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CAN-PCI/400

PCI-CAN Interface

CAN-PCI/400-2 (C.2048.04)

Hardware Manual

to Product C.2048.04, C.2048.06

CAN-PCI/400

Hardware Manual • Doc. No.: C.2048.21 / Rev. 1.1

Page 1 of 29

                                          esd electronic system design gmbh
             Vahrenwalder Str. 207 • 30165 Hannover • Germany
                                                                   http://www.esd.eu
Phone: +49 (0) 511 3 72 98-0 • Fax: +49 (0) 511 3 72 98-68

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Содержание C.2048.04

Страница 1: ...ardware Manual to Product C 2048 04 C 2048 06 CAN PCI 400 Hardware Manual Doc No C 2048 21 Rev 1 1 Page 1 of 29 esd electronic system design gmbh Vahrenwalder Str 207 30165 Hannover Germany http www e...

Страница 2: ...tronic system design gmbh Hannover esd electronic system design gmbh Vahrenwalder Str 207 30165 Hannover Germany Phone 49 511 372 98 0 Fax 49 511 372 98 68 E Mail info esd eu Internet www esd eu This...

Страница 3: ...affect changes in the hardware as well as changes in the description of the facts only Revision Chapter Changes versus previous version Date 1 0 First English version 2012 03 20 1 1 Safety messages a...

Страница 4: ...ements indicate a hazardous situation which if not avoided will result in death or serious injury WARNING Warning statements indicate a hazardous situation that if not avoided could result in death or...

Страница 5: ...d do not expose it to unnecessary thermal radiation Ensure an ambient temperature as specified in the technical data DANGER Hazardous Voltage Risk of electric shock due to unintentional contact with u...

Страница 6: ...quire any manual configuration of the hardware Disposal Devices which have become defective in the long run have to be disposed in an appropriate way or have to be returned to the manufacturer for pro...

Страница 7: ...nt Single Twisted Pair Cable 19 6 2 1 General Rules 19 6 2 2 Cabling 20 6 2 3 Termination 20 6 3 Heavy Industrial Environment Double Twisted Pair Cable 21 6 3 1 General Rules 21 6 3 2 Device Cabling 2...

Страница 8: ...latency on servicing I O transactions in particular at higher data rates and reduced host CPU load The CAN PCI 400 provides high resolution hardware timestamps CAN Error injection on request CAN layer...

Страница 9: ...2 PCB View with Connectors Figure 2 Top layer view of the CAN PCI 400 2 with 2x CAN See also page 17 for signal assignment of the CAN connectors CAN PCI 400 Hardware Manual Doc No C 2048 21 Rev 1 1 Pa...

Страница 10: ...supply of the PC from the mains DANGER Hazardous Voltage Risk of electric shock due to unintentional contact with uninsulated live parts with high voltages Disconnect all hazardous voltages mains vol...

Страница 11: ...cted via the lower DSUB connector X400 and the second CAN interface CAN 1 has to be connected via the upper DSUB connector X410 If you are installing a CAN PCI 400 4 with four CAN interfaces you have...

Страница 12: ...nscievers The physical layer of the additional CAN interfaces is placed on a separate adapter board The adapter board has to be mounted close to the CAN PCI 400 Furthermore it has to be connected via...

Страница 13: ...matic diagram A Traffic CAN0 off no CAN bus connection and or no CAN traffic on CAN0 D300A on connected to CAN bus 0 and CAN traffic on CAN0 B Traffic CAN1 off no CAN bus connection and or no CAN traf...

Страница 14: ...tor State Description A Traffic CAN2 off no CAN bus connection and or no CAN traffic on CAN2 on connected to CAN bus 2 and CAN traffic on CAN2 B Traffic CAN3 off no CAN bus connection and or no CAN tr...

Страница 15: ...DSUB male X420 connection to CAN PCI 400 board via ribbon cable 10 pin post connector LEDs CAN traffic Power Dimensions 107 mm x 120 mm board only CAN PCI 400 4 only adapter board 107 mm x 55 mm board...

Страница 16: ...400 4 4x CAN 4x DSUB9 male Table 5 Data of the CAN interface 4 4 Software Support CAN layer 2 NTCAN API software drivers are available for Windows Linux RTX RTX64 VxWorks QNX and OnTime RTOS 32 The C...

Страница 17: ...ANx_GND reserved 8 4 reserved reserved 9 5 Shield Signal Description CANx_L CANx_H CAN signal lines of CAN net x CAN PCI 400 2 x 0 1 CAN PCI 400 4 x 0 3 CANx_GND reference potential of the local CAN p...

Страница 18: ...en for signal loss across the complete system and cabling parasitic loadings network imbalances ground offsets against earth potential and signal integrity Therefore the practical maximum number of no...

Страница 19: ...AN_GND has to be connected to the functional earth FE at exactly one point 4 A CAN net must not branch exception short cable stubs and has to be terminated with the characteristic impedance of the lin...

Страница 20: ...contacts gender changer are available from esd order no C 1303 01 DSUB termination connectors with male contacts order no C 1302 01 or female contacts order no C 1301 01 and additional functional ear...

Страница 21: ...and has to be terminated with the characteristic impedance of the line generally 120 10 at both ends between the signals CAN_L and CAN_H and not to CAN_GND 5 Keep cable stubs as short as possible l 0...

Страница 22: ...sted cables is unavoidable take care that the CAN_GND line is not interrupted Figure 8 Example of proper wiring with single shielded double twisted pair cables 6 3 3 Termination A termination resistor...

Страница 23: ...al values of reachable wire length with esd interface lmax m CiA recommendations 07 95 for reachable wire lengths lmin m 1000 800 666 6 500 333 3 250 166 125 100 83 3 66 6 50 33 3 20 12 5 10 37 59 80...

Страница 24: ...any www concab de e g BUS PVC C 1x 2x 0 22 mm Order No 93 022 016 UL appr BUS Schleppflex PUR C 1x 2x 0 25 mm Order No 94 025 016 UL appr 6 6 2 Cable for heavy industrial Environment Applications Four...

Страница 25: ...resistance of the CAN data pair conductors and the attached terminating resistors To test it please 1 Turn off all power supplies of the attached CAN nodes 2 Measure the DC resistance between CAN_H an...

Страница 26: ...ata if there is a short circuit between CAN_GND and CAN_L but generally the error rate will increase strongly Make sure that there is no short circuit between CAN_GND and CAN_L 7 4 CAN_H CAN_L Voltage...

Страница 27: ...rk see figure below 2 Measure the DC resistance between CAN_H and CAN_GND see figure below 3 Measure the DC resistance between CAN_L and CAN_GND see figure below The measured resistance has to be abou...

Страница 28: ...Declaration of Conformity 8 Declaration of Conformity Page 28 of 29 Hardware Manual Doc No C 2048 21 Rev 1 1 CAN PCI 400...

Страница 29: ...C based CAN interfaces ARINC825 LCD Windows Linux ARINC825 LCD RTX ARINC825 LCD QNX ARINC825 LCD VxWorks C 1140 06 C 1140 16 C 1140 17 C 1140 18 For detailed information about the driver availability...

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