National Instruments NI-CANTM Software for Windows NT Manual de usuario descargar pdf (Pagina 40)

Appendix C Cabling Requirements for PXI-8460 Low-Speed CAN

PXI-8461 or PXI-8460 and NI-CAN for Windows NT C-8 www.natinst.com

3. Insert the replacement resistors into the empty sockets.

4. Refer to Install the Hardware, in Chapter 2, Installation and

Configuration, to complete the hardware installation.

Cabling Example

Figure C-7 shows an example of a cable to connect two low-speed CAN

devices. For the internal power configuration, the V+ connection is

required for the low-speed transceiver to operate as specified in the Philips

data sheet.

Figure C-7.

Cabling Example

9-Pin

D-Sub

9-Pin

D-Sub

CAN_H

CAN_L

GND

V+

V–

5-Pin

Combicon

5-Pin

Combicon

Pin 7Pin 4 Pin 7 Pin 4

Pin 2 Pin 2

Pin 5 Pin 3

Pin 9 Pin 5

Pin 3 Pin 1

Pin 2Pin 2

Pin 5Pin 3

Pin 9Pin 5

Pin 3Pin 1

Power

Connector

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National Instruments NI-CANTM Software for Windows NT Manual de usuario Pagina 40