UPS Driver for Eaton Powerware 9125 2500U

My friend has an old UPS (EatonPowerware 9125 2500U, manual:
http://lit.powerware.com/ll_download.asp?file=9125_Users_guide_2500-3000VA.pdf) that he no longer needs and offered it to me.

I see that FreeNAS has a UPS driver for Eaton Powerware 9130.

Does anyone have any thoughts on whether the 9130 driver will also work for the 9125?  

Any other ways of using the 9125 for FreeNAS 9.2.1.5-RELEASE-x64 (80c1d35)?

Thank you.

- nello