Hi Guys,

I attach an image...

this is a CPU that I had updated to version 3.1 of the firmware...

I think that the GSDML in the hardware configuration is wrong (in fact it corresponds to version 3.0)...

how can I solve it?

Thank you

Roby

Hi Roby,

To use firmware version V3.1 you would need at least STEP 7 V19. However, this additional information is normal when using a newer firmware version than the one configured and has no effect on the program. There is no entry in the diagnostic buffer.

Kind regards
Stefan

Hi,

as already mentioned the firmware of CPUs itself is bound to a specific version of TIA, CPUs can not be configured via GSDML and therefore also not updated via installing a new GSDML.

An overview can be seen here:

How do you load the project data if the version of the firmware installed in the S7-1500 CPU cannot be selected in the hardware catalog of your version of STEP 7 (TIA Portal)?

The "additional information" is just a info, it does not cause an error (if the used  versions are compatible" which in this case, they are.

However, If you use incompatible versions, this message is realted to a error indeed.

regars

sancruz