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LA-100P User`s Manul

1. 1 2 3 4 5 6 7 1 8 rt ii Ce ar UE DUT tt JT Lint 1 1 1 Giron moe r 14 T T 15 X When executing and stopping the capture the upper right of LCD will display Run and Stop respectively Manner two after pressing the upper right of LCD will show Run and the first signal wave form the capture will display on the LCD the capture second one will replace the first one Pressing it again will stop the signal capture and LCD screen will display the signal wave form capture in the last time n Auto 5 Manner three after pressing the upper right of LCD will show Run the signal wave form will be automatically capture and displayed on LCD At this time the capture signal wave form will be reserved and displayed on LCD screen in an overlapping manner Pressing Run Stop can stop this signal capture state Pressing can clear the saved signal wave forms which overlapped on LCD automatically This key is used to cooperate the automatic saving 33 LA 100P Users Manul Leaptronix E Chapter Four Operation Instructions 4 7 Observing the Wave Form of Capture Signal After captureing the trigger signals through any one of the above three manners the observation can be done according to the actual demands to check the signal forms of various channels Switch of display pages can be realized by pressing 1 LA 100P can use and dis
2. File to enter into the frame for setup of save and load functions of wave form data as bellow CK 4ns 400ns Delay Ops YG Load Setting Save Setting Load waveform Save Waveform EE EG Exit F1 Load Setting F2 Save Setting F3 Load Wave form F4 Save Wave form F6 exit 2 Pressing can login into the frame for saving of wave form There are 5 groups for saving wave form data Press F1 to save such data on the position by F1 3 Pressing will return 4 Pressing can login into the frame for seting loading the wave form There are 5 groups of data for downloading Pressing F1 at this time can download the wave form data of F1 and pressing for another two times can return to the wave form observing frame LA 100P User s Manul Leaptronix A Chapter Four Operation Instructions 4 8 Save and Load of Wave Form System Set Save CK 4ns 100ns rr Delay Ops Y User 1 User 2 User 3 User 4 User 5 F5 Bok As shown in above diagram 1 Pressing F2 can login into the frame for seting the save function There are 5 groups can be used for system data saving Pressing means to save such data to the position designated by F1 2 Pressing can return can login into the frame for seting the load function 3 Pressing There are 5 groups can be used for sytem seting t
3. 100P 3 Save Image Save the current test results of the wave to the PC in a bmp format 4 Load Image Call the wave form results saved in PC However such results can not be downloaded to LA 100P LA 100P User s Manul Leaptronix A Chapter Five Use of PC LINK 5 3 Observing Signal Wave Form 5 3 3 Instructions on Hot Keys for Setup and Observation of Wave Forms b x Utity Delay Fie Language Utity Delay Fie Language Main Delay Ram Size 512bit Procedure of Delay Setup Procedure of Setup the Memory 1 Click delay button Volume 2 Set the delay value by 1 Click universal button dragging the cursor 2 Set the value of memory 3 Press Exit volume by dragging the cursor 3 Press Exit d Cs Utiity Delay Fie Language C English Tchinese C SChinese Language Setup Language can be selected among English classified Chinese and simplified Chinese 46 LA 100P User s Manul Leaptronix A Chapter Five Use of PC LINK 5 3 Observing Signal Wave Form 5 3 3 Instructions on Hot Keys for Setup and Observation of Wave Forms IIX rss Cursor Setup Key After click the cursor there will be 6 pieces of cursor lines emerging and the lower part of wave form will display the time difference among these cursors Logic Analyzer it means to switch the cursors solid lines to move in the sequence of A gt B gt C gt D gt E gt F gt A 2
4. 6 3 Details of Signal Analysis c Measurement by Useing Cursors iy 2 De w or 12 13 Press key Cursors Move cursor A to the initial position 00 of the wave form by useing and Press F5 to search the next data Press ACB to select cursor B Move cursor B to the initial position 00 of the wave form by using gt and Press F5 to search the next data Press to select cursor C Move cursor C to the initial position 00 of the wave form by using gt and Press F5 to search the next data 10 11 Press AB to select cursor D Move cursor D to the initial position 00 of the wave form by using gt and The time difference between any two cursors will display at the lower part of the wave form Press F6 to exit the search function LA 100P Users Manul Leaptronix CR EEE Chapter Six Application Example 6 4 Setup of Advance or Delay Trigger To look up the data of the certain time point advance or behind the trigger point you can use the Advance delay function For example if you would like to look up the data of 1ms behind the trigger point The procedure is as below 1 Set Trigger condition 2 Press key Enter 3 Press F1 and there will be a dialog box reading 000s000m000u000n000p emerge on the screen gt Rotate the rotary encoder to move the cursor on Press the figure key 0 and set symbol as which means to no
5. CMOS with a preset value of 2 5v Under this circumstance the voltage values can be adjusted and changed through the rotary encoder or V or A according to the voltage of signal which would like to capture Pressing means that the logic level is ECL with a preset value of 1 3V Under this circumstance the voltage values can be adjusted and changed throught eh rotary encoder or V or A according to the voltage of signal which would like to capture After an adjustment press F6 to exit and save the original set value When pressing Logic Levels key again it will dispaly the previously set mode and value Pressing F1 F3 again will restore the original standard system set value and enter into a state under which level can be adjusted through rotary encoder After a user has finished the adjustment of logic level modes and set values of all channels will be the same 30 LA 100P User s Manul Leaptronix SSS Chapter Four Operation Instructions 4 5 Setting the Trigger State of Channels 1 Pressing Trigger will login into the page for setup of trigger state of channels as bellow Tose Ops Pactinuaus Part1 Part2 Part3 OR Pat C5 Exit Fe 2 Options for trigger states will be displayed at the right side of LCD F1 a continuous on non continuous off b trigger times F2 a level one b pulse width F3 level two F4 level thre
6. Condition Pattern Edge AND OR Channels 32CH Pre Post Trigger YES TRIGGER Trigger Levels 3 Edge or Pattern Continue Trigger YES Trigger out YES TTL Level Pulse Width Trigger YES Bus Analysis YES Glitch Capture YES Range 4V 4V Threshold Range Acuracy 50mV Maximum Input Voltage 30V Impedance 100KQshunted by 10pF Operating 0 C 45 C 32 F 113 F Temperature 7 7 Storage 40C 75 C 56F 167F Data Skew Channel to Channel 2ns typical 4ns MAX Interface USB 2 0 Power Source AC 90 240V 50 60Hz Power Fuse AC 250V 2 0A Normal consumed power 18 0W Power Dissipation Max Power Dissipation 20 0W Length x Width x Height 31cm x 9cm x 15cm Dimension Weight 3 8kg 3 LA 100P User s Manul Leaptronix Chapter One Product Instructions 1 4 Standard Accessories of LA Series Products NO Title of Accessories Qty Remark 01 Main Unit 1 4sets Including rainbow 02 Data Pod 32CH strand group Asets 03 Lead Set 32CH 04 i Test Probe package 36 pieces Including line 05 CD 1 connecting software drive program manual 06 USB 2 0 Cable 1 07 Warranty Card 1 Packaging Confirmation List out the packing 08 Form 1 subassemblies of product 09 User s manual 1 10 AC power cord 1 Three wire type 11 Chinese Operation Edition l LA 100P User s Manul Leaptronix A Chapter One Product Instructions 1 5 Selection of Accessor
7. Instructions on Warranty on Consumptive Accessories of Logic Analyzer Parts or subassemblies beyond the main machine itself and external box are all consumptive accessories and therefore are not in the warranty scope It is necessary for a customer to check whether there is any defect of parts and subassemblies within 30 days dating from the purchase date and if any abnormality to deliver the product to an agent designated for marketing with the part or subassembly attached so as to replace it with a new one List of Consumptive Parts or Subassemblies 8CH Data Pod 8CH Lead Set Including rainbow strand group Test Probe USB A to B Cable My LA 100P User s Manul Leaptronix Chapter One Product Instructions 1 1 Product Overview Since its establishment in 1980 Leaptronix has been devoting itself to the record and measurement of IC with the goal to provide manufactures with a perfect R amp D environment and superior measuring instruments Considering the measuring need of various products in digital era our company has intensified the combination with various industries and established a measuring instrument business group Leaptronix providing digital system with the most important and basic instruments i e the series products of logic analyzer The LA 100P is one of the representative of products of the Test amp Measurement The LA 100P is 32 channels 250MHz timing 100 state Logic Analyzer
8. It help minimize the risk by providing the most reliable accurtate data captre and the most complete view of system behavior These products are ideally suited for you on hardwae amp software debug parametric and mixed signal testing and complex debugging Moreover their compact size and ability to connect to a PC make it an ideal solution for use at remote sites LA 100P User s Manul Leaptronix Chapter One Product Instructions 1 2 Safety and Precautions All operations maintenance and repair services should be subject to following safety precautions our company shall bear no responsibility to any unpredictable phenomenon resulting from an improper use of this instrument while failing to follow the precautions presented in this manual 1 Please confirm advance to the use of power supply that a correct input AC voltage has been adopted and that a correct fuse has been installed Specific standards and specifications are shown in the instructions of the product 2 Before turning on the instrument you must connect the protective earth terminal of the instrument to the protective conductor of the mains power cord You must not negate to protective action by using an extension card power cable without a protective conductor grounding Grounding one conductor of a two conductor outlet is not suffieient protection 3 Only fuses with the required rated current voltage and specified type should be used 4 Do not operate
9. Menus Project Control Key a It is a file setup key After pressing down this key F1 F4 can be used as hot functions for file management Load Setting It possesses 5 space items for choice The F6 precondition is that there must be system setup data stored only under this circumstance setup can be read and used Save Setting there are 5 space items can be used to store the system setup data Load Waveform there are 5 space items can be used to read the stored system setup and signal wave form data Save Waveform there are 5 space items can be used to store system setup data and those capture signal wave form data Tt is used to return to the primary frame 14 LA 100P User s Manul Leaptronix EE Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 1 Instructions on Menus Project Control Key 6 General Key Press this key to use its functions according to F1 F2 F3 F4 and F5 functions D a Brightness it can be used to adjust the brightness of LCD there are two manners to adjust such brightness i e 4 and b Display Mode Waveform it can set the screen display in a wave form or in literal If used together with Change Page it can also be used to switch page B W black or white color of LCD background it is used to set the color of LCD PC Link it can be applied to send the capture signal wave form to PC via
10. USB2 0 interface for magnification observation and printing Please refer to Chapter Five for the details of computer link RAM Size it can be used with rotary encodor to adjust the volume of memory Language setup of interface language it can be applied to select the language used in the operating interface Tt can realize the function to return to the primary frame LA 100P User s Manul Leaptronix SEES SSeS SSS Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 1 Instructions on Menus Project Control Key 7 It is a key for setup of proportion of memory After entering into the frame there are three options in all can be used i e F1 10 F2 50 and F3 90 Let s take F2 50 for example it means to take trigger center as the axis and T axis as a reference the baseline will display at a 50 position on LCD frame Rotary encoder can realize the adjustment of different proportions 8 It is a key used to switch the on or off state of the grid Pressing down this key can control the vertical scale of broken line of time axis on LCD Logic 9 levels It is a key for logical comparison level key Pressing down this key can cooperate with hot keys F1 F3 to set and change logical comparison level key System preset value are TTL 1 5V CMOS 2 5V ECL 1 3V X After pressing down this key and selecting one option among F1 F2 and F3 the value of logical comparison l
11. condition or Rotate the rotary encoder to set the conditions of channels on the level one as XXXXXXXX XXXXXXXX XXXXXXXX LLLLLLLL orderly 6 Press V to make the red cursor downward move to the level two 7 Rotate the rotary encoder to set the conditions of channels on the level two as XXXXXXXX XXXXXXXX XXXXXXXX LLLLLLLH orderly 8 Press V to let the red cursor downward move to the level three 9 Rotate the rotary encoder to set the conditions of channels on the level three as XXXXXXXX XXXXXXXX XXXXXXXX LLLLLLHL orderly 10 Press F6 to return and exit 11 Press Run Stop to execute the signal capture 49 LA 100P User s Manul Leaptronix Chapter Six Application Example 6 2 Capture of Specific Events b In case of a need to observe the specific events input with digital signals you can use of the function of set the trigger condition For example to capture the pulse wave width smaller than 4uS on the condition of the 8 bits counter CHO High 1 Press key Trigger Press Change Page to enter into the next page Press F2 to set the conditions of pulse wave width Ae w N Rotate the rotary encoder to set Channel as Ch 0 5 Press gt to move the cursor leftward 6 Rotate the rotary encoder to set condition H T Press gt to move the cursor rightward 8 Rotate the rotary encoder to set the condition as lt 9 Press gt to move the cursor rightward 10 Input figur
12. it means to make solid line cursors move to left side it means to make solid line cursors move to right side 5 4 Exit Operations 1 Click x button MSA on the upper right of software 2 Click F6 Exit on LA 100P to exit PC LINK 3 Make the software return to Windows operating system 47 LA 100P User s Manul Leaptronix Chapter Six Application Example 6 1 Capture of Simple Data In case that you would like to observe the signals for DUT but no idea about the logic level and trigger manner Please just connect the LA The signals will show on the LCD quickly Operating steps are as bellow 1 Connect the probe hook with the DUT signals 2 Press key Auto Scale The LA can set the sampling frequency logic level and trigger condition automatically No matter how many channels Auto Scale function will automatically set each channel and display the measuring results with an optimum display manner 48 LA 100P Users Manul Leaptronix CR EEE Chapter Six Application Example 6 2 Capture of Specific Events a In case of a need to observe the specific events you can use the function of set trigger condition For example to capture the continuous data 00 01 02 of counting register on 8 bits The procedure is as follows 1 Press down the key of Logic Levels to set a logic level 2 Press down the key Trigger 3 Press F1 to set on 4 Press down F4 to set three level trigger
13. on the front pannel The problem may be the burning of fuse When replacing the fuse please pull off the AC power line first and then open the fuse case and replace the P T P old fuse with a standard one OCaution The failure of adopting the standard fuse will possibly lead to damage burning of the instrument or a serious fire hazard If so the users fail to enjoy the warranty services Do not to cover or block the air holes of instruments so as to ensure a long term normal use Water or any other liquid should be prevented from entering into the instrument It is necessary to avoid the use of any cleanser or solution which is easy to lead to a corrosion or chemical change Please do not contact the LCD panel with any sharp article or heavy thump in a bid to avoid any scratch or damage LA 100P User s Manul Leaptronix Chapter Eight Repair Maintenance and Use 8 2 Sending the Instrument to Manufacturer for Repair In case of any circumstance as bellow please send the instrument back to the manufacturer or a distributor for repair or replacement of parts 1 After replacing a correct fuse and confirming that AC power supply is on still fails to start up the instrument normally to reach to the operator interface for use 2 After the start up the instrument lingers at the start up page all the time and fail to login into the operator interface 3 The instrument shows error information during
14. or use this product beside any flammable gas or fumes 5 It is prohibited to use this product with its shell dismantled or to adjust or replace internal parts so as to avoid improper motions of instrument and unnecessary dangers WARNING This sign means that attention should be paid to dangers may happen and that personal injuries will possibly happen in case that the operator fails to operate correctly or to follow the procedure Under his circumstance the operator should not continue with the operation with a exception that he or she indeed knows the operation procedure CAUTION The Caution sign demotes a hazard It calls attention to an operating procedure practice or the like which if not corretly performed or adhered to could result in damage to or destruction of part of the product Do not proceed beyond a Caution symbol until the indicated conditions are fully understood or met 2 LA 100P User s Manul Leaptronix E SSS See Chapter One Product Instructions 1 3 Specifications and Characteristics of Product Items Specifications Time sequence analysis frequency capture 250MHz 25Hz 4ns 40ms State analysis external clock 100MHz 1Hz 10ns 1sec Bandwidth 100MHz Channel 8CH x 4 0 31 P RAM Size 2M Bytes MEMORY 7 Storage Depth per Channel 512kbits x 32CH Trigger Counter 1 255
15. panel of LA the red LED light will lighten buzzer will give a sound sounding like bi and LCD screen will display characters such as self test After the completion of self test of system LCD will at its lower part display information of Press any key to continue Then enter into the operator interface by pressing any key except for the power switch or enter into the interface automatically after 8 seconds 28 LA 100P User s Manul Leaptronix Chapter Four Operation Instructions 4 3 Setup the Channel Quantity and Titles 1 Pressing can login into the channel setting page as bellow To select the channel which you would like to amended by using the rotary encoder first CK 4ns 400ns Channel so Delay Ops Y omot Bus Disp Value Onoff Reorder oe at Nameoniont 5 Name a Exit Tt is used to set or change the channel names At the LCD lower left side shown Name BUS00 t Instruction 1 BUSO0 under Name refers to the name of CHO 2 4 is the place where the channel name should be input After changing it the surplus characters can be deleted by pressing DEL directly The channel name can include 8 letters at most and can be a combination of English letters and figures 3 After pressing CHO can change the name and switch the channel via rotary encoder 4 Pressing can quit out this setup F1 It is used to di
16. that hot keys are pressed and keys F1 F6 emerge at the right side of LCD screen It is not true that such keys can be operated under any circumstance Q4 How to enable the probe lead to work with probe hook Ans It can be a resolution to input the probe lead tip to the pin of the probe hook And then use the probe hook to fix the DUT Q5 Why signal wave forms fail to be capture while the DUT works normally Ans 1 Confirm the probe hook and the DUT point contact well first 2 Confirm that there is no damage of signal cables at both ends of data pod and that the contact with the LA is well LA 100P User s Manul Leaptronix RE Chapter Eight Repair Maintenance and Use 8 3 Trouble Shooting Q6 How to know the probe lead singal and loop of each channel are normal or not Ans It can be a resolution to connect the probe lead to the LA base square wave to observe whether the square wave is capture or not Q7 The DUT works normally but fails to capture the wave forms after executing a trigger whether the hardware lines connect well or not What s the reason Ans Confirm whether the trigger state mode and level of LA are in line with the specifications of the DUT or not Q8 The DUT test works normally however it fails to capture wave form after executing a trigger What s the reason Ans It can be a resolution to press the blue key Auto Scale an automatic adjustment key on the control panel After that
17. CMOS or ECL first and then adjust the level value through rotary encoder c Press F6 to exit the setup 26 LA 100P User s Manul Leaptronix Chapter Four Operation Instructions 4 1 Quick Operation Guide Flow Chart for quick Operations of LA 100P Set the trigger state of each CH Trigger State Execute the trigger and complete the signal contraction OK Instructions on Quick Operations of LA 100P 6 Set the trigger state of each CH a Press Trigger to enter into the setup of trigger state b Move to various channel through rotary encoder The red position is the place for channel setup c And then select one among the Low High X and 5 TT d according d Press F6 to exit the setup 7 Execute the trigger and complete the signal capture a Power on the DUT and then press down RUN Stop to capture the trigger signal in need b Or to press Single to capture the F 8 P single trigger signal and then stop Ta LA 100P User s Manul Leaptronix E Chapter Four Operation Instructions 4 2 Turn on the System Power Supply 1 N w 4 Pull the AC power switch Confirm that the specification of AC power supply adopted is coincident with that specification concerning input of the instrument on left side of LA from 0 to 1 so as to start up the AC power supply After pressing down the power switch on the upper right of front
18. Fa KL wx 9 w gt Le A p 8 i a r GE O a4 DEL Enter 1 Numerical keys there are ten figures i e 0 1 2 3 4 5 6 7 8 and 9 The English letters and other symbols contained by these numerical keys can be showed by pressing this key 2 DEL it can be used to cancel characters 3 ASSB it used to switch among cursors A F 4 is used to make the cursor right forward is used to make the cursor left forward Enter it is an input key n 20 LA 100P User s Manul Leaptronix EES SSS SSS Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 5 Special Hot Keys Is a key for selection of directions including upward downward leftward and rightward 1 Pressing A and V can realize the magnification zooming down logical level trigger level and Sample Rate selection of wave form 2 Pressing lt and gt can make the wave form to be observed from forward and backward directions Under the trigger the key can move the level o re 2 o Is a rotary encoder It has functions as bellow 1 To select the channel which you would like to display or to set title 2 To select the channel which you would like to set trigger condition 3 To set the logic level value 4 To set the storage proportion of memory data Hot keys F1 F6 Fi r2 Fs Fa Fs Fo 1 They are used to rela
19. Leaptronix LA 100P User s Manul LA 100P User s Manul Leaptronix EN Contents Chapter One Product Instructions Ol 1 1 Product Overview 1 2 Safety amp Caution 1 3 Specifications and Characteristics of Product 1 4 Standard Accessories of LA Series 1 5 Optional Accessories Chapter Two Installation of Instrument 06 2 1 Inspection before Installation 2 2 Places for Placement 2 3 Specifications of Input Power Supply 2 4 Use of Standby Fuse 2 5 Connection of LA System 2 6 Switch Test Chapter Three Instructions on Instrument Panel 10 3 1 Instructions on Front Panel 3 2 Instructions on Side Interface 3 3 Instructions on Rear Panel Chapter Four Operation Instructions 200 209 4 1 Quick View for Operations 4 2 starting up System Power Supply 4 3 Setting Channel Quantity and Titles 4 4 Adjusting the level of Channels 4 5 Setting the Trigger State of Channels 4 6 Executing Trigger Signal Capture LA 100P User s Manul Leaptronix EEE SSS Sash Contents 4 7 Observing the Wave Form of Capture Signal 4 8 Save and Load of Wave Form 4 9 Power off LA System Chapter Five Use of PC LINK c cccceseeee0d0 5 1 Installation of PC LINK 5 2 Operations of PC LINK 5 3 Observing Signal Wave Form 5 4 Exit Operations Chapter Six Application Example 20000 48 6 1 Capture of Simple 6 2 Capture of Specific Events 6 3 Details of Signal Analysis 6 4 Setup of Advanc
20. ale Cursors File Utility Main delays Grid and Logic lev Such keys include three capture manner hot keys Capture Single Auto store and Run Stop and wave form erase hot key Power control key It is the key acting as a power switch It is used to control the wave form through Direction key left right move zooming up amp down and to set Sample Rate Tri It is used to choose between Int Ext Clock FIGBEE REY and setup of Triggering state It can be used to make left right and bottom top Rotary Encoder x x 5 motions of various items It is used to realize figure input and literal Character key we x editing functions 0100 Signal input port It can provide 4 sets of signal input ports It can send out a rising signal to Trigger Out provide to another set machine It can be adopted during a synchronous action sll LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 1 Instructions on Menus Project Control Key l Channel setup key in event of a need to set a channel pressing down the channel key There are 6 functional boxes at right side of LCD which can be used in correspondence with hot keys FI F6 Functions of these hot keys are as follows CK 4ns 100ns so Delay Ops T namna Fl Bus F2 Disp Va
21. an be selected F a Continuous on off it is used to set the multi level trigger condition to be continuous or non continuous b Trigger times it is used to set which times of the trigger Can be switchable by using a Pat 1 it means to select the single level trigger condition Can be switchable by using b Pulse wave width it is used to set the trigger condition of pulse wave width by making use of gt and lt Pat 2 it means to select the two level trigger condition Pat 3 it means to select the three level trigger condition OR Pat it means to execute the trigger condition of OR X Setting for trigger condition F1 L Low F2 H High F3 X Don t Care F4 T F5 L F6 Back Active High rising Active Low falling Use the rotary encoder to move the red cursor to the various channels X Then pressing keys F1 F5 for seting the trigger state of this channel X Each channel can be displayed on screen for setup or amendment Those channels beyond consideration can be set as Don t Care or to not display on the LCD screen To quit this setup just press F6 19 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 4 Alphabet amp Number Keys Alphabet amp Number Keys 6 gt i gt 4 D lasc 2 DEF 3 Gu ASB i i r ax 6 Mng 6 Par E S J N x 7 stu
22. are that is to set it to be under a state of ignorance Pressing F4 can change the set value of such channel to be x that is to set it under a state in which it will be triggered when switching from a low level to a high level Pressing can change the set value of such channel to be N R Le that is set it under a state in which it will be triggered when switching from a high level to a low level 7 And then make the cursor to CH1 through rotary encoder Pressing will change the set value of CH1 to H Pat 1 xxxxxxxx XXXXXXXX XXXXXXxx xxxxxxHL 8 Pressing will quit out the setup X In the 32 channels only can set one set of Edge Trigger condition X In a need to cancel all of the trigger conditions just press and 32 LA 100P User s Manul Leaptronix ee SSS Chapter Four Operation Instructions 4 6 Executing Trigger Signal Capture 1 After the completion of the whole setup use the probe hook which connecting with the data pod to hook the DUT 2 Power on the DUT the LA will start capturing the triggered signal wave form 3 There are three different manners to capture the triggered signal wave form and they can be selected according to actual demand 4 Manner one Pressing Single means to capture the signal triggered in a single time and the capture will stop after that with wave form displayed on the LCD screen 1CK 2 5uS Delay 22 2uS 10uS Sto T T
23. at capture the singal each time on every 100us RAM Size 512 bits means that the memory size of each channel is 512 bits Patl refers to the trigger condition for level one Pat2 refers to the trigger condition for level two Pat3 refers to the trigger condition for level three 5 3 2 Quantity and Names of Channels The page shows that current channel quantity is 24 31 and corresponding channel names are CH24 CH31 means the title of CH24 is CH24 A1 LA 100P User s Manul Leaptronix Chapter Five Use of PC LINK 5 3 Observing Signal Wave Form 5 3 3 Instructions on Setup and Observation of Wave Form Functions qd jaj l A It used to zoom in the wave form on the page and to increasing the scanning frequency of instrument Wi It is used to zoom out the wave form on the page and to decreasing the scanning frequency of instrument P It is used to leftward the wave forms on the page gt It is used to rightward the wave forms on the page i Channel it is a channel function key You can click to set the bus and channels The functions are as the following figure a Procedure of set Bus Bus Editor Channel Te z off 1 To select Bus RIBIS aus 2 To select Bus Bus00 Ge TS Sal WTO Bus15 in the pulldown AAAA a menu 3 To select the channels in a sequence from MSB to LSB and add channels by 2 dr th du pressing gt 5 Gus ahs 4 Pressing a to
24. e 4 through the rotary encoder or the figure key 11 Press to rotate the rotary encoder to set the unit as uS 12 Press F6 to exit the setup 13 Press Run Stop to execute the signal capture LA 100P Users Manul Leaptronix CR GE Chapter Six Application Example 6 3 Details of Signal Analysis To analyze the measured signals you can use the following three procedures For example if you would like to search information 00 And would like to know whether the interval among such information emerging each time is the same or not The procedure is as below w N y o n ww N D A Setup of Bus Function Press Channel Press F2 to set Bus Rotate the rotary encoder to select Bus00 Pressing lt can combine the selected channel in this Bus After rotating the rotary encoder and selecting channel Press down Enter the selecting order should be MSB LSB After completely selecting the channel is combined press down F6 to return and exit Press Run Stop to execute the signal capture Pressing Run Stop for again to halt the signal capture Running of Search Function Press down key Enter Press F2 to set the search condition Rotate the rotary encoder to select Bus00 Pressing gt and rotate the rotary encoder to set the condition as 00 Press key Enter 5 Press F4 to search the last data LA 100P Users Manul Leaptronix Chapter Six Application Example
25. e F5 OR level F6 exit 4 P Change aaas 3 After entering into the second page by pressing pressing can in cooperative use of rotary encoder or numeric keyboard set the which times the trigger to be happen Change 4 After entering into the second page through pressing R the trigger condition of pulse wave width can be set by gt and lt after pressing setting manner is shown in 6 2 b of Chapter Six ale LA 100P User s Manul Leaptronix E ES ee Chapter Four Operation Instructions 4 5 Setting the Trigger State of Channels 5 After entering into level one by pressing F2 on the first page the present state of each channel will be displayed at the lower part of LCD CK 4ns 100ns LowL S0 Dela 0ps L HighH H Don t Care x Active High Active Low Part 1 XXXXXXXX_ XXXXXXXK 2000000 21000000 Back Pat 1 xxxxxxxx XXXXXXXX XXXXXXXX XXXXXXXX X Initial state is Don t Care 6 Move the cursor to the channel position through rotary encoder and the x at the lower part of LCD refers to the position of set value for such channel Pressing F1 can change the set value of such channel to be L that is to set the trigger at a low level AFE Pressing F2 can change the set value of such channel to be H that is _ to set the trigger at a high level i Pressing F3 can change the set value of such channel to be Don t c
26. e or Delay Trigger 6 5 Save of Test Results 6 6 State Test 6 7 Remote Control Chapter Seven Instrument calibration 59 7 1 Calibration Manner Chapter Eight Repair amp Maintenance 06 8 1 Maintenance by Users 8 2 Sending the Instrument for Repair 8 3 Elimination of Operation and Use Problems LA 100P User s Manul Leaptronix Instructions on Warranty of Logic Analyzer Leaptronix provides its manufactured and sold products with a one year warranty on the parts and assembly dating from the delivery date In event of a defect merging during the warranty period Leaptronix will provide data for free and repair the products suffering from a defect however disposable data are beyond the warranty scope To share the service provided by this warranty customers should in the beginning of the warranty period make Leaptronix it known to Leaptronix through following manners and conduct proper arrangement for the smooth realization of services 1 To fill in the product warranty with complete content and deliver it to Leaptronix through fax 2 To inform personnel in Leaptronix s service center of the complete contents of various items in the product warranty through a telephone call In case of a occurrence of warranty event a customer should be liable to pack the product suffering from a defect properly and to deliver it to a agent or distributor service center designated by Leaptronix with fre
27. er than 10cm It is also required to use it at a place far away from any high magnetic field or interference 2 3 Specifications of Input Power Supply 1 Advance to connecting AC power supply please confirm the adopted AC power supply meets the specifications of the input voltage accepted by this instrument The input voltage of instrument is shown in the literal instructions on the backboard 2 Specifications of the input voltage can be used by this instrument are AC 90 240V 50 60Hz Caution Please confirm whether the input voltage adopted by this instrument is in line with its specifications of voltage first LA 100P User s Manul Leaptronix RE Chapter Two Installation of Instrument 2 4 Use of Standby Fuse In case of a need of the standby fuse please confirm the specifications of fuse first Specifications of the adopted fuse should be 220V 2Amp The product has already been enclosed with a standard fuse in the fuse base Caution Buying a new fuse to replace the original one should follow the standard specifications or it may lead to the damage of instrument 2 5 Connection of LA System 2 5 1 Connecting Sequence of LA System 1 LA main unit 2 Data Pod Including rainbow strand group 3 Lead Set 4 Test Probe Connecting Relation of system is as bellow a SEH si 2 NEETER X Caution Please do not place the Lead Set on the port the LA main unit directly to avoid
28. erving Signal Wave Form 5 3 3 Instructions on Hot Keys for Setup and Observation of Wave Forms X Trigger Trigger Opt trigger function key itis used to set trigger level and mode Press and enter into trigger function as the following page a Trigger Options Procedure of Setup of Trigger Trigger Pattern Trigger Level level Trigger Level 1 Directly click to set the chosen 1 5 Vv elements 2 Drag the cursor to set the trigger Trig Level Yes level TTL C COMS ECL 3 Press Yes Le j 4 Press Exit b Enr Continuous Patt One Of CA Jao js fo er sas ee f je ja fan ps fe fr fogs eo res Le p fs fs fe LL Le Pat2 Pat3 Le ORPat Le Procedure for Setup of Trigger Mode 1 To set continuous trigger on off 2 To select the level quantity through pulldown menu 3 Click the frame of Pat to set the trigger mode 4 Press Yes key or Press Exit key 44 LA 100P User s Manul Leaptronix Chapter Five Use of PC LINK 5 3 Observing Signal Wave Form 5 3 3 Instructions on Hot Keys for Setup and Observation of Wave Forms D Options Function key a Pre amp Utility Delay File Language Save Setting Save Image Load Setting Load Image Li Le Procedure of Setup of File Save 1 Save Setting Save the parameters set by the user including Clock memory volume channel and trigger into PC 2 Load Setting Call the parameters saved in PC and download them to LA
29. evel will display on the lower part of LCD frame X The level values can be adjusted and set through the rotary encoder or V and A key X After the setup system will merely use a single logical compilations level to act as the high or low reference value X The adjustable scope of system is 4 0V 4 0V 16 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 2 Instructions on Control Keys for Sampling li It is a single click trigger key It is applied to the capture and display of a single signal LCD will display a Pat mark on the upper part of LCD The signal capture will stop immediately once realized It is an auto store key It is used to display the test results in an overlapping manner reserving the test results of each time on the screen At this time the upper part of LCD will show continuously reverse Pat mark K Pressing can make this function invalid 3 It is a start halt key It is used to control the start or halt of trigger The switch actions will display on the upper part of LCD In case that there is capture data meet the trigger condition there will be a Pat mark with its white part twinkling If there is no such mark it means that external signal is different from the trigger mode set by the user Stop means halt Pressing will trigger the signal updating and displaying the signal wave form capture
30. he data downloading Pressing can download the system setup data of F1 and pressing it for another two times can return to the wave form observing frame 4 Pressing twice can return to wavefrom windows 36 LA 100P User s Manul Leaptronix A Chapter Four Operation Instructions 4 9 Power off LA System 1 Under the power on state in order to shut down LA just press down 2 Will emerge at the lower part of LCD screen after that Save Boot Wait The LA will be shot down after 3 4s after the system save the data 3 Shut down AC power supply or pull put AC power line In case that the instrument will not be used for a long term it is necessary to close the AC Power switch at left side of LA by switching from 1 to 0 37 LA 100P User s Manul Leaptronix Ze ee Chapter Five Use of PC LINK 5 1 Installation of PC LINK 1 Adoption of PC Link is to send the capture signal wave forms on LA to a PC for saveing observation search and print 2 USB 2 0 is adopted by LA The LA USB driver needs to be installed 3 To install the PC Link application software which enclosed with LA 100P or downloaded from the website of Leaptronix to a PC The first thing to do is to decompress the program After that there will emerge the install button Clicking this button and following what shown on the PC page can finish the installation 4 After the completion of installation there is a LA icon shown on
31. ies 8CH Data Pod 8CH Lead Set Including rainbow strand group i uw f LA 100P User s Manul Leaptronix SSS SS ee Chapter Two Installation of Instrument 2 1 Inspection Advance to Installation 1 Although the instruments has undergone a precise test and inspection ahead of the delivery customers are also expected after unfolding the box to confirm whether there is any abnormality advance to use so as to confirm whether there is any damage occurring during the delivery After that the product can be used if no problem found 2 Customers should based on the accessory tables of various machine types check whether the items and quantity of accessories in the package are correct and complete and if not present the problem to our company or our local distributor immediately for a disposal 2 2 Places for Placement and Use 1 This instrument is formed a circulatory heat elimination system through the fans and air holes on shell Therefore it should be placed at a ventilated place In addition it is prohibited to block the circulatory heat elimination holes i 5 7 2 Environmental temperature for operations and use 0 C 45 C 3 During the operations of this product there may be an electromagnetic field occurring and instruments placed near it will possibly affect one another during operations In case of the latter phenomenon please keep a distance between this instrument and any other instrument larg
32. ight born on him or herself In case that the customer is in a country the same as the service center of Leaptronix Leaptronix will be liable to pay the back freight of product Otherwise the customer needs to pay all freight duty tax and any other expense This warranty is not applied to defects invalidation or damage caused by any improper use and improper or insufficient maintenance and attention During the warranty period Leaptronix shall not provide services to customers under following circumstances 1 Damages caused by personnel on behalf of Leaptronix during installation repair or services 2 Damages caused by improper use or connection with incompatible equipment 3 Any damage or functional abnormality caused by a use of disposable data not provided by Leaptronix 4 Any amendment or combination with other products which results in the fact that difficulty or time of service providing thereby rises This warranty is provided by Leaptronix Leaptronix shall bear any responsibility for any sale or resale bearing a specific purpose Repairing or replacing products suffering from defects is a supplementary measure of Leaptronix to protect the rights and interests of customers during the warranty period Leaptronix shall bear no any responsibility for any indirect particular accidental or consequential damage no matter whether a pre reminder is available or not LA 100P User s Manul Leaptronix EEE SSSR SE ay
33. in the latest time Such data will be immediately displayed on LCD after the capture of each time It can continue with the capture of signal wave form X Pressing Run Sto for another time will stop the signal capture After that LCD will display the signals capture in the last time 4 It is a clear key a It can clear the automatically saved overlapping frames In general this is a function in cooperation with the auto store key b Under the functional list of Trigger pressing such key which can set the trigger condition for all channels to be Don t Care 17 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 3 Instructions on Control Keys for Trigger 1 Int ext It is an internal external clock key It can be used to switch between internal and external modes Internal mode it is triggered by the internal clock signal of LA i e asynchronous trigger mode or time mode External mode it is triggered by the external clock signal of LA i e the synchronous trigger mode or state mode X The selected mode will make the characters in blue 18 LA 100P User s Manul Leaptronix a Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 3 Instructions on Control Keys for Trigger 2 It is the trigger key After pressing down this key F1 F5 stand for the trigger manners which c
34. lue On Off E Reorder ox at Name T On Off Name GRAYWANG Exit CF f F1 Channel on off to set the on or off state of various channels F2 Bus to set bus F3 Display of numerical value to display numerical values on J J wave forms Such item can be set as on or off state Cad G F4 In order of precedence 0 31 to conduct the order and display various channels and their names CHO CH31 F5 Name on off to switch between the display state and non display state of channel names When it is on such names will be displayed completely when it is off no even one such name can be displayed As shown in above diagram motion state is on and On is in red Exit to set functions for the exit channel slas LA 100P User s Manul Leaptronix EEE Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 1 Instructions on Menus Project Control Key It is a key to switch page a In case that the quantity of channels or bus displayed on the screen is bigger than 16 pressing down this key will switch to the second page that is to display signals beyond these 16 channels if pressing down again will switch back to the original b If use together with the Utility can also realize the switch of functional frame c If use together with Trigger can also realize the switch of functional frame Automatic adjustment key it is f
35. minute LA will undergo a self test of system Finally it will enter into the initialization frame shown as bellow indicating the completion of on state test 4 Power Socket r F1 F2 Moudel Logic Amalyzer 1606MHz dns Version 1 61 F3 Date 96 12 Bi Susten Test PASS F4 Menorys Test PASS PR Load Boot PASS Press any key to contiune rS A F 7 4 While shutting down the machine press down the power switch for 2 3s and then loosen it and the system will shut down after storing the data LA 100P User s Manul Leaptronix EE Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel Leaptronix LA 100P 322 0 T Ne 10 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel Item Function Description z It is a system display zone displaying wave form Display Function p a paying information and functions They are detailed hot keys of system and their Hot keys FI F6 adjustment should be made through the connection with primary function control keys on the panel Such keys include Channel Change Page Menus Auto Sc
36. n 9 delay the trigger press the figure key and set symbol as which means to set the advance trigger nN Rotate the rotary encoder to set the time as lms x Press key Enter oo Press Run Stop to execute the signal capture 6 5 Save of Test Results In case of a need to keep the test results for further analysis you can save the wave form data by following steps 1 Press key File 2 Press F4 to save the wave forms 3 Press F1 to save the wave forms to USER 1 4 Press F6 to return and exit 5 Press Rrn Stop to execute the signal capture 53 LA 100P Users Manul Leaptronix ay Chapter Six Application Example 6 6 State Test To conduct a state test following steps should be done 1 Connect the external CLK with the 32nd channel 2 Press key Int Ext 3 Press F2 to set it as an external CLK At this time the CK position of the upper left of screen will display Ext 4 Press F6 to return and exit 5 Press Rrn Stop to execute the signal capture 6 7 Remote Control In case of a connection need with PC operating steps are as bellow 1 Connect USB Cable with the LA and PC 2 Press key Utility 3 Press F3 to connect with PC 4 Run the LA software on PC n When finish the Remote Control press F6 to end the connection with PC 54 LA 100P Users Manul Leaptronix Chapter Seven Instrument Calibration Instruction The instrument after a period of use
37. one year in general will be error between the defined value and the value at input output because of many factors Therefore the LA needs to do calibration 7 1 Calibration Manner There are two conditions of calibration 1 The instrument user sends the instrument back for a calibration Our company will present a calibration statement on ex factory check result The calibration charge is needed 2 When the goods send back for repair we will change the spare part and suggest the user to do the calibration if necessary The calibration fee shall be extra listed in the Maintenance Fee List The maintenance and calibration during the warranty period should be subject to the provisions of Warranty K We currently do not provide self calibration of users LA 100P User s Manul Leaptronix Chapter Eight Repair Maintenance and Use Instruction The difference between maintenance and repair of instrument is as bellow maintenance is implemented by users themselves The repair is implemented through sending the instrument to the manufacturer Instructions are as bellow 8 1 Maintenance Implemented by Users 1 The users should implement maintenance under the precondition not to dismantle the shell of machine In case that the instrument adopts a correct AC input power supply under this circumstance if there is no any reaction by power on the Power Switch on the panel at left side on 1 and pressing the key Power
38. or automatic search function search for the capture signal wave forms under existing state and after the search give out a bi sound and a toniatically display on LCD This needs 3 5 second to show the results 4 cursors It is a key to realize setup of cursor Pressing this key can display cursor T there are 7 vertical cursors i e A F and display the time interval among various groups i e A B A T B T C D C T D T E EE TF T shown with a unit of ns us ms X Press key A B in cooperation and it will display that B is a full line which indicates that B is under the enable state and can move cursor B and change the time interval between B A and BAT pressing it for another time and it will display cursor C and C is under a intelligent state and gt can move cursor C and change the time interval between C D and C T X Press key lt to make cursor T to be enable the axis and the fame to face left while press gt and the frame will go to right pressing A and V will make the frame wave form switch to a zooming in and zooming out state respectively Pressing the cursor setup key can return to T cursor frame At this time it can be used together with the our direction keys to make the switch among left right zooming in and zooming out 13 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 1 Instructions on
39. play 32 CH while one LCD screen can display 16 CH The observed page can be changed to Pagel or Page2 though the page switch key 2 Contents displayed on Pagel and Page2 are CHO CH15 which is the preset value and CH16 CH31 respectively Zooming in zooming out and T Cursor Replacement of Wave Form 1 Pressing above A can zoom in the wave form on LCD screen 2 Pressing V below can zoom out the wave form on LCD screen 3 Pressing lt at left side of lt can move the T cursor to left in event of a fixed sampling rate then the recruitment of replacement a delay of each time should be subject to the times of zoom in or zoom out 4 Pressing gt at the right side of gt can move the T cursor to right in event of a fixed sampling rate then the data of replacement delay of each time should be subject to the times of zoom in or zoom out Time Calculation of Cursors A F and T Cursor l Pressing Cursors cursors A F and T Cursor will emerge on the LCD page at the same time 2 Pressing can switch among cursors A F and the selected one will be a solid line gt and can be used to move cursor to the initial and ending position of the wave form to be calculated and the lower part of the wave form will display the time difference between the two cursors 34 LA 100P Users Manul Leaptronix Chapter Four Operation Instructions 4 8 Save and Load of Wave Form Save of Wave Form 1 Pressing the
40. remove 18 CH18 2 ga channels de 5 Pressing YES to finish the setup 6 Pressing Exit to quit out the setup 42 LA 100P User s Manul Leaptronix A a Chapter Five Use of PC LINK 5 3 Observing Signal Wave Form 5 3 3 Instructions on Hot Keys for Setup and Observation of Wave Forms no F b oucas Cha Zsa HA seca z CS da CS de CS ca VS va VS da S50 ca SI du Procedure of Channel Setup 5 on amp de ao oe 1 To select channel Ss co So de a a 2 Click the box ahead of channel sche l so en which you would like to display a GHB a3 m gia cH 3 Pull down menu is able to s ite i a display or delete all the passages sa 4 Pressing YES to exit d I Auto Auto Scale it means to search the channels Lascar possessing signals and display them on screen automatically IV Auto Store it means to save all of the test results on Auto Store Lester the screen Erase deletion key it means to erase the test LS results on the screen This key is to be used with the automatic adjustment function VD Change Change Page page switch key it is used to switch Larss the display page VID Single I Single it refers to single time signal capture DIE nual Run Stop it means to continue or stop the signal capture ax Print it means to print the test results 43 LA 100P User s Manul Leaptronix Chapter Five Use of PC LINK 5 3 Obs
41. splay or not display this channel Rotate the rotary encoder to set the selected channel and then press down F1 F2 It can provide 16 sets of bus display Each set of bus can bear 2 16 channels F3 It is used to set the numerical values ON means to display and OFF means not to display F4 It is used to display channels on the screen in a CHO CH31 sequence F5 It is used to select the display or non display state of switch LT 7 RARES A key of this channel When On is in red it means to dispaly names of various channels when OFF is in red it means not to display such names F6 Pressing it can quit out this page 29 LA 100P User s Manul Leaptronix E EN Chapter Four Operation Instructions 4 4 Adjusting the level of Channels 1 Pressing as bellow will login into the page fore setup of logic level 2 CK 2 5uSDelay 8 60uS SuS lip nese ol 1s ce TTL 17 0E 18 WE 20 cmos C 22 23 z ECL 26 a Cs cal et This state corresponds to three hot keys with a function of adjustment i e F1 F2 and F3 Pressing means that the logic level is TTL with a preset value of 1 5v Under this circumstance the voltage values can be adjusted and changed through the rotary encoder or V or A according to the voltage of signal which would like to capture Pressing CR means that the logic level is
42. te to F1 F6 functions during setup of Channel File Utility Main delays Logic levels INT EXT Trigger 2 F1 F6 can be subject to the functional instructions display on the right side of LCD screen by the system at the right time 291 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 1 Instructions on Front Panel 3 1 6 Trigger Out Port 1 Portl 4 there are 4 sets of Trigger Out Port 1 stands for CHO CH7 Port 2 stands for CH8 CH15 Port 3 stands for CH16 CH23 Port 4 stands for CH24 CH31 Each port will use one set of data pod and one Lead set of 10 signal capture lead including GNDx2 2 Base square wave Clock JUUL LA 100P provides one set of 5v square wave Clock for the calibration and self measurement of each channel During the operation the base square wave of a channel can be displayed on the screen via contacting the Probe Lead or hook 3 Trigger Out When the LA is triggered it will send outa f rising signal to provide to another instrument for synchronous motions 22 LA 100P User s Manul Leaptronix a R ey Chapter Three Instructions on Instrument Panel 3 2 Instructions on Side Interface De Qe e OK 1 It is a USB2 0 interface for use of PC Link 2 It is a switch for AC input power supply 0 and 1 stands for OFF and ON respecti
43. the signals of the point to be tested will be scanned automatically Adjust the T cursor and zoom in zoom out and other parameters after LA has captured the signal wave forms for observation Q9 How to get the probe lead or hook and other consumable spare parts Ans Such items can be purchased from our service centers or sales departments
44. the damage of the LA X In event of any fracture or damage it is necessary to send the product to the manufacturer for a repair or replacement Hi LA 100P User s Manul Leaptronix SEE SSS Chapter Two Installation of Instrument 2 5 Connection of LA System 2 5 2 Instructions on Subassemblies Data Pod including high density rainbow cable Connect the Data Pod to the LA main unit Lead Set The Single pin of the Connector plugs into signal and graound leads pug can be connected directly the socket of data pod to the target system X Caution Please do not place the signal captureing windings on the port terminal of main LA machine directly so as to avoid the damage of main LA machine In event of any fracture or damage it is necessary to send the product to the manufacturer for a repair or replacement LA 100P User s Manul Leaptronix ZE ES Chapter Two Installation of Instrument 2 6 Self Test 1 It is required to insert one terminal of ower line on AC in position at left side e of LA and another terminal on the AC C ASE e power socket 2 Pressing down 1 on the AC power switch to switch from 0 to 1 lt AC Power Switch 3 And then pressing down the orange yellow power switch on the upper part of front panel of LA and then the product will be under on state the red LED indicator light will lighten buzzer will give a sound lasting for one
45. the operation and can not be operated any more 4 Partial parts on front left and rear panels of the instrument can not be used due to damage and the shell must be dismantled when replacing parts X Caution during sending it for repair at the manufacturer Please send the instrument back to the manufacturer packed it with the original package or other material properly so as to prevent the product from being damaged due to vibration dropping or collision LA 100P User s Manul Leaptronix E EN Chapter Eight Repair Maintenance and Use 8 3 Trouble Shooting 1 Instruction before the operation for the LA please study the Users Manual first 2 Problems Rising from Operation and Corresponding Measures Q1 When the instrument is powered on the power indicator light fails to lighten What s the reason of this phenomenon Ans Check whether the power line is firm whether the fuse in the fuse base is normal and whether the AC power switch is on the position of 1 or not Q2 The power indicator light after starting up however there is no display on the screen What s the reason of this phenomenon Ans The problem may be that the system fails to be started up Please press Power Switch again Q3 There is no signal reaction after pressing down keys F1 F6 What s the reason of this phenomenon Ans The keys F1 F 6 at the right side of screen can merely be applied to a functional adjustment under the precondition
46. the screen 38 LA 100P User s Manul Leaptronix A Chapter Five Use of PC LINK 5 2 Operations of PC LINK 1 In case that the LA 100P has capture the triggered signal wave forms such signal wave forms can be uploaded to PC through a USB 2 0 interface for observation 2 After pressing on the LA main unit LCD will display F1 F5 Selecting F3 the PC Link function and pressing it down The LA 100P has prepared for the transmission of wave form data 3 Clicking icon of 4 on the PC get into the following page Logic Analyzer Os 39 LA 100P User s Manul Leaptronix RE Chapter Five Use of PC LINK 5 2 Operations of PC LINK 5 2 1 Uploading the Signal Data of the LA Main unit into PC 1 After logging into the operating system click Start Stop 2 After detecting the hardware of LA PC will download the signal wave form capture motions of LA shown the following page Logic Analyzer pan _ u 3 If the PC shows signal wave forms it means the uploading has been finished 40 LA 100P User s Manul Leaptronix si Chapter Five Use of PC LINK 5 3 Observing Signal Wave Form 5 3 1 Instructions for Wave Form Data em Logic Analyzer p a List the signal wave by 8 channels on the upper part of page Scale 2 5ms means that the time of each grid on the page is 2 5s Sample Rate 100us means th
47. tions of input power supply of instrument a Confirm that the specifications of power supply adopted by the instrument and that of the external AC input power supply must be coincident b Insert the AC power line enclosed with the product 3 Self Test of power on a Turn on the switch on the panel at left side of instrument from 0 to 1 b Press down the power button on the upper right on front panel of instrument When power on there is a bi given by the buzzer and the power indictor light will lighten c The system will undergo a self test lasting for several seconds and then go to the operation frame LA 100P User s Manul Leaptronix Chapter Four Operation Instructions 4 1 Quick Operation Guide Flow Chart for quick Operations of LA 100P 0 32 Set the quantity 0 32 and names of CH to use Setup of Level to Use Instructions on Quick Operations of LA 100P 4 Set the quantity and names of CH to use a After pressing Channel the quantity on off state and names of various channels can be set according to pages F1 F5 b Adjust the cursor to the functional position via the rotary encoder c Set various conditions according to the actual application demands d Press F6 to exit the CH setup 5 Setup of Level a Press the key Logic Levels to set the type and value of level according to the functions provided by F1 F3 b Select TTL
48. vely The power switch on the front panel can be valid only when this AC power switch is under an ON state 3 It is an AC fuse base 4 It is a three plug socket for AC power line 23 LA 100P User s Manul Leaptronix Chapter Three Instructions on Instrument Panel 3 3 Instructions on Rear Panel Diagram for Rear Panel Leaptronix Z WARNING TO AVOID ELECTRIC SHOCK THE POWER CORD PROTECTIVE GROUNDING CONDUCTOR MUST BE CONNECTED TO GROUND NO OPERATOR SERVICEABLE COMPONENTS INSIDE DO NOT REMOVE COVER REFER SERVICING TO QUALIFIED PERSONNEL AC INPUT FREQUENCY SOV 240V S0Hz 60Hz SERIAL NO 9 G LEAP ELECTRONIC CO LTD 1 Instructions on cautions 2 Instructions on Product Title and S N 3 Safety regulations 24 LA 100P User s Manul Leaptronix Chapter Four Operation Instructions 4 1 Quick Operation Guide Flow Chart for quick Operations of LA 100P check model appearance and accessories of instrument confirm whether the specification of input power supply adopted and that of the instrument is coincident Turn on of power supply and completion of self test Instructions on Quick Operations of LA 100P 1 Check whether the instrument is correct or normal a Check whether the model of instrument is correct and whether its accessories are complete b Check the appearance of instrument is normal 2 Confirm the specifica

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