Siemens USB - MPI/DP Adapter

Does anyone know where I can download the driver file for the adapter? Our p/n is 6ES7972-0CB20-0XA0 V1.0. I've been searching the web for about an hour and have come up empty handed.

Thanks for your help.

Rob

http://support.automation.siemens.com/WW/view/en/21226394


Give this a whirl- I hope this is the one you need.

JRW - YOU RULE!

Thank you very much.

Rob