Manual - HIK
Contents
1. M TTT FET IGBT Memor Y Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor FAULT DETECTOR VI TESTER p Tolerance 4 3 Picture 18 FET VI Graph 20 INTEGRATED CIRCUITS ICs SMD INTEGRATES Integrated circuits can be tested all the pins with the help of probes Circuits made up of many components encapsulated within a single package The component count within an IC may vary from as few as half a dozen devices on a chip to many thousands of components in for instance a modern microprocessor Because of the need to package so many components into an extremely small space components within an IC are often microscopically small As a result modern ICs contain components and connections which are susceptible to damage from electrical stress and static discharge at levels far lower than those which would damage normal components For this reason many ICs incorporate protection diodes on their signal input and output pins When testing integrates signals display similar to the double inverse diode zener diode and diodes It can be capacitors or resistors are connected to these If pin of integrated has double reverse diode it means this pin can be solid We can use the same technique to locate faults in ICs which are large and very complex such as memory chips and microprocessors The pin arrangement of such complex ICs means that it is especially approp2. 3 Ch1 Channel Used to select channel Auto When Auto is selected according to feature of touched point the most appropriate values of voltage frequency and current steps are determined Voltage Step FADOS 7F1 has various voltage steps 1V 2V 5V 10V simultaneously Frequency Step FADOS 7F1 has various frequency steps Very Low Freq Low 2 Freq Low 1 Freq Test Freq and High Freq Current Step FADOS 7F1 has various current steps Low Current Middle Current High Current Comparison If this option is selected good solid and faulty or suspect circuit boards are compared by touching probes to the same points of both circuit board Capacitor Test Capacitor test determines quality of electrolytic capacitor TTT FET IGBT If this option is selected determines TTT FET IGBT etc Type of semi conductors Recording Opens file form and records or opens recorded file Grf For 3 different steps 3 different graphs are generated and fast passage is possible at any time 1G 2G 3G 1 2 or 3 graphs at different adjustments can be screened Recording Opens file form and records or opens recorded file Circuit Indicates name or code of point to be tested Folder name in the system Point Name or code of test point Recorded as file name in the system Goes to previous test point gt Goes to next test point Test Point Serial number of test
3. AULT D D2 0 45 V Tolerance E Channel 1 2 ANALOG OUTPUT Very Low Fr CILLOSCOPE _L Current 47K _M Current 2K7 V Comparison Capacitor Test r TTT ER ST Memory Save Test VITES OR ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor ULT DETEC Tolerance El Picture 28 Comparison Test 28 3G 3 DIFFERENT GRAPHS DISPLAY If you click 1G button you see 2G and 3G It means 1 2 or 3 graphs at different adjustments voltage frequency and current can be screened simultaneously OUTPUT ANALOG ISCOPE IT Comparison T Capacitor Test Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor Tolerance i 3 Open Circuit Picture 29 3G Graph Display OUTPUT ANALOG PE ISCILLOSCO FT Comparison T Capacitor Test M TT T FET IGB Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor Tol 3 olerance ia Open Circuit Picture 30 3G Graph Display 29 OSCILLOSCOPE PROGRAM FEATURES FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE F Osciloscope Osc Active Channel 1 q _ _ Synchronous Channel 1 p 1 Channel
4. at low current step If VI graph is more closer to vertical axis it means resistance value is low and values can be read more clearly at high current step 4 Usually test capacitor at high frequency mode If capacitor value is low test at low current step and if capacitor value is high test high current step If capacitor value is like slim ellipse at high current step and vertical axis you can see value of capacitor by reducing frequency of the frequency step 5 Good solid integrated pin without pin of supply and ground is usually like double reverse diode Resistor or capacitor effects even as graph observed double reverse diode Some integrated output can be observed one diode But if you see pin of integrated like resistor it means integrated is faulty 6 Capacity test especially determines quality of electrolytic capacitor If this curve is horizontal capacitor is quality Low quality capacitor curve according to horizontal makes an angle If angle is more capacitor is faulty Due to current this test may be misleading while testing a capacitor at circuit Therefore considering this situation to test For capacitor quality the best measurement in this product is done by looking at the Capacity Resistance curve 7 At fault detection important thing is graph display and interpret First try to find fault with compare In a short time you will learn difference between good and faulty or suspect circuit board The equi
5. integrated has double reverse diode it means this pin can be good solid 2K7 l Comparison l Capacitor Test r TTT FET IGB STER Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor FAULT DETECTOR VI T Tolerance 3 Picture 24 Comparison Test Integrated Pin Faults Using FADOS7F1 faults can be easily found Pin of integrated is damaged reverse diode by deterioration diodes can be resistance open circuit or short circuit It is integrated fault One diode damaged and now it is a resistor 20 ANALOG OUTPUT SCILLOSCOPE O TER Memory Save Test VI TES TOR ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor ETEC AULT D m i Tolerance E Channel 1 2 W Automatic LIT ANALOG OUTI SCILLOSCOPE nn O lv Capacitor Test TTT FET IGBT Memory Save Test VI TESTER DETECTOR Tolerance 3 Picture 26 Comparison Test Parallel Resistor Faults 2 Channel 1 2 W Automatic ANALOG OUTPUT SCILLOSCOPE M TTT FET ER ST Memory Save Test VI TES Diff 6 Attention ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor Ch2 R 10 0K OR i T Bas EC ET I D1 0 95 V pi 7
6. point Auto Test If tolerance of test point is lower than or equal to tolerance mentioned below it goes to next test point automatically Reference Channell indicates good solid circuit Channel2 indicates faulty circuit or circuit to be tested When saved at memory Reference Channell is saved Values of circuits composed of resistance capacitor and diode are displayed PASSIVE COMPONENTS R L C RESISTOR INDUCTOR CAPACITOR V I GRAPH Resistor VI Graph Resistor signatures appear with a specific angle to horizon and resistor symbol and value are seen at the bottom of the graph While resistors at high values appear with angle close to horizontal axis resistors at low values are seen at screen with an angle close to vertical axis Picture 6 7 and 8 display resistors typical signals and values for the equivalent circuit High resistor generates a line close to horizontal line So that for testing high resistance selects low current step Low resistor generates a line close to vertical line So that for testing low resistance selects high current step To Ae sy E gt 3 pa y a CGT t FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE 17 Test Channel 1 2 m Automatic OUTPUT ANALOG ISCOPE rr Comparison Capacitor Test TTT FET IGBT ER Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor FAULT DET
7. 1 Add Number Add numbers automatically test point given to a new circuit Add Y Inc Save Inc Increments number automatically 005255 dat Tol NOD6_55 dat Save Saves the value of test point with mentioned OOZ ULN2003 8 dat 3 Change NOODS_ULN2003_9 dat name to the determined folder If name is not given Nood ULN 2003 10 dat Open NOTO ULN2003_11 dat saves with serial number 4017 ULN 200 12 dat ULN2003_10 NOT OLN 2004 13 dat Change Changes the marked test point data and NOIS ULNOJ 16 dat save a new test point data For example Select NO09_ULN2003_10 dat touch point on the card and Cancel then click change button N018 55 dat Open Opens data clicked on the list to Channeli Delete Deletes the marked test point data from Recording Data with Image computer First open a new file by writing name or code of circuit board that will be saved For uploading image click open image and select the circuit of the image and again click open for uploading circuit board s image Software changes automatically name of circuit board s Picture For example Picture name is picture4 jpg and program changes the name automatically image jpg and adds folder If you copy a picture in folder you have to write name of Picture image jpg Software checks only image jpg or not in folder If picture name is not image jpg this function does not work After uploaded image you see
8. ECTOR VI TEST Tolerance i 3 Picture 6 Resistors VI Graphs The Equivalent Circuit Diagram and Value Measurement Channel 1 Red Channel 2 Blue L L FAULT DETECTOR VI TESTER FAULT DETECTOR VI TESTER lerance 3 Picture 8 Short Circuit Channel 1 and Resistor VI Graph Channel 2 Picture 7 Resistors VI Graphs 15 Capacitor and Inductor VI Graph Due to their energy storage characteristics reactive components produce a phase shift between voltage and current flow This is displayed as a circular or elliptical signature Capacitor symbol and value are seen at the bottom Picture 9 displays capacitor typical signals and values for the equivalent circuit High capacitor generates vertical ellipse For testing high capacitor select high current and low frequency Low capacitor generates horizontal ellipse For testing low capacitor lower than 10 nF select low current and high frequency The Picture 11 below shows the signature of a ferrite transformer primary winding with the test voltage range set Low and test frequency set High This demonstrates the effect of a significant value of resistance causing the inductive ellipse to be tilted FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE pert AOS J ESA L Cur ANALOG OUTPU JSCOPE L Current 47K T Capacitor Test l TT FET IGBT ER Memory Save Test VITEST ATTENTION Probe must be at 1X position High volt
9. Probe X1 Top Value 3 21 V Low Value 0 00 V Point A WAVE we i Frequen 0 8 KHz COO CaS Wave GE Function 7 Analogue Voltage Output EN ogue Voltage Output Analog Outpk Channel 2 JS Channel d or grounded ADVICE Use Probe is10X position Probe X1 Acti Top Value 0 00 V _ Active Low Value 0 00 Y Point f Signal Frequen DAC Voltage mV 3200 Frequence 800 FAULT DETECTOR VI TESTER Picture 31 Oscilloscope Screen Osc Active Osc Active Passive Activates oscilloscope or shows latest screen display Channel Selects channel Channel1 Channel2 and both channels are selected Channel 1 2 in an order Automatic Manual Auto When automatic catches the latest signal if the signal is off ae Save Saves oscilloscope data or opens recorded data gd Channel 1 Channel Channel is selected for synchronous Up Up Down Starts synchronous at increasing or decreasing signal Probe X1 Probe X1 Adjusts voltage value according to X1 or X10 coefficient probe Top Value 1 31 Y Top or Low Highest or lowest value on screen Low Value 1 30 Y Point Point Displays voltage value of cursor at vertical line while at memory ition Frequen 1 8 KHz poste Active i Active Passive If active then gives square wave or analogue output from Channel2 pe IOMA Signal DAC Square wave or analogu
10. a with faulty suspect or good solid circuit board Each product has different calibration settings which is include in CD so that please do not lost program CD 31 WARRANTY AND CONDITIONS 1 The warranty period is 1 year from the date of product delivery 2 The repair period is seven 7 business days 3 Used the product contrary to the matters contained in FADOS user manual are not covered by the warranty Giving high voltage from probes series resistors which contained in the device damaged and makes the circuit an open circuit It is a user error and this situation is not covered under warranty 4 The device is in a solid box Normally use the card is not physically damaged Breaking wetting etc are not covered by warranty 5 Depending of intensive use probes copper which is in the cable may be damaged Therefore failure of the probe is not covered by warranty 6 If device is faulty send us or an authorized repair service or send Prot Ar Ge Company End striyel Proje Tasar m Ar Ge Ltd Sti Industrial Project Design R amp D Co Ltd blll u Address Reyhan Mah Mant c Cad Ayti han No 21 15B Postcode 16030 Osmangazi BURSA TURKEY Phone 00 90 224 223 17 45 Fax 00 90 224 221 74 53 export protarge com www protarge com 32
11. age capacitors must be emptied by using a resistor ETECTOR AULT DI I Tolerance 3 Picture 9 Capacitor VI Graph The Equivalent Circuit diagram and Value Measurement l FAULT DETECTOR VI TESTER FAULT DETECT VI TESTER n Cir Picture 10 Capacitor VI Graph Picture 11 Inductor VI Graph 16 Capacitor Quality Test and RC Circuit When Capacitor Test is selected an additional curve displaying the quality of capacitor appears If this curve is at horizontal axis or close to it quality is high and quality is low as much as the angle degree is high High quality capacitor generates a horizontal line L VI TESTER FAULT DETECTOR VI TESTER FAULT DETECTOR 1 Picture 13 Low Quality Capacitor E x Test Channel 1 2 Automatic ii ANALOG OUTPUT PE SILLOSCC AEF ot ID Comparison l Capacitor Test C TTTF z Memory Save Test VI TESTER ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor ETECTOR AULT DI 4 Tolerance E Picture 14 Capacitor and RC Circuit If capacitor and resistor are parallel elliptical shape makes an angle to horizon 1 SEMI CONDUCTORS VI GRAPH Diode Zener Diode VI Graph Diodes start to transmit current after high transmission voltage For this reason diodes are seen horizontally at one part of the graph and are seen v
12. circuit board s image on the right On the image buttons are for zoom Click point on the image which you want to save than touch the point which is in the circuit board will be saved by channel 1 Then press save button When you compare data from memory you can see data which you saved before on the picture 23 SE FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE es Ess se Test Channel 1 2 Y Automatic amp Record a Pogai Files 3 FADOS7F1 1043 O I O O TI Z lt Lu a O O 9 O an as O O NOO3_ULN2003_4 dat NOD4_ULN2003_5 dat NOD5_ULN2003_6 dat n Cc E m o 5 a a a ra o o Es 5 N o 5 c co a a NO08_ULN2003_9 dat a a a ES Ta Tz m a a c L a fai ur a a E E M a a c i a pe NO11_ULN2003_12 dat NO12_ULN2003_13 dat Probe must be at 1X position High voltage capacitors must be emptied by using a resistor FAULT DETECTOR VI TESTER Tolerance 3 Picture 20 Recording Data With Image COMPARISION TESTING COMPONENTS OF ELECTRONIC CIRCUIT BOARDS When a component is tested in a circuit generates a complicated signal other due to parallelism other components in the circuit FADOS7F1 makes the comparison by removing the component values of the equivalent circuit and measuring signals Connect good circuit board to Channel 1 connect faul
13. e Measurement Tolerance Note e Resistor 2 e Capacitor 3 e Diode Transmit Voltage 0 1V e If Resistor and Capacitor are connected Parallel Resistor 4 Capacitor 5 e If Resistor and Diodes are connected Serial 4 e If Diode and Resistor are connected Parallel 3 e If 2 Diodes and a Resistor are connected Parallel 10 1 These tolerances valid if resistor curve makes angle between 10 and 80 degree to horizontal axis If resistor curve close to horizontal line select Low Current Step and if resistor curve close to vertical line select Middle or High Current Step for reducing mistake rate Note 2 These tolerance valid if capacitor ellipse of width length ratio is greater than 1 4 This ratio is less than 1 4 and ellipse s width length is thin and long In such a case change current step or and frequency step for selecting step appropriate to components 4 Oscilloscope voltage measurement tolerance 0 5 PRODUCT OVERVIEW and CONTENT e 1FADOS7F1 Product e 1 Software CD and User Manual Pdf e 2 Oscilloscope Probes e 1 Com Probe Crocodile e 1 USB Cable e 1 Handbag FADOS7F 1 sree osor MULTI FUNCTIONAL CIRCUIT BOARD TESTER Picture 1 FADOS7F1 Sets FADOS7F1 TECHNICAL SPECIFICATIONS A FAULT DETECTION SPECIFICATIONS Test Voltages 1V 2V 5V 10V Test Resistance Current Level Low 47 KQ Medium 2 6 KQ High 385 Q Test Frequencies Very Low Frequency 72 Hz Low2 Fre
14. e output is selected Frequence 1900 Freguency Output freguency Voltage mV 2600 4 Voltage Voltage of square wave or analogue output 30 Voltage Adjustment Voltage Division Adjusts screen sensitivity of voltage Data received from device is 12 Bit 2 5mV sensitive Zero Adjustment Moves position of OV point up or down Numbers indicate voltage values If numbers are double clicked OV reference of that channel starts from clicked point Displayed Part If Osc Passive then adjusts starting point of displayed part of whole memory Time Adjustment Time Division RECOMMENDATIONS pl Fault detection probes must be set to 1X at fault detection Test good solid circuit board channel 1 faulty or suspect circuit board channel 2 First touch the channel 1 probe and then touch channel 2 probes Fault detection is important to have same graphics at channel 1 and channel 2 The circuit diagram and values are elements of help The circuit diagram values are not for measuring purposes it is only for comparison purposes For fault detection usually use middle current level For high value resistor or low value capacitor select low current step When recording in the memory click save button after touching good solid circuit board s pins with channel 1 When the data open from memory using Channel 2 comparison dat
15. eees 30 RECOMMENDATIONS sir 31 WARRANTY AND CONDITION Siria 32 FADOS7F1 FAULT DETECTOR amp OSCILLOSCOPE Picture 2 FADOS F1 FADOS7F1 includes 7 important functions 1 Double Channel Fault Detection Analog Signature Analysis VI Graph Comparing good and faulty or suspect circuit boards without giving power to boards 2 Equivalent Circuit Diagram Composing R C or Diode Circuit Diagram according to the point touched 3 Measuring Value of Resistors Capacitors and Diodes Feature of measuring the value of touched point 4 Fault Detection by Comparison from Memory By recording data of good circuit boards to memory comparing faulty or suspects boards from memory 5 Double Channel Digital Oscilloscope As occasion may require device can be used as oscilloscope 6 Square Wave Signal Output Ch 1 is used as oscilloscope and Ch 2 is used as signal generator 7 Analogue Voltage Output Ch 1 is used as oscilloscope and Ch 2 gives analog voltage output 9 FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE Test Channel 1 2 Function 1 Double Channel V I Tester L Current 47K M Current 2K7 OL O O a lt Z XI Lil oO O O 02 O Ed O 09 O T Comparison Capacitor Test E Memory Save Test Function 2 Eguivalent circuit diagram By using functions 2 and 3 components Recording values can be measured without dismantling Function 3 Multicomponent measur
16. electronic circuit boards etc all type electronic circuit boards Electronic Components Test Resistors Capacitors Inductors Diodes General purpose Zener High Voltage etc Transistors NPN PNP JFET MOSFET etc SCRs TRIACs Optocouplers Integrated Circuits Digital Analog etc Unique Features Equivalent circuit diagram and measuring values of all components features are unique in the World As an example if resistor connected parallel to capacitor it shows circuit diagram and value of them at the same time SECURITY 1 FADOS7F1 is produced by using lead free solder and designed in accordance CE regulations users must use the following usage rules 2 Chassis must be isolated and grounded Connect the chassis ground connection point of the probe is the same as your computer careful to avoid the potential difference 3 Feature of oscilloscope if probe key is set to 1X it measures 5 Voltage probe key is set to 10X it measures 50 Voltage Do not use above these limits of voltage 4 It tests electronic circuit boards without giving to energy Before test electronic circuit board and the devices must be made high voltage capacitor discharges 5 The users of this equipment must have knowledge and experience to repair of electronic circuit boards Thus during using FADOS7F1 do not make this mistakes such as touch chassis to high voltage non isolated ground test high voltage capacitor discharges W
17. ement the components from card easily NS E ii Aid tape MoO yO OM e yy corr cr roororer Function 4 Recording Ch2 data and comparing with recorded data R 8 0K D1 0 6 V R1 2 98 K D2 0 55 V Tolerance 3 R2 1 21 K FAULT DETECTOR VI TESTER Picture 3 FADOS7F1 Fault Detector VI Tester Screen FADOS7Fi FAULT DETECTOR AND OSCILLOSCOPE Osciloscope Osc Active Channel 1 Channel 1 Up Function 5 Double Channel Oscilloscope Probe X1 Value Low Value Function 6 Square wave Generator Function 7 Analogue Voltage Output Channel Jd or grounded ADVICE Use Probe is10X position Analog Outpt Channel 2 mesi las 3 Probe X1 Top Value 0 00 V _ Active Low Value 0 00 V Point f Signal Frequen CO Voltage mv 3200 Frequence 800 FAULT DETECTOR VI TESTER Picture 4 FADOS7F1 Oscilloscope Analog Output Screen 10 INSTALLATION 1 Connect FADOS7F1 to PC via USB Install drivers in CD 2 Click FADOS7F1 SETUP exe and install program 3 Run FADOS7F1 exe DRIVER INSTALLATION 1 Connect FADOS7F1 to PC via USB Windows XP New Hardware Found with warning direct you to install the driver Insert the CD into the CD rom and install the driver 2 Windows Vista and Windows 7 open Device Manager e On the desktop right click on my computer and click Properties of open the Control Panel and double click the System icon e Inthe System Properties wi
18. ertically at the other part If cathode of diode is connected to chassis a curve appears at horizontal axis at negative voltage and before transmits voltage and the curve appears at vertical axis at transmit voltage If anode of diode is at chassis a curve appears to down at negative voltage A Zener diode exhibits the same signature as a conventional diode for voltages below the Zener voltage When the reverse bias exceeds the Zener voltage a low resistance signature is displayed If diode and resistor are serial on circuit after transmission graph makes an angle to horizon A FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE T l Test Channel 1 2 OSCILLOSCOPE ANALOG OUTPUT L Current 47K 4 Current 2K7 A SUELA 241 y Comparison M Capacitor Test Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor Chi Ch2 Tolerance 3 Picture 15 Diode and Serial Diode Resistor VI Graph The Equivalent Circuit Diagram FAULT DETECTOR VI TESTER 18 ANALOG OUTPUT OPE O 0 O L Current 4 TK Ci Current 2K EL PKA Comparison T Capacitor Test C TTT FET IGBT Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor AULT DETECTOR VI i Tol 3 olerance 3 Open Circuit c Picture 16 Zener Diode VI G
19. he basic features FADOS7F1 VI Tester can also be used Dual Channel Oscilloscope Square Wave Generator and Analogue Voltage Output By using Square Wave Signal Output signal is applied to circuit boards then it is possible to see the other channel and output signals at oscilloscope screen Technicians engineers and hobbyists have found VI graph to be an effective and efficient method for troubleshooting printed circuit boards The signature comparison method is easy to use and allows for immediate feedback that will assist you in locating faulty component As you gain some experience with VI graph you will realize that FADOS7F1 is an indispensable troubleshooting tool Usage is very easy and users will find the faults just by looking at graphs without comparison When test Printed Circuit Assembly PCA with FADOS7F1 do not apply power to PCA PCA and the devices must be made high voltage capacitor discharges There is no risk of further damage to the PCA while testing and troubleshooting FADOS 7F1 is easy to carry since it s small It can be carried in a laptop briefcase Including many more features it is like a Swiss knife of users dealing with electronics Usage Areas ECU Automotive electronic circuit boards servo step motor drivers circuit boards of medical devices military electronic circuit boards computer and monitor circuit boards television audio radio circuit boards circuit boards of textile machines mobile phone
20. ithout enough knowledge and experience in this subject keep away high voltages such as mains voltage which can damage the system and themselves 6 Giving high voltage from probes series resistors which contained in the device damaged and makes the circuit an open circuit In this case the computer port which is connected device via USB port damaged but observed in other parts of the computer is not damaged FADOS7F1 PERFORMANS AND MEASURUMENT TOLERANCE 1 N FADOS7F1 is designed multi function as Voltage Current VI Signature Analysis Tester and Oscilloscope The main of the feature device is VI Tester in addition to this feature computer software by analyzing voltage current graph to displays equivalent circuit diagram and values of electronic components in specific tolerances The equivalent circuit diagram and values are for informational purposes As the device is not suitable for direct measurement Equivalent circuit diagram is drawing by software using mathematical functions and formulas but rarely has the possibility of making mistake This probability is more increased with applied externally electromagnetic fields of generated interference The EMC Testing 3V M and the range of 80MHz 1GHz is approximately capacitor l resistor 3 diodes 1 Some fast diodes make oscillation in some frequencies so that can be perceived as active point by the device VI Graph the rate of change lt 1 3 Components Valu
21. mber N001 for saving an order In a folder data limit is 999 points NO01 to N999 Then press save button If Add number selections software adds number automatically data If Increment selections software increments number automatically to data In order to test from saved file press record memorized test button select data to be tested and open first saved point Saved data is seen as a red graph at first channel Touch the point to be tested with second channel If it is same as the saved data or in tolerance values it is written Harmonious at screen If it is out of tolerance values it is written Disharmony 22 percentage value is seen and wrong voice is heard When automatic test is activated if a test point is harmonious then it goes to next point automatically By this way circuit boards can be tested faster with the help voices Note Electronic circuit test points we can only register with Channel 1 Using recording menu to open as a reference test points by recorded Channel 1 using Channel 2 comparison data with faulty or solid circuit Record A New Folder Opens a folder by using the name Hew Folder i acs Test Circuit Open Image Open and upload the circuit of the 3 Program Files E FADOS F1 10 3 Step 1 New Folder image Step 2 Open Image New Point If New Points is empty software saves a data with automatic number like NOO01 NOO2 Add to ULN3003 file T
22. n manna nmm y poe s es DARDO a A an h s A E i N N a 3 an Ez i h 2 gon Y PU Eh E Ge E Ee li nA YY V uF ds Les La ise ME E a J F m an mu rox a a ig a h si Eg i e 4 k 7 pla A i 5 E Im 3 y 4 a a AB J a Bes cf i am i E U de y a i y FE y o PE s a n Fa ice FF Ja J 1 y AS 4 l y E Baia amp EF os YU Am Channel 1 2 ha as DIZE UIIS LIO IS MMM 3 y an Memory Save Test Recording are Circuit TEST2 Point R6_1 lt s R 89K Test Point E D1 5 65 V m D2 04V D2 0 4 V Tolerance 3 ETECTO FAULT DI PRODUCT DESCRIPTION FADOS7F1 Fault Detector Oscilloscope 7 Functions in 1 have been especially developed to determine and troubleshooting faults at all type electronic circuit boards by Prot Ar Ge Industrial Project Design R amp D Ltd Co FADOS7F1 is basically computer based VI tester Voltage Current Signature Analysis equipment It connects to PC via USB port and works 5V by taking power from USB port Signature Analysis is a power off test method that is used to troubleshoot circuit boards FADOS7F1 works by applying a current limited sine wave through a serial resistor point of touched on circuit and Voltage Current Signature graph is displayed on the computer screen In addition to this feature computer software by analyzing signature graph to displays Equivalent Circuit Diagram and Values of Elec
23. ndow click the Hardware tab e Inthe Hardware tab click the Device Manager Button Or e Click Start e Click Settings e Click Control Panel e Inthe Control Panel double click the Systems icon e Inthe System Properties window click the Hardware tab e Inthe Hardware tab click the Device Manager Button 3 Find Prot Ar Ge FADOS7F1 Fault Detector inside Universal Serial Bus Controllers and click right then select update software driver 4 Select Search for the best driver location and click browse find FADOS7F1 Driver s folder 5 Click OK and install driver Note Each product has different calibration settings so that please do not lost program CD CONNECT PROBES Probes can be connected each socket Yellow ring probe is always Channel 1 Blue ring probe is always Channel 2 Crocodile probe is always COM USB cable for using communications between PC and FADOS 7F1 11 GENERAL USAGE INFORMATION 1 Product Oscilloscope Analog Output screen pop up and if you click Fault Detector VI Tester button input screen Fault Detect 2 Open circuit s graph is in the middle and horizontal position at Test Fault Detect screen Current Voltage Graph VI makes angle according to the value of resistance capacitor is like circle and ellipse short circuit is vertical position 3 Middle current step if resistance values are high and VI graph is horizontal axis you can see more clearly high resistance value
24. nsseens 6 FADOS7F1 TECHNICAL SPECIFICATIONS cscescsssscnssscnsensesensensesensenensensenens 6 FADOS7F1 FAULT DETECTOR amp OSCILLOSCOPE csssscsscsssscnsensssensensesensenens 9 INSTALLATION DRIVER INSTALLATION carnada 11 CONNECT PROBES mmmmmmmmmmmmmmmmmmmmmmmmmmmmm m m mm mmmmmmmmmmmmm mmmm mmmmmmkyiH 11 GENERAL USAGE INFORMATION csscscescnsescnsensnsensesensensesensensnsensesensenseees 12 VI TEST PROGRAM FEATURES OF FAULT DETECTON PART sscescesenss 13 PASSIVE COMPONENTS R L C RESISTOR INDUCTOR CAPACITOR VII GRAPH in 15 RESISTOR VI GRAPHS circa da a a a a a a a a N dee 15 CAPACITOR AND INDUCTOR VI GRAPH svessseevevcssvicvosusveveesvececeesscverscscecavevencesavoecevaeevens 16 CAPACITOR QUALITY TEST AND RG CIRCUIT aria 17 SEMI CUNDOCTORS V I GRAPH cscesescesenssscnsensesensenensensesensensesenseeeneenesees 18 DIODE ZENER DIODE Vi GRAPH sounds 18 TRANSISTOR TRIAC THYRISTOR FET IGBT VI GRAPH coccococnccononncnanennnnarennnranannnnans 19 INTEGRATED CIRCUITS ICs SMD INTEGRATES V I GRAPH 0 000000 21 ELECTRONIC CIRCUIT BOARD REGISTRATION MEMORY AND COMPARISION FROM MEMORY siria 22 RECORDING DATA IMA obesas oia 23 COMPARISION TESTING COMPONENTS OF CIRCUIT BOARDG 0 010000 24 3G 3 DIFFERENT GRAPHS DISPLAY csssscssessescnseseesensesensensesenseeensenssees 29 OSCILLOSCOPE PROGRAM FEATUREG 1 sscssescesensescnsensssensensesensseensens
25. quency 3 4 Hz Low1 Frequency 10 3 Hz Test Frequency 27 3 Hz High Frequency 780 Hz Number of Channels 2 Channel 1 and Channel 2 Scan Mode Manual or Automatic Automatic selection steps of voltage current frequency Other Feature 1 Equivalent circuit diagram 2 Resistor capacitors diodes etc measurement 3 Recording data and comparing with recorded data 4 3 graphs at different adjustments can be screened simultaneously B PC OSCILLOSCOPE FEATURES Sampling Rate 400 K S Input Voltage Probe 1X 5 V Probe10X 50 V Channel ADC 2 Channel 12 Bit Sensitivity 2 6 mV Image Rate 0 02 mS div 100 mS div Instant Memory 64 Kbyte DIGITAL AND ANALOG OUTPUT Output Channel 2 Output Voltage 5V 5V Adjustable Frequency Digital From 0 2KHz to 25KHz Connections Probes can be connected each socket Yellow ring probe is always Channel 1 Blue ring probe is always Channel 2 Crocodile probe is always COM USB cable for using communications between PC and FADOS7F1 Dimensions 114mm L x 543mm W x 24mm H Weight 450 gram with all accessories Table 1 FADOS7F1 Technical Features CONTENTS PRODUCT DESCRIPTIO Ni c 2 USAGE ARE ae nc se ce teen ac apa E 3 ELECTRONIC COMPONENTS ES LSe ide iaa reia an 3 UNIQUE ETRE o EEA 3 SECUR Tr in 4 FADOS7F1 PERFORMANS AND MEASURUMENT TOLERANCE Lee 5 PRODUCT OVERVIEW AND CONTENT cscsssscesesscscnsesccsensesensensesensenesse
26. raph The Equivalent Circuit Diagram Transistor Triac Thyristor FET IGBT VI Graph Active components such as transistor triac and FET can be tested by transmitting them while both of two channels are used A transistor contains two semiconductor junctions connected Transistors also must have emitter chassis First touch collector with a probe Channel 1 probe or Channel 2 probe Collector must be at non transmission position Then touch other probe Channel 1 probe or Channel 2 probe base in order to provide transistor to start transmitting Transistor characteristics should be seen as at the screen Triac Thyristor Fet and IGBT can be tested in the same way If Thyristor Triac Transistor FET IGBT selection T T T FET IGBT button is applied type of component can be determined 19 a FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE 4 Both of two probes are used to test 3 Pin active components Probe chassis is connected to transistor emiter Probes pins are connected to base and collector OSCILLOSCOPE ANALOG OUTPUT L Current 47K Point of transmitter _M Current 2K7 _ rr Comparison l Capacitor Test M TTT FET IGBT Memory Save Test FAULT DETECTOR VI TESTER Tolerance E NPN B Picture 17 Transistor VI Graph 1 FADOS7F1_FAULT DETECTOR AND OSCIRLOSCORE Channel 1 2 JUTPUT Ns IPE ANALOG C Y RA pa LA OSCILLO T Comparison T Capacitor Test
27. riate to use comparison techniques to test these devices As we look at these devices we will find that despite the large number of pins there are only a few distinct graph patterns on a digital IC Note You will frequently notice differences in the signatures between similar ICs from different vendors or which have been manufactured using different technologies Compare the graph on a suspect pin with graphs from other pins on the same device before regarding the device as faulty 21 A FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE l Test Channel 1 2 Automatic OSCILLOSCOPE ANALOG OUTPUT Li ee Fea Memory Save Test o ems ste be aan iran voltage Capacitors must be emptied by using a resistor Ch1 Ch2 Tolerance E Picture 19 Good Solid Integrated Pins Compare 2 Integrated Pins FAULT DETECTOR VI TESTER ELECTRONIC CIRCUIT BOARDS REGISTRATION MEMORY AND COMPARISON FROM MEMORY It is possible to save points touched on a circuit board in an order and then comparing them with other circuit boards First open a new file by writing name or code of circuit board that will be saved Touch the point which is in the electronic circuit board will be saved by channel 1 write the name of point which will be saved on the new point label If New point label is empty software saves data with automatic number N001 NOO2 etc to file Because all files need a serial nu
28. t or suspect circuit board to Channel 2 and touch same points at the same time If it is same as it is written Harmonious at screen If it is out of tolerance values it is written Disharmony percentage value is seen and wrong voice is heard 24 ANALOG OUTPUT OSCILLOSCOPE _L Current 47K l Comparison Capacitor Test M TT T FET IGBT Memory Save Test Tolerance a Picture 21 Comparison Test Comparing this system is very sensitive and is considered compatible with the values within the given tolerance ANALOG OUTPUT OSCILLOSCOPE L Current 47K W Comparison Capacitor Test ra E Memory Save Test Attention ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor ch2 R 10 0K D2 0 4 V Tolerance ia Picture 22 Comparison Test A significant difference different resistance value of the test circuit from reference circuit 25 Channel 1 2 Automatic 5 f y O 9 O e er Z lt r Lil ra ER ST Memory Save Test il EC VI TE ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor D1 0 3 V R1 0 35 K FAULT DETECTOR Tolerance 3 Picture 23 Comparison Test Integrated circuit is usually double reverse diode It can be capacitors or resistors are connected to these If pin of
29. tronic Components and these features used for convenience to user in giving information for finding faulty easily By using Feature of Dual Channel VI test signature of known good circuit boards and faulty or suspect boards comparable with touch of same points at the same time and using this method faulty points out of tolerance can be quickly detected All signature graphs are composed at 2 5 mV sensitivity and by taking 720 different measurement of signature For this reason FADOS 7F1 is very sensitive By the help of Memory Feature it is possible to save the features values and signature of good circuit board to memory for reference and then to compare easily with faulty or suspects circuit boards sensitively By using feature of recording reference values signatures to memory and comparing data from memory it can test easily circuit boards It is possible to record data with circuit board s picture As a result while comparing data from memory it is possible to see data on the picture which saved before In order to lower the loss of time during test procedure it sounds different at compatible and incompatible points By this way users make the comparison quickly without any need to look at screen or circuit boards steadily and the sound feature can save you time when compared circuit boards Users can compare the circuit boards with 3 different steps at the same time Selected Current Voltage Frequency steps In addition to t
30. valent circuit and values are auxiliary elements If you always look equivalent circuit and values it can take more times to detect fault This product interprets VI graph The computer program composes equivalent circuit diagram and shows values of components by interpreting graph 12 VI TEST PROGRAM FEATURES OF FAULT DETECTON PART While testing with V I graph do not apply power to board Generally probe chassis is connected to board chassis and a signal is applied to touch point by the device V I graph of this signal is seen at the screen Signals scans from negative voltage to positive voltage and when open circuit it appears horizontally in the middle of the screen All control buttons are placed to the left of the panel used in fault detection FADOS7F1 FAULT DETECTOR AND OSCILLOSCOPE i r Test Channel 1 2 OSCILLOSCOPE ANALOG OUTPUT L Current 47 M Current ay Didier AE EA Il Comparison M Capacitor Test Memory Save Test ATTENTION Probe must be at 1X position High voltage capacitors must be emptied by using a resistor FAULT DETECTOR VI TESTER Tolerance 3 Picture 5 Fault Detector VI Tester Screen 13 Channel 1 2 o Automatic Tv F very Low Fro Low 2 Fro L Current 47K C Comparison Memory Save Test Recording Circuit Test circuit Point 7805 1 Test Point E i Tolerance
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