Please suggest documents to learn basics about AC 800F and CBF.
Voted best answer
please go through these documents
3BDD012560 Introduction - Getting Started.pdf
3BDD012501 M&I - AC 800F Controller.pdf
3BDD012505 Engineering - Process Station - AC 800F.pdf
3BDD012504 Engineering - IEC 61131-3 Programming.pdf
3BDD012503 Engineering - System Configuration.pdf
3BDD012515 Engineering - Communication and Fieldbusses.pdf
3BDD012514 Engineering - Functions and Function Blocks.pdf
These are some documents you can go through to get all information regarding ac 800f, these documents are available in solutionsbank (http://solutionsbank.abb.com/SLH/intro.aspx?) or order quick start DVD and get demo system, documentation and video's.