PCAN-LIN User Manual V2.0.5
Contents
1. CAN ID Offset 0x000 11 bits CAN Error ID 0x000 11 bits Allow Bit rates Default J Set Activation Yes Bit rate 19200 Forward Mask No Forwarding Filter Mask OxFF Filter Code 0x00 Master Status Inactive LIN Bus Termination Slave Connected to COM2 at 38400 bit s The configuration examples in the following manual sec tions contain tables with parameters for the corresponding profile In the Configuration Tool select a parameter in the tree view on the left and change its value on the right according to the declaration in the table Use the Set button during this procedure When finished the modifications you can save the profile Save as button Do the following to send the configuration to the PCAN LIN module 1 Establish the communication to the connected PCAN LIN module menu command Connection gt Connect On the Profiles Management tab click on the Send button on the lower right 14 PCAN LIN User Manual m System 3 Confirm the questions In this context the configuration is permanently saved in the module and the module is reset in order to activate the new configuration 5 1 Gateway LIN CAN Properties LIN master Monitoring of the LIN bus via CAN CAN frames initiate the transmission of LIN frames Transmission of a data frame on the LIN bus by transmitting a CAN data frame Request of a data frame on the LIN bus by transmitting2. Manual m System Appendix B Dimension Drawing 32 Appendix C Changes of Hardware Software 33 C l PCAN LIN Module 33 C 2 PCAN LIN Configuration Tool 33 Appendix D Quick Reference 34 PCAN LIN User Manual m System 1 Introduction 1 Tip At the end of this manual Appendix D you can find a 2 Quick Reference with brief information about the installation and operation of the PCAN LIN module With the PCAN LIN module data is exchanged between participants of LIN CAN and RS 232 communication Different modes can be set with the configuration program for Windows As LIN master the module can request data and forward the received LIN data to the CAN bus and or to the RS 232 interface This user manual covers the use of the PCAN LIN hardware The software supplied on DVD is described in the corresponding help Information about the protocol for the communication via the RS 232 interface can be found in the separate document PCAN LIN Protocol Definitions 1 1 Properties at a Glance Transmission reception of LIN 1 x 2 x frames Default bit rate for LIN is 19 200 bit s for CAN 500 kbit s Operation as Slave or Master Slave in a LIN network Universal gateway or router if filter functions are used e from RS 232 to LIN and vice versa e from RS 232 to CAN limited bandwidth e from LIN to CAN as LIN master also vice versa Initiation of single LIN frames from CAN or RS 232 possible while LIN schedule table
3. default Change between resistance 560 Q values with switch on the circuit board low resistance setting only necessary if few CAN nodes are connected to the Low speed CAN bus gt Do the following to change the resistance value of the Low speed CAN termination 1 Open the plastic casing of the PCAN LIN module by cautiously pushing in the two latches on both sides e g with a flat tip screwdriver 2 Onthe PCAN LIN circuit board there is a switch for the Low speed CAN termination PCAN LIN modules up to ser no 999 PCAN LIN modules from ser no 1000 Set the switch according to the desired resistance value Setting possibilities 5 66 kQ default 560 Q C tt BG right PCAN LIN User Manual m System 22 D Sub Female Connector for RS 232 Via the RS 232 interface the PCAN LIN module is linked to a compu ter or another monitoring or control unit A computer can be con nected to the PCAN LIN module via a normal RS 232 extension cable with 9 pin D Sub connectors no null modem cable For the serial communication only the two data lines and the ground connection are required handshake lines are not used GND RxD TxD The RS 232 connection of the opto decoupled PCAN LIN model is galvanically separated from the other electronic circuits in the module The maximum separation voltage is 1 kV PCAN LIN User Manual m System 3 Software Installation The scope of supply contains th
4. 11 09 Information technology equipment Immunity characteristics Limits and methods of measurement IEC CISPR 24 1997 modified A1 2001 A2 2003 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 IEC CISPR 22 2005 modified A1 2005 German version EN 55022 2010 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 Mh bi Signed this 6 day of February 2013 30 PCAN LIN User Manual m System PCAN LIN IPEH 002025 28 29 ser no from 1000 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol The following applies to the PCAN LIN products IPEH 002025 28 29 ser no from 1000 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 2011 09 Information technology equipment
5. 6 PCAN LIN User Manual PEAK System File ISP Options Tools Help ELY CTA ECLI Step 1 Communications LPC2134 COM Part COM 1 Baud Rate 57600 Interface None ISP Oscilator MH2 14 ie all F FlasheCode Rd Prot p Erase blocks used by Hex File Step 3 Hex File Hex File EMA lage a LIN hex Browse Modified Mittwoch November 17 2010 12 37 04 moreinfo Step 4 Options 4 Verify after programming Fill unused Flash Gen block checksums Execute Visit the Flash Magic home page for info on the latest revision Programming _ ennai 9 When the update procedure has ended successfully message Finished quit the Flash Magic program and restart the PCAN LIN module by interrupting the supply voltage for a moment 27 PCAN LIN User Manual m System 7 Technical Specifications Power supply Supply voltage Current consumption RS 232 Bit rates Galvanic isolation LIN Standard Transceiver Bit rates Termination CAN Standard Controller Transceiver Bit rates Termination R2 8 18 V DC R3 9 30 V DC PCAN LIN HS CAN max 130 mA PCAN LIN LS CAN max 130 mA PCAN LIN HS CAN opto max 140 mA R22 max 38 400 bit s R37 max 115 200 bit s between RS 232 and LIN CAN max 1 kV only PCAN LIN HS CAN opto ISO 15765 2 LIN 1 x and LIN 2 0 R2 TLE6259 R3 MAX13020 max 20 000 b
6. IN Slave No LIN Gateway CAN RS 232 See 5 1 on page 15 5 2 on page 17 5 3 on page 19 5 4 on page 20 5 5 on page 22 5 6 on page 24 A configuration is created with the supplied Windows program PCAN LIN Configuration Tool version 3 and afterwards sent to the PCAN LIN module via the RS 232 interface gt Do the following to create a new profile System 1 Inthe Configuration Tool select the Profiles Management tab fc P PCAN LIN CT File Connection Module Tools View Help isa EM AG RO Profiles Management Advanced Configuration Creation Time Last Modification Time y Data Present in Module Messages and Schedule Path Creation Date Last Modification Date Viewer RS 232 CAN LIN Connected to COM2 at 38400 bit s 13 PCAN LIN User Manual m System Click the New button in the lower window area The parameters of the PCAN LIN function units shown in the list are now provided with default values f a z P PCAN LIN CT 7 Lo File Connection Module Tools View Help 889 7 AG ROOM Data Present in Module Messages and Scheduler Profiles Management Advanced Configuration Path i 3 n Time Last Modification Time Date Last Modification Date Bit rate 38400 Editing Activation Yes Bit rate 0x001C Forward Mask No Forwarding Filter Mask OxFFFFFFFF ciate Filter Code 0x00000000 38400 bit s
7. Immunity characteristics Limits and methods of measurement IEC CISPR 24 1997 modified A1 2001 A2 2003 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 IEC CISPR 22 2005 modified A1 2005 German version EN 55022 2010 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 Mh bi Signed this 6 day of February 2013 31 PCAN LIN User Manual System Appendix B Dimension Drawing ww ww 28 WLW 16 The figures do not show the actual size of the product 32 PCAN LIN User Manual System Appendix C Changes of Hardware Software This section covers the most important changes of the hardware and the software related to former versions C 1 PCAN LIN Property Supply voltage Max bit rate RS 232 Microcontroller relevant for firmware update LIN slave master mode in Configuration Tool LIN Bus Termination C 2 PCAN LIN Pro
8. RS 232 to LIN CAN Interface User Manual v2 0 5 eS Kg Swe a cN 7 j pez i Ss N A ea l TAA System PCAN LIN User Manual Products taken into account Product Name Model PCAN LIN High speed CAN HS CAN PCAN LIN Low speed CAN LS CAN PCAN LIN High speed CAN opto decoupled opto Part number IPEH 002025 IPEH 002028 IPEH 002029 Product names mentioned in this manual may be the trademarks or registered trademarks of their respective companies They are not explicitly marked by and R 2013 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 0 5 2013 03 20 System PCAN LIN User Manual m System Contents 1 Introduction 5 1 1 Properties at a Glance 5 1 2 System Requirements 6 1 3 Scope of Supply 6 2 Connectors 7 2 1 D Sub Male Connector for LIN CAN and Voltage Supply 7 2 1 1 CAN Termination 8 2 2 D Sub Female Connector for RS 232 9 3 Software Installation 10 4 Operation 11 4 1 Module Configuration 11 4 2 LEDS 11 5 Configuration Examples 13 5 1 Gateway LIN CAN 15 5 2 Master with Schedule Table 17 5 3 Gateway LIN RS 232 19 5 4 Gateway LIN CAN LIN Monitor 20 5 5 LIN Slave 22 5 6 Gateway CAN RS 232 24 6 Firmware Update 25 7 Technical Specifications 28 Appendix A CE Certificates 30 PCAN LIN User
9. a CAN remote frame Profile in the Configuration Tool Inter Parameter Setting Comment face RS 232 Bit rate CAN Activation Yes Bit rate Application specitic Forward Mask LIN LIN amp RS 232 RS 232 for diagnostic purposes a SARA All CAN frames are received Filter Code 0x00000000 CAN ID Offset 0x000 11 bits CAN Error ID CAN D For transmission of error and status messages Is activated via LIN gt Forward Mask gt CAN Error 15 PCAN LIN User Manual m System Inter Parameter Setting Comment face LIN Activation Yes Bit rate Application specific Forward Mask CAN CAN amp RS 232 RS 232 for diagnostic purposes A ot All LIN frames are received Filter Code 0x00 Master Status Inactive Schedule table not processed the ous A Master Termination Scheduler Not relevant Entries see Master Status Slave ID Data Disabled Configuration Frame Application specitic Configuration CAN ID for Slave Disabled Activation Bold required modification compared to the default setting 16 PCAN LIN User Manual m System 5 2 Master with Schedule Table Properties LIN master Schedule table is processed autonomously Optional forwarding of LIN data to CAN RS 232 Optional module itself transmits additional data dynamical update of the data via CAN RS 232 Profile in the Configuration Tool Inter Parameter Setting Comment face RS 232 Bit rate CAN Activation Yes Bit rate Application specific Forwar
10. ata Disabled Configuration Frame Application specitic Configuration CAN ID for Slave Disabled Activation Bold required modification compared to the default setting 19 PCAN LIN User Manual System 5 4 Gateway LIN CAN LIN Monitor Properties Only listener on the LIN bus No sending of LIN data Forwarding of LIN data to CAN RS 232 Profile in the Configuration Tool Inter Parameter face RS 232 Bit rate CAN Activation Bit rate Forward Mask Filter Mask Filter Code CAN ID Offset CAN Error ID Setting Application specitic Yes Application specitic No Forwarding RS 232 0x000 11 bits CAN ID 20 Comment For diagnostic purposes Not relevant For transmission of error and status messages Is activated via LIN gt Forward Mask gt CAN Error PCAN LIN User Manual m System Inter Parameter Setting Comment face LIN Activation Yes Bit rate Application specific Forward Mask CAN RS 232 also possible A oils All LIN frames are received Filter Code 0x00 Master Status Inactive Schedule table not processed LIN Bus Slave Termination Scheduler Not relevant Entries see Master Status Slave ID Data Disabled Configuration Frame Application specific Configuration CAN ID for Slave Disabled Activation Bold required modification compared to the default setting 21 PCAN LIN User Manual m System 5 9 LIN Slave Properties Response to LIN header fr
11. d Mask No Forwarding FA AR eee All CAN frames are received Filter Code 0x00000000 CAN ID Offset 0x000 11 bits CAN Error ID CAN D For transmission of error and status messages Is activated via LIN gt Forward Mask gt CAN Error 17 PCAN LIN User Manual m System Inter Parameter Setting Comment face LIN Activation Yes Bit rate Application specific Forward Mask none ENS i i All LIN frames are received Filter Code 0x00 Master Status Active Schedule table is processed automatically after module start Inactive Processing of schedule table must be started manually LIN Bus Master Termination Scheduler Application specitic Entries Slave ID Data Disabled Configuration Frame Application specific Configuration CAN ID for Slave Disabled Activation Bold required modification compared to the default setting 18 PCAN LIN User Manual m System 5 3 Gateway LIN RS 232 Properties LIN master Controlling of LIN bus via RS 232 Data is transmitted to LIN slaves or requested from them via RS 232 command Profile in the Configuration Tool Inter Parameter Setting Comment face RS 232 Bit rate Application specitic CAN Activation No LIN Activation Yes Bit rate Application specitic Forward Mask RS 232 aes sl All LIN frames are received Filter Code 0x00 Master Status Inactive Schedule table not processed LIN Bus Master Termination Scheduler Not relevant Entries see Master Status Slave ID D
12. e PCAN LIN Configuration Tool for Windows and the program Flash Magic that is needed for transfer of a new firmware to the PCAN LIN module The setup program installs both programs consecutively gt To start the setup procedure of the software do the following 1 Only Windows XP Make sure that you are logged in as user with administrator privileges Insert the supplied DVD into a drive The navigation pro gram for the DVD starts automatically after a short moment If not start the program Intro exe from the root directory of the DVD manually In the category Tools of the navigation program you ll find the entry PCAN LIN Configuration Tool Click on Install in order to start the setup program Under Windows Vista 7 and 8 you must grant administrator privileges when requested 4 Follow the instructions of the setup program After the software setup you can access the PCAN LIN Configura tion Tool via Windows Start menu You can find further information about the use of the PCAN LIN Configuration Tool in the help which you can invoke in the program 10 PCAN LIN User Manual m System 4 Operation As soon as a supply voltage is applied via the D Sub male connec tor see section 2 1 on page 7 the PCAN LIN module is ready for use This is indicated by a short blink of both LEDs Status LED green Transmission Error LED green and red 4 1 Module Configuration The PCAN LIN module does not have any hardware
13. gs files that are residing in the program directory of the PCAN LIN Configuration Tool Ser no PCAN LIN Microcontroller Settings file up to 999 XA G49 PCAN LIN XA fms from 1000 LPC2194 PCAN LIN LPC fms 1 Examples for the program directory Windows XP C Program Files PCAN LIN CT Windows 8 7 Vista 32 Bit C Program Files PCAN LIN CT Windows 8 7 Vista 64 Bit C Program Files x86 PCAN LIN CT 25 PCAN LIN User Manual PEAK 6 System If the RS 232 connection to the PCAN LIN module isn t established via COM1 select another COM port in area Step 1 Flash Magic NON PRODUCTION USE ONLY File ISP Options Tools Help BAA A gt oa OS Step 1 Communications Step 2 Erase LPC2194 E COM Port COM 1 2 Baud Rate 57600 Interface Erase block 5 0x004 000 0 00BFFFY Erase all Flash Code Rd Prot 7 ator MHz 14 V Erase blocks used by Hex File A Step 3 Hex File Hex File Modified Unknown more info Step 4 Options Step 5 St V Verify after programming Start Fill unused Flash Gen block checksums Execute Your Training or Consulting Partner Embedded Systems Academy waw esacademy com In area Step 3 choose the hex file with the new firmware by clicking the Browse button Click the Start button The process status of the programming sequence is shown in the status bar The steps Erasing Programming and Verifying are performed 2
14. is inactive Processing a definable LIN ID list schedule table with limited number of entries PCAN LIN User Manual m System Modular configuration with Windows software via RS 232 interface Transceiver for High speed CAN ISO 11898 2 or Low speed CAN ISO 11898 3 depending on model Galvanically separated RS 232 interface only opto decoupled model IPEH 002029 1 2 System Requirements Voltage supply e Modules up to ser no 999 8 18 V DC e Modules from ser no 1000 9 30 V DC For the connection to the computer RS 232 extension cable D Sub 9 pin RS 232 connector on the computer For the supplied configuration software Windows 8 7 Vista XP 1 3 Scope of Supply PCAN LIN module DVD with documentation PDF and Windows software On request cable set for LIN CAN and voltage supply PCAN LIN User Manual m System 2 Connectors The PCAN LIN module has two 9 pin D Sub connectors Male LIN CAN and voltage supply Female RS 232 2 1 D Sub Male Connector for LIN CAN and Voltage Supply The field busses and the voltage supply e g a car battery are connected together via the D Sub male connector on the PCAN LIN module V BAT GND CAN_L CAN_H GND LIN Data V BAT up to ser no 999 8 18 V DC V BAT from ser no 1000 9 30 V DC PCAN LIN User Manual fal System 2 1 1 CAN Termination PCAN LIN model Termination Comment High speed CAN opto none Low speed CAN 5 66 kQ
15. it s 1 kQ switchable via configuration PCAN LIN HS CAN opto PCAN LIN LS CAN ISO 11898 2 ISO 11898 3 CAN 2 0A B standard extended format R2 SJA1000 R3 integrated in the microcontroller R2 PCA82C251 R2 TJA1054 R3 MAX3057 R3 TJA1055 max 1 Mbit s max 125 kbit s none 5 66 kQ default 560 Q 2 R2 modules with ser no up to 999 R3 modules with ser no from 1000 28 PCAN LIN User Manual m Measures Size Weight Environment Operating temperature Temperature for storage and transport Relative humidity EMC directives System 91 x 42 x 20 mm LxWxH See also dimension drawing in Appendix B on page 32 PCAN LIN HS CAN 47g PCAN LIN LS CAN 48 g PCAN LIN HS CAN opto 50g 40 85 C 40 185 F 40 100 C 40 212 F 15 90 not condensing DIN EN 55024 2011 09 DIN EN 55022 2011 12 EC directive 2004 108 EG 29 PCAN LIN User Manual m System Appendix A CE Certificates PCAN LIN IPEH 002025 28 29 ser no 1 999 EC Declaration of Conformity PEAK System Technik GmbH System Notes on the CE Symbol C The following applies to the PCAN LIN products IPEH 002025 28 29 ser no 1 999 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 20
16. om an outside master Reception of LIN frames forwarding of the frames to CAN RS 232 possible Update of LIN data via the CAN ID lt CAN ID Offset for LIN Message gt lt LIN ID gt 0x40 Update of LIN data via RS 232 Profile in the Configuration Tool Inter Parameter Setting Comment face RS 232 Bit rate Application specitic CAN Activation No Yes If LIN data shall be updated via CAN Bit rate Application specitic Forward Mask No Forwarding RS 232 For diagnostic purposes Er nr All CAN frames are received Filter Code 0x00000000 CAN ID Offset 0x000 11 bits Update of LIN data with CAN IDs 0x40 0x7F CAN Error ID CAN ID For transmission of error and status messages Is activated via LIN gt Forward Mask gt CAN Error 22 PCAN LIN User Manual m System Inter Parameter Setting Comment face LIN Activation Yes Bit rate Application specific Forward Mask No Forwarding CAN CAN amp RS 232 Alternative settings for RS 232 monitoring purposes Slsk Sr All LIN frames are received Filter Code 0x00 Master Status Inactive Schedule table not processed LIN Bus Slave Termination Scheduler Not relevant Entries see Master Status Slave ID Data Disabled Configuration Frame Application specitic Configuration CAN ID for Slave Disabled Activation CAN ID Modifies the LIN slave mask not related to dynamically during runtime CAN ID Offset on off reaction to LIN requests Bold required modification com
17. pared to the default setting 23 PCAN LIN User Manual m System 5 6 Gateway CAN RS 232 Properties Simple gateway in order to forward CAN data to RS 232 and vice versa No LIN functionality Profile in the Configuration Tool Inter Parameter Setting Comment face RS 232 Bit rate Application specific CAN Activation Yes Bit rate Application specific Forward Mask RS 232 Filter Mask OxFFFFFFFF All CAN frames are received Filter Code 0x00000000 CAN ID Offset 0x000 11 bits CAN Error ID 0x000 11 bits LIN Activation No Bold required modification compared to the default setting 24 PCAN LIN User Manual System 6 Firmware Update For a firmware update you need a hex file with the current firm ware which you get from us upon request contact data see on page 2 gt Do the following to update the firmware 1 2 Start the PCAN LIN Configuration Tool If not already done establish the communication to the connected PCAN LIN module menu command Connection gt Connect Select the menu command Module gt Programming mode and confirm the question Both LEDs on the PCAN LIN module are lit green Start Flash Magic via the menu item Tools gt Flash Magic Depending on the serial number of the used PCAN LIN mo dule in Flash Magic matching presets must be selected for the programming process In Flash Magic select the menu command File gt Open Settings and then one of the two settin
18. perty Entries on the Profiles Management tab in the LIN branch Module Modules up to ser no 999 8 18V DC 38 400 bit s XA G49 LIN termination is swit ched during transmission of a LIN header the master mode is automatically used independent from the setting Modules from ser no 1000 9 30 V DC 115 200 bit s LPC2194 LIN termination is swit ched master mode is expli citly switched on or off Configuration Tool Version 1 Number of Retries Bit Recognition Status Slave Mask Slave ID Data Configu ration only a single ID 33 Version 3 Dropped No possibility for changing anymore always active Integrated into table under Frame Configuration Entries possible for all IDs under Frame Configuration PCAN LIN User Manual m System Appendix D Quick Reference Connectors D Sub Male Connector for LIN CAN and Voltage Supply V BAT up to ser no 999 8 18 V DC V BAT V BAT from ser no 1000 9 30 V DC CAN_L GND LIN Data GND RxD TxD Operation When applying the supply voltage the operational readiness of the PCAN LIN module is indicated by flashes of both LEDs Status LED green Transmission Error LED green and red Configuration Software windows For installation from the navigation program of the supplied DVD Intro exe and the sub menu Tools start the setup program for the PCAN LIN Configuration Tool 34
19. switches lt is solely configured via the RS 232 interface To do so either the supplied Windows software PCAN LIN Configuration Tool or self developed software can be used Configurations for basic use cases are presented and explained in chapter 5 starting on page 13 In a separate document information about the protocol definitions related to the RS 232 interface can be found 4 2 LEDS The top of the PCAN LIN module has two LEDs in the middle These status indicators are mainly related to the LIN interface during operation and have following meanings Status green If a LIN frame timeout occurs e g because of an slave not respon ding error the LED is toggled on off 11 PCAN LIN User Manual m System Transmission Error two color For the duration of the transmission of a LIN frame the LED is lit green If an error occurs during the transmission checksum error trans mitted data byte does not correlate to the received one at LIN Request Frames the LED flashes red Further possibilities for a red LED flash are CAN bus error PCAN LIN modules with Low speed CAN transceiver only The receive and transmit error counter has exceeded a limit 12 PCAN LIN User Manual 5 Configuration Examples The chapter covers configuration examples for basic use cases LIN mode Use case Master Gateway LIN CAN Master with Schedule Table Gateway LIN RS 232 Slave Gateway LIN CAN LIN Monitor L
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