

- Changchun Rongde Optics
- Co.,Ltd.
- Add:No.1666 Yaan Road,
- North Lake Development District,
- Changchun 130102,China
- Tel:86-431-81881745
- Fax:86-0431-85256892
- E-mail:rongdecui@roundss.net
- Skype:adacui_roundss
Encoder CAN bus interface!
Changchun Rongde Optics Co.,Ltd. Release time:2016/12/29 Browse:791In the comprehensive comparison of various field bus, the communication system based on CAN bus has many excellent characteristics: the differential transmission of data signal; the bus transmission medium can be twisted pair, coaxial cable and fiber; can work in multi-master mode Point-to-multipoint and global broadcast transmission and reception of data; node information on the network can be divided into different priorities to meet different real-time requirements; the use of non-destructive bus arbitration technology; data using short-frame Structure, each frame is 8Byte, the data error rate is low; communication protocol data link layer MAC sublayer has strict error detection capability; with international standards, good openness. Therefore, CAN bus is adopted as the data communication bus structure in the reconstruction of the internal communication mode of the electro-optical tracking system, and then the CAN bus interface of the encoder is proposed.
absolute encoder,incremental encoder, CAN bus,encoder,hybrid encoder, non-magnetic encoder
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