten it until a drop in pressure occurs due to thermal effects Y Carry out a cycle When the instrument switches to the stabilization period the pressure must remain stable Y A pressure drop since there will be no fall in pressure due to thermal effects signifies t
4. Note if the time between cycles is too long the auto zero cycle may be programmed with a frequency in minutes allowing the initialisation of the sensors in relation to the atmospheric pressure Pressure is very important for the measurement of flow For automatic devices it may be necessary to inhibit the auto zero cycle To inhibit the automatic zero cycle go to the CONFIGURATION menu then confirm using non Attention If an auto zero cycle is not carried out regularly measurement errors may occur and result in false readings for the air tightness of parts UM 19700E U User manual ATEQ G520 Page 65 88 Chapter 4 Functions of the instrument 3 5 PRINT This special cycle allows sending on the RS232 line the frame of the last measurement results In the main menu place the cursor in front of SPE CYCLE and confirm using ENTER Next place the cursor in front of Print function and confirm using ENTER The frame is instantly send on the RS232 line 3 6 ATMOSPHERICS CONDITIONS This cycle allows displaying the atmospherics conditions measured by the instrument These atmospherics conditions are atmospheric pressure and ambient temperature of the tested gas In the main menu place the cursor in front of SPE CYCLE and confirm using ENTER Next place the cursor in front of Atm conditions function and confirm using ENTER The instrument displays the atmospheric pre
5. eee 20 Needle valves ccceceeeeeeeeeeeeees 73 Negative flow 61 O Operational characteristics 7 Operational problems 79 Operator MOB cocoooccccnccccncccnncnonnnnnnnnns 24 P Parameter settings 25 Part BAD indicator 22 Part OK indicator cccesseeeeeees 22 Part volume calculation 63 Pneumatic connectors 17 Pneumatic supply ceeeeeeeeees 18 Power supply 71 Pression zero eccnoc nicinicinecinaninanicacinos 78 Pressure correction 40 Pressure inferior to min threshold 77 Pressure over max threshold 77 Pressure too high 77 Pressure UNS atodos pet 27 Pt ads add 66 Print TANG reenen ennan atado 54 Print frame formats 54 Print parameters c cccsceeeeeeeeeees 53 Print the results cti 53 Printe A a A em Perey 16 53 Printing the results 69 Program CHOICE la dxcestsnisdeas exdideor secede 32 Program name ias dns 40 Programmable input 15 R Recoverable reject level 41 Recoverable thresholds 41 REJE CEM rain Dt eine 28 Remote control scenen 16 75 Remote control 35 75 Reset autom
6. Pressure and leak measurement quick connectors UM 19700E U User manual ATEQ G520 Page 19 88 Chapter 2 User interfaces 2 APPEARANCE OF THE KEYBOARD 2 1 NAVIGATION KEYS KEY FUNCTION Scroll up or increase numerical values Scroll down or decrease numerical values Not used Not used ENTER key Opening a menu Entering a parameter Confirmation of a parameter C for CANCEL Return to the previous menu or function Escape without modifying a parameter FUNCTION START key Starts a measurement cycle RESET key Stops a cycle in progress UM 19700E U User manual ATEQ G520 Page 20 88 Chapter 2 User interfaces 3 LOCKABLE SWITCH POSITION FUNCTION LOCKED position Access to adjustable parameters not possible ACCESS position Adjustable parameters may be accessed Note whatever position the key is in LOCKED or ACCESS test cycles can be started and stopped 4 INFRA RED INTERFACE Not used 5 4 LINE LCD DISPLAY Used to display measurements and adjustable parameters In the example opposite XX XXi represents the program version for the instrument UM 19700E U User manual ATEQ G520 Page 21 88 6 FUNCTIONS OF THE INDICATOR LIGHTS Chapter 2 User interfaces The symbol represents an indicator which is lit The Ze symbol represents an indicator which is flashing Tes
7. When this function is installed in the instrument the External dump can t be installed UM 19700E U User manual ATEQ G520 Page 60 88 Chapter 4 Functions of the instrument 2 12 NEGATIVE FLOW ALARM A negative flow can be bringing on by the instability of the part to be tested or by an internal leak of the instrument air chest side More the volume to be tested is small more the thresholds will be small and more the volumes are big and more the thresholds will be big the measurement more difficult in this case The advised values are maximum threshold at 30 for volumes smaller than 150 cm and maximum threshold at 100 for volumes bigger than 150 cm The percentage can be eventually being reduced to the minimum just before having the fault following the instability of the part to be tested In the event of negative flow two reject thresholds are set factory settings these thresholds show the state of the negative flow on the display Threshold 2 Threshold 1 Flow O C zone B zone A zone The thresholds mark three zones Y A zone 0 ml h is displayed and the green indicator is permanently lit Y B zone O ml h is displayed and the green indicator flashes Y C zone The F S REF alarm is displayed the two red indicators are lit The thresholds set in the factory are 5 and 30 or 30 and 100 of the full scale respectively for thresholds 1 and 2 2 13 1 0 CONFIGURATION This menu is used to configure progr
8. Installation and settings 2 3 11 Volume The volume parameter is imperious for the flow measurement It s the total volume connected to the test output It s exists a special cycle Volume calculation who allows to estimate the volume if is not known see the chapter 4 paragraph 2 1 3 15 Volume calculation Set this parameter using the method described in 2 3 2 3 12 Test reject This function is used to set a limit level below which the part is considered to be bad Set this parameter using the method described in 2 3 2 3 13 Functions The FUNCTION menu gives access to additional parameters which must first be activated in the CONFIGURATION menu and then the EXTENDED MENU If no additional parameters are confirmed in the EXTENDED MENUS the FUNCTION menu will be empty when selected To activate these parameters refer to chapter 4 8 2 UM 19700E U User manual ATEQ G520 Page 29 88 Chapter 3 Installation and settings 3 DUPLICATION OF A TEST PROGRAM To modify the parameters turn the key to the ACCES position Starting from the main menu position the cursor in front of the PARAMETERS function Confirm with the ENTER key The cursor will appear in front of the Copy Paste function Confirm the function again using the ENTER key Next confirm the COPY function Display the number of the program to be copied using the navigation keys
9. In this case program no 1 Confirm using the ENTER key Place the cursor in front of PASTE Confirm with the ENTER key Assign a number to this new program using the navigation keys For example no 3 Confirm with the ENTER key The display confirms that the program has been copied The program no 1 parameters have now been copied into program no 3 parameters In this example program no 3 is an exact copy of program n 1 UM 19700E U User manual ATEQ G520 Page 30 88 Press the CANCEL key twice to return to the main menu To modify the parameters turn the key to the ACCES position Position the cursor in front of PARAMETERS function Confirm with the ENTER key Position the cursor in front of the program number or the program name to be deleted Confirm once to enter the program Confirm a second time to gain access to the delete menu There are two possibilities delete the program name or delete the whole program 1 Confirm a third time The name of the program is deleted 2 Place the cursor in front of Program reset Confirm with the ENTER key The program is then deleted Note If the Program delete operation is carried out first then the program name is also deleted UM 19700E U
10. 1st 7bit 1 gt 1st 7bit even gt y 1st 7bit odd gt 1st 8bit none gt 1st 8bit 0 gt 1st 8bit 1 gt 1st 8bit even gt 1st 8bit odd gt Security Yes No v Light Mode Continuous v v Manual User manual ATEQ G520 Page 35 88 Chapter 4 Functions of the instrument v v v Automatic v v v v v Intensity O to 100 v v v External dump Yes No Normally closed v v Normally open v v v Shut off Yes No v v v Negative alarm o reshold Maximum threshold v v v 1 0 Configuration ee y Volume calculation v Infinite fill v Piezzo reset v SERVICE PARAMETERS Save v v Restore v v Reset v v v SENSORS Pressure v Flow v RESULTS Program v v v Statistics Program v v Total v v Good part OK v V Failed part v v Pressure v v Recoverable v v Alarm v Reset v Print v LANGUAGE English v French v STAND BY Now v Power on time Hour v Minute v UM 19700E U User manual ATEQ G520 Page 36 88 Note The parameters that feature in the EXTENDED MENUS can be found in the FUNCTIONS menu of the program when they are activated refer to the following chapter Chapter 4 Functions of the instrument Power off time Hour Minute Delay 1 2 FUNCTIONS M
11. 53 C COMP aia 53 Calibration leaksS oo ooncnnnncnnncccnn 72 E A cee et tee 53 Conversion table 83 Create a new program 23 Cycle end re E E nese 45 Cycle keys o ossos nos s soon on sinono 20 Cycle several test cycles 43 D Deactivating the start key 58 Delete a PrOgTaM cococciononeceionenecnt n 31 Determine the fill time 26 Determine the stabilization time 27 DIMENSION Spin do 82 Duplicate a program 30 E Electrical connectors 12 Error indicator ess siri sans 22 Export results to MS Excel 56 Extended MeNUS oocccncccncccnncccnncccnanono 39 External dump coooocccccccnnccnnccnnnos 59 76 F Pall StruGtion cases seres its 28 Filtration kit 74 Fow MOC ssa nenat sa medo 24 Functions Menu 00ccceeeeeees 29 37 I O Configuration 61 Infinite llo 64 Infra red MK cos 21 L Language 69 Large leak indicator 22 LCD 4 line display 21 Leak Flow calibrator 73 Lighting the screen ccccccccccccccccccccos 58 Locked position key 21 M Maximum fill 28 Measurements characteristics 6 Minimum fill 28 UM 19700E U Index Index MODUS serna trece 57 58 N Navigation keys
12. Chapter 4 Functions of the instrument c Ending a cycle with the RESET key Automatic RESET Cycle end Example with optional external pre fill and dump o O 1 gt PRESSURE D l t tmini START E so t 2 tmini e RESET 8 7 7 gt 5 t E i i i i i fe o i pe arms at T O a o a O Program n tmini ES Automatic Active connector A n Inactive t i Active Automatic connector B Inactive t Part good or part i i i i H bad i t t The active program is the one selected before starting up It remains active even if the program inputs on the connector are no longer activated This selection can only be modified during the inter cycle period To return to program 1 when a cycle is not in progress press any of the program selection inputs UM 19700E U User manual ATEQ G520 Page 47 88 Chapter 4 Functions of the instrument d RESET dump cycle end automatic dump If the part is OK the part OK relay is activated as soon as the test time is finished and remains so only in position 2 until the next cycle is launched At the end of the dump time the end of cycle relay is activated If the part is Bad as soon as the test time is over the bad part relay is activated and remains so until the end of the cycle The dump is then carried out The cycle can be ended by pressing the RESET C key Example with optional external pre fill and
13. checking cleaning replacing of used parts as part of preventive maintenance Preventive maintenance is the best way to guarantee reliability and efficiency It allows the maintenance of a group of instruments in good operational order and prevent eventual break downs E MAINTENANCE KITS The ATEQ After Sales Service proposes two kits destined for the preventive maintenance of the pneumatic circuits of instruments E CALIBRATION This may be carried out on site or in our offices ATEQ is attached to the COFRAC and delivers a certificate following a calibration E TRAINING COURSES In the framework of partnership with our customers ATEQ offers two types of training in order to optimise the usage and knowledge of our instruments They are aimed at different levels of technician e method control training e maintenance upkeep training A TARGETED TECHNICAL DOCUMENTATION A number of technical documents are at your disposal to allow you to intervene rapidly in the event minor breakdowns e problem sheets describing and offering solutions to the main pneumatic and electronic problems e several maintenance manuals E A QUALITY GUARANTEE The instruments are guaranteed for parts and labour in our offices e 2 years for leak detection equipment e 1 year for electrical tests to norms instruments e 1 year for the accessories Our After Sales Service is capable of rapidly answering all your needs and queries ATEQ recommends to made r
14. 12 Part BAD output o ae PIN 13 Large leak output 60V AC DC Max PIN 14 Alarm output 200mA Max PIN 15 End of cycle alarm PIN 16 OV 1 2 1 3 Activating a program from the J3 connector inputs To activate a program from the J3 connector inputs pins 5 to 8 must be selected one or more at a time Binary weight n 1 Pin combinations for program selection Program Pin 5 Pin 6 Pin 7 Pin 8 number Input 3 Input 4 Input 5 Input 6 1 0 0 0 0 2 1 0 0 0 3 0 1 0 0 4 1 1 0 0 5 0 0 1 0 6 1 0 1 0 7 0 1 1 0 8 1 1 1 0 9 0 0 0 1 10 1 0 0 1 11 0 1 0 1 12 1 1 0 1 13 0 0 1 1 14 1 0 1 1 15 0 1 1 1 16 1 1 1 1 UM 19700E U User manual ATEQ G520 Page 14 88 Chapter 1 Installation of the Instrument 1 2 1 4 J3 Connector I O Inputs Outputs programmable input Input 7 can be parameterised in the CONFIGURATION INPUT OUPUT menu Y Program selection Y Auto zero reset request v Infinite fill request Some possibilities only appear if the function is used 1 2 1 5 J3 Connector I O Inputs Outputs drawing 1234567 8 9 1011121314 15 16 EHERROBERCRBGREDEO ATEO Customer l Reset 16 programs input board l2 Start 24 V DC 0 3 A max la Pr1 1 la Pr 2 1 ease Is Pr 4 1 0 3 A max internal supply lg Pr 8 1 Programmable input Good part output gt Customer Fail part output gt ex
15. IN YOUR APPLICATION cccccceceeeceeeeeeceeeeeeeneeeaeeeceeeeesenseeaseeneeeeeeeneees 85 6 USER NOTES our potoesa siso data Sevens cecee ck ck RNE a mess ci Dol asa ots eaund beta bis posa pod esperanto 86 Index 87 UM 19700E U User manual ATEQ G520 Page 3 88 Table of contents UM 19700E U User manual ATEQ G520 Page 4 88 Preamble Definition and principles of the ATEQ G520 Preamble DEFINITION AND PRINCIPLES OF THE G520 1 DEFINITION The ATEQ G520 is the latest air air leak detector operating on a continuous basis automatic test start The instrument has been designed to test low pressure components and assemblies less than 500 mbar and more particularly gas applications in compliance with European standards but it can also work with high pressure The use of continuous testing may allow the localisation and repair of leaks The instrument may also operate in controlled mode a mode which is advantageous for certain applications with pre fill or rapid fill or on automatic workbenches Absolute pressure sensor Calibrated flow tube Compressed air supply Seeneceeeeed Test volume lower than four times the volume of the internal reserve Internal reserve Differential transducer The ATEQ G520 includes a pneumatic assembly allowing e the pressurisation of the test part and the reserve through the use of a regulator e the measurement of the leak flow image with a differenti
16. YES k Then set parameters for the time hours and minutes when the standby must take effect TIME DELAY is the delay in minutes between the programmed time and actual standby To program the start up time for the instrument position the cursor beside START TIME t Confirm the START TIME parameter using YES t Then set parameters for the instrument start time in hours and minutes t UM 19700E U User manual ATEQ G520 Page 70 88 Chapter 5 Accessories Chapter 5 ACCESSORIES 1 ACCESSORIES SUPPLIED WITH THE INSTRUMENT 1 1 POWER SUPPLY The power supply of the G520 converts a network voltage 120 to 240 V AC into a 24 V DC low voltage supply It has no power switch and works as soon as it is plugged in It is protected against surges and short circuits via a thermal fuse Do not use any other type of fuse UM 19700E U User manual ATEQ G520 Page 71 88 Chapter 5 Accessories 2 OPTIONAL ACCESSORIES 2 1 CALIBRATED LEAK Calibrated leaks are used to check the instrument s calibration 1 5 3 12 6 6 18 17 5 42 300 mbar comar MM 990 199 31 9 150 1142 eg 200 kPa 400 kPa 4bar 2 PAT BLS cl DY so E J F G 1000 5000 gt EE 3 a 28 baraf 4 8 2 17 35 5 338 30 kPa AAA 2 12 3 6 7 6 22 4 40 74 5 700 50 kPa ODE 291005 r e e o cojos o rar esa es az sa js oro 9 bar ER 1M
17. at the test pressure in order to locate leaks set up adjustment If the assembly allows it risk of sudden disconnection of part under pressure it is preferable in the case of infinite fill to have a dump time of zero so as not to draw in liquid if there is a leak when looking for leaks using a soapy water based product In the main menu place the cursor in front of the SPE CYCLE function and confirm using the ENTER key Next place the cursor in front of Infinite fill and confirm using the ENTER key The display confirms that the special cycle has been selected Press the START key to start a new cycle In case of installation with a mechanical regulator adjust the test pressure with the regulator In case of installation with a electronic regulator adjust the test pressure with the regulator by pressing the UP and DOWN arrows To stop the cycle press the RESET key UM 19700E U User manual ATEQ G520 Page 64 88 Chapter 4 Functions of the instrument 3 4 PIEZO AUTO ZERO Used for compulsory reset to zero of the piezo sensor In the main menu place the cursor in front of SPE CYCLE and confirm using ENTER Next place the cursor in front of Piezo Reset function and confirm using ENTER The display confirms that the special cycle has been selected Press the START key to start the reset Once the reset is carried out the cycle ends automatically
18. calculation cycle At the end by pressing on the Enter key the volume value will be displayed Y The value of the volume is updated automatically within the active program UM 19700E U User manual ATEQ G520 Page 51 88 Chapter 4 Functions of the instrument 2 2 AUTOMATIC SAVE This function has for main objective to save the test parameters from the RAM memory of the instrument to its flash memory When this function is not validated each time the key switch is turned from the ACCESS to the LOCKED mode the instrument displays NO PARAMETERS SAVED IN FLASH The save operation can be carried out manually in the SERVICE PARAMETERS menu When the AUTOMATIC SAVE function is confirmed with a YES the parameters are saves automatically when the key is turned from the ACCESS to the LOCKED position This function is useful if the parameters in the RAM are accidentally erased The instrument will then automatically read and restore the flash parameters in the RAM 2 3 PIEZO AUTO ZERO This function enables the setting of the frequency or of the number of measurement cycles between two Piezo auto zeros gt Frequency counter to set a time space between two auto zeros of 1 to 999 minutes When the dial is on zero no auto zero is carried out Confirm with Yes the PIEZO AUTO AZ in the Configuration menu Then enter the frequency parameter and or number of cycles amp Select the option and enter settings if nece
19. codes analogue outputs temperature sensors 1234 5678 9 10111213141516 COMMON Outputs 1 2 3 PIN 2 Output n 1 PIN 3 Output n 2 OUTPUT CODES PIN 4 Output n 3 PIN 5 COMMON Outputs 4 5 6 24V DC 100mA Max PIN 6 Output n 4 Outputs PIN 7 Output n 5 PIN 8 Output n 6 PIN 9 12V Sensor power supply PIN 10 OV Sensor power supply TEMPERATURE PIN 11 Sensor n 1 Input SENSORS PIN 12 Sensor n 2 Input PIN 13 Analogue output n 1 PIN 14 COMMON Analogue output 1 ANALOGUE PIN 15 Analogue output n 2 OUTPUTS PIN 16 COMMON Analogue output 2 The analogue outputs are the rough signals 4 20 mA or O 10 V depending on the chosen option Charge Load Obligatory diode for an inductive load UM 19700E U User manual ATEQ G520 Page 13 88 Chapter 1 Installation of the Instrument 1 2 1 2 J3 Connector I O Inputs Outputs 12345678 9 1011121314 15 16 o BBEERBEEEBREEEE BES PIN 1 RESET input 1 PIN 2 Common 24 V PIN 3 START Input input 2 PIN 4 Common 24 V INPUTS PIN 5 Input 3 program selection Activation by PIN 6 Input 4 program selection 24 V DC PIN 7 Input 5 program selection PIN 8 Input 6 program selection PIN 9 Input 7 program entry PIN 10 Floating common outputs PIN 11 Part OK output PIN
20. erre nn nnnnnnnnnnnnnn nnmnnn eenn 37 2 CONFIGURATION MENU ton diia 39 2 1 Extended menUS tdt dalla o IO A DRE a dna v sta das DEAR 39 2 1 1 Activation of the additional functions arraia nono aaararaananaaaaaraana 39 2 1 2 Setting the additional functions n ear aii iaai Teapa eoe e ai ini 40 2 1 3 List of additional functions is sisien iieri c des ic dai 40 2 52 AULOMAlIG SAVE orina lt ta dt ad 52 2 35 PICZO AUTO ZOO ai AA A A Mae den eer a 52 24 Bar rapida ts it tE A ieee ear ee 53 2 01 HOUR it id la Al ds ed Nanak Si e sar a 53 207 RS232 ii its tal ti dnde ido n 53 ZO WENO tard ddr eri Radio 53 202 Prieto dia o e ini 53 2 6 3 MODUS vsa e ea A AA da o na ERE od e a aron iiiad det 57 DR A aa De O dd E A led a Si Se 58 ZA Ve Ga A A 58 DL MODUS is A oak Deeg ease aes an SO N 58 2 O OCUNILY dass stan Recs canta is Ut dean aaa 58 2 9 Lighting the STOE aa aar a AAT S EEE ATA AEA 58 2 10 External dump option araaarareara nana nn nnn rra anne nana naananarenaanananaananea 59 217 SMUT Off OPU sacas aa ssa a ass 60 2 12 Negative ow MAN aara RaT as 61 213110 yS ae TEE AA EE sais ta cee N T E EE TA E EE E E E EEE acs 61 3 SPECIAL CY CLES MENU a r are raaa aaea ara a aaa aaa aa aara a a aeae aaa aeneae santa dinda Sua 62 3 1 Special Cycles avala PNE is coca REA E ST PRET A EARR 62 3 2 Volume icalgulatioNn 200 a e aea aa caia aa aa De ea aae Ae Aaa t eaaa a dada du a RO da da a SG
21. guaranteed airtight There are four basic versions of ATEQ automatic connectors Y SA for external connections Y Si for internal connections Y SAG and SIG for threaded and tapped connections They are either in anodised aluminium or stainless steel as standard Different types of joints are available depending on the elasticity required 2 3 1 Operation The connector is positioned manually or automatically using a jack or cylinder Compressed air is allowed through the control aperture via a three part valve The pressure pushes the cylinder which squashes the connector The air tightness is therefore perfect and there will be no leakage in the connector seals 2 3 2 Standard dimensions SAG and SIG have been designed for threaded and tapped caps For the time being they are available in gas norm Sizes which are 1 2 3 4 1 11 4 11 2 2 BSP The SA and SI are designed for smooth nozzles with dimensions from 3 to 80 mm for the external diameters SA and from 10 to 75 mm for the internal diameters Sl 2 4 FILTRATION KIT Clean dry air must be used to ensure the reliability of the instruments The filtration kit is connected to the air input on the rear panel of the instrument It consists of a dust filtering cartridge Sum and another cartridge 0 01 um giving residual oil pollution equal to 0 01 ppm UM 19700E U User manual ATEQ G520 Page 74 88 Chapter 5 Accessories 2 5 SIMPLE REMOTE CONTR
22. manual ATEQ G520 Page 50 88 Chapter 4 Functions of the instrument 2 1 3 14 Type of Pre fill The type of pre fill function is used to test large volume parts to fill the part faster allowing for a reduction in the cycle time The regulator output is directly linked to the test output Insertion of the pre fill tyme in the measurement cycle TEST RESSURE i Pl 1 Wait EAN 2 Pre fill A Aa ee ES je a 3 Fill ileal 4 Stabilization 5 Test 6 Dump r 1 NA ENG OS ON TES MESES EN 2 3 Gy Oy 6 ENE IME SEE NB this function is not valid in the Automatic start mode Auto start Select the option and enter settings if necessary a Standard Carries out the pre fill in the programmed time b Set Not operational c Ballistic Not operational Select the option and enter settings if necessary 2 1 3 15 Volume calculation If a flow type unit is used the parameter must be set for the total test volume The Volume calculation function allows its determination and setting in the parameters Preparation of the instrument Y Connect to the instrument a part with no leak Y Connect a known standard leak to the rapid connector on the instrument s measurement circuit vy Adjust the test pressure of the calibration leak Y Run a special Calc vol cycle by entering the value of the leak in the INSTRUCT line Y Carry out the special Volume
23. the chain They remain active throughout all cycles between the first and last program in the chain The various waiting times A are applied in the programs in between Associated parameters to be set WAIT A WAIT B Note this function is not valid in the Automatic start mode Auto start Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 43 88 Chapter 4 Functions of the instrument 2 1 3 10 Stamping function This option is used to activate a pneumatic output which marks the part for example using a pneumatic cylinder Parameters can be set for the conditions and duration of marking This option requires two electrical outputs v an internal one for the internal cabling on the pneumatic output Y an external one for customer cabling One of the pneumatic outputs on the automatic connectors is used The output is activated at the end of test time for the programmed hold time Use the following procedure to use the inking function First in the CONFIGURATION menu confirm the STAMPING function In the program s PARAMETERS FUNCTIONS menu confirm the STAMPING function Set the inking hold value can be set between O and 650 seconds Then select the inking conditions from those offered When the instrument is fitted with this option the internal and external valve codes 1 are no longer available Note this function is not valid in the
24. 400 gt 57600 gt 115200 Serial port 1 7bit 0 gt q 7bit 1 gt 1 7bit even gt 1 7 gt y 7bit odd gt 1 8bit none gt 1 8bit 0 gt 1 8bit 1 gt 1 8bit even gt 1 8bit odd gt v v v V V Print frame Pressure v v v Program name V V v Date amp time V v v Lines before V V V Lines after Inter line V V v Form feed User manual ATEQ G520 Page 34 88 lt lt lt lt lt lt lt lt lt lt lt a lt lt lt lt lt lt lt lt lt lt lt UM 19700E U Chapter 4 Functions of the instrument v v v v v Send conditions All results v v v Pass v v v Maximum part vV V v Minimum part v v v Alarm v v v Pressure out v v v Re workable v v v v v Export yes no v v v v v Print parameters v v v v v Modbus Address 255 fixed v v Speed 4800 gt 9600 gt v RS parameters 19200 gt 28800 gt 38400 gt 57600 gt 115200 Serial port 1st 7bit 0 gt 1st 7bit 1 gt 1st 7bit even gt 1st 7bit odd gt E 1st 8bit none gt 1st 8bit 0 gt 1st 8bit 1 gt 1st 8bit even gt 1st 8bit odd gt v RS485 C540 F580 v v v Modbus Address 1 to 255 v v Speed 4800 gt 9600 gt V RS parameters 19200 gt 28800 gt 38400 gt 57600 gt 115200 Serial port 1st 7bit 0 gt
25. 63 A A RN NO 64 3 4 Piezo AUTO Zero js asa aces ooo aia AAA RAN Al da de r add 65 O 66 3 0 ATMOSPHETICS conditions ccoo Ad dao 66 A SERVICE MENU ooo iaa 67 Al Parameters SENvice ci a aa RL cee nae een eee 67 4 2 Servicing OF ThE SENSOMS an rinan deci lade dado leh aba dor Tua dace a AA Saad De Da 68 5 RESULTS MENU ccoo a ad cheeses 69 Bo LANGUAGE MENU coccion alce cani coria calibre orree oara Na AAE da aE EAA Sondas encinas 69 T STAND BY MENU sia i rara bas csientetens aio erase ctra caida 69 7 1 Standby using the Menu ciaci n ricota dec dada a anda nada 70 Chapter 5 ACCESSORIES 1 ACCESSORIES SUPPLIED WITH THE INSTRUMENT 2 ccccecesseeseeeeeeeeeeeeeeeeseeeeeseeeseeeeesneaees 71 11 Power SUPpIy oinn ae ainda gala ro Aa ADA tad esha ees feet EU nel arte eta 71 2 OPTIONAL ACCESSORIES 02 25 wcvecesssect cece ceed iaa cantaora necio nica de dusseeacnepteerts 72 2 1 Calibrated leak seua apre sas A E A teaser a 72 2 2 Needle valve and Leak Flow Calibrator CDF raras 73 2 21 Needlenyalve sist tardara nadie 73 2 2 2 CDF Leak flow Calibrator t iia 73 2 3 Automatic connectors with expandable joints errar 74 2 3 4 Operation iii A A cdta 74 2 3 2 Standard IMEI Sii e 74 24 Filtration A dodE LR O a ada SER TARAS she tees UEL at a aa aa aa Ee a aiea Liga sda 74 2 5 SiImplememote COMMON A dees sarah aed a e a ea aae daa a A T aE eet ANA Era ALLE dees rears 75 2 0 1 Ca
26. 8 103 1 1 9337 1072 0 535 3 937 1072 psi 6897 8 6 8948 6 8948 1072 68 948 703 07 6 8045 1072 51 71 1 27 68 2 036 inH20 249 09 0 2491 2 4909 103 2 4909 25 400 2 4583 103 1 8683 3 61 1072 1 7 35 102 inHg 3386 4 3 3864 3 3864 1072 33 864 345 32 3 3421 102 25 4 0 491 13 595 1 UM 19700E U User manual ATEQ G520 Page 83 88 Appendices 4 PARAMETERS STORED I Rise M eae E Stabilization Dor do do Test reject T Waiting J o IESO IESO E NN 30 m lt may End pressure Maximum Stabilization pressure Minimum threshold pressure Minimum rise flow pressure Maximum drop flow pressure Minimum Stabilization flow pressure Maximum Stabilization flow pressure AMACHAAMA VU Minimum drop flow pressure Maximum drop flow pressure Pressure unit F Minimumriseflow o y O ae ise fib Eos w Stabiizationfow S Maximumdropflow do UM 19700E U User manual ATEQ G520 Page 84 88 Appendices 5 VALVES CODES USED IN YOUR APPLICATION PROGRAM GROUP PROGRAM VALVE CODE FUNCTION 01 UM 19700E U User manual ATEQ G520 Page 85 88 Appendices 6 USER NOTES UM 19700E U User manual ATEQ G520 Page 86 88 A Access position key 21 Additional functions 39 Automatic connectors 43 74 Automatic save 52 Automatic start s ii 42 Auto zero frequency 52 B o A tent
27. ATEQ USER MANUAL ATEQ G520 Version 1 03 Photo non contractual www ateg com Reference UM 19700E U REVISIONS OF THE ATEQ 6520 USER MANUAL a E Date SE shapters updated Edition Revision Reference week year Chapters updated First edition UM 19700A U 28 2002 Mai Evolution of the program from version Pene edition O LU Atte 1 02 temperature correction Replace LEAK TEST text by FLOW Third edition UM 19700C U 06 2005 TEST text on all displays chapter 3 Add test output on chapter 1 Up dating the measurements characteristics in the preamble Program evolution to the 1 03 version Differential Fourth edition UM 19700D U 24 2005 sensor coefficient adjustable in the line production Functioning identical to the 1 02 version Add cut and external dump valves options in the chapter 5 Fifth edition unio rooe 052006 SP ena ME Measurements characteristics in the preamble Recommendations for leak testing instruments Precautions for the test environment e Keep the test area as clean as possible Precautions for the operators e ATEQ recommends that the operators using the instruments should have a suitable qualification and training with respect to the work bench requirements General precautions e Read the user manual before using the instrument e all electrical connections to the instrument must be equipped with a safety system fuse circuit b
28. ATION OUTPUT Menu gt Pneumatic piloting 6 bar network with the A and B automatic connectors option The shut off function must be activated in the CONFIGURATION menu 2 7 EXTERNAL DUMP VALVE AND SHUT OFF FUNCTION This assembly allows dumping the test part out of test cycle and not blowing permanently air or gas The External dump option must be imperiously present in the instrument Use a 3 2 Y valve ATEQ standard who will be preferably close to the part to be tested The Automatic start mode is being incompatible The External dump function must be activated in the CONFIGURATION menu choose the valve type normally closed or normally opened and then activate the External dump function in the programs functions There s the choice between an electrical or a pneumatic order according to the option presents in the instrument gt Electrical piloting 24 V DC by areqes N2exemal dump oupuicode the output code number 2 with r the External dump option est activated in the 2Q41RUr CONFIGURATION Menu gt Pneumatic piloting 6 bar network with the A and B automatic connectors option The External dump function must be activated in the CONFIGURATION menu UM 19700E U User manual ATEQ G520 Page 76 88 Chapter 6 Error messages Chapter 6 ERROR MESSAGES The ATEQ 6520 can display error messages if there are operational problems LIT PROBLEM INDICATORS MESSAG
29. Automatic start mode Auto start Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 44 88 Chapter 4 Functions of the instrument 2 1 3 11 Cycle end This function allows the selection of different cycle ends depending on the configuration of the instrument connection to a PLC a Relay sequencing depending on the varying cycle ends In the aim of networking the ATEQ G520 with its environment PLC PC the following timing charts supply the sequencing of the electrical outputs relay boards on the J3 connector and pneumatic outputs automatic connectors depending on the commands entered on the front facia or the J3 connector START RESET Legend Automate connestorwaitimeB pee femme SSS F Fill time Ss Stabilization time Undetermined time which comes into play at the end of the programmed test time and activation of the C Reset key START Activation of the gt key on the front facia or contact between pins 2 and 3 of the J3 connector RESET Activation of the C key on the front facia or contact between pins 1 and 2 of the J3 connector Automatic Active high level the pneumatic output is active air exiting Inactive low level the pneumatic output is inactive absence of air Minimum take into account time on an input 500 ms on the J8 connector of a central module and 50ms on the J3 connector of a measurement head The time scale is
30. E DISPLAYED Test error Flow in excess of the full scale E Action check the test circuit ES Pressure in excess of the full scale Negative flow Action check the test time the part must not change in temperature Refer to chapter 4 paragraph 2 12 Negative flow Pressure in excess of the max threshold of the pressure sensor Action reduce the pressure with the mechanical thumb wheel Default on the differential sensor Action contact the ATEQ After sales service for a repair probable presence of oil or water in the test circuit of the instrument Pressure in excess of the max threshold Action check regulator settings and pressure limit Pressure below the min threshold Action check the network pressure regulator settings and the pressure limits UM 19700E U User manual ATEQ G520 Page 77 88 Chapter 6 Error messages LIT PROBLEM INDICATORS MESSAGE DISPLAYED No Pressure Action check the connection to air supply network and check the regulator adjustment PROG error the I O s have selected a program with no parameters Action enter program parameters Inappropriate size for the selected unit of pressure Action c
31. ENU WHEN ACTIVATED MAIN MENU Under menu 1 Under menu 2 FUNCTION gt Name v Standards conditio s Temperature J Atmospheric pressure v Pressure correction v Filter v dulces ae Recoverable test v Valve codes External 1 v External 2 v External 3 v External 4 v External 5 v External 6 v Internal 1 v Internal 2 v Automatic start v Cycling Next program v Inter cycle All V Good part v Failed part v Recoverable v Alarm v Pressure fault v UM 19700E U Under menu 3 User manual ATEQ G520 Page 37 88 Under menu 4 UM 19700E U Chapter 4 Functions of the instrument connects Wait A v Wait B v Stamping Maintain v All v Part OK v Part BAD v Recoverable v Alarm v Pressure fault v End of cycle Automatic reset v Dump Reset v Fill v Fill mode Fill mode Standard Fill instruction v v v Set Fill instruction v v v Ballistic Fill instruction v Pre fill mode Not operational External dumping Yes No User manual ATEQ G520 Page 38 88 2 CONFIGURATION MENU 2 1 EXTENDED MENUS Chapter 4 Functions of the instrument The extended menus offer access to additional functions If these functions are activated they can be found in th
32. NAL CHARACTERISTICS The ATEQ G520 carries out a pressure measurement on the ends of calibrated flow tubes connecting the test part and the internal instrument reference part reserve which have been previously equalised at the same pressure The measurement is displayed in ml minute or in ml hour returned to atmospheric pressure The flow measurement is dependant on a certain number of parameters test pressure the volume of the part to be tested the volume of the reference Additionally it is necessary to optimise a number of adjustments timings We have strived towards the production of a user friendly instrument that is why a few adjustments are not accessible to the operator These are set in the factory depending on a customers required specifications It s also possible to work in standard conditions mode UM 19700E U User manual ATEQ G520 Page 7 88 Preamble Definition and principles of the ATEQ G520 4 PRESENTATION OF THE SYMBOLS Symbol Name Function Adjust leak Pneumatic connector for the plugging of a calibrated leak connector ruby kind or an adjustable leak Pressure Pneumatic connector for the plugging of a manometer for an connector external checking of the pressure O Pressure of the air supply from the 6 bar network supply o Pneumatic connector according to option for the plugging Test circuit of a supplementary pneumatic supply used in case
33. OL The remote control allows control and selection of various settings remotely for instruments in the ATEQ range 2 5 1 Casing reset start Il gt ATE TLC Example START RESET co es T l m canique 2 5 2 S5 four function remote control This remote control has four functions which can be used to control a series 5 instrument remotely F580 or C540 single head only The four functions on this remote control are as follows ATEO TLCS5 Y RESET and start cycle Y Increase or decrease program numbers v Display the number of the program selected v Display the test result green indicator light for Pass red indicator light for Fail or alarm Note 1 a program number can only be changed increase or decrease when no test cycle is running Note 2 this remote control does not function in www ateq com the Automatic start mode 2 5 2 1 Connection diagram TLC S5 G520 mh UM 19700E U User manual ATEQ G520 Page 75 88 Chapter 5 Accessories 2 6 EXTERNAL SHUT OFF VALVE OPTION This option allows avoiding blowing air or gas permanently on the test output The Automatic start mode becomes incompatible There s the choice between an electrical or a pneumatic order according to the option presents in the instrument gt Electrical piloting 24 V DC by areqos Umas the output code number 2 with r the shut off option activated est in the CONFIGUR
34. Pa 445 29 50 231013700 4450 10 bar kPa cm h kPa cm min bar cm h bar cm min Note the values indicated above are given for information and can vary by 20 The true rate is precisely measured before delivery with an accuracy of 5 up to 1Mpa cm min 10 bar cm min and 3 from this value Special master leaks can be manufactured on request within 5 of the requested value v V Y x The calibrated leaks must be used with clean dry air These leaks must not be dipped in water It is essential that they are stored in their case after usage The leaks must be checked periodically by the company s metrology department or by ATEQ s metrology service Check that there is an O ring seal and that it is in good condition The instrument zero check must be done by replacing the leak with a sealing connector and not by sealing off the leak itself To check that the leak has not been blocked attach a piece of flexible tubing to the leak and submerge its extremity in water to watch for bubbles Only with pressure regulation and not vacuum UM 19700E U User manual ATEQ G520 Page 72 88 Chapter 5 Accessories 2 2 NEEDLE VALVE AND LEAK FLOW CALIBRATOR CDF 2 2 1 Needle valve Needle valves are used to calibrate the leakage limits These valves have an adjustable leak and depending on the model allow adjustments of between a few cm h to several l min These valves can be easily disturbed and t
35. a 24 2 3 Parameter SCUINGS pactada a dais A 25 22312 GOUPIMG Mei i n 26 2 23 22 PUM is it a espa teehee en qa oneal cores SUA Dad ou estes nese pa a S RO Rad a ever ae ot 26 2 35 93 Ola Dili ZAtlONs tImE caos soar acao E acat ete da dads a A ai 27 2 34 Test time 2 4 cuada ws A dais 27 2 3 0 Pressure Unison jara 27 LO EU A O A Ae Ot O hen Se te Sol eee 28 22320 Maximam Ml a anda ulin ae tates 28 253 8 MINIMUM A eae seas car TEN 28 2 3 9 Test pressure adjustment a us iiscs Meets hve O go eiei 28 233510 Rejectiunit ar o dane kanye ee densa ecb tis 28 PE VOWUING oss Meares a 29 23 12 Ostrea ida ERRO RCE PEER A 29 LIA FUNCIONS DEEE E EEEE EEEE A ne athe ee et es 29 3 DUPLICATION OF A TEST PROGRAM ccccceceeeeeeeeenee seer eeeeeeeneeseseeeenaeeeaeeaeeeseeeeneeesseaeeeeeeeeneees 30 4 DELETING A PROGRAM OR A PROGRAM NAME 2 ccceceeeesseeeeeeeeeeeeeesseaeeeeeeeeeeseneeeeneeeeeees 31 5 CHOICE OF THE PROGRAM TO BE RUN oooooccccccccnconononconcccncnnnnnnnnanonennnnnnnnnnnnncnnnncnnnrnnnn nn nrnnnn cnn 32 6 STARTING A MEASUREMENT CYCLE ccccceceeseeeeeeeeeeeeeeeeeeeaeeeceeeee ene eeaeeeeeeeeeseneeeaseeeeeeeeeeneees 32 1 9 TOPPING A CY CLE id TAT T TATT 32 UM 19700E U User manual ATEQ G520 Page 1 88 Table of contents Chapter 4 FUNCTIONS OF THE INSTRUMENT 1 MENU STRUCTURE tucuman cute corevnuectuateaenestenceteade 33 A O OT na a 33 1 2 FUNCTIONS menu when activated
36. al transducer placed on the end of a calibrated flow tube e the monitoring of the test pressure with a piezo sensor acting as a pressure controller e the temperature measurement of the calibrated flow tube to correct the measured flow a programmable electronic board allowing e the saving of all the cycle adjustments e the calculation display and transmission of the test results UM 19700E U User manual ATEQ G520 Page 5 88 Preamble Definition and principles of the ATEQ G520 2 CHARACTERISTICS MEASUREMENT 2 1 FLOW MEASUREMENT Maximum RESOLUTION 100 cm atm h 3 5 of the flow 0 5 ml h 0 1 cm atm h RANGE ACCURACY 1000 cm atm h 3 5 of the flow 5 ml h 1 cm atm h 2 2 PRESSURE MEASUREMENT The characteristics are common for all the 5 series instruments Maximum Boos Geena 1 5 of the pressure 0 2 hPa 01 F S E S 75 mbar F S lt 30 kPa 3 F S lt 0 3 bar 1 5 of the pressure 1 hPa 0 1 F S os E 0 3 lt F S lt 1 bar 1 5 of the pressure 3 hPa 0 1 F S 100 lt F S lt 1000 kPa 2 A 1 lt F S lt 10 bar 1 5 of the pressure 7 5 hPa 0 1 F S Specific relative G 5 series pressure range 5 50 kPa 50 400 kPa 2 3 MECHANICAL PRESSURE REGULATION 5 kPa to 50 kPa 50 kPa to 400 kPa UM 19700E U User manual ATEQ G520 Page 6 88 Preamble Definition and principles of the ATEQ G520 3 OPERATIO
37. ammable input 7 on connector J3 on the 16 program input output board See the chapter 1 paragraph 1 2 1 4 J3 Connector Inputs Outputs programmable input UM 19700E U User manual ATEQ G520 Page 61 88 3 SPECIAL CYCLES MENU 3 1 SPECIAL CYCLES AVAILABLE Chapter 4 Functions of the instrument The following list shows all the special cycles which are possible those available will vary depending on what is checked in the extended menus or according to the optional extras requested at the time of manufacture of the instrument Special cycle Function v Inactive No special cycle selected y aluno calousion Cycle which enables the calculation of the volume of the test circuit Y Infinite fill Cycle used to put test part under pressure for infinite time Piper reset Cycle used to carry out forced reset of the piezo transducer and the electronic regulator Print This cycle allows to send on the RS232 link the last results measured by the instrument Y Atmospheric conditions This cycle allows displaying the atmospheric conditions measured by the instrument To run a special cycle select it in the special cycles menu then press the gt UM 19700E U User manual ATEQ G520 Page 62 88 Chapter 4 Functions of the instrument 3 2 VOLUME CALCULATION This special cycle enables the calculation of the test circuit volume Preparation of the instrument Y Connec
38. arameters to be set Speed Stop byte number of data bytes parity Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 53 88 Chapter 4 Functions of the instrument 2 6 2 2 Print frame This function enables the configuration of the results printout Associated parameters to be set PRESSURE Display or not of the test pressure Prog name Display of the program name when set Date amp Time printing of the date and the time Lines before number of lines before the result Lines after number of lines after the result Inter line space between each line Form feed new page a Frame format The results frame is based on 40 columns e Example for test OK result 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Frame detail Columns Characters IN AAA 2 3 Figure indicating program number OA gt O 1 2 3 4 A amp ME Gi 2 letters indicating OK for good part TD for bad part A A space space o O 29 gt XX 2to 6 letters indicating the unit e Example for a test result with time and date 12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 40 1 gt 13 0 0 5 2 10 0 2 1 0 4 1 1 6 EDER ER sacle PT PE PO E EE O O REO DS PR E PE GR E CA pe PONTA O II PRA A E A A PE i lt jolai gt jo inlojai dal imipiaiel si ioi iyi i ia
39. art gt gt gt gt gt gt gt gt gt gt gt gt indicating the size of the leak If a part is connected to the test circuit the leak decreases The bar chart diminishes in the same proportions When the leak is virtually eliminated the test cycle starts automatically UM 19700E U User manual ATEQ G520 Page 42 88 Chapter 4 Functions of the instrument 2 1 3 8 Chaining This function enables several tests to be carried out by the instrument one after the other The instrument offers the option of chaining according to 6 chaining criteria Associated parameters to be set INTER CYCLE wait time between two cycles Chaining conditions ALL under all conditions PART OK part good TEST FAULT test part bad WARNING PRESS ERROR pressure fault RECUPERABLE recoverable parts Note this function is not available in the Automatic start mode Auto start Select the option and enter settings if necessary 2 1 3 9 Automatic connector The automatic connector is a pneumatic control enabling the driving of an external logic pneumatic sealing connector This control is activated at the start of the cycle and is released at the end of the cycle refer to cycle end diagram 8 2 1 3 11 If several programs are chained the automatic connectors are activated according to the times set as parameters in the first program and are deactivated according to the times set as parameters in the last program in
40. atic 65 Results memory reset 69 E AA inde neg in a 16 RSA OO cure este eee ee ee esate 58 S SEU aea edia taadi aia 58 Sending conditions 55 SENSO toca 77 Sensor servicing 68 Service MeENU cccceeeeeeeeeeeeeeeeees 67 Service parameters 80 Set pressure assi o 28 User manual ATEQ G520 Page 87 88 Sh t off os cur cintos rta dis das dadas dus ds 60 Shut off Va MO 76 SMOO IND nerds 40 Stabilization time s in 27 Stamping eee eee RREO RE DR rae DR e Ra 44 Stand DY iia 69 Standard conditions 40 Stop the measurement 32 SYVMDOIS lt A 8 T Technical characteristics 81 TESTEO dr li ii 77 UM 19700E U Test OUIDUE cerati 17 A Raro ucla eae ce 29 Test results display detailed 69 TEST 1 00 e ee a 27 Type of pre fill 51 V Valve codes sc surtepaidante saias ic cuidanilaado 41 Olano 29 Volume calculation oo 51 W Wait times A and B 26 User manual ATEQ 6520 Page 88 88 ATEQ This document is the exclusive property of ATEQ It may not be communicated reproduced or used without prior consent
41. ch program Refer to chapter 1 paragraph 1 2 1 1 Associated parameters to be adjusted External 1 External 2 External 3 External 4 External 5 External 6 Internal 1 Internal 2 Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 41 88 Chapter 4 Functions of the instrument 2 1 3 7 Automatic start Auto start The automatic start function allows the launching of a test cycle as soon as the part is connected to the test measurement it therefore negates the need for the operator to press the start key The part is detected due to a change in the flow in the measurement circuit The automatic start inhibits certain functions which are incompatible with the mode automatic connector stamping external dump cycle end pre fill shut off valve chaining double pressure and fill type The test time parameter disappears from the cycle parameters when the auto start function is applied Select the option and enter settings if necessary First of all check or validate in the CONFIGURATION menu the START AUTO function In the PARAMETERS FUNCTIONS menu of the program validate the AUTO START function Return to the test cycle screen by pressing on the C several times Press the RESET key to initialise the instrument In this way the instrument launches a reset cycle Then if no parts are connected to the measurement circuit it will display a bar ch
42. d is the value of the calibration pressure which was set in the factory Set this parameter using the method described in 2 3 2 3 7 Maximum fill This function is used to set a maximum limit for the fill pressure which triggers an alarm if this limit is exceeded This threshold is automatically calculated to 20 after the validation of the instruction pressure and can be modified manually When test time is infinite the maximum fill pressure monitoring remains in operation Set this parameter using the method described in 2 3 2 3 8 Minimum fill This function is used to set a minimum limit for the fill pressure which triggers an alarm if it is not reached This function is used to set a minimum limit for the fill pressure which triggers an alarm if this limit is not reached This threshold is automatically calculted to 20 after the validation of the instruction pressure and can be modified manually When test time is infinite the minimum fill pressure monitoring remains in operation Set this parameter using the method described in 2 3 2 3 9 Test pressure adjustment The adjustment of the pressure on the regulator can be carried out when the instrument is not in a test cycle with a good part connected to the instrument permanent flow 2 3 10 Reject unit The reject units are ml min ml h amp Set this parameter using the method described in 2 3 UM 19700E U User manual ATEQ G520 Page 28 88 Chapter 3
43. dump A P F Fis T D o io i O 1 1 gt i 1 1 Oo PRESSURE ie ae ag t mini START Z i t mini 2 RESET q E t E je A T gt e SORGO a dai O Program n i tmini i t Auto Active E connector A Ea nactive E Active Auto Time B connector B Inactive aS EE a eae i ae Cycle end aa t The active program is the one selected before starting up It remains active even if the program inputs on the connector are no longer activated This selection can only be modified during the inter cycle period To return to program 1 when a cycle is not in progress press any of the program selection inputs UM 19700E U User manual ATEQ G520 Page 48 88 Chapter 4 Functions of the instrument e Fill cycle end If the part is OK the good part relay is activated at the end of the test time and remains so till the start of the next cycle At the end of the dump time the end of cycle relay is activated or after the wait time B if the value is not naught If the part is bad as soon as the test time is finished the relay becomes and remains activated The instrument waits for a reset from the operator or the PLC to start the dump time and send the end of cycle signal Example with optional external pre fill and dump A P F AS ST D o i o 1 gt i 8 PRESSURE i 2 e t tmini START 4 t e i tmini 2 RESET oe E i gt 3 i l
44. e 16 88 Chapter 1 Installation of the Instrument 1 2 2 Pneumatic connectors Pneumatic connectors are rear panel of the G520 instrument These pneumatic outputs can carry out the following functions depending on the configuration demanded at purchase Output automatic connector A Output automatic connector Automatic connector A Automatic connector B Automatic connector A Stamping output 1 code used Automatic connector A External dump output 2 code used Stamping output 1 code used Dump output 2 code used Automatic connector A Shut off valve output 2 code used Stamping output 1 code used Shut off valve output 2 code used 1 2 2 1 Automatic connector A O Used for connection of an automatic pneumatic connector 1 2 2 2 Automatic connector B O Used for connection of a second automatic pneumatic Do dl connector 1 2 3 Pneumatic test output This output allows to connect the part to be tested 0 T Test output NS AS UM 19700E U User manual ATEQ G520 Page 17 88 Chapter 1 Installation of the Instrument 1 2 3 1 Pneumatic supply i Air supply is via the filter located on the rear panel It is essential that the air supplied is clean and dry Even though there is a filter supplied with the instrument the presence of dust oil or impurities may cause malfunction When the instrument is working in vacuum conditions impurities must be pr
45. e FUNCTION menu when a program is created If no additional functions are activated the FUNCTION menu will be empty when a program is created 2 1 1 Activation of the additional functions In the main menu place the cursor in front of the CONFIGURATION label Confirm using the ENTER key Next confirm the EXTENDED MENUS function with the ENTER key The list of additional functions is then displayed To activate a function e g the NAME function confirm it with the ENTER key Next choose YES with the navigation keys and confirm again with the ENTER key Start the operation again if you need to activate other functions Once all the chosen functions are activated press the CANCEL key twice to return to the main menu UM 19700E U User manual ATEQ G520 Page 39 88 Chapter 4 Functions of the instrument 2 1 2 Setting the additional functions h e Y Place the key in the ACCESS position Pa Y Create a new program refer to chapter 3 82 Creation of a test program v In the parameters list for this new program confirm the FUNCTIONS parameter refer to chapter 3 8 2 3 Parameter settings A Only the functions which have been activated using the above method will appear in the FUNCTIONS parameter 2 1 3 List of additional functions 2 1 3 1 Name This function is used to customise a program for example to name a program after the part to be tested Select the option a
46. ealise by its departments a revision and a calibration of the instruments every year SAV Ub 0243 Certifi ISO 9001 2000 par ATEQ Boi A www ateq com PREFACE Dear Customer You have just purchased an ATEQ instrument we thank you for the trust you have placed on our brand This instrument has been designed to ensure a long and unparalleled life expectancy and we are convinced that it will give you complete satisfaction during many long years of operation In order to maximise the life expectancy and reliability of your ATEQ instrument we recommend that you install this instrument on a secured workbench and advise you to consult this manual in order to familiarise yourself with the functions and capabilities of the instrument Our ATEQ After Sales Service centre can give you recommendations based on your specific operation requirements ATEQ 0508 PREFc U Table of contents TABLE OF CONTENTS Preamble DEFINITION AND PRINCIPLES OF THE G520 1 DEFINITION aE E osso postasadagai ai eee areia sediadas gas ie 5 2 CHARACTERISTICS MEASUREMENT es rene ranma ne ner nenas 6 2 1 Fl ow measurement osier imen o e Att tdt AD 6 2 2 Pressure measurement cta A A UA UU aqu med Ena ISA VA AD 6 2 3 Mechanical pressure regulation erre narran rn 6 3 OPERATIONAL CHARACTERISTICS 0 cies cits sscecic dataset tudo a 7 4 PRESENTATION OF THE SYMBOLS a ovscccccccesadccctecedesdvenn
47. en UM 19700E U User manual ATEQ G520 Page 67 88 Chapter 4 Functions of the instrument This message is not blocked and will disappear after a few seconds It informs that a saving of the parameters may be necessary In this case three solutions arise 1 Restore the saved parameters current parameters will be lost 2 Save the current parameters in the memory the parameters already in the memory will be lost 3 Do nothing and work with the current parameters 4 2 SERVICING OF THE SENSORS This menu allows the monitoring of the information that is communicated by the pressure sensors PRESSURE for the absolute pressure piezo sensor and LEAK for the differential pressure sensor In the main menu place the cursor in front of the SERVICE heading and confirm with the ENTER key Next place the cursor in front of SENSORS and confirm with the ENTER key The screen displays the values measured by the pressure sensors Note without air pressure the number of PRESSURE points must be less than 100 for a nil flow the number of FLOW points must be less than 200 UM 19700E U User manual ATEQ G520 Page 68 88 Chapter 4 Functions of the instrument 5 RESULTS MENU This function is used for v the detailed display of the test results number of parts tested number of good parts number of bad reference parts number of bad parts number of recovered parts number of times t
48. end of this period the screen shuts down and only relights when the keyboard is touched again Y automatic mode which is identical to manual mode with illumination of the screen also if an action is carried out from the external inputs rear connectors Using these three modes the lighting intensity of the screen can be programmed from 00 screen off to 07 maximum lighting intensity In the main menu position the cursor by the CONFIGURATION menu then confirm by pressing ENTER Move the cursor down until it is in front of the LIGHT menu then confirm by pressing ENTER UM 19700E U User manual ATEQ G520 Page 58 88 Chapter 4 Functions of the instrument Place the cursor in front of MODE to choose the required lighting mode and confirm using ENTER Select the lighting mode and confirm using ENTER To return to the previous menu press the C button once To select the lighting intensity for the display place the cursor in front of the INTENSITY menu and confirm using ENTER Then select the lighting intensity from 00 off to 07 maximum luminosity and the new lighting intensity will be applied as soon as ENTER is pressed 2 10 EXTERNAL DUMP OPTION This option can be used to control a dump valve outside the instrument for example a remote Y valve External dumping enables the part to be emptied before it is disconnected if the test pressure is too high This opti
49. evented from being drawn into its interior For this purpose we strongly recommend that a suitable airtight filter is installed between the test part and the instrument This filter can be supplied by ATEQ The presence of impurities oil or humidity in the air may cause deterioration In accordance with ISO standard 8573 1 concerning classes of compressed air for measurement instruments in an industrial environment ATEQ recommends e Grain size and concentration CLASS 1 0 1 um and 0 1 mg m e Dew point under pressure CLASS 2 40 dew e Maximum concentration of oil CLASS 1 0 01 mg m ATEQ recommends the installation e of an air dryer to provide dry air at less than 40 dew point e of a 25 micron and 1 100 micron double filter Optimisation of operation The supply pressure must always be between 4 and 8 bar to ensure that the pneumatic distributors operate with optimum efficiency When a mechanical regulator is used the supply pressure must be a minimum of 100 kPa 1 bar greater than test pressure with a minimum of 400 kPa 4 bar UM 19700E U User manual ATEQ G520 Page 18 88 Chapter 2 User interfaces Chapter 2 USER INTERFACES 1 ATEQ 6520 FRONT PANEL APPEARANCE Infrared 4 line LCD Results Access interface display indicators locked switch
50. hange unit or modify the minimum and maximum pressure limits if these and the test pressure can be used with this unit UM 19700E U User manual ATEQ G520 Page 78 88 Chapter 7 Operational problems Chapter 7 OPERATIONAL PROBLEMS 1 PHENOMENON NOTED If a test machine begins to detect too many bad parts statistically more than three consecutively it is advisable to carry out a check on the whole unit The quality of the manufacture and operation of the leak detector should be the last things considered 1 1 CONDITION OF THE MACHINE S SEALS This is the no 1 defect as the seals are subject to high levels of dirt contamination alumina shavings Regular cleaning of the seals is an effective remedy 1 2 DAMAGED INSTRUMENT SEALS There is a possibility that the seals may be cut by shavings or worn by repetitive squashing This can be prevented by regular servicing and replacement of the seals 1 3 BUMPER PAD This is a defect which may occur after a certain amount of time as the bumper pads may be worn or if the pressure settings in the air cylinder are inadvertently disturbed Check the stability of the measurement and that the bumper pads are correctly installed 1 4 PNEUMATIC AIR SUPPLY TOO LOW This anomaly can cause false measurements large leaks or erratic measurements The air supply to the cells must be higher than the minimum of 4 bar and it is essential that it is greater than the mini
51. he alarm is triggered each indicator is expressed as a value y resetting the results memory v printing the results number of good parts number of bad parts 6 LANGUAGE MENU This function allows the choosing of the instrument language Several languages are available Two are installed at the fabrication of the instrument the English is the language by default the other is choosed by the customer 7 STAND BY MENU This function is used to switch off the instrument without disconnecting it Standby can be immediate or programmed with start and stop times There are two ways to achieve immediate standby 1 Either through the standby menu 2 Or by pressing the RESET C button for more than three seconds Note when the instrument is on standby the display is off and only the yellow indicator light flashes approximately every 3 seconds To reactivate the instrument simply press any key on the front panel or activate any input Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 69 88 Chapter 4 Functions of the instrument 7 1 STANDBY USING THE MENU Standby using the menu enables start and stop times for the instrument to be programmed In the main menu position the cursor beside STANDBY and confirm by pressing ENTER k To program automatic standby at a given time position the cursor beside STOP TIME k Confirm the STOP TIME parameter using
52. he presence of a large leak check the test part and the pneumatic assembly components then start again v Ifthe pressure remains stable the part does not contain a large leak and the fill time is too long Shorten it progressively by carrying out cycles until a drop in pressure is noticeable Y As soon as a fall in pressure due to thermal effects appears the fill time has become too short Increase it slightly Set this parameter using the method described in 2 3 UM 19700E U User manual ATEQ G520 Page 26 88 Chapter 3 Installation and settings 2 3 3 Stabilization time This time is used to stabilise the pressure in the test circuit It is possible that a change in pressure occurs due to thermal exchanges between the components If the instrument takes a measurement too early the instrument will indicate the presence of a large leak Y To determine the correct stabilization time it is necessary to set a long time so that the reading at the end of the test time is equal to zero Y Set the stabilization time to four times the length of the fill time Y Carry out a cycle When the instrument switches to the test period the flow must remain at zero v If there is a drop in pressure there is a small leak present Check the test part and the pneumatic connections then start again v If the flow is close to nil the part does not contain a small leak and the stabilization time is therefore too long Progressively
53. herefore require the frequent use of some means of checking the setting ex ATEQ Leak flow calibrator dH Sik Note it is strongly recommended that you do NOT leave a needle valve permanently connected on a leak detection machine with automatic calibration every n cycles 2 2 2 CDF Leak flow Calibrator MA The Leak Flow calibrator is a multiple range ATEQ flow meter intended for checking leak TIE testing equipment and particularly ATEQ instruments It measures a loss of charge with a Pelos est differential sensor which is connected to a O AS calibrated flow tube m v v Y y Y ADE dep amp V Pa UM 19700E U User manual ATEQ G520 Page 73 88 Chapter 5 Accessories 2 3 AUTOMATIC CONNECTORS WITH EXPANDABLE JOINTS ATEQ automatic connectors are used so that accurate and reliable assemblies can be built to check air tightness They simplify the work of the operator as they are self locking thanks to the use of a pneumatic valve supplied from the mains compressed air supply Several connectors may be controlled by the same remote powered by an ATEQ or another logic They adapt easily to a large number of fittings and apertures of varied dimensions Their use ensures that non machined walls can be
54. i iai loimisi imini UM 19700E U User manual ATEQ G520 Page 54 88 Chapter 4 Functions of the instrument e Example for a result with fault 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Frame detail Columns Characters O5 boo O 6 space o S O 13 16 4 characters for the pressure unit ES po a SS 2 6 2 3 Sending conditions 35 36 37 38 39 40 ETAPA With this function you can choose which data is to be printed on the results sheet Associated parameters to be set ALL all test results OK number of good parts T BAD number of bad test parts WARN number of times the alarm has been triggered PRESS DEF number of times pressure was incorrect RECUPERABLE number of recoverable parts amp Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 55 88 Chapter 4 Functions of the instrument 2 6 2 4 Exporting This function can be used to create and send a special results frame which can be processed by a PC using Microsoft Excel This frame is of the same type as the print parameters frame except that the different character strings follow each other and are separated by a punctuation mark which enables the various boxes to be entered automatically in Microsoft Excel This frame is operated by connecting a computer to the instrument s RS 232 link Columns detail 1 Customization 6 Numeric value
55. ink when the instrument is installed in this type of network The address of the station is fixed at 255 the frame parameters and RS parameters speed serial port must be entered See the Modbus ATEQ specific manual Select the option and enter settings if necessary User manual ATEQ G520 Page 57 88 UM 19700E U Chapter 4 Functions of the instrument 2 7 RS485 2 7 1 C540 580 This function allows configuring the RS485 output to a C540 or F580 central when the instrument is installed in a network Select the option and enter settings if necessary 2 7 2 Modbus This function allows configuring a Modbus link when the instrument is in this kind of network The station address RS parameters speed serial port are to be informed See the specific ATEQ Modbus user manual Select the option and enter settings if necessary 2 8 SECURITY This function deactivates the START and RESET keys on the instrument front panel Programs can only be started from the instrument inputs J3 connector amp Select the option and enter settings if necessary 2 9 LIGHTING THE SCREEN Screen illumination can be programmed and modified The lighting can be adjusted according to the ambient conditions or the user s choice There are three lighting modes Y continuous mode display screen permanently lit whatever the conditions Y manual mode the screen remains lit for 20 minutes and if the keyboard has not been used by the
56. l i t E H H i i H i 1 f Q 4 ei ee oo Sehpa a ae a a a O colon tmini EE gt Auto Active connector A 7 Inactive it Active _ Auto Time B H connector B Inactive Part bad Cycle end MES UM 19700E U User manual ATEQ G520 Page 49 88 Chapter 4 Functions of the instrument 2 1 3 12 Cycle timing chart with stamping and dumping Dump Dump t Auto Auto B Connector B Valve codes I i I Cycle end In the above example it s the stamping time superior than the dumping time who initiates the end of the cycle otherwise the dumping time initiates the end of cycle 2 1 3 13 Fill mode This function allows the choice of one of three possible types of fill Note this function is not valid in the Automatic start mode Auto start Select the option and enter settings if necessary a Standard Carries out the fill time whilst monitoring the pressure thresholds b Set When the instructed pressure is reached the filling is stopped and the instrument moves on to the next stage of the cycle c Ballistic This type of fill allows for a fluctuation of the air pressure filling of parts with important deformations and notably allows the overshooting of the maximum fill threshold without stopping the cycle and delivering an error message Never the less to switch to stabilization the test pressure will have to be within the thresholds once the filling is complete UM 19700E U User
57. me 2 seconds gt reject level 2 gt unit cm gt function all functions cancelled except pressure correction Run two consecutive cycles The post test time result should not exceed 2 cm h UM 19700E U User manual ATEQ G520 Page 80 88 Appendices Appendices ATEQ G520 1 TECHNICAL CHARACTERISTICS OF THE G520 G520 o 136 x 250 x 255 o Power supply Mi ae Oe Tes in 23 5 V Max 28 V Pneumatic connections 2 714 3 5 or 4 6 Weight kg about 4 Format Y 19 inches Temperatures Operational 10 C to 45 C Storage 0 C to 60 C UM 19700E U User manual ATEQ G520 Page 81 88 Appendices 2 MECHANICAL DEFINITION DRAWINGS OF G520 255 4 x M6 Tapped depth 10 136 SOL UM 19700E U User manual ATEQ G520 Page 82 88 3 CONVERSION TABLE Appendices TO Pa kPa bar mbar mmH20 atm Torr psi inH2O inHg Pa 1 103 105 102 0 10197 9 8692 108 75 103 1 45 10 4 01 10 295 104 kPa 103 1 102 10 101 97 9 8692 103 7 5 0 145 4 01 0 295 bar 105 102 1 103 10197 0 98692 750 14 5 401 46 29 53 mbar 102 1071 103 1 10 197 9 8692 10 0 75 1 45 1072 0 401 2 95 1072 F R o mmH20 9 806 9 8067 1073 9 8067 1075 9 8067 1072 1 9 6784 10 7 3556 102 1 4223 103 3 937 102 2895 10 M atm 1 013 105 101 33 1 0133 1013 3 10332 1 760 14 695 406 78 29 921 Torr 133 32 0 13332 1 3332 103 1 3332 13 595 1 315
58. mum test pressure of 1 bar Also check that sealing connectors are being used correctly 1 5 PNEUMATIC LINK The link and reference pipes will age and break with time The pipes and seals must conform to the required quality ATEQ recommends the use of RILSAN PA11 pipes and AVS type joints UM 19700E U User manual ATEQ G520 Page 79 88 Chapter 7 Operational problems 1 6 ENVIRONMENT A measurement may be affected by a variation in background temperature sun draughts storage of parts outdoors handling of the test part by the operator The dampness of parts may cause errors in the readings insufficient drying after washing outdoor storage condensation presence of water in the fixture 1 7 CALIBRATION ATEQ does not accept any liability in regard to calibrations and settings to its instruments which are not carried out by its own staff 1 8 CONCERNS ABOUT RELIABILITY OF THE INSTRUMENT S CIRCUITS If all the other checks do not resolve the problem the instrument s circuit may be checked Proceed as follows Y Segregate the instrument from its environment pneumatic assembly Y Connect up the instrument test output Y Choose an unused program Y Set the parameters as follows gt the regulator to the test pressure gt the pressure monitoring thresholds to 20 of the test pressure gt wait times A and B O seconds gt fill time 2 seconds gt stabilization time 2 seconds gt test ti
59. nd enter settings if necessary 2 1 3 2 Standard conditions The Standard conditions function allows bringing down the results measured by the instrument to define atmospherics conditions The measurement depends of the surrounding temperature and the surrounding atmospheric pressure When this function is activated the instrument calculates the flow results with regards to the parameters of atmospheric conditions captured Like this the measurement results will take no notice of the surrounding variations To indicate the validation of this function an asterisk is displayed after FLOW Select the option and enter settings if necessary 2 1 3 3 Pressure correction The pressure correction function allows bringing down the measurement results by the instrument to a pressure condition defined in instruction When the function is activated the instrument calculates the flow results with regards to the instruction pressure Like this the results will take no notice of the pressure variations Select the option and enter settings if necessary 2 1 3 4 Filtering This parameter enables the modifying of the time constant for the display of the leak value during the test time It enables the filtering of extreme variations in flow if they exist The parameter is set in seconds the longer the time set is the greater the filtering or dampening and the slower the display of the variations in flow will be Select the
60. not respected however the indications regarding time are correct UM 19700E U User manual ATEQ G520 Page 45 88 Chapter 4 Functions of the instrument b Automatic RESET cycle end systematic reset If the part is OK the Part OK relay will be activated as soon as the test ends and remain so until the start of the following cycle Following the dump time the end of cycle relay is activated or after the wait time B if the value is not naught If the part is bad the bad part relay is activated as soon as the test is completed The instrument automatically dumps and sends a cycle end signal A new cycle can then be launched Example with optional external pre fill and dump A P F BRR S TiD o E i E 1 1 gt i TO PRESSUR s lt gt t mini START E ae e tmini amp RESET 3 9 t E E e 5 A A TI o a tri OA E O Program n i tmini i t Auto Active connector A NA E nactive i O T Active _ Auto TimeB connector B Inactive ABE t Par E good or ana a om Cycle end RE a The active program is the one selected before starting up It remains active even if the program inputs on the connector are no longer activated This selection can only be modified during the inter cycle period To return to program 1 when a cycle is not in progress press any of the program selection inputs t UM 19700E U User manual ATEQ G520 Page 46 88
61. of pressure 2 Program number 7 Pressure unit 3 Test result message 8 Alarm message 4 Numeric value of test 9 Date 5 Test unit 10 Hour Exportation example Flow mode EEE O a A A A Name 06 00 omom 1500 miar oso 12078 NAME 1 0 458 emai 1494 mbar osoo 132033 Nave oo 1936 mbar gt gt FS TEST 050602 132112 Name TO 689 emam 1391 mbar osama 192123 Name r a 47 6 mbar gt gt FS TEST 05002 132154 name au mee mbar gt gt rS REF oss 132206 Nam au 1886 mbar PRESS exceso osiosi2 132541 naveli at sos mbar LOW PRESSURE os0602 132500 name say 00 mbar po oso 132006 name au _ 1526 mbar sensor os 06102 132802 Nae frp ay _ FS piezze ooo 139030 Operator mode ERE EE A o as po ques mamele OK _ 1622 mar ose 130450 mamele O 1822 miar ososz 13045 amp Select the option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 56 88 Chapter 4 Functions of the instrument 2 6 2 5 Print parameters When this option is confirmed the test parameters are printed immediately a Example of parameter print frame 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 2 3 4 5 6 7 8 1 2 6 3 Modbus This function enables the configuration of the Modbus l
62. of test supply pressure greater than 8 bar aroung Connector for the electric plugging to the ground connector Automatic Pneumatic connector for the driving of an external logic or connector pneumatic components pneumatic sealing connector Connector Connector for pneumatic output Connector Connector for pneumatic input Warainal Read and respect the instructions of the user manual arning i before plugging and using the instrument a Pl Remote Connector for a remote control ai control y a E Printer Connector for printer plugging UM 19700E U User manual ATEQ G520 Page 8 88 Preamble Definition and principles of the ATEQ G520 Symbol Name Function B Bar cone Connector for bar code reader plugging reader gt Output Dry contact output Input Dry contact input Infrared link at this place there s the receiver and Hevea transmitter of the infrared link Analogue output Analogue output D E Analogue input for the temperature sensor UM 19700E U User manual ATEQ G520 Page 9 88 Preamble Definition and principles of the ATEQ G520 UM 19700E U User manual ATEQ G520 Page 10 88 Chapter 1 Installation of the Instrument Chapter 1 INSTALLATION OF THE INSTRUMENT 1 APPEARANCE OF THE ATEQ G520 mm O www ateq com N E ES ES EI
63. on requires two electrical outputs Y an internal one for internal cabling the pneumatic output Y an external one for customer cabling Use the following procedure to use the external dump function First check or confirm the EXTERNAL DUMP function in the CONFIGURATION menu After confirming the function select the mode for the dump valve NORM OPEN or NORM CLOSED UM 19700E U User manual ATEQ G520 Page 59 88 Chapter 4 Functions of the instrument Then in the PARAMETERS FUNCTIONS menu confirm the EXT DUMP function and at each end of cycle the external dump output will be activated Then set the parameter the dump time time during which the dump valve is open If the instrument is fitted with this option internal and external valve codes 2 are no longer available 2 11 SHUT OFF OPTION The Cut off option when it s installed in the instrument and validate allows to driving an external valve This external valve stops the air or gas flow when the instrument is out of cycle measurement This option needs two electrical outputs vy one for the internal cabling of the pneumatic output y one external for the customer cabling For the bringing into service of the Cut off function follow the following procedure Validate the function in the CONFIGURATION CUT OFF menu When the instrument possesses this function the valves codes 2 internal and external are not available
64. option and enter settings if necessary UM 19700E U User manual ATEQ G520 Page 40 88 Chapter 4 Functions of the instrument 2 1 3 5 Recovery limits This option offers the option of two REJECT LEVEL reject levels non tolerance level the bad part is not recoverable A ee ed eee and recoverable reject level the GOOD RECOVERABLE BAD part is bad but may be reworked to RECOVERABLE REJECT LEVEL become acceptable This option is particularly used in casting when w A parts are intended for treatment via py po impregnation E FROM 0 TO 10 THE PARTS ARE GOOD FROM 10 TO 20 THE PARTS ARE RECOVERABLE OVER 20 THE PARTS ARE BAD The associated parameter to be set is RECUP Test For recoverable parts with multi head configuration on the central unit or on the heads themselves the Pass PB and Fail PM outputs are both activated simultaneously On the RS232 output there is a message DT in the same way as there is for a bad part Select the option and enter settings if necessary 2 1 3 6 Valve codes The instrument has eight programmable electrical outputs 24V DC 100 mA maximum of which four may be reserved due to the presence of the stamping option Valve code 1 internal and external and external dumping internal and external valve 2 code These outputs one or more be attributed to program numbers In general they are used to select valves in sequence of cycles The desired outputs may be activated for ea
65. reaker appropriate to its needs and complying with the standards e to avoid electromagnetic interference the cable connections to the instrument should be less than two meters in length e itis essential that the electrical main is earthed e disconnect the electrical connections to the equipment before maintenance e cut the air supply for any kinds of operation on the pneumatic assembly e do not open the instrument when it is powered up e avoid water spillage near of the instrument e ATEQ is at your disposal for any further information concerning the use of the instrument under maximum safety conditions We would like to bring to your attention that ATEQ will not be held responsible for any accident connected to the improper use of the instrument to the work bench or to the lack of compliance with safety rules ATEQ Company is free from any responsibility for any adjustment of its instrument which would not have been done by its own technicians 0039 Ret U ATEQ THE ASSURANCE OF A COMPETENT AFTER SALES SERVICE EH THE ATEQ AFTER SALES SERVICE IS e a team of qualified technicians a permanent telephone assistance agencies close to you for faster reaction a stock of spare parts available immediately a car fleet for rapid intervention a commitment to quality EH THE OVERHAUL ATEQ carries out the overhaul of your instruments at interesting prices The overhaul corresponds to the maintenance of the instrument
66. shorten and carry out cycles wait one minute between each cycle until you see the appearance of a drop in flow This indicates that the stabilization time has become too short Increase it slightly Set this parameter using the method described in 2 3 2 3 4 Test time The test time depends on the reject level as the test pressure is supplied by the reserve The greater the leak is the faster the pressure drops A compromise must therefore be found between the stabilization and test times to obtain a flow measurement at a pressure as close as possible to that of the set instruction pressure NB in Auto Start mode the test time parameter is removed infinite test Set this parameter using the method described in 2 3 2 3 5 Pressure units The different units are bar mbar PSI Pa kPa MPa Set this parameter using the method described in 2 3 UM 19700E U User manual ATEQ G520 Page 27 88 Chapter 3 Installation and settings 2 3 6 Set pressure This instruction is the test pressure which must be applied to the part This is because the flow will be constantly recalculated for this set pressure Beyond a drop of 10 to 20 in pressure the error on the flow becomes significant It is therefore important to have a real test pressure as close as possible to that of the set instruction pressure When setting the parameters for a new test cycle creation of a new program the default instruction pressure displaye
67. singifesel start aii lr e A e a dao 75 2 5 2 S5 four function remote control ooooococccococococcccncccconononononcnnnnnnnononnnnncnnnnnn nn nn nnnnnnnnnn nn nn carr nnnnnnnnnrnnnnnnes 75 2 6 External shut off valve option erre nn nn cnn nnnnnnn nana nn nn nn naar ana rra 76 2 7 External dump valve and shut off function cece cece cece eect ee eeeeeeacaaeaeceeeeeeeesssnaeeneees 76 UM 19700E U User manual ATEQ G520 Page 2 88 Table of contents Chapter 6 ERROR MESSAGES ERROR MESSAGES mara A RAT 77 Chapter 7 OPERATIONAL PROBLEMS 1 PHENOMENON NO TE D e a A ARAA T AE EA AE AATA A TEREINA EATER 79 1 1 Condition of the machine s seals e aeaereeraeana nana aaaaareneananaaaaaea 79 1 2 Damaged instrument seals vi A A 79 EN O 79 1 4 Pneumatic air supply too low no nnnnnnn rra nnnn nana nn nn nn nnnnnn nn nnnnnnnns 79 1 5 Pneumatic ka ot ae caga nd Pt LEIA das ER DON saps datz eames TA AUS EaD AS at dd 79 170 Environment 2d dt IL RT ANAL ada amas aad LSD alot atea 80 df Cala Met ria Ie tame DOI e ts onte DA ITA outta ed Ran es daa 80 1 8 Concerns about reliability of the instruments circuits rea 80 Appendices ATEQ G520 1 TECHNICAL CHARACTERISTICS OF THE 6520 siena 81 2 MECHANICAL DEFINITION DRAWINGS OF G6520 ia 82 3 CONVERSION TABLE coincida 83 4 PARAMETERS STORED coins 84 5 VALVES CODES USED
68. ssary UM 19700E U User manual ATEQ G520 Page 52 88 Chapter 4 Functions of the instrument 2 4 BAR GRAPH This function is able only with a RC5 remote control or if the instrument possesses a 14 characters L E D display It allows having the flow value on a graphic display with a scale in regards of the captured reject thresholds On the inferior scale is the programmable reject threshold at 30 50 or 70 of the display On the superior scale is the current flow value Measured flow value Reject threshold amp Select the option and enter settings if necessary 2 5 HOUR This function includes a clock hours minutes and an internal calendar day month year Select the option and enter settings if necessary 2 6 RS232 2 6 1 C540 580 This function enables the configuration of the instrument so that it may be supervised by an ATEQ central module amp Select the option and enter settings if necessary 2 6 1 1 Print frame Not operational 2 6 2 Printer This function enables the configuration of the instrument to enable the printing of the program data parameters as well as the test results When the option is activated YES each time a cycle is started the test results are systematically printed Select the option and enter settings if necessary 2 6 2 1 RS parameters These parameters enable the configuration of the instrument enabling it to communicate with the printer Associated p
69. ssure and the measured temperature To stop the cycle press the RESET key UM 19700E U User manual ATEQ G520 Page 66 88 Chapter 4 Functions of the instrument 4 SERVICE MENU 4 1 PARAMETERS SERVICE This menu is used to manage the memory containing the test cycle parameters v Save maintenance parameters menu used to save the configuration of the parameters in the current test Y Restore maintenance parameters menu used to restore a previously saved configuration Y Erase maintenance parameters menu used to delete the current configuration SN To access the menu turn the switch to the ACCESS position y en In the main menu place the cursor in front of SERVICE and confirm using ENTER Then place the cursor in front of PARAMETERS and confirm using ENTER Then place the cursor in front of the action required SAVE save current parameters RESTORE replace current parameters by those stored in the memory ERASE delete current parameters and return to the initial configuration and confirm using ENTER To activate an operation confirm using ENTER Then choose YES using the arrows then confirm again using ENTER Turn the switch to the LOCK position Note if the parameters have been modified then current and saved parameters are therefore different when the instrument begins to operate the following message is displayed on the scre
70. t part OK indicator Large leak mode or fill in progress indicator automatic start mode Pressure default or alarm indicator Part BAD indicator Intermittent flashing stand by or measurement between thresholds 1 and 2 of negative flow Refer to chapter 4 paragraph 2 12 negative flow alarm UM 19700E U User manual ATEQ G520 Page 22 88 Chapter 3 Installation and settings Chapter 3 INSTALLATION AND SETTINGS 1 POWERING UP THE ATEQ G520 Supply the apparatus with 24 V DC When powered up the instrument displays version and the full scale of the sensors Carries out a RESET then displays the main menu To modify the parameters turn the key to the ACCESS position To access the main menu press ENTER In the main menu place the cursor in front of the PARAMETERS menu Confirm with the ENTER key The PARAMETERS menu is used to manage test programs elf the various programs to be created have different parameters they must be created one by one lf the programs have identical parameters a base program can be created and then the Copy Paste function can be used to duplicate the program as many times as is necessary UM 19700E U User manual ATEQ G520 Page 23 88 Chapter 3 Installation and settings 2 1 CHOICE OF THE PROGRAM NUMBER Position the cursor in front of the chosen program number and confirm with
71. t the instrument to a part with no leak Y Connect a calibration leak on the rapid connector of the instruments test circuit v Adjust the test pressure of the calibration leak Y Carry out the Volume calculation special cycle setting the leak value in the INSTRUCTION line of the menu Start the special volume calculation cycle At the end of the cycle by pressing on the ENTER key the value of the volume is displayed Y In the active program the value of the volume is automatically updated In the main menu place the cursor in front of SPE CYCLE and validate with the ENTER key Next place the cursor in front of Volume Calcul and validate with the ENTER key The display confirms that the special cycle is selected Enter the value of the calibration leak in the INSTRUCT line calibration instruction by using the navigation keys Validate with the ENTER key Press on the START key to launch the special cycle At the end of the cycle the calculated value of the volume of the part is sent directly in the active program menu to the VOLUME parameter By pressing on the ENTER key the calculated value of the volume is displayed UM 19700E U User manual ATEQ G520 Page 63 88 Chapter 4 Functions of the instrument 3 3 INFINITE FILL In presence of shut off valve or external dump valve it is possible to carry out an infinite fill with the instrument in other words a permanent flow of air
72. ternal supply Large leak output gt End of cycle Masse Ground Option Note The 24V power supply must be provided by the internal power supply of the ATEQ instrument 0 3A maximum OR through an external power supply provided by the customer UM 19700E U User manual ATEQ G520 Page 15 88 Chapter 1 Installation of the Instrument 1 2 1 6 J4 Connector Used for connection of the power supply J The instrument can be supplied from the J3 connector relay board on the 24 V DC pin 1 2 1 7 J5 Connector remote 1 2 Used for connection of an intelligent remote control Lumberg female connector 4 3 PIN 1 Network PIN 2 24V Power supply PIN 3 Network PIN 4 OV 1 2 1 8 J8 Connector RS232 5 Used for connection of a printer a bar code reader a PC or Rae a memory module Cou 6 PIN 1 Not used PIN 2 RXD Data reception PIN 3 TXD Data emission PIN 4 Not used PIN 5 Earth PIN 6 Not used PIN 7 RTS request to send PIN 8 CTS clear to send PIN 9 Not used 1 2 1 9 Examples of RS232 cables ATEQ 9 pin SubD 25 pin SubD Operator connector connector area Spisu AnS operator A uN 1 1 TX 3 3 RX Rx 2 2 RX 4 4 RTS TX 3 3 TX cnD 5 5 cTs 4 4 6 6 GND 5 5 GND RTS 7 7 GND 6 6 crs 8 8 RTS 7 7 RTS 9 1 CTS 8 8 CTS 9 9 25 UM 19700E U User manual ATEQ G520 Pag
73. the ENTER key 2 2 TEST TYPE SELECTION Two test types are available The PARAMETERS menu gives access to two possible types of test flow test FLOW TEST and operator test OPERATOR see the following paragraph for explanations Put the cursor in front of the required test type and confirm with the ENTER key 2 2 1 Flow test The flow test allows the testing of a part for leaks by measuring a flow which is applied to it In the event of a part having no leaks there will be no flow or one inferior to the reject level set 2 2 2 Operator mode test This type of test means that the operator can carry out operations on the part whilst under test then to confirm these operation using a START gt key if the operator test is good or RESET Key if the test is fail UM 19700E U User manual ATEQ G520 Page 24 88 Chapter 3 Installation and settings 2 3 PARAMETER SETTINGS Once the test type is chosen the test cycle parameters must be set The procedure to follow for setting the test parameters is identical in each case Example Coupling time A First position the cursor in front of the chosen parameter using the navigation keys here Coupl A Then confirm with the ENTER key The cursor will move to the right of the display Modify the value using the navigation keys Once the value is modified confirm with the ENTER key
74. tteceeecdevdetecatetcvaesetesteateceresedeectececetevectees stead 8 Chapter 1 INSTALLATION OF THE INSTRUMENT 1 APPEARANCE OF THE ATEQ G520 vcccciscccicciecieesssnactseciccieveuseecdeceeesareesstnccueeeernes eeuseeecteedseereesstenee et 11 1 1 Layout of connectors on the G520 rear panel rrenan 12 12 Connector details iii sb pensas poa DO AME QU sla dee Que aa ence eed 12 1 2 14 Electrical CONNEC OFS cocos td ae deta 12 1 2 2 Pneumatic connectorss cid a 17 1 23 Pneumatic test output asigna oe eiii 17 Chapter 2 USER INTERFACES 1 ATEQ G520 FRONT PANEL APPEARANCE 2 cccccccceeeeseeeeeeeeeeeeeeeseaeeeseeeeeesenseeaneeseeeeeseeseeaees 19 2 APPEARANCE OF THE KEYBOARD cccccccccnncoococcccncnnnnnnnnnnonnnnnnnnnnnnnn nene nn sees eeseeeseaceeseseeeseeeeeaneneeeees 20 2 1 Navigation Kays a la eee eed 20 BRYCE KEYS scott dsd 20 3 EOCKABLE SWITCH Scooter dnd EE E aAa i Saee SES TAER 21 A NFRA RED INTERFACE a aa rn Aa a a A raa aaa ea a Ar aAa Ea a La Eaa aA TEE cia 21 9 4 LINE LOD BIKEN eA a A EEEE T TT T T 21 6 FUNCTIONS OF THE INDICATOR LIGHTS essere 22 Chapter 3 INSTALLATION AND SETTINGS 1T POWERING UP THE ATEQ C620 r aa a Er aaa a aaea e e aaraa aiae Ea aeia Easa 23 2 CREATION OF A TEST PROGRAM iii ii ida aparar 23 2 1 Ghoice Ofthe prograd number oarre ier aoan E nan AORA EREA ERNE EKAR A aa 24 da LOST IVpe SCIECHON ula 24 2 01 AO E E A E A E EA A A A A T 24 2 2 2 Operator mode test ii ad did
75. v v ae FLOW TEST Type flow test Reset name v v Wait A Delete program v V Fill v v Stabilization v v Test Bar gt MPa gt kPa v v Pressure unit gt Pa gt PSI gt mbar v V Set pressure v v Maximum fill v v Minimum Fill v v Reject unit ml min gt ml h v v Volume v v Test reject v v Functions Refer to note v v v OPERATOR Type operator Delete name v Coupling time A Reset program v Test time v Functions Refer to note v SPECIAL CYCLES gt Disabled Volume calculation v Infinite fill Piezo reset Print y Atmospheric conditions v CONFIGURATION gt Extended menus Name v v Correction Pressure correction v v Filter UM 19700E U User manual ATEQ G520 Page 33 88 lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt lt UM 19700E U Chapter 4 Functions of the instrument Recoverable y threshold V Valve codes V Automatic start v Cycling D Automatic connector v Stamping v Cycle end V Pre fill mode V Fill mode Volume v calculation v Automatic save Yes No v Automatic piezo Yes No Frequency auto zero v Bar graph Test reject v Hour Hour vV Minute v Day V Month V Year v RS232 C540 F580 v v Speed 4800 gt 9600 gt v Printer RS parameters 19200 gt 28800 gt 38

Download Pdf Manuals

image

Related Search

Related Contents

グッドデザイン・ベスト100一覧  PHP-76  1391B-ES AC Servo Controller User Manual Document Update  CAMP SPA - Globetrotter  

Copyright © All rights reserved.
Failed to retrieve file