CAN-Bus » Historie » Revision 2
Revision 1 (Maximilian Seesslen, 16.11.2023 11:00) → Revision 2/5 (Maximilian Seesslen, 16.11.2023 12:15)
h1. CAN-Bus
Fault-tolerant Low-Speed CAN is up to 125KBit/s.
https://www.can-cia.org/can-knowledge/canopen/canopen-lower-layers/
|_.Bit-Rate |_.Bus length |_. Max. stub length |_. Accumulated stub length|
|1 Mbit/s |25 m | 1,5 m | 7,5 m |
|800 kbit/s |50 m | 2,5 m | 12,5 m |
|_.500 |500 kbit/s |100 m | 5,5 m | 27,5 m |
|250 kbit/s |250 m | 11 m | 55 m |
|125 kbit/s |500 m | 22 m | 110 m |
|50 kbit/s |1000 m | 5 m | 275 m |
|20 kbit/s |2500 m | 137,5 m | 687,5 m |
|10 kbit/s |5000 m | 275 m | 1375 m |
According to "this":https://www.orionbms.com/manuals/utility_jr/acc_canbus_baud.html site,
500kbit/s is common for most automotive applications. Works for me.
Fault-tolerant Low-Speed CAN is up to 125KBit/s.
https://www.can-cia.org/can-knowledge/canopen/canopen-lower-layers/
|_.Bit-Rate |_.Bus length |_. Max. stub length |_. Accumulated stub length|
|1 Mbit/s |25 m | 1,5 m | 7,5 m |
|800 kbit/s |50 m | 2,5 m | 12,5 m |
|_.500 |500 kbit/s |100 m | 5,5 m | 27,5 m |
|250 kbit/s |250 m | 11 m | 55 m |
|125 kbit/s |500 m | 22 m | 110 m |
|50 kbit/s |1000 m | 5 m | 275 m |
|20 kbit/s |2500 m | 137,5 m | 687,5 m |
|10 kbit/s |5000 m | 275 m | 1375 m |
According to "this":https://www.orionbms.com/manuals/utility_jr/acc_canbus_baud.html site,
500kbit/s is common for most automotive applications. Works for me.