USER HANDBOOK 1.2 | B-PRIMIS DC/ET PRIME 2110W X C, 2115WUX C
Berghof Automation GmbH | Harretstraße 1 | 72800 Eningen |
www.berghof-automation.com
270011X00_B-PRIMIS_ET-DC-PRIME 2110W-2115W_EN.docx
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5.2.9. CAN Bus (DC2115WUX CM / DC2110W X CM)
Properties of the CAN interface
Standard
ISO 11898
Maximum Baud rate
1 MBit/s
Lowest adjustable
Baud rate
50 kBit/s
Contacts
Electrically isolated
Assignment
to CiA303
Fig. 28: CAN interface X8
Assignment of CAN interface connector X8
Pin Assignment
Pin Assignment
1
CAN_H
5
NC
2
CAN_L
6
NC
3
ISO GND
7
ISO GND
4
NC
8
NC
If the CAN interface is located at the start or end of the CAN bus topology:
set switch S2 to ON in order to switch on the 120 Ω terminal resistance between CAN_L and
CAN_H.