Hi guys,

I try to use the DataMan262 with a S7-1200 via Profinet. But I did not get any barcode data.

I am a new user with the TIA Portal and SPS programming, so I have no idea how I can fix it.

I program a small testprogram and try with it to read the DataMan. The DataMan is connected to the PLC and also in TIA Portal marked with a green dot. I program the DataMan as the manual of Cognex say it (there is an example). But I did not get any data.

In the attachment you find my TIA Project. I hope someone can help me with this, because I have no idea and cognex support can not help me.

Hello WUMO,

please look at this document:

https://www.cognex.com/support/downloads/File.aspx?d=3004

There is a description to communicate with profinet (start at page 88), it's also available in german..
The description is for Step7 Classic but anyway there you can see that you must enable the reader for Profinet.

Hope this is helpful.

regards
CaOd

CaOd

Hello WUMO,

please look at this document:

https://www.cognex.com/support/downloads/File.aspx?d=3004

There is a description to communicate with profinet (start at page 88), it's also available in german..
The description is for Step7 Classic but anyway there you can see that you must enable the reader for Profinet.

Hope this is helpful.

regards
CaOd

 thank you for helping. I know this document, and work with that. But it did not work. So i write here a topic.

Hi Wumo,

Am also facing the same issue . If you found any solution kindly share.

Thanks,

Vetrivel

Best regards!