All Questions
3
questions
0
votes
1
answer
79
views
How may I manually construct CAN message for CANopen?
I understand CANopen uses CAN, the difference is usage and message type. I have basic CAN capable device and I want to control industrial motor controller, which uses CANopen.
I have its EDS file, but ...
- 1,039
2
votes
0
answers
164
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Best approach to program a PLC using dbc file? (CAN communication)
I'm pretty new using CAN Communication but I need to program a Phoenix Contact PLC in Structured Text. The PLC should communicate with a motor that uses CANOpen protocol. The only resource I have is ...
- 21
0
votes
1
answer
77
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Removing STM32F4xxx based HMI from CANBUS puts the network in BUSHEAVY state
I have a CANBUS with 3 devices on it. A PLC (CAN IO 14+, HAWE), a HMI (Barth DMA-20) and a 6 button CAN enabled button panel (Greyhill).
The issue is, when I remove the display from the network (...
- 215