Hello Suraj,
I hope the following meets your expectations:
- Software installation
The IDE / Automation Studio can be downloaded from the B&R homepage:
Downloads | B&R Industrial Automation
There is a Help inside the Setup and on the B&R homepage:
There is a chapter on SW installation.
- Hardware(I/O) configuration
There is also a chapter “Getting Started”.
Gettig Started are available for the first Automation Studio project, for HMI, for HW Configuration …
- Program development/testing
There is also a chapter "Diagnostics and Service. If simple tests are sufficient then you can work with the diagnostic tool Monitor
- Hardware testing.
If simple tests are sufficient then you can work with the diagnostic tool Monitor.
I can also recommend the B&R training courses for beginners. They also provide training modules for this.
Best regards Stefan