grammer
Posts: 2
Joined: Tue Jul 26, 2016 12:43 pm

Codesys PiCAN

Tue Jul 26, 2016 12:53 pm

Hello everyboy,

i'm new with the Raspberry Pi and I'm also a beginner in Codesys. So I really don't know much.
I should use the PiCAN to enable a CAN- communication with a motor controller. But i don't really understand how to write a programm, in which i use the CANopen Manager with the choosen controller.
In the end there is a portal axle which i should control over the CAN- connection.

Has somebody an idea how i can start? Or are there somewhere a few examples which i can use to understand the programming in codesys?

ranpitime
Posts: 75
Joined: Sat Mar 23, 2013 5:21 am

Re: Codesys PiCAN

Sat Jul 30, 2016 10:10 am

Hi,
from my experiance pican is not very reliable on high busload or/and many slaves.
So if you have the option I would choose doein this by Ethercat/Canopen Gateway - EK1100 and EL6751.
This works reliable..
BR
ranpitime

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