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ESD C.2046.02, Руководство по оборудованию

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ESD C.2046.02 Скачать руководство пользователя страница 17

Adapter Cable 

5.1 Assignment of the DSUB9 Adapter Cable Connector

The 9-pin DSUB CAN connector of the adapter cable can be connected to the CAN interfaces of
the  CAN-PCI104/200.   The   pin   assignment   of   the   DSUB   connector   is   compatible   to   the
recommendations of the CiA DR 303_1, Rev. 1.4.

Device connector:

 9-pin DSUB connector, male

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

Signal Description:

CAN_L, CAN_H ...

CAN signal lines

CAN_GND ...

reference potential of the local CAN physical layer

Shield ...

shield potential 

reserved ...

reserved for future applications, do not connect!

CAN-PCI104/200

Hardware Manual • Doc. No.: C.2046.21 / Rev. 1.1

Page 17 of 29

1 2 3 4 5

6 7 8 9

Содержание C.2046.02

Страница 1: ...or Hardware Manual to Product C 2046 02 C 2046 04 C 2046 08 CAN PCI104 200 Hardware Manual Doc No C 2046 21 Rev 1 1 Page 1 of 29 esd electronic system design gmbh Vahrenwalder Str 207 30165 Hannover G...

Страница 2: ...nic 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 man...

Страница 3: ...ev Chapter Changes versus previous version Date 1 0 First English manual 2007 11 26 1 1 Safety Information and Classification of Warning Messages and Safety Instructions inserted 2016 02 17 1 2 Notes...

Страница 4: ...ents 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 s...

Страница 5: ...t sources and 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 co...

Страница 6: ...ive in the long run have to be disposed in an appropriate way or have to be returned to the manufacturer for proper disposal Please make a contribution to environmental protection Abbreviations API Ap...

Страница 7: ...ht Industrial Environment 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...

Страница 8: ...eterized by software The CAN interface is electrically isolated by a magnetic high speed data coupler and a DC DC converter Software drivers for many operating systems as Windows and Linux are availab...

Страница 9: ...of CAN PCI104 200 2 NOTICE Read chapter Hardware Installation on page 10 before you start with the installation of the hardware See also page 15 for signal assignment of the CAN connectors CAN PCI104...

Страница 10: ...N PCI104 200 because your clothes might be electrostatically charged as well Procedure 1 Switch off your computer and all connected peripheral devices monitor printer etc Switch off the connected CAN...

Страница 11: ...bus must be terminated at both ends Additionally the CAN_GND must be connected to earth at exactly one point in the CAN network Use the special T connectors and terminator connectors offered by esd A...

Страница 12: ...1 CAN PCI104 200 2 0 C 50 C ambient temperature CAN PCI104 200 2 T extended temperature range 40 C 75 C ambient temperature Humidity max 90 non condensing Dimensions according to PCI 104 Specification...

Страница 13: ...y connected through no local connection PCI connector PC 104 Plus board connector 120 pin ISA connector PC 104 Plus board connector 40 pin and 64 pin Table 4 PC 104 Plus bus data optional 3 4 CAN Inte...

Страница 14: ...for efficient setup and analysis of CAN applications and networks The tools are operational with all esd PC CAN interfaces e g PCIe USB EtherCAN 2 The following tools are available CANreal Display and...

Страница 15: ...der angled solder pins 900 and short levers quality category 2 e g Harting order no 9185106913 for the connection of ribbon cables Assignment of the interfaces and pins Pin Assignment Signal Pin Pin S...

Страница 16: ...cable AWG28 10 length 300 mm 10 mm Bolt set for DSUB connector size UNC4 40 contains 2x bolts 2x nuts 2x washer 2x spring washer 9 pin DSUB to 10 pin IDC Connector Figure 4 View of the signal assignme...

Страница 17: ...303_1 Rev 1 4 Device connector 9 pin DSUB connector male 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 Signal D...

Страница 18: ...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 node...

Страница 19: ...inated with the characteristic impedance of the line generally 120 10 at both ends between the signals CAN_L and CAN_H and not at CAN_GND 5 Keep cable stubs as short as possible l 0 3 m 6 Select a wor...

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 eart...

Страница 21: ...d 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 3...

Страница 22: ...ted 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: ...l 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 1...

Страница 24: ...y 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 W...

Страница 25: ...esistance 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 and...

Страница 26: ...ta 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: ...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 about...

Страница 28: ...terface can result to restrictions for the achievable effective bandwidth depending on the performance of the host CPU C 2046 08 CAN layer 2 drivers for Windows and Linux are included in delivery Acce...

Страница 29: ...104 200 ME Hardware manual in English C 2046 21 CAN API ME NTCAN API Application Developers Manual NTCAN API Driver Installation Guide C 2001 21 CANopen ME CANopen manuals in English C 2002 21 Table 7...

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