PCAN-PC/104-Plus - User Manual
Contents
1. E EAK System 18FEC100h C3 5F 01 00 00 00 00 00 999 18FEES5Q h 18FEE900h oo co co co co 00 00 00 00 00 00 00 00 00 00 00 00 53 00 00 00 1000 1000 O Transmit Message D FFAATTh DOFFBB 7h DOFFCC7Th 1 pe e Data 00 01 00 01 AD 56 48 9A 76 D6 C6 BD 76 65 55 00 56 00 65 00 Cycle Time Count Wait 17 Y v 125 208 5 4558 Trigger Manual Time Time Qo Connected to PCAN PCI 500 kBit s Bl Overruns 0 QXmtFull Figure 9 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 Ts Select the menu command Transmit New Message alternatively Jor Ins The dialog box New Transmit Message is shown 2 PCAN PC 104 Plus User Manual System Edit Transmit Message DLE Data Hex 12 44 25 12 44 25 AB OC Cycle Time 125 Message Type Extended Frame Y Paused Remote Request Comment Wake Up Message Cancel E Help Figure 10 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 periodic2. cu Sp i kg Lj im im mn e E 33 3 25 8 imm 45 1 mm S Cmm 63 7 Qmm na i uth pai xd Ja n a 1 dd m 3 5 o s2 z m a J E cdm MeqQ lt _ e aS SS AS ce 2 0 s n La JA z 2 1116 Figure 14 Dimension drawing PCAN PC 104 Plus The figure doesn t show the actual size of the product 32 PCAN PC 104 Plus User Manual System Appendix C Quick Reference Position of the card in the PC 104 stack Position in the PC 104 stack Jumper Signal 1 2 3 4 J7 ID Select 0 1 2 3 J8 Clock Select 0 1 2 3 J9 Interrupt Select A B C D Software Hardware Installation under windows Before installing the PCAN PC 104 Plus card in the PC 104 stack setup the corresponding software package from the supplied DVD with Administrator privileges The card is recognized by Windows and the driver is initialized 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 PC 104 Plus card For initialization of the card select the CAN connection and the CAN bit rate High speed CAN connector D Sub 9 pins o 5 V optional 5 V optional o n c not connected 33
3. 104 Plus IPEH 002094 95 96 97 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol C The following applies to the PCAN PC 104 Plus products IPEH 002094 95 96 97 EC Directive This product fulfills the requirements of EC directive 2004 108 EG on Electromagnetic Compatibility and is designed for the following fields of application as per the CE marking Electromagnetic Immunity DIN EN 55024 Publication date 2003 10 Information technology equipment immunity characteristics Limits and methods of measurement IEC CISPR 24 1997 modified A1 2001 A2 2003 German version EN 55024 1998 A1 2001 A2 2003 Electromagnetic Emission DIN EN 55022 Publication date 2008 05 Information technology equipment Radio disturbance characteristics Limits and methods of measurement IEC CISPR 22 2005 modified A1 2005 German version EN 55022 2006 A1 2007 Declarations of In accordance with the above mentioned EU directives Conformity the EC 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 Me m Signed this 4 day of October 2011 31 PCAN PC 104 Plus User Manual PEAK Appendix B Dimension Drawing 95 55 mm
4. 2 120 pin strip for 3 3 Volt and 5 Volt systems ISA bus optionally equipped stack through connectors for the ISA signals 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 1 Mbit s NXP SJA1000 NXP PCA82C251 PCAN PC 104 Plus none PCAN PC 104 Plus opto up to 500 V separate for each CAN channel PCAN PC 104 Plus D Sub pin1 9 5 V max 100mA PCAN PC 104 Plus opto D Sub pin1 9 5 V max 50mA Not assigned at delivery none 4 75 5 25 V DC PCAN PC 104 Plus Single Channel max 150 mA PCAN PC 104 Plus Dual Channel max 280 mA PCAN PC 104 Plus Single Channel opto max 260 mA PCAN PC 104 Plus Dual Channel opto max 490 mA 29 PCAN PC 104 Plus User Manual System Measures Dimension about 90 x 96 x 15 mm stacking height component height max 11 mm See also dimension drawing in Appendix B on page 32 Weight PCAN PC 104 Plus Single Channel 46 g PCAN PC 104 Plus Dual Channel 50g PCAN PC 104 Plus Single Channel opto 47 g PCAN PC 104 Plus Dual Channel opto 53g Environment Operating temperature 40 85 C 40 185 F Temperature for storage 40 125 C 40 257 F and transport Relative humidity 15 90 not condensing EMC EN 55024 2003 10 EN 55022 2008 05 EC directive 2004 108 EG 30 PCAN PC 104 Plus User Manual System Appendix A CE Certificate PCAN PC
5. interface control device will not work The PCAN PC 104 Plus card does not have an internal termination Use the card on a terminated CAN bus 343 2 Example of a Connection Terminated cable PC I Control device CAN Interface Figure 6 Simple CAN connection In this example the PCAN PC 104 Plus card is connected with a control unit by a cable that is terminated at both ends 17 PCAN PC 104 Plus User Manual 345325 System Maximum Bus 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 1 Mbit s 500 kbit s 250 kbit s 125 kbit s 50 kbit s 20 kbit s 10 kbit s 5 kbit s Bus length 40 m 110 m 240 m 500 m 1 3 km 3 3 km 6 6 km 13 0 km The listed values have been calculated on the basis of an idealized system and can differ from reality 18 PCAN PC 104 Plus User Manual x 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 File Client Edit Transmit View Trace Help Sd E x Jeumi oo 9 Receive Transmit Trace e PCAN US
6. 0 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 O 90 Connected to PCAN PCI 500 kBit s Bii Overruns 0 Figure 11 Trace Tab QXmtFull 0 System On the Trace tab the data tracer of PCAN View is used for logging 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 23 PCAN PC 104 Plus User Manual System 4 1 3 Status Bar 90 Connected to PCAN PCI 500 kBit s Bi Overruns 0 QXmtFull Figure 12 Display of the Status Bar The status bar shows information about the current CAN connection 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 24 PCAN PC 104 Plus User Manual System 4 2 Linking Own Programs with PCAN Basic Lg Formi cs Microsoft Visual C 2008 Express Edition CHER or x Projekt Debuggen Extras Fenster Hilfe Datei Bear
7. B O Message DLC Data Cycle Tim Count 18FECODDh 8 00 7F 7D 00 00 00 00 00 1001 1103 IS 18FEC100h 8 88 00 00 00 00 00 00 00 1001 1103 q 18FEESO0h 8 00 00 00 00 00 00 00 00 A ii 1103 I8FEES00h 8 00 00 00 00 00 00 00 00 1001 1103 ri mr 22 00 00 00 00 00 00 00 415 2206 mis 7 Connect 8 56 65 68 69 63 6C 65 31 10001 109 a a 8 28 00 00 00 00 00 00 00 3103 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 Des DLC Data Cycle c TX Internal 8 18 00 1100 11 00 11 00 Wait 4 gj PEAK PCI CAN at PCI Bus 4 Device 1 Channel 1 1 14 01 Y 100 774 AF PCI125k 125 kBit s E 1100 mi 487 AF PCI250k 250 kBit s la 00 01 00 01 Wait FF PCISO0k 500 kBit s R PCAN USB Pro Device 11h Channel 1 Firmware 1 1 1 e PCAN USB Pro Device 11h Channel 2 Firmware 1 1 1 e PCAN USB Device Bh Firmware 2 8 ISB 500 kBit s e Overruns 0 QXmtFull 0 Bit rate 500 kBit s v Bus timing register value Hex 001C Message filter Standard From 000 Hex To 7FF Hex Extended Cancel B Help Figure 7 PCAN View for Windows 3 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 PCAN Hardware and select the entry PCAN View PCAN PC 104 Plus User Manual 2 System If you haven t installed PCAN View together with the devi
8. CAN PC 104 Plus card Take precautions to avoid ESD when handling the card Set the solder bridges on the PCAN PC 104 Plus 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 the PCAN PC 104 Plus card The table below contains the possible settings 15 PCAN PC 104 Plus User Manual System JP1 Pin1 5U 9 N Bac A a Pin 5U eL T Figure 5 Positions of the solder fields on the PCAN PC 104 Plus card for a 5 Volt supply JP1 upper position JP2 lower position 5 Volt supply gt None Pin 1 Pin 9 Pin 1 Pin 9 1 9 1 9 1 9 1 9 JP1 CAN channel 1 O O OO JP2 CAN channel 2 pra LE e H OO 1 9 1 O 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 16 PCAN PC 104 Plus User Manual System 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 PC 104 Plus card while the computer is de energized 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
9. PCAN PC 104 Plus PC 104 Plus to CAN Interface User Manual v2 1 2 PCAN PC 104 Plus User Manual Products taken into account Product Name Model PCAN PC 104 Plus Single One CAN channel Channel PCAN PC 104 Plus Dual Two CAN channels Channel PCAN PC 104 Plus Single One CAN channel galvanic Channel opto decoupled isolation for CAN connection PCAN PC 104 Plus Dual Two CAN channels galvanic Channel opto decoupled isolation for CAN connections Part Number IPEH 002094 IPEH 002095 IPEH 002096 IPEH 002097 The cover picture shows the product PCAN PC 104 Plus Dual Channel opto decoupled Other product versions have an identical form factor but vary in equipment System On request you can get the product versions with stack through connectors for the ISA bus CANopen and CiA are registered community trade marks of CAN in Automation e v All other product names mentioned in this manual may be the trademarks or registered trademarks of their respective companies They are not explicitly marked by uTM and Ht 2012 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 9 peak system com Document version 2 1 2 2012 07 13 PCAN PC 104 Plus User Manual System Contents 1 Introduction 5 1 1 Properties at a Glance 5 1 2 System Requirements 6 1 3 Scope of Supp
10. Up to four cards can be used in one system Compliant with CAN specifications 2 0A 11 bit ID and 2 0B 29 bit ID Bit rates up to 1 Mbit s Connection to CAN bus through D Sub slot bracket 9 pin in accordance with CiA 102 NXP SJA1000 CAN controller 16 MHz clock frequency NXP PCA82C251 CAN transceiver 5 Volts supply to the CAN connection can be connected through a solder jumper e g for external bus converters 1 or 2 High speed CAN channels ISO 11898 2 Galvanic isolation on the CAN connection up to 500 V only opto decoupled versions separate for each CAN channel PCAN PC 104 Plus User Manual PC 104 ISA stack through connector Extended operating temperature range from 40 to 85 C 40 to 185 F O Note This manual describes the use of the PCAN PC 104 Plus 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 PCI Bus according to the specification PC 104 Plus Operating system Windows 7 Vista XP 32 64 bit or Windows CE 6 x x86 and ARMv4 processor support or Linux 32 64 bit 1 3 Scope of Supply PCAN PC 104 Plus card Slot bracket with D Sub connectors for the CAN bus Device drivers for Windows 7 Vista XP 32 64 bit and Linux 32 64 bit Device driver for Windows CE 6 x x86 and ARMv4 processor su
11. ally 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 i x q Tip Using the menu command File gt Save the current transmit messages can be saved to a list and loaded for reuse later on 22 PCAN PC 104 Plus User Manual PEAK 4 1 2 File Client Trace Tab Edit Transmit View Trace Help 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 Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data Data 18F00400 18F00400 18F00400 18FEF100 18F00300 18FE6C00 18F00400 18F00400 18F00400 18F00300 18FE6CO0 18F00400 18F00400 18FEF100 18F00300 18FE6CO0 18F00400 18F00400 Ring Buffer Rx 1264 Co CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO CO 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 0
12. 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 27 PCAN PC 104 Plus User Manual System 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 Device 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 28 PCAN PC 104 Plus User Manual System 5 Technical Specifications Connectors PC 104 Plus CAN CAN Specification Bit rates Controller Transceiver Galvanic isolation Supplying external devices Termination Supply Supply voltage Current consumption Continued on the next page PCI bus PC 104 Plus Version
13. ant to install the CAN monitor PCAN View for Windows onto the hard disk together with the driver you have the option to start the program later directly from DVD without prior installation 3 Do the following to install the PCAN PC 104 Plus card into the PC 104 stack Attention Electrostatic discharge ESD can damage or destroy components on the PCAN PC 104 Plus card Take precautions to avoid ESD when handling the card 10 PCAN PC 104 Plus User Manual System 1 Pluga cable from the slot bracket to a 10 pin socket for each CAN connection CAN 1 nd ird CAN 2 Figure 2 Position of the sockets for the CAN connection J4 for CAN channel 1 upper position J5 for CAN channel 2 lower position Dual Channel versions only 2 Shut down the computer Disconnect the computer from the power supply 4 Insert the card into the PC 104 stack at the position configured before 1 to 4 5 Reconnect the power supply of the computer 11 PCAN PC 104 Plus User Manual System 3 Do the following to complete the initialization 1 Turn on the computer and start Windows Make sure that you are logged in as user with administrator privileges Windows notifies that new hardware has been detected 2 Windows XP only A Wizard dialog box appears Follow its instruction Deny the search for driver software at Windows Update and select the automatic software installation during the procedure All Windows opera
14. beiten Ansicht Projekt 9 a Gadd raaa E ADAMS ha ao EZ Figure 13 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 7 Vista XP 32 64 bit Windows CE 6 x x86 ARMv4 The API is designed for cross platform use Therefore software projects can easily ported between platforms with low efforts PEAK System has created examples for the following programming languages C C C CLR Visual Basic Delphi Python and Java 25 PCAN PC 104 Plus User Manual 4 2 1 Features of PCAN Basic Supports Windows 7 Vista XP 32 64 bit and Windows CE 6 x 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 the channels of a PEAK CAN interface Driver internal buffer for 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
15. ccccoccrcrcooooocos D 000000000000000000000000000090090 0000000000000000000000000000000000090090 e C JLALALAX JLALZLALACAL AL AL 2L AR 2L 2L 202 LILAL AL ZLALJLALAILADl HERE GREEN mre a 59 INTx J7 1Dx 8 CLKx 6 e e oe e oe e e e oe e oe e e e e e e e oe e oe e oe e oe e oe e oe e e e oe e oe e e e e e oe eoe o o Oo O O O9 O9 O9 O9 O O O9 O O O O O O O O O O O O O O O O O O O eo 0000000050007 0000055752555 0 09 o o o e o o o o o oO O9 O 09 O O9 9 O9 O 0000090 e eoe o eo o o O O9 9 O O9 O O O OO O O O O6 O o Figure 1 Position of the jumpers J7 J8 J9 on the PCAN PC 104 Plus card Position in the PC 104 stack Jumper Signal C J9 Interrupt Select A B Ow wf PCAN PC 104 Plus User Manual System 2 2 Installing the Software and the card Setup the driver before installing the PCAN PC 104 Plus card in the PC 104 stack Do the following to setup 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 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 i Qe Tip If you don t w
16. ce driver you can start the program directly from the supplied DVD In the navigation program Intro exe go to English 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 Connect r PCAN View Available CAN hardware and PCAMN nets gt PCAN PCI at PCI Bus 4 Device 1 Channel 1 Bit rate 500 kBit s Bus timing register value Hex 001 Message filter O Standard Extended From 000 Hex To FF Hex A cone Bee Figure 8 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 dropdown 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 9 20 PCAN PC 104 Plus User Manual ar o 4 1 1 File Client amp Bi eta SF Receive Transmit Trace O I8FECOD0h Receive Transmit Tab Edit Transmit View Trace Help i 00 95 00 00 00 00 00 00 00 00 00 30 7B 00 00 00 00 00 02 05 01 00 00 00 02 13 00 04 00 00 83 52 00 D9 7D 00 00 00 00 00 Cycle Time 49 19 11922 49 999
17. is received Extended system for debugging operations Multilingual debugging output Output language depends on operating systems Debugging information can be defined individually 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 26 PCAN PC 104 Plus User Manual System 4 2 2 Principle Description of the API The PCAN Basic API is the interface between the user application and device driver 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 When receiving CAN messages events are used for
18. ly 6 2 nO and Configuring the Software and the Car 2 1 Configuring the Card 8 2 1 1 Setting the Position in the PC 104 Stack 8 2 2 Installing the Software and the Card 10 2 3 Notes for the ISA Bus Stack through Connection 12 3 Connecting the CAN Bus 13 3 1 D Sub connector 13 3 2 Supplying External Devices via the CAN Connector 15 3 3 Cabling 17 3 3 1 Termination 17 ee Example of a Connection 17 3925 Maximum Bus Length 18 4 Using the Software 19 4 1 CAN Monitor PCAN View for windows 19 4 1 1 Receive Transmit Tab 21 4 1 2 Trace Tab 23 4 1 3 Status Bar 24 4 2 Linking Own Programs with PCAN Basic 25 4 2 1 Features of PCAN Basic 26 4 2 2 Principle Description of the API 27 4 2 3 Notes about the License 28 PCAN PC 104 Plus User Manual System 5 Technical Specifications 29 Appendix A CE Certificate 31 Appendix B Dimension Drawing 32 Appendix C Quick Reference 33 PCAN PC 104 Plus User Manual System 1 Introduction The PCAN PC 104 Plus card provides one or two CAN channels for a PC 104 Plus computer system using the PCI bus Device drivers and programming interfaces exist for different operating systems so programs can easily access a connected CAN bus i Tip At the end of this manual Appendix C you can find a Quick Reference with brief information about the installation and operation of the PCAN PC 104 Plus card 1 1 Properties at a Glance Form factor PC 104 Use of the 120 pin connection for the PCI bus
19. pport PCAN View CAN monitor for Windows PCAN PC 104 Plus User Manual m System PCAN Basic programming interface consisting of an interface DLL examples and header files for all common programming languages Manual in PDF format PCAN PC 104 Plus User Manual System 2 Installing and Configuring the Software and the card This chapter covers the configuration and the software setup for the PCAN PC 104 Plus card under Windows and the installation of the card in the PC 104 stack 3 Note Under Windows the PCAN PC 104 Plus card is run as a PCI card 2 1 Configuring the card Before installing the PCAN PC 104 Plus card into a PC 104 stack you may have to configure it using jumpers on the PCB Attention Electrostatic discharge ESD can damage or destroy components on the PCAN PC 104 Plus card Take precautions to avoid ESD when handling the card 2 1 1 Setting the Position in the PC 104 Stack For communication with the host the PCAN PC 104 Plus card uses the PCI interface where specific relations between the lengths of the signal lines must be met Different line lengths result from different positions of a PC 104 Plus card in a PC 104 stack Therefore the PCAN PC 104 Plus card must be adjusted to a specific position in the stack by setting the appropriate jumpers The spatial distance to the host results in the index for the assignment of the jumpers PCAN PC 104 Plus User Manual PEAK System Po ooo oco
20. s User Manual System The pin assignment between a 10 pin socket on the PCAN PC 104 Plus card and a D Sub male connector is as follows Figure 4 Numbering at the 10 pin socket Pin Assignment Assignment D Sub 5 V optional GND CAN_L CAN_H GND not connected not connected 5 V optional olol N oI or BR Ww ND gt OJ OIA OIOI NINIO not connected O not connected i O 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 14 PCAN PC 104 Plus User Manual System 3 2 Supplying External Devices via the CAN Connector A 5 Volt supply can optionally be routed to pin 1 and or pin 9 of a D Sub connector by setting solder bridges on the PCAN PC 104 Plus card independently for each connector on the Dual Channel ver sions Thus external 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 PC 104 stack and is not fused separately The opto decoupled versions of the card contain an interconnected DC DC converter Therefore the current output is limited to 50 mA 9 Proceed as follows to activate the 5 Volt supply Attention Electrostatic discharge ESD can damage or destroy components on the P
21. ting systems he drivers are found and installed by Windows 3 Afterwards you can work as user with restricted rights again After the driver has been successfully set up you can find the entry PCAN PCI in the branch CAN Hardware of the Windows Device Manager 2 3 Notes for the ISA Bus Stack through Connection If you want to use additional modules in the PC 104 stack being connected via the ISA bus the connections J1 and J2 must be equipped with stack through connectors On request you get a respective version of the PCAN PC 104 Plus card Taking the host as point of view PC 104 modules with ISA bus must be plugged onto the stack behind any module with PCI bus The signals of the ISA bus are connected through and not used by the PCAN PC 104 Plus card 12 PCAN PC 104 Plus 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 for CAN corresponds to the specification CiA 102 o 5 V optional o CAN L 5 V optional c n c not connected Figure 3 Pin assignment High speed CAN bus view onto a D Sub connector of the slot bracket With the pins 1 and 9 devices with low power consumption e g external bus converters can be directly supplied via the CAN connector At delivery these pins are not assigned You can find a detailed description in section 3 2 on page 15 13 PCAN PC 104 Plu
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