TMS320F28377S: Control area network for VFD

sameer sameer

Part Number: TMS320F28377S

Hello all,

I am developing "CAN" interface for VFD. I study and test the example given in C2000. But I want to what type of fame format and addressing sequence used in industrial application in "CAN".

So please suggest something for this...

over 5 years ago

0 Krishna Allam over 5 years ago

TI__Expert 7985 points

Hi Sameer,

I think you are wanting to look into CAN protocol options. Please do take the time to review the CANopen protocol as described here: http://www.simmasoftware.com/canopen.html

You will also find additional insights here: https://www.can-cia.org/can-knowledge/

Cheers!

Krishna

0 Joseph Casuga over 5 years ago

TI__Mastermind 38830 points

Hi Sameer,

I believe the popular communication protocol for VFD is either MODBUS or EtherNet/IP, but I could be wrong. Not sure that CAN is used for controlling VFD. Anyway, CAN communication is straightforward. Frame format only changes when switching from standard to extended ID format. If you are referring to a higher level translation of CAN messages to VFD communication standards, we do not have that unfortunately.

Best regards,

Joseph

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TMS320F28377S: Control area network for VFD