Fraba Absolute Encoder... Confusion

Dear all,

I'm having the absolute encoder from Posital FRABA, part# OCD-DPB1B-1212-C100-OCC. It has Profibus DP interface connection to the cap. I purchased a new encoder, also from FRABA Posital, but unfortunately I found there is some difference, the new one has part# OCD-SL00G-0412-C066-PAB. This one has SSI interface.

Is there any way I can make use of this one? For example, any adapter to convert SSI to Profibus DP?

Please Advise...

Kind regards,
Moh