Siemens S7 communication ?

Hi all,
Does any body have experience or nows where to find information to connect with a siemens S7 (CP443-1) through ethernet. I am using Delphi as a program
My goal is:
- Create a application with Delphi. - Read data from a DB, MB, MW etc etc. - Write data to a DB, MB, MW etc etc.
Any input is highly apreciated.
Thanks in advance,
Bart Janisse
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.