FM 458-1 DP Know-How-Protect

miami

Please send a Support Request. Use (6DD1607-0GA0 as product)

The technical support will send you some blocks you need to access the dongle.

Navnag

miami

Please send a Support Request. Use (6DD1607-0GA0 as product)

The technical support will send you some blocks you need to access the dongle.

I have got the Library and Description of these blocks, but on going through the same, I feel that this may not be the best way of protecting the project from beinh copied. We do not want to hide our D7 sys program from the customer. We only want to prevent unauthorised duplication.

There is a Library from Siemens Industry Group which uses MMC Serial Nos for protecting D7-sys programs fromunauthorised usage. I feel this is a bettermethod, however I have no Idea how to purchase this library ( It is probably for only SIEMENS Internal use ).

Thanks miami for the guidance.

Cheers

Navnag

 Did you find out more about that technique (Uses MMC Serial Nos???)

it seems to be intersting...

Thanks.

Saeedrm

 Did you find out more about that technique (Uses MMC Serial Nos???)

it seems to be intersting...

Sorry, we could not get further details of this technique. I am sure that the are some functions available ( Internally in Siemens ) for this ( just like SFC51 in S7 CPUs ), however it is not in public domain.

Cheers
Navnag