Hello

I have a project which cratede by Sinamics V4.1

I cant open all project with Sinamics V4.5.

ıs it possible update project?

need help

best ragards

I assume you did not install the SSP für CU320 V2.6.SP1 (included in VOL_2).

You can download the actual Starter V5.3 at https://support.industry.siemens.com/cs/ww/en/view/26233208

Maybe you can install the SSP fro, V5.3  in Starter 4.5 too.