CANOpen Communication problem with Curtis vehicle controller

R

Thread Starter

RLT

Hi,

Can any one help me?

We are using curtis make 1310 controllers in master/slave configuration. there is one master and 19 salve on CANopen network but only 4 slaves are communicating with master.

The baud rate is 125KBPS, Cable is unitronics BUS FD CAN cable and distance is 370 mtr.

thanks,

RLT
 
H

Heinz-Juergen Oertel

certainly not enough information to help you. Please first locate if the error is on the physical or the logical side. Are the four nodes located near the master? Is the cabling OK? ...

For the logical problem much more information is needed, for example how are devices configured, e.g. by providing DCF files.
--

with best regards / mit freundlichen Grüßen

Heinz-Jürgen Oertel
 
The errors are on physical side. yes, four nodes located near the master, physically. we have checked cabling and found ok.

by disconnecting these four nodes, next four nodes comes in picture and start communicating with master.

these all are happning physically not logically.

Thanks,
Regards,
Ramesh
 
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