Hi. I am trying to use the LIOLink_Device block with an ET200SP CM 4xIOLink card. I am getting the 16#8602 error when trying to read a parameter from the O1D100 device on port 1. The subfunction error is DE80_B000, which means the internal RDREC block says the index is invalid according to the TIA Help menu.

On the same machine I also have a Lumberg IO Link master with an O1D100 sensor on it. If I change the hwID and CAP (according to lumberg documentation it is -19456) then everything works correctly and as expected. This makes me believe the CAP value is incorrect for the CM 4xIOLink card, or that the autodetection when the value is 0 does not work. I am reading through all the manuals I can find and I cannot find any reference to the CAP value. 

Has anybody had success using LIOLink_Device block with CM 4xIOLink? 

Hello,

Did you figure this out?

I am currently having the same issue.

I got it working after contact with Siemens support.

Changning 'cap' to 227 did the trick.