Hello,

Right now I'm working on S7-1200 & CM CANopen.

I'veS7-1200 (1215 DC/DC/DC) & CM CANopen (021620-B) module.

I created Electronic datasheet (EDS) file & added it to CM-CAN module.

I've download program to PLC & connected CM CAN module (with CAN device) to PLC.

Program taken from below link :

https://support.industry.siemens.com/cs/document/109479771/canopen-with-simatic-s7?dti=0&lc=en-WW

I want to know how should I accessSTATUS WORD&CONTROL WORDof CAN devices ?

Also how tocheck the communicationis done or not ?

And how tosend valuesto CAN device ?

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Split from CANopen understanding.

Hello YASHWA,

at first welcome to the forum.

Please be so kind and don't post twice for the same Problem.

You post also in this topic (4th reply):

S7-1200 compatibility with CAN

Closed cause question posted twice.

The second thread with the subject access STATUS WORD & CONTROL WORD of CAN devices is published within the conference Decentral Peripherie.