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Installation and Technical Data  

CAN-PCI/266

  Rev. 1.1

CAN-PCI/266

Passive 66-MHz 

PCI-CAN Interface

Hardware Installation

and

Technical Data

Содержание CAN-PCI/266

Страница 1: ...Installation and Technical Data CAN PCI 266 Rev 1 1 CAN PCI 266 Passive 66 MHz PCI CAN Interface Hardware Installation and Technical Data ...

Страница 2: ...PCB version CAN PCI 266 Rev 1 0 Changes in the Chapters The changes in the user s manual listed below affect changes in the hardware as well as changes in the description of the facts only Chapter Changes versus previous version 6 Chapter Correctly Wiring Electrically Isolated CAN Networks revised Further technical changes are subject to change without notice ...

Страница 3: ...ty performance or design esd assumes no responsibility for the use of any circuitry other than circuitry which is part of a product of esd gmbh esd does not convey to the purchaser of the product described herein any license under the patent rights of esd gmbh nor the rights of others esd electronic system design gmbh Vahrenwalder Str 207 30165 Hannover Germany Phone 49 511 372 98 0 Fax 49 511 372...

Страница 4: ...Installation 5 3 Summary of Technical Data 7 3 1 General Technical Data 7 3 2 PCI Bus 7 3 3 CAN Bus 8 3 4 Software Support 8 3 5 Order Information 9 4 Front Panel View with LED Display 10 5 Connector Assignment of the CAN Interfaces 11 5 1 CAN Interface at DSUB9 Connector 11 5 2 Option DeviceNet Interface 12 6 Correctly Wiring Electrically Isolated CAN Networks 13 ...

Страница 5: ...Installation and Technical Data CAN PCI 266 Rev 1 1 2 This page is intentionally left blank ...

Страница 6: ...am of CAN PCI 266 The CAN PCI 266 is a passive PCI bus board for 66 MHz PCI bus systems with one or optional two CAN interfaces The CAN PCI 266 works with a bus width of 32 bits The module can also be used in 33 MHz PCI bus systems at a bus speed of 33 MHz The ISO 11898 compliant CAN interfaces allow a data transfer rate of 1 Mbit s Among many other features the bit rate can be parametrised by sof...

Страница 7: ...Overview Installation and Technical Data CAN PCI 266 Rev 1 1 4 1 2 PCB View and Position of the Connectors Fig 1 2 Top layer view of the module with 2x CAN CAN net 1 optional ...

Страница 8: ...tch offthe CAN devices of the net to which the CAN module is to be connected 2 Discharge yourself as described above 3 Disconnect the power supply of the PC from the mains 4 Remove the PC cover Unfasten the mounting screws at the back of the PC and remove the cover 5 Select an open PCI slot and remove the slot cover at the back of the PC Unfasten the screw which fixes the slot cover and retain it ...

Страница 9: ...nector 4 8 mm fast on male A CAN participant without an electrically isolated interface acts as an earth connection The first CAN interface CAN net 0 has to be connected via the lower DSUB connector X1 and the second CAN interface CAN net 1 has to be connected via the upper DSUB connector X3 10 Reconnect the power supply of the PC 11 Switch on the PC the peripheral devices and the other CAN partic...

Страница 10: ...d edge PCI bus Dimensions 99 1 mm x 120 mm board only Weight 100 g 2 x CAN Table 3 1 General technical data of the module 3 2 PCI Bus Host bus PCI bus according to PCI Local Bus Specification 2 2 PCI bus width 32 bit PCI bus clock rate 66 MHz 3 3V signalling level or 33 MHz 5 0V signalling level Controller PLX PCI9056 Interrupt Interrupt Signal A Slot position no restrictions for the position of t...

Страница 11: ...eans of optocouplers and DC DC converters DeviceNet Option adapter board with DeviceNet connector in Phoenix Combicon style optocouplers and CAN driver according to DeviceNet specification DeviceNet Communication Model and Protocol Rel 2 0 Table 3 3 CAN interface data 3 4 Software Support The board is shipped with software examples for DOS and Windows 3 11 in source code Moreover software drivers ...

Страница 12: ...nd Linux including CD ROM C 1101 02 CAN PCI 266 ME Hardware manual in English 1 this manual C 2036 21 CAN PCI 266 ENG Engineering Manual in English 2 content circuit diagrams PCB top overlay data sheets of significant components C 2036 25 CAN API ME Software manual of the CAN API in English 1 C 2001 21 1 If module and manual are ordered together the manual is free of charge 2 This manual is liable...

Страница 13: ...ith LED Display The CAN PCI 266 is equipped with four green LEDs in the front panel Fig 4 1 Front panel view LED Colour Name Display function LED on D420A green ADU CS reserved D420B green CAN IRQ1 interrupt of CAN net 1 active CAN frames are received or transmitted D420C green CAN IRQ0 interrupt of CAN net 0 active CAN frames are received or transmitted D420D green 5 V power supply on Table 4 1 L...

Страница 14: ...AN net 1 X3 are identical The connectors are 9 pole DSUB connectors withmale contacts Pin Position Pin Assignment Signal Pin Signal 1 reserved CAN_GND 6 2 CAN_L CAN_H 7 3 CAN_GND reserved 8 4 reserved reserved 9 5 shield 9 pole DSUB connector Signal description CAN_L CAN_H CAN signals CAN_GND reference GND of the local CAN physical layer CAN_GND optional reference potential of the local CAN physic...

Страница 15: ... 0 The power supply of the CAN bus driver has to be supported from external and the connection is done via pluggable clamps of Phoenix MSTB 2 5 GF 5 08 type or equivalent Pin Position Pin Assignment Pin Signal 1 V 2 CAN 3 Shield 4 CAN 5 V signal description V power supply UVCC 24 V 4 V reference potential to V and to CAN CAN CAN CAN CAN signals Shield Shielding via high resistance RC combination c...

Страница 16: ...N net must not branch exception short dead end feeders and has to be terminated by the wave impedance of the wire generally 120 Ω 10 at both ends between the signals CAN_L and CAN_H and not at GND 2 A CAN data wire requires two twisted wires and a wire to conduct the reference potential CAN_GND For this the shield of the wire should be used 3 The reference potential CAN_GND has to be connected to ...

Страница 17: ...Connector Order no C 1311 03 Cabling for devices which have only one CAN connector per net use T connector and dead end feeder shorter than 0 3 m available as accessory Figure Example for correct wiring when using single shielded wires Terminal Resistance use external terminator because this CAN later be found again more easily 9 pin DSUB terminator with male and female contacts and earth terminal...

Страница 18: ...turbances like e g longer dead end feeders Exception CAN CBM DIO8 AI4 and AO4 these modules work only up to 10 m with 1 Mbit s Bit rate kbit s Typical 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 66 6 50 33 3 20 12 5 10 37 59 80 130 180 270 420 570 710 1000 1400 2000 3600 5400 7300 25 ...

Страница 19: ...L CSA UL CSA approved ConCab GmbH Äußerer Eichwald 74535 Mainhardt Germany www concab de e g BUS PVC C 1 x 2 x 0 22 mm Best Nr 93 022 016 UL appr BUS Schleppflex PUR C 1 x 2 x 0 25 mm Best Nr 94 025 016 UL appr SAB Bröckskes GmbH Co KG Grefrather Straße 204 212b 41749 Viersen Germany www sab brockskes de e g SABIX CB 620 1 x 2 x 0 25 mm Best Nr 56202251 CB 627 1 x 2 x 0 25 mm Best Nr 06272251 UL a...

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