USB-CAN Adapter
Contents
1. wv ME gt Signals bookmark ideas make future This bookmark enables the conversion and CAN data display in format of real values transferred on CAN line The configuration is needed to be done before through the window Signals database configuration or straight when choosing values to display It is possible to display 144 discrete values 64 numeric or text values and 9 numeric values in a form of the analog meter Zz Value choice oe USB CAN adapter 4 5 Device Present File Edit Control Config Help Info eH FA a Messages Signals Trends Records CAHopen Discrete Analog or be os u se ons ona ons n2 ont omo os oe e mE h 8 12 Dio 4 Gi Di 2 Gi 0 0 000 x l0 AN o a S YS N 9 7468 9 753 Humerical x 3 3 AlS 9756 AZ 4 756 All 9753 AlO 9751 fa fan Al 9761 AE 976 AS 9756 Al4 9755 1 L 4 WIS yY 9 748 9 763 7 l4 4 i ALS a S Wis YW 9 763 9 766 E ABE AFS Alp OY aT Wit WY 9 761 bs Load setting C Setting4 sF OUT Initialization Document 1001 0002 05 USB CAN Adapter V4 5 winks CAH driver fs High speed 0 Low speed f One wire CAH setting Bit Rate Si 250 kbps Sample position 62 5 4 Sample point Ce dx 3x Listening Mode ID setting Tag Hex 200 Mask Hex FFF Ww Enable Type 2 04 11b f 20B 29b CAH message Error Count Load M 0 Time ms 0 NE2. News http imfsoft com hardware produkty usb can adapter triple drivers asp 15 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com
3. rl y mr gt Ss CIF TT ideas make future USB CAN Adapter TRIPLE drivers V4 5 IMFsoft Ltd 6 7 2006 PD a q mM F Ad ideas make future SOFT 4 Overview The USB CAN adapter is a device for an easy dynamic debugging of CAN applications and for the transparent diagnostic of a CAN bus The adapter is controlled by USB bus from USB CAN application or your own application created by modification of CAN Start application in Delphi development environment The hardware construction of the USB CAN adapter TRIPLE drivers is established at the FTDI FT245RL chip Atmel T89C51CC01 microprocessor and PCA80C251 High speed 15011898 PCA80C252 Low speed 15011519 and AU5790 One wire J2411 into one adapter Integrated microprocessor with cache memory reduce of the operating system load when receiving messages from CAN bus and at the same time providing precision transmitting eight parallel messages Main Features High speed Low speed and One wire CAN drivers into one adapter Fully compliant with CAN 2 0A and CAN 2 0B 15 Independent Message Centres 10kbps to 1Mbps Transfer Rate support users speed setting Dynamic data receiving and showing of CAN messages using processor cache memory 256B Real and average time of receiving messages displayed in resolution 1ms The immediate delayed periodical or auto transmission 8 messages at the same time 1ms to 65 55 Display of received messages
4. DOS EUO OOO oes bos v Ok X Cancel Numerical AQT 14 440 AOO 15 180 Close Show transmitting Frame 12 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com PD a i mMm F ad ideas make future Sort 4 Replay bookmark provides replaying records from Records bookmark or receive data from Messages bookmark It possible Loop check for periodicaly replaying records You must click to Load buton after record play os Transmit Frames m File Edit Contig e Hh BEN Messages Signals Replay Path CC ey Hame Record txt 197 22067 Line From I O Line To 200 Loop Delay 20 ms Show transmitting Frame The extended search in the received CAN message list The extended search in the received CAN message list shortens searching time represented by Find Data It enables to combine several parameters for rising up the search effect e Line search according to list lines e Time search according to time The time doesn t have to be complete e D search according to CAN ID identification The parameter line type and ID enables search in intervals from to or from to They can be used individually or in combination with searched data or only data can be searched data The data set is made in Hex format When setting it is possible to insert XX symbol between searched data which will cause that a searched byte won t be important during the search
5. Number Period Load and Errors of CAN bus Replay function for replaying recorded data Receiving messages without ACK bit Listening Mode The extended searching in a received message list Messages transmission and reception from REMOTE FRAME The automatic insert of received messages description CANopen protocol support User setting saving Multiple adapters connection to single PC Power supply and initialization LED signalization Red Green Standard layout CANNON connector Power supply from USB bus Over voltage protection Setup of USB bus driver for Windows Found Hew Hardware Wizard The working USB CAN adapter is a conditional of driver for USB bus After USB CAN adapter connection to computer the operating system This wizard helps you install software for Windows will automatically detect USB CAN Adaptor anew device and start Add Hardware Wizard If Windows does not successfully find your new Y ar a a aca hardware you must use the Add Hardware Wizard in Control Panel to tell Windows what type of device you are installing The Add Install the software automatically Recommended Hardware Wizard may ask you to Ce Install from a list or specific location Advanced insert media a compact disc is provided with the device What do you want the wizard to do Click Next to continue 1 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com ve mF sorr ideas make f
6. Find data f Line Time f ID Data 0 1 3 6 fy From 201 OF SE xx xx OF 8F xx xx To Ok Cancel 13 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com LL rl Ad b The automatic message description insert ideas make future The CAN bus enables transmitting of messages with various identifications The high number of sent identifications might cause a difficult orientation The identification message description enables easier work with the high number of identifications The Define ID Description window serves to create the identification description The identification description is realized in single lines of the table The confirmation of description setting is realized by pressing Next ID The order of setting identification can be random When pressing OK button they will be sorted ascending Such a set description will be automatically displayed in immediate and diagnostic message list in Description column with appropriate identification value displayed in D Hex column The identification set can be also saved in user s file with an extension sf a Define ID Description File Edit ID Hex Data 0 1 2 3 4 5 6 7 Description Text A Document 1001 0002 05 OO ZX ZX LL AA LL LE AH AA RA ANAA AA ANAA AA LE LL LL LL LE LL LL LX AA AA ANAA AA ANAA AA 06 00 02 05 ZX ZX XX AX AA AA ANAA AA AN AAAA LL LL RA LL LE LL LL LX AA RA ANAA AA A
7. O D E 5 15 www imfsoft com info imfsoft com ve mr Trends bookmark ideas make future This bookmark provides an objective display up to 15 values in the real trend The configuration is needed to be done before through the window Signals database configuration or straight when choosing values to display The real trend rises till the chosen time e g 20s and then rotates 1s till the time of overflow 60 120s when running are set to zero and their rising again Whenever during displaying depicture might be interrupted The function Zoom can also be used when interrupting The gt Running the trend display _ Disrupting the trend display Value choice Y USB CAN adapter ence Presents File Edit Control Config Help Info CAH driver High speed ft Low speed One wire CAH setting Bit Rate ET 250 kbps Sample position 625 l S CI SN CU CN CN Sample point f 1x 3x Listening Mode ID setting Tag Hex mi Wty mi I ii m print the saving trend in format bmp or a background change can be realized on the desktop of ANT Ih Ni ll HI II NIN WI LE LUE Ill i IL JUIL I Mask Hex trend by right button of mouse as well Vil Ha M Nt jui Hi i Fr pi j iy w l if i lg We ijj T 7 Enable ll L Il ll 1h E Type M mi M I i f Hi one x 2 06 29b CAH messa
8. different form of processing data from CAN bus Except Messages bookmark every bookmarks requires setting of value database through Signals database configuration windows Messages bookmark Message bookmark enables immediate CAN message display with a possibility to insert a message description about importance of the message The immediate and diagnostic message list serves to display received messages The immediate display prints data in lines with a print out of receiving message time the identification data and description of the message The diagnostic display represents the messages with a different dentification ID the immediate display of number of messages and an average time or receiving re USB CAN adapter 4 5 Device Present Je File Edit Control Config Help Info eH amp amp A Messages Le Trends Records CANopen CAH driver Line__ arrival Time one fuites He mots seset Description M Ariahspeen 7059 20 35 47 233 201 Rx OF AI3 0 Low speed 7060 20 35 47 237 202 Rx OF AG OF AT OF AS OF A9 AlT 4 i One wire 7061 20 35 47 243 201 Rx OF AG OF AG OF A6 OF Ad AI 0 CAH setting 7062 20 35 47 247 202 Rx OF AG OF A7 OF AT OF AA A A Bit Rate 7063 20 35 47 253 201 Rx OF AG OF AG OF A6 OF A6 AIS 0 250 kbps 7064 20 35 47 257 202 Rx OF AG OF 49 OF A9 OF AA A 4 epasta 7065 20 35 47 261 200 Rx 00 00 00 00 DM5 0 DIO45 0 cs Bi 7066 20 35 47 261 204 Rx O08 00 02 05 Device Status 7067 20 35 47 263 20
9. position choice and number of sampling point set up don t influence CAN message reception or transmitting ID setting The selection of received CAN identification is realized in D setting panel items Tag and Mask The set up is realized by defining the identification bit mask in format Hex The Tag serves for the basic set up The Mask serves for validity specification of individual Tag bits Tag and mask set up for CAN 2 0A e g Reception of all ID OOOH 7FFH Reception of ID 100H Reception of ID 100H 103H volume Tag 0000000 0000B 0H Tag 001 0000 0000B 100H Tag 001 0000 0000B 100H Mask 000 0000 0000B OH Mask 111 1111 1111B 7FFH Mask 111 1111 1100B 7F8H The right CAN 2 0A or CAN 2 0B frame specification is needed for message reception and transmitting on CAN bus This selection is realized in D setting panel 2 0A 11bit a 2 0B 29bit items CAN message transmitting The window Transmit Frames serves transmitting the messages It enables easy transmitting of own messages on CAN line Messages bookmark provides possible to transmit up to 8 messages at the same time The message is completely defined by the transmitting regime once periodic in data or enquiry combination by the time delayed or period by the identification and by data for transmitting To gain sequence information there is Show transmitting Frame function that enables the reception and display of transmitted messages in the list of immediate and diagnosti
10. 1 Rx OF AG OF AG OF AT OF A6 AIS 0 Sample point 7068 20 35 47 267 202 Rx OF AG OF 49 OF AA OF AB A 4 fda C 3K 7069 20 35 47 273 201 Rx OF AG OF AG OF AT OF A6 AI 0 Listening Mode 7070 20 35 47 277 202 Rx OF AG OF AS OF AS OF AB AI 4 ID setting 7071 20 35 47 283 201 Rx OF AG OF AG OF A7 OF A6 Al3 0 Tag Hex 7072 20 35 47 287 202 Rx OF AG OF AF OF AT OF AB AIT 4 200 7073 20 35 47 293 201 Rx OF AG OF AG OF 45 OF A6 AI 0 Mask Hex 7074 20 35 47 297 202 Rx OF AG OF A7 OF AS OF AS A 4 CE 7075 20 35 47 303 201 Rx OF AG OF AG OF A6 OF Ad Al3 0 7076 20 35 47 307 202 Rx OF AS OF AF OF AS OF AA A A M Enable 7077 20 35 47 313 201 Rx OF AG OF A6 OF A6 OF A6 AI3 0 Type 7078 20 35 47 317 202 Rx OF AT OF AT OF AS OF AA A A 2 00 11b 7079 20 35 47 323 201 Rx OF AG OF AG OF A7 OF A8 Al3 0 20B 29b 7080 20 35 47 327 202 Rx OF AT OF A8 OF A9 OF A9 A A CAH message 7031 20 35 47 333 201 Rx OF AG OF A6 OF A7 OF A7 A0 Error 0 7082 20 35 47 337 202 Rx OF AT OF A9 OF AS OF AA AI 4 Count 0 7083 20 35 47 343 201 Rx OF A2 OF A6 OF A6 OF A7 AI 0 Load 0 Thal ARE AT 4AF an Dw ne A7 ONE Ak NE AF NF AA AIF A h Time ms 0 Description 41377 1400 201 Rx OF SF OF SF OF 9F OF 9F AI3 0 b HI 44377 100 202 Rx OF A1 OF A3 OF A2 OF A6 A A Oo 414 398 6 200 Rx 00 00 00 00 DM5 0 DIO45 0 gt gt Ej 38 2996 4 204 Rx 08 00 02 05 Device Status w Load setting Settings sf MC Initialization 4 15 Document 1001 0002 05 USB CAN Adapter V4 5 FIAT n info imfsoft com rl
11. 6 0 1008 DIO 341 1009 1 1 1004 1 4 400 1000 1000 5 1018 4 E 1400 3 L 4 0 L 2 a a 3 a 1600 3 Index 1000 1020 1200 Hex F Load setting C SettingCanOpen sf Document 1001 0002 05 Time Stamp 6 4 2006 Days _ Msec Period 1000 ms gt m Emergency 21 00 54 041 Generic Error PDO object oF oe DIS Als 0 000 Al 0 000 Time f Date iY Actual Al2 0 000 Ale 0 000 EZA Operational Period 1000 ms gt a Error Reg Manufacturer specific DIZ Di x AM 0 000 AD 0 000 AS 0000 Ald 0000 x DOS cc x E T ga AO 14 880 OUT Initialization USB CAN Adapter V4 5 gt m x Jes CAH driver fs High speed f Low speed f One wire CAH setting Bit Rate ET 250 kbps sample position 625 4 Sample point fe 4x C 3x Listening Mode ID setting Tag Hex aL 200 Mask Hex FFF Ww Enable Type 2 04 11b f 2 06 29b CAH message Error Count Load M 0 Time ms 0 gt Il O gt E 8 15 www imfsoft com info imfsoft com PD a i mMm F Ad ideas make future sorr Value database configuration First the displayed values must be set in the window Signals database configuration and then they can be displayed in the real form It is possible to set Name Unit Description Identification CAN ID Data type beginning position of saving data Positi
12. NAA AA AA LL LL LL LE LL LL LX AA LR ANAA AA AN AAAA LL LL LL LL LE LL LL AA AA LR ANAA AA AN AA JU amx D115 0 DI015 0 413 0 Alr 4 RS 5 Transmit State DId15 0 401 0 RS 5 Receive D1I15 0 Config D131 16 Config 413 0 Config Alf 4 Config wf Ok Fe Cancel USB CAN Adapter V4 5 14 15 www imfsoft com info imfsoft com F qf l mMm F ad ideas make future sorr The user s application CAN Start and CAN Start DII The CAN Start application provides you with creating user s own application using USB CAN adapter The application source code of CAN Start and CAN Start DII application is written for Delphi 5 development environment and higher This application is in Delphi 7 rAd l nT JF CAN start 1 2 Device Present JE File Help Receive CAM Data FRAME CAH speed 7 Ce High speed Arrival Time ID Hex Data 0 1 2 3 4 5 6 F E Low speed 9 12 45 554 000002706 FF FF FF C One wire CAH setting Bit Rate 250 kbps Listening Mode Transmit CAN data FRAME ID setting Tag Hex Li Rem Per Time ms ID Hex Data 0 1 2 3 4 5 6 F O M no 201 oo 05 FF 04 Mask Hex 0 Show transmit Frame ie j Type fe 2 04 11b C 2 06 29b Control Panel CAH message b u m O wens SEE The easy use enables procedures ReceiveCanData and TransmitCanData In case of large application changes study the commented application source code With help of reports it is possible to se
13. be set in the definite volume according to chosen specification CAN 2 0A and CAN 2 0B in format HEX Also data need to be set in HEX format in volume 0 to 8 byte It is possible to separate the set bytes by a gap comma or by another separating character The number of set bytes is decisive for transmitting Remote FRAME not their content The press buttons Transmit Frame on the right make run the message transmitting gt Transmit Frame It sends a set message to USB CAN adapter The adapter sends the message to CAN line according to set parameters immediately with delay or periodically I Abort transmitting It cancels periodical or delayed message transmitting Signals bookmark provides transmitting the own signals The configuration is needed to be done before through the window Signals database configuration or straight when choosing values to transmitting Simple or Periodic data transmitting are getting from actual signals value with identical ID The data transmitting are showing in Messages bookmark You must on mouse click Discrete or change position on the scroll bar Numerical for change signals state The periode you can change through the window Transmitting setting double click on signals key CTRL ron Transmit Frames Transmitting setting File Edit Config Signal Name OOO S D oN ID Hex 200 Transmit type Messages Signals Replay BP Lel Discrete Feriode ms 10 Dor Dos oa os O2 Coi
14. c message display The set messages can be saved in user s file with an extension sf p Transmit Frames mm File Edit Config e H BDN Messages Signals Replay Timeme omen aro 4 2 3 4 5 6 7 el FF FFF gt a 22 22 22 22 22 22 22 22 b m C 00 00 00 00 00 00 00 00 b m C 00 00 00 00 00 00 00 00 b 00 00 00 00 00 00 00 00 b m gt P Al 00 00 00 00 00 00 00 00 b m x Show transmitting Frame b E 11 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com Le l mM F nd ideas make future SOFT v4 The window Transmit Frames works in four regimes of message transmitting The regimes are subsequently switched by clicking vertical press buttons on the left One press button attaches to just one message to transmitting Data FRAME Once transmit simple message transmitting Data FRAME with delay Time ms set in 0 to 65535ms volume Data FRAME Periodic transmit periodic message transmitting Data FRAME with period Time ms in 1 to 65535ms volume Remote FRAME Once transmit simple message transmitting Remote FRAME with delay Time ms set in 0 to 65535ms volume Remote FRAME Periodic transmit periodic message transmitting Remote FRAME with period Time ms in 1 to 65535ms volume AUTO RESPONSE automatic message transmitting after receive with delay Time ms set in Q to 65535ms volume The CAN identifications need to
15. ening Mode ID setting Tag Hex 200 Mask Hex FFF Ww Enable Type Ce 2 04 11b f 2 06 29b CAH message Error Count Load M 0 Time ms 0 Record name Record type Path lc EE fe b gt Oo Maine Record Q gt gt Load setting C Setting4 sF OUT Initialization 7 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com imF SOrT 4 ve CANopen bookmark ideas make future This bookmark provides the tool for one device controlling via communication standard CANopen CiA DS 301 It permit a few operation with object NMT Node Guarding Sync Time Stamp Emergency PDO a SDO The object range of periodic message timing it may be choosen from 10ms to 10s The PDO object configuration is needed to be done before through the window Signals database configuration or straight when choosing parameters to display More information in apendix gt 7 Abort transmitting Upload SDO Download SDO 4 USB CAN adapter 4 5 File Edit Control Config Help Info gt aH Transmit data frame PDO signals choice Device Present Messages Signals Trends Records CAHopen HMT control Start Remote Hode f Stop Remote Hode f Enter Pre Operational f Reset Communication f Reset Hode All Hode ID 4 Dec Sync gt Period 14000 ms gt m 300 directory 1000 48 1001 0 1002 0 100
16. ge Zoom E Error 0 Page Ara Count 0 Load M 0 Time ms 0 4 20 P is 4i fizo 4d 5 TZ 0 D Logaritmic Load setting C Setting4 sF OUT Initialization 6 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com ve imF SOrT 4 ideas make future Records bookmark This bookmark enables parallel saving of the received messages or values into a text file The configuration is needed to be done before through the window Signals database configuration or Straight when choosing parameters to display It is possible to save up to 160 values in the same time The number of so written data is limited only by the size of the used hard disc of the computer The saved file with messages or values can be processed through MS Excel application Running the record to the file Ej Stop the active record x Value choice p USB CAN adapter 4 5 Device Present Jee File Edit Control Config Help Info eH amp amp A Messages Signals Trends Records CAhopen CAH driver Record signals s High speed bir DIE Dis Cia C3 DIZ Dli bio Low speed DIS Dit 4 3 Di 2 DM1 DMO Dig bie One wire CAH setting DIO7 DIOG DOS Bier DIO3 DIO2 DIE DICO BitRate lt bos bled 4 DiG1 3 lod 2 Did 1 DC 0 DIO9 DIOS 250 kbps Al Y AIG Y AIS Y Ald Ala Y Alz Y AN AIO 4 e Sample position 62 5 5 Sample point Ce 4x JE List
17. lers P Sound video and game controllers System devices Universal Serial Bus ener 2 USE Root Hub USE Root Hub YIA Rev 5 or later USE Universal Host Controller YIA Rev 5 or later USE Universal Host Controller YIA Rev 5 or later USE Universal Host Controller Removal If you want to remove the adapter controller uninstall USB CAN adapter from the computer and uninstall the controller in Control panel Add or remove program named FTDI FTD2XX USB Drivers 2 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com P a SOFT Installation of the application The application of USB CAN adapter works under the Windows 95 and higher It requires 4MB of empty space in hard disc The minimum PC configuration is influenced by demand for quantity of massages displayed in application in real time Pentium 233MHz 32MB RAM is accurate The installation of the application USB CAN adapter is done from installation CD and running file Setup exe Then click Next Welcome Welcome to the USB CAN adaptor Setup program This program will install USB CAN adaptor on your computer Itis strongly recommended that you exit all Windows programs before running this Setup program Click Cancel to quit Setup and then close any programs you have running Click Nest to continue with the Setup program WARNING This program ts protected by copyright law and International treaties Unauthorized reproduc
18. nsmitting data Clear message list It makes immediate resetting of the received message list It doesn t transmit any message to the adapter Pause It makes immediate stop receiving and transmitting data on CAN line After the next click the primary action refreshes The activity refresh happens also when pressing Adapter initialization button Message transmitting It opens the setting message window for transmitting The press button is not displayed in Listening mode regime because in this regime it is not possible to transmit messages on CAN line 10 15 USB CAN Adapter V4 5 www imfsoft com info imfsoft com PD a i mMm F ad ideas make future SOFT 4 CAN bus parameter set up CAN setting The transmitting speed optional in 10kbps to 1Mbps volume is a definite parameter for CAN bus set up The select of transmitting speed is realized in CAN setting panel Bite Rate If the select is not accurate the reception nor required data display aren t realized ya Bit rate registers configuration mm BRP PRS PHS1 PHS2 It possibility for users selection bit rate speed through window gM g Bit rate registers configuration and Calculator function Active System frequency 16 000MHz this window by click the symbol CAN setting panel Calculator wf Ok Cancel The important item is Listening Mode which enables reception CAN messages without their confirmations by non active bit ACK The sampling
19. on Length of the saved data Storage data format parameters for conversion Multiplier and Offset and format of displaying the defined number of Decimal Places Maximum and Minimum Data types which user might chose from BYTE 8b UBYTE 8b INTEGER 16b UINTEGER 16b LONG 32b ULONG 32b BOOL 1b TEXT 8 64b Those with Uxx characterize no marked type Storage data format enable choice of two main formats 0 gt gt 63 Intel chooses data from received message from the lowest bit up to the highest bit 63 gt gt 0 Motorola chooses data from received message from the highest bit up to the lowest bit Lo Hi this format exchanges the order of individual Byte data Lo Hi Lo Hi instead of Hi Lo Hi Lo The input value database might be saved to the user s file with the sf Signals database configuration signals list Labels setting Mame Al Unit Y Descrip Analog Input 1 Select message CAN ID 201 Hex CAM OPEN Descrip AlS 0 Numerical parameters Storage data format Data type INT f 0 gt 63 Hi Lo f 0 63 Lo Hi 63 0 Hi Lo f 63 gt 0 Lo Hi Multiplier 0 00244200 Offset 0 00000000 Showing parameters Decimal places a Minimum 0 000 Maximum 10 000 Passition 16 bit Length 16 bits Delete Insert E wf Ok Cancel 9 15 Document 1001 0002 05 USB CAN Adapter V4 5 www imfsoft com info imfsoft com Img mr rAd Ad ideas make future A
20. t an individual register configuration of the used CAN microprocessor ReceiveCanData Hour Minute Second Millisecond integer RTR Boolean ID Count Integer Data array of Byte This procedure is automatically executed when receiving the Can report It includes all information needed for the report identification Hour Minute Second Millisecond the exact time of report reception 23 59 59 999 RTR the report type Data Frame RTR false Remote Frame RTR true ID CAN identificator of a report Count the number of received data Data the array of received data TransmitCanData MCx Per Sys Integer RTR Boolean ID Count Integer Data array of Byte This procedure enables to enter a report to transmitting at CAN line The reports can be transmitted through various Message centres to which the counters of periodical or delayed transmitting are assigned It is possible to transmit 8 reports at the same time MCx Message centre 0 7 Per the period of message transmitting delaying 0 65525 ms Sys the transmitting mode 1 one transmitting with delay per ms 3 periodical transmitting with period per ms 4 immediate transmitting independent on per parameter 8 receiving and display of a transmitted message RTR the report type Data Frame RTR false Remote Frame RTR true ID CAN identification of a report Count the number of received data Data the array of received data
21. tion or distribution of thie program or any portion of it may result in severe civil and criminal penalties and Will be prosecuted to the masimum extent possible under law InstallShield z Back Cancel Removal of the application Uninstall the application in Control panel Add or remove program CANNON connector bus up The CAN bus busage for CANNON connector is standard The connector is of male plug type Only outlets 2 3 5 7 and 9 are connected The USB CAN adapter don t contain any load impedance 120 Q This load impedance needs to be already included in CAN bus For very short conducting there is no necessity for load impedance When using One Wire drivers then is necessary connect adapter to extern voltage supplay Vbat in range from 6 to 24V Vcc USB VGAT Pin3 E Vbat y CAN H Pin 7 CAN L CAN GHD PCA82C251 PCA82C252 CANH VEAT GND G Gh Pin 3 CAN SHIELD High speed Lowspeed One Wire Pin 5 ar ImF sorr ii ideas make future Application servicing The USB CAN adapter application was projected to be served easily and offers wide range of possibilities in displaying conversion and data saving as well The main application Windows contains a number of items for setting required CAN bus parameters in the right part This part is called CAN bus control board The main Windows contains bookmarks Messages Signals Trends a Records where each of them offers a
22. ttach indication and USB CAN adapter activity conduct The active adapter attach is signalized in upper bar of application through information Device Present This information signalizes he right activity of USB bus but not complete activity of USB adapter The confirmation replies signalize the processor activity of the adapter These are the reaction on individual commands sent to microprocessor The replies of the adapter are displayed in form of short texts in the bottom state bar on the right Adapter Ready CAN Initialization MC Initialization OUT Initialization Time Initialization CAN Disable MC Disable OUT Disable Pause The communication with USB CAN adapter is conducted through press buttons from the control panel of the main application window and press buttons from the window for transmitting Can Messages Every press button sends data sequence that realizes the adapter configuration Only Resetting message list button doesn t transmit any message gt El O Document 1001 0002 05 Adapter initialization It makes required time and CAN bus register setting The CAN bus register set up is influenced by user s choice After changing CAN parameters in set up the changes need to be written in USB CAN adapter through this press button Or use automatic user s set up for automatic initialization Abort adapter initialization It cancels all CAN bus register set ups It stops from both receiving and tra
23. uture According to the Guide choose Install hardware that manually select from a list Advanced and click Next In the next step choose Search plug in media such as disc or CD ROM Insert the installation CD provided with the USB CAN adapter in CD ROM unit and press Next Found Hew Hardware Wizard Please choose your search and installation options at y Search for the best driver in these locations Use the check boxes below to lint or expand the default search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location in the search Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware In the following window you might see information about possible driver incompatibility with windows system In this case press Next or Continue again The setup will be now realized and the driver will be registered in the Windows system If you look into Control panel gt System gt Hardware gt Hardware administrator you will see the name of just installed driver FTDI FTU2XX Device after clicking USB Bus controller Warning USB CAN adapter must be connected to the computer 1 Device Manager Max File Action View Help He er Processors en SCSI and RAID control
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