ECI3828 Network Motion Control Card User Manual V1.5
Connect the CANL and CANH of the standard CAN module to the CANL and CANH of
the other side correspondingly. And public ends of the CAN bus communication both
parties are connected together. In CAN bus left and right sides, connect a 120
Ω
resistor
respectively (please see below graphic).
Connect 485A and 485B of RS485 to corresponding 485A and 485B of controller, and
connect public end EGND of RS485 communication both sides together.
→
Wiring Notes:
⚫
As above, the daisy chain topology is used for wiring (the star topology structure
cannot be used). When the use environment is ideal and there are no many nodes,
the branch structure also can be used.
⚫
The communication interface of ECI3828 adopts external 24V power supply, please
pay attention to connect other controllers or HMI.
Summary of Contents for ECI3828
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