Connecting The Can Bus; D-Sub Connector - Peak PCAN-USB FD User Manual

PCAN-USB FD – User Manual
3

Connecting the CAN Bus

3.1

D-Sub Connector

A High-speed CAN bus (ISO 11898-2) is connected to the 9-pin
D Sub connector. The pin assignment for CAN corresponds to the
specification CiA® 102.
(view onto connector of the PCAN-USB FD adapter)
With the pin 1 devices with low power consumption (e.g. bus
converters) can be directly supplied via the CAN connector. At
delivery these pin are not assigned. You can find a detailed
description about the activation in the following section 3.2.
Tip: You can connect a CAN bus with a different transmission
standard via a bus converter. PEAK-System offers different bus
converter modules (e.g. PCAN-TJA1054 for a Low-speed CAN
bus according to ISO 11898-3).
Figure 1: Pin assignment High-speed CAN
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