Slo-Syn 2000I manual ??

Hi all,

I have a new aquistion.

a pair of slo-syn steppers and 2000D6 drivers and a thrid electronic
module listed as a 2000I (2000 eye)

I have not been able to find a data sheet on the 'I' module, but it
appears to be a stand alone type of unit and it has a lot of I/O's

anyone have any idea were to get the manual ?

I could not find legacy devices on the Danaher/Slo-Syn site.

Dave