Green motion SMART ONE 기술 문서 매뉴얼 - 페이지 7
{카테고리_이름} Green motion SMART ONE에 대한 기술 문서 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Green motion SMART ONE 12 페이지.
페이지 인쇄SMART ONE – TECHNICAL DOCUMENTATION
Page 7
2.4
CAN connection
The connection between the SMART ONE and the controlled charging stations is made via a CAN bus by
a twisted shielded pair cable. The CAN bus cable is connected onto the terminals CAN+ and CAN-. Both
CAN+ and CAN- terminals must be used if the SMART ONE is located in the middle of the CAN bus.
The maximum CAN bus line length is 200 meters.
The CAN bus must have a termination resistance of 120 ohm at each end:
SMART
Control
Control
ONE
terminal
terminal
The termination resistance can be activated on the SMART ONE by putting a plug on "J15" and on "J14".