PCAN-PCI/104-Express - User Manual
Contents
1. PCAN PCI 104 Exp CAN Interface for PCI 104 Express User Manual PEAK Document version 2 3 0 2014 10 07 System PCAN PCI 104 Express User Manual Products taken into account Product Name PCAN PCI 104 Express Single Channel PCAN PCI 104 Express Dual Channel PCAN PCI 104 Express Single Channel opto decoupled PCAN PCI 104 Express Dual Channel opto decoupled The cover picture shows the product PCAN PCI 104 Express Dual Channel opto Model One CAN channel Two CAN channels One CAN channel galvanic isolation for CAN connection Two CAN channels galvanic isolation for CAN connections Part Number IPEH 003054 IPEH 003055 IPEH 003056 IPEH 003057 decoupled Other product models have an identical form factor but vary in equipment System On request you can get the product versions with stack through connectors for the PCI bus CANopen and CiA are registered community trade marks of CAN in Automation e V All other product names mentioned in this document may be the trademarks or registered trademarks of their respective companies They are not explicitly marked by uTM and KOKA 2014 PEAK System Technik GmbH PEAK System Technik GmbH Otto Roehm Strasse 69 64293 Darmstadt Germany Phone 49 0 6151 8173 20 Fax 49 0 6151 8173 29 www peak system com info peak system com Document version 2 3 0 2014 10 07 PCAN PCI 104 Express User Manual e S2. In Windows operating systems this is a DLL Dynamic Link Library The sequence of accessing the CAN interface is divided into three phases 1 Initialization 2 Interaction 3 Completion Initialization A CAN channel must be initialized before using it This is done by the simple call of the function can Initialize Depending on the type of the CAN hardware up to eight CAN channels can be opened at the same time After a successful initialization the CAN channel is ready for communication with the CAN hardware and the CAN bus No further configuration steps are required Interaction For receiving and transmitting CAN messages the functions can Read and can write are available Additional settings can be made e g setting up message filters to confine to specific CAN IDs or setting the CAN controller to listen only mode 23 PCAN PCI 104 Express User Manual e System When receiving CAN messages events are used for an automatic notification of an application client This offers the following advantages The application no longer needs to check for received messages periodically no polling The response time at reception is reduced Completion To end the communication the function can _Uninitialize Is called in order to release the reserved resources for the CAN channel among others In addition the CAN channel is marked as Free and is available to other applications 4 2 3 Notes about the License De
3. 00 11 00 11 00 11 00 Wait a ES PEAK PCI CAN at PCI Bus 4 Device 1 Channel 1 2 1401 v 100 774 7 PCI 125k 125 kBit s 2 1100 EAR AQT EF PCI 250k 250 kBit s 4 00 0100 01 Wait 3 PCI 500k 500 kBit s Gr PCAN USB Pro Device 11h Channel 1 Firmware 1 1 1 E PCAN USB Dro Device 11h Channel 2 Firmware 1 11 EZ PCAN USB Device Bh Firmware 2 8 ISB 500 kBit s ES Overruns 0 QXmtFull 0 Bit rate 500 kBit s Bus timing register value Hex 001C Message filter Standard Extended From 000 Hex To 7FF Hex Cancel GB Help Figure 8 PCAN View for Windows Do the following to start and initialize PCAN View 1 If PCAN View is already installed on the hard disk open the Windows Start menu go to Programs gt PCAN Hardware and select the entry PCAN View 16 PCAN PCT l i Exvpress User Manual j System If you haven t installed PCAN View together with the device driver you can start the program directly from the supplied DVD In the navigation program Intro exe go to English gt Tools and under PCAN View for Windows select the link Start The dialog box for selecting the CAN hardware and for setting the CAN parameters appears lt 2 Connect PCAN View Available CAN hardware and PCAN nets Ei PCAN PCI at PCI Bus 4 Device 1 Channel 1 Add Bit rate 500 kBit s Bus timing register value Hex 001
4. Length High Speed CAN networks may have bit rates of up to 1 Mbit s The maximum bus length depends primarily on the bit rate The following table shows the maximum possible CAN bus length at different bit rates Bit rate Bus length 1 Mbit s 40 m 500 kbit s 110 m 250 kbit s 240 m 125 kbit s 500 m 50 kbit s 1 3 km 20 kbit s 3 3 km 10 kbit s 6 6 km 5 kbit s 13 0 km The listed values have been calculated on the basis of an idealized system and can differ from reality 15 PCAN PCI 104 Express User Manual m System 4 Using the Software This chapter covers the provided software PCAN View and the programming interface PCAN Basic 4 1 CAN Monitor PCAN View for windows PCAN View for Windows is a simple CAN monitor for viewing transmitting and logging CAN messages Braves 3 eame Die Client Edit Transmit View Trace Help M ERATE E AF Receive Transmit Trace ES PCAN USB O Message DLC Data Cycle Tim Count 18FECO00h 8 00 7F 7D 00 00 00 00 00 1001 1103 18FEC100h 8 88 00 00 00 00 00 00 00 1001 1103 o EES 8 00 00 00 00 00 00 00 00 mm um 18FEES00h 8 00 00 00 00 00 00 00 00 1001 1103 koa 22 00 00 00 00 00 00 00 415 2206 Connect 8 56 65 68 69 63 6C 65 31 SCHEIER 109 y Gm 8 28 00 00 00 00 00 00 00 el PCAN View 8 00 5B 1E 01 00 00 00 00 8 00 FA 00 00 00 00 00 00 Available CAN hardware and PCAN nets Add BIE DLC Data Cycle Wee Z Internal 8 18
5. with low efforts PEAK System has created examples for the following programming languages C C C CLR Visual Basic Delphi Python and Java 4 2 1 Features of PCAN Basic Supports Windows 8 7 Vista 32 64 bit Windows CE 6 x and Linux 32 64 bit operating system Multiple PEAK System applications and your own can be operated on a physical CAN channel at the same time Use of a single DLL for all supported hardware types Use of up to 8 channels for each hardware unit depending on the PEAK CAN interface used Simple switching between channels of a PEAK CAN interface Driver internal buffer of 32 768 messages per CAN channel Precision of time stamps on received messages up to 1 us depending on the PEAK CAN interface used Access to specific hardware parameters such as listen only mode Notification of the application through Windows events when a message Is received Extended system for debugging operations Multilingual debugging output Output language depends on operating system Debugging information can be defined individually 22 PCAN PCI 104 Express User Manual e System An overview of the API functions is located in the header files You can find detailed information about the PCAN Basic API on the provided DVD in the text and help files file name extensions txt and chm 4 2 2 Principle Description of the API The PCAN Basic API is the interface between the user application and device driver
6. you can find a Quick Reference with brief information about the installation and operation of the PCAN PCI 104 Express card 1 1 Properties at a Glance PCI 104 Express card 1 Lane x1 Form factor PC 104 Up to 3 cards can be used in one system 1 or 2 High speed CAN channels ISO 11898 2 Bit rates from 5 kbit s up to 1 Mbit s Compliant with CAN specifications 2 0A 11 bit ID and 2 0B 29 bit ID CAN bus connection via D Sub 9 pin in accordance with CiA 102 CAN controller FPGA implementation SJA1000 compatible NXP PCA82C251 CAN transceiver Galvanic isolation on the CAN connection up to 500 V only opto decoupled models separate for each connector PCAN PCI 104 Express User Manual e PCI 104 stack through connector 5 Volts supply to the CAN connector can be connected through solder jumper e g for external bus converter Extended operating temperature range from 40 to 85 C 40 to 185 F OH Note This manual describes the use of the PCAN PCI 104 Express card with Windows You can find device drivers for Linux and the corresponding application information on the provided DVD in the directory branch Develop and on our website under www peak system com linux 1 2 System Requirements PC 104 stack with PCle 104 connectivity to the host Operating system Windows 8 7 Vista 32 64 bit or Linux 32 64 bit 1 3 Scope of Supply PCAN PCI 104 Express card Slot bracket with D Sub connectors for the CA
7. 0 kBit s BM Owerruns 0 OXmtFull 0 Figure 10 Receive Transmit tab The Receive Transmit tab is the main element of PCAN View It contains two lists one for received messages and one for the transmit messages Representation of CAN data is in hexadecimal format Do the following to transmit a CAN message with PCAN View 1 Select the menu command Transmit gt New Message alternatively Jor Ins The dialog box New Transmit Message is shown 18 PCAN PCI 104 Express User Manual m System Edit Transmit Message ID Hex DLE Data Hex Li 44 25 12 44 25 AB OC Cycle Time 125 Message Type Extended Frame W Paused Remote Request Comment Wake Up Message Cancel LI Help Figure 11 Dialog box New transmit message 2 Enter the ID and the data for the new CAN message 3 The field Cycle Time indicates if the message shall be transmitted manually or periodically If you want to transmit the message periodically you must enter a value greater than 0 For a manual only transmission enter 0 4 Confirm the entries with OK The created transmit message appears on the Receive Transmit tab 5 You trigger selected transmit messages manually with the menu command Transmit gt Send alternatively Space bar The manual transmission for CAN messages being transmitted periodically is carried out additionally ry Tip Using the menu command File gt Save the current transmit
8. 2 messages can be saved to a list and loaded for reuse later on 19 PCAN PCI 104 Express User Manual 4 1 2 ET File Client ce kb Trace Tab Edit Transmit View Trace Help Paused Time 539 4616 539 4797 539 5002 539 5109 539 5113 539 5116 539 5207 539 5402 539 5598 539 5627 539 5633 539 5803 539 5998 539 6115 539 6123 539 6126 539 6203 539 6399 539 6399 s Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data i Trace 1 26 Yo ID 18F00400 18F00400 18F00400 18FEF100 18F00300 18FE6C00 18F00400 18F00400 18F00400 18F00300 18FE6CO0 18F00400 18F00400 18FEF100 18F00300 18FE6CO0 18F00400 18F00400 di Ring Buffer Rx 1264 EI CH OD OO Oo Oo Oo o OO Oo Oo OO Oo OO Oo o OO Oo Op OO Data 00 00 00 73 65 00 00 00 00 00 00 73 65 00 00 00 00 00 00 73 65 00 00 00 00 14 33 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14 33 00 00 00 73 65 00 00 00 00 00 00 73 65 00 00 00 00 00 00 73 65 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14 33 00 00 00 73 65 00 00 00 00 00 00 73 65 00 00 00 00 14 33 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14 33 00 00 00 73 65 00 00 00 00 00 00 73 65 00 00 00 Errors 0 0O Connected to PCAN PCI 500 kBit s BM Overruns 0 Figure 12 Trace tab OXmtFull 0 System On the Trace tab the data tracer of PCAN View is used for log
9. 3 2 Supplying External Devices via the CAN Connector A 5 Volt supply can optionally be routed to pin 9 of a D Sub connec tor by setting solder bridges on the PCAN PCI 104 Express card independently for each connector on the Dual Channel models Thus devices with low power consumption e g bus converters can be directly supplied via the CAN connector When using this option the 5 Volt supply is connected to the power supply of the computer and is not fused separately The opto decoupled models of the card contain an interconnected DC DC converter Therefore the current output is limited to 50 mA Proceed as follows to activate the 5 Volt supply Attention Electrostatic discharge ESD can damage or destroy components on the PCAN PCI 104 Express card Take precautions to avoid ESD when handling the card Set the solder bridge s on the card according to the desired settings During this procedure take especially care not to produce unwanted short circuits on the card Figure 5 shows the positions of the solder fields on cards with serial numbers up to 159 The table below contain the possible settings Figure 6 refers to cards from serial number 200 Here the solder bridges must be set on the bottom side of the card 12 PCAN PCI 104 Express User Manual System Figure 5 Positions of the soldering fields on the PCAN PCI 104 Express card up to serial number 159 upper position for CAN channel 1 lower position for C
10. 50 mA 75 mA 250 mA 120 mA 250 mA 150 mA Single Channel Dual Channel Single Channel opto Dual Channel opto Cards with serial numbers up to 499 do not pass on the 12 Volt supply on the PCle 104 connector only 5 V and 3 3 V On these cards the connector for the PCI bus can be equipped which alternatively passes thru the 12 Volt supply 25 PCAN PCI 104 Express User Manual e Measures Size Weight Environment Operating temperature Temperature for storage and transport Relative humidity EMC System 90 2 x 95 9 mm W x L See also dimension drawing in Appendix B on page 28 Single Channel 42g Dual Channel 47g Single Channel opto 44g Dual Channel opto 50g 40 85 C 40 185 F 40 125 C 40 257 F 15 90 not condensing EN 55024 2011 09 EN 55022 2011 12 EC directive 2004 108 EG 26 PCAN PCI 104 Express User Manual e System Appendix A CE Certificate PCAN PCI 104 Express IPEH 003054 55 56 57 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol The following applies to the PCAN PCI 104 Express product with the item number s IPEH 003054 55 56 57 EC Directive This product fulfills the requirements of EU EMC Directive 2004 108 EG Electromagnetic Compatibility and is designed for the following fields of application as for the CE marking Electromagnetic Immunity DIN EN 55024 publication date 2011 09 Informa
11. AN channel 2 5 Volt supply gt None Pin 9 CAN channel 1 Cc C S CAN channel 2 L F 1I al Note The pin labels for the CAN connector are related to the 9 pin D Sub connector being connected via a cable to a socket on the card 13 PCAN PCI 104 Express User Manual m System Figure 6 Positions of the soldering fields on the PCAN PCI 104 Express card from serial number 200 bottom view upper position for CAN channel 1 lower position for CAN channel 2 A Attention Risk of short circuit If the option described in this section is activated you may only connect or disconnect CAN cables or peripheral systems e g bus converters to or from the PCAN PCI 104 Express card while the computer is deenergized 3 3 Cabling 3 3 1 Termination A High speed CAN bus ISO 11898 2 must be terminated on both ends with 120 Ohms Otherwise there are interfering signal reflections and the transceivers of the connected CAN nodes CAN interface control device will not work 14 PCAN PCI 104 Express User Manual m System The PCAN PCI 104 Express card does not have an internal termination Use the adapter on a terminated CAN bus 3 3 2 Example of a Connection Computer Control Device kesesessseed 8 w Terminated Cable Figure 7 Simple CAN connection In this example the PCAN PCI 104 Express card is connected with a control unit by a cable that is terminated at both ends 3 3 3 Maximum Bus
12. After the installation process is finished successfully you can find the entry PCAN PCI in the branch CAN Hardware of the Windows Device Manager Getting Started under windows Run the CAN monitor PCAN View from the Windows Start menu as a sample application for accessing the PCAN PCI 104 Express card For initialization of the card select the desired CAN channel and the CAN bit rate High speed CAN connector D Sub 9 pins GND SCAN L CAN H a gt GND 5 V optional lt 29
13. C Message filter a Standard Extended From 000 Hex To TFF Hex rr i Cancel Help Figure 9 Selection of the CAN hardware and parameters 2 From the list Available CAN hardware select the CAN channel to be used 3 Select the bit rate that is used by all nodes on the CAN bus from the list Bit rate 4 Under Filter settings you can limit the range of CAN IDs to be received either for standard frames 11 bit IDs or for extended frames 29 bit IDs 5 Finally confirm the settings in the dialog box with OK The main window of PCAN View appears see Figure 10 17 PCAN PCI 104 Express User Manual Pp 4 1 1 File Client S MIZ et fa Receive Transmit Tab Edit Transmit View Trace Help x D 3 Receive Transmit Trace Si 18FECO00h 0095 00 00 00 00 00 00 00 00 00 30 7B 00 00 00 0000 02 050100 00 00 02 13 00 0400 00 83 52 00 D9 7D 00 00 00 00 00 Cycle Time 49 19 11922 49 999 Le a WT A Be System 18FEC100h C9 5F 0100 00 00 00 00 999 18FEE500h 18FEE900h oo CO CO 00 00 00 00 00 00 00 00 00 00 00 00 53 00 00 00 1000 1000 Message Transmit OOFFAAF Th QOFFBB7 h QOFFCC h 1 Le Ki CH Data 00010001 AD 56 48 9476 D6 C6 BD 7665550056 0065 00 Cycle Time Count Wait 1 si 125 208 v5 4558 Trigger Manual Time Time 0O Connected to PCAN PCI 50
14. N bus Device drivers for Windows 8 7 Vista and Linux 32 64 bit PCAN View CAN monitor for Windows 8 7 Vista 32 64 bit PCAN Basic programming interface consisting of an interface DLL examples and header files for all common programming languages Manual in PDF format PCAN PCI 104 Express User Manual e System 2 Installing the Software and the Card This chapter covers the software setup for the PCAN PCI 104 Express card under Windows and the installation of the card in the PC 104 stack short stack OH Note Under Windows the PCAN PCI 104 Express card is run as a PCI card Setup the driver before inserting the card into the stack Do the following to install the driver 1 Make sure that you are logged in as user with administrator privileges not needed for normal use of the card later on 2 Insert the supplied DVD into the appropriate drive of the computer Usually a navigation program appears a few moments later If not start the file Intro exe from the root directory of the DVD On the page English gt Drivers activate the entry PCAN PCI 4 Click on Install now The setup program for the driver is executed 5 Follow the instructions of the program Tip If you don t want to install the CAN monitor PCAN View for 2 Windows onto the hard disk together with the driver you have the option to start the program later directly from DVD without prior installation PCAN PCI 104 Express Us
15. er Manual System Do the following to insert the card into the stack b s Attention Electrostatic discharge ESD can damage or destroy components on the PCAN PCI 104 Express card Take precautions to avoid ESD when handling the card Note PCI 104 Express cards must always be positioned next to the host OH Note Cards with serial numbers up to 499 do not pass on the 12 Volt supply on the PCle 104 connector only 5 V and 3 3 V On these cards the connector for the PCI bus can be equipped which alternatively passes thru the 12 Volt supply 4 Shutdown the system and disconnect it from the power supply Insert the card into the stack next to the host or to another PCI 104 Express card A maximum of 3 PCI 104 Express cards per stack is possible either all on top or all beneath the host Plug a cable from the slot bracket to a 10 pin socket for each CAN connection Reconnect the power supply of the system D Do the following to complete the initialization 1 Turn on the system and start Windows Make sure that you are logged in as user with administrator privileges Windows notifies that new hardware has been detected The drivers are found and installed by Windows Afterwards you can work as user with restricted rights again PCAN PCI 104 Express User Manual e System After the driver has been successfully set up you can find the entry PCAN PCI in the CAN Hardware branch of the Wind
16. ging the communication on a CAN bus During this process the CAN messages are cached in the working memory of the PC Afterwards they can be saved to a file The tracer can be configured to run in linear or in ring buffer mode In linear buffer mode the logging is stopped as soon as the buffer is filled completely In ring buffer mode the oldest messages are overwritten by incoming ones 4 1 3 Status Bar 0O Connected to PCAN PCI 500 kBit s B Overruns 0 Figure 13 Display of the status bar OXmtFull 0 20 PCAN PCI 104 Express User Manual e System The status bar shows information about the current CAN connec tion about error counters Overruns OXmtFull and shows error messages You can find further information about the use of PCAN View in the help which you can invoke in the program via the menu Help or the F1 key 4 2 Linking Own Programs with PCAN Basic Figure 14 PCAN Basic On the provided DVD you can find files of the programming interface PCAN Basic in the directory branch Develop This API provides basic functions for linking own programs to CAN interfaces by PEAK System and can be used for the following operating systems Windows 8 7 Vista 32 64 bit 21 PCAN PCI 104 Express User Manual e Windows CE 6 x x86 ARMv4 Linux 32 64 bit The API is designed for cross platform use Therefore software projects can easily ported between platforms
17. ows Device Manager PCAN PCI 104 Express User Manual System 3 Connecting the CAN Bus 3 1 D Sub connector A High speed CAN bus ISO 11898 2 is connected to the 9 pin D Sub connector The pin assignment corresponds to the specification CiA 102 GND CAN_H gt CAN_L gt GND 5 V optional lt Figure 1 Pin assignment High speed CAN The pin assignment between the D Sub port and the 10 pin connector on the PCAN PCI 104 Express card is as follows Figure 2 Numbering at the 10 pin connector 10 PCAN PCI 104 Express User Manual e System Pin Assignment Assignment D Sub not connected 1 GND CAN_L CAN_H GND not connected not connected 5 V optional olol N OD or BR WN gt 0O O AJ OJ GO IN NM OD not connected not connected e ei d Tip You can connect a CAN bus with a different transmission standard via a bus converter PEAK System offers different bus converter modules e g PCAN TJA1054 for a Low speed CAN bus according to ISO 11898 3 3 1 1 Slot Bracket with D Sub Connectors La gr 7 o Figure 3 Single channel slot bracket Figure 4 Dual channel slot bracket To connect a CAN bus to the PCAN PCI 104 Express card use the supplied slot brackets After you have connected the cables from the slot bracket with the 10 pin sockets you can connect the CAN busses with the D Sub sockets 11 PCAN PCI 104 Express User Manual e System
18. tion technology equipment Immunity characteristics Limits and methods of measurement CISPR 24 2010 German version EN 55024 2010 Electromagnetic Emission DIN EN 55022 publication date 2011 12 Information technology equipment Radio disturbance characteristics Limits and methods of measurement CISPR 22 2008 modified German version EN 55022 2010 Declarations of In accordance with the above mentioned EU directives the EC Conformity declarations of conformity and the associated documentation are held at the disposal of the competent authorities at the address below PEAK System Technik GmbH Mr Wilhelm Otto Roehm Strasse 69 64293 Darmstadt Germany Phone 49 0 6151 8173 20 Fax 49 0 6151 8173 29 E mail info peak system com Mec bi Signed this 22 day of October 2013 27 PCAN PCI 104 Express User Manual System Appendix B Dimension Drawing 90 2 mm 5 1mm E 95 9 mm 5 1 mm Ka 5 1 mm 5 1 mm ma Figure 15 Dimension drawing PCAN PCI 104 Express 28 PCAN PCI 104 Express User Manual e System Appendix C Quick Reference Software Hardware Installation under windows Before installing the PCAN PCI 104 Express card in a PC 104 stack setup the corresponding software package from the supplied DVD with Administrator privileges Afterwards insert the card into a PC 104 stack of the switched off computer The card is recognized by Windows and the driver is initialized
19. vice drivers the interface DLL and further files needed for linking are property of the PEAK System Technik GmbH and may be used only in connection with a hardware component purchased from PEAK System or one of its partners If a CAN hardware component of third party suppliers should be compatible to one of PEAK System then you are not allowed to use or to pass on the driver software of PEAK System If a third party supplier develops software based on the PCAN Basic and problems occur during the use of this software consult the software provider 24 PCAN PCI 104 Express User Manual e System 5 Technical Specifications Connectors PC 104 stack CAN CAN Specification Bit rates Controller Transceiver Galvanic isolation Supplying external devices Termination Power supply Current consumption max PCle 104 PCI Express x1 1 Lane Stack through PCI 104 Bus equipped with contact strip on request D Sub m 9 pins Pin assignment according to specification CIA 102 ISO 11898 2 High speed CAN 2 0A standard format and 2 0B extended format 5 kbit s 1Mbit s FPGA implementation SJA1000 compatible NXP PCA82C251 PCAN PCI 104 Express none PCAN PCI 104 Express opto up to 500 V separate for each CAN channel PCAN PCI 104 Express D Sub Pin 9 5 V max 100 mA PCAN PCI 104 Express opto D Sub Pin 9 5 V max 50 mA Not assigned at delivery none at 3 3 V pin at 5 V pin 250 mA 50 mA 2
20. ystem Contents 1 Introduction 5 1 1 Properties at a Glance 5 1 2 System Requirements 6 1 3 Scope of Supply 6 2 Installing the Software and the Card 7 3 Connecting the CAN Bus 10 3 1 D Sub connector 10 3 1 1 Slot Bracket with D Sub Connectors 11 3 2 Supplying External Devices via the CAN Connector 12 3 3 Cabling 14 3 3 1 Termination 14 3 3 2 Example of a Connection 15 ENK Maximum Bus Length 15 4 Using the Software 16 4 1 CAN Monitor PCAN View for Windows 16 4 1 1 Receive Transmit Tab 18 4 1 2 Trace Tab 20 4 1 3 Status Bar 20 4 2 Linking Own Programs with PCAN Basic 21 4 2 1 Features of PCAN Basic 22 4 2 2 Principle Description of the API 23 4 2 3 Notes about the License 24 5 Technical Specifications 25 Appendix A CE Certificate 27 PCAN PCI 104 Express User Manual e System Appendix B Dimension Drawing 28 Appendix C Quick Reference 29 PCAN PCI 104 Express User Manual e System 1 Introduction The PCAN PCI 104 Express card enables the connection of one or two CAN networks to a PCI 104 Express System Up to three cards can be stacked together The CAN bus is connected using a 9 pin D Sub plug on the slot bracket supplied The opto decoupled versions also guarantee galvanic isolation of up to 500 Volts between the PC and the CAN sides Device drivers and programming interfaces exist for different operating systems so programs can easily access a connected CAN bus bau Tip At the end of this manual Appendix C
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