Vector CANcaseXL message echo on the bus

[Joner]

Hello everybody,

first of all many thanks at TroyK for offering the great working VIs.

I've a question depending the CANcaseXL interface, using CAN as bus type and the CANOpen protocol.

If I send e. g. a 601 SDO-Message read with the xlCanTransmit function, I receive with the xlReceive function the 601 SDO-Message and the related 581 SDO-Answer. That works fine, but I want to receive only the 581 SDO-Answer and not the original 601 Message anymore. With the xlCanSetChannelAcceptance and the xlCanAddAcceptanceRange it's only possible to fiter the SDO-Answers.

Is there a way to filter the Transmit messages?

Or am I wrong in using the filter functions?

Thanks for your help!

Best Regards,

Jonas

[Joner · Accepted solution]

Hello again,

this could be done by switching off the receipts in the xlCanSetChannelMode-function (Tag for tx and txrq: 0).

Thanks to all

Jonas