Eaton XV-102 Series, Руководство по эксплуатации

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5 Installation
5.3 Interfaces
HMI/PLC XV-102 08/2016 MN04802004Z-EN www.eaton.com
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5.3.9 CAN
The CAN interface is not galvanically isolated.
Tab. 17 Pin assignment of CAN interface in accordance with CiA
CAUTION
Non-galvanically-isolated interfaces
The device may be damaged by potential differences.

The GND terminals of all bus modules must be connected.
Fig.. 21 CAN interface (9-pin, D-Sub, male, UNC)
Pin Signal Configuration
1 - nc
2 CAN-L Bus line (dominant low)
3 CAN-GND CAN Ground
4 - nc
5 - nc
6 GND Optional CAN ground
7 CAN-H Bus line (dominant high)
8 - nc
9 - nc


Pin 3 (CAN-GND) and 6 (GND) are internally interconnected

nc: Pin 1, 4, 5, 8 and 9 must not be connected.

The power supply of the CAN bus drivers is implemented internally.

A power supply for third party devices is not provided on the CAN connector.
1
6 7 8 9
2 3 4 5