Hi,

There are plenty of manuals to be found in the Technical documentation section. I provided the link for PCS7 V10 and documentation is available down to V9.1.

If you check out section: "Getting started" you can find two manuals:

Part 1

Part 2

These manuals are designed to help you startup.

I recommend you follow the PCS7 System course (ST-PCS7SYS)

For more details: Sitrain