Hello, i have question about CAN Bus project, which we are creating. Is somewhere example project for easy CAN Bus communication with module x20CS1070? I want to communicate with robot joints. I have data bytes which i need send to joint with easy CAN high and CAN low cables. First test we made wit…

Hello, you get a “CAN passive” - this means that the internal error counter of the CAN chip reached 127 It seems as you have a physical problem on your can bus. Please check the wiring and also the terminating resistors (both ends need to be terminated using 120 Ohm resistors)

X20CS1070 CAN Bus communication

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stephan.herbig (Stephan Herbig) September 20, 2024, 7:19am 3

Hello Vojtech,

If the robot uses the CanOpen protocol, you can use this library.

[Searching] CANopen wrapper library for CAN interface - Ask Questions - B&R Community (br-automation.com)

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X20CS1070 CAN Bus communication

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