The OS of my PC is Windows 10 x64 Professional

Thanks in advance.

Hello,

and which error you get?

Regards

Christoph

Hello, attach an image.

In English:

"End of installation. The following HW updates have not been installed:

2066 1 SI CANOpen"

Thanks

Hello,

let me pls open this old Topic maybe to give information to future questions about this problematic. I expect that specific HSP or package instalation of ET200S 1SI CANopen module is required for specific S7 Step7 SW. In this case that this perfect product is developed and supported by HMS/IXXAT, required things are available at IXXAT web page where all is available as Step7 Manager package, TIA more versions HSPs, cfg SW by HMS what need to be used for ET200S 1SI module cfg (download cfg) and also other devices and CANopen network set. Pay attention to one important thing that special USB-CAN adapter from IXXAT is required to configure 1SI module, all is also described in IXXAT 1SI module PDF and Siemens PDFs about CANopen network cfg for S7 controllers.