help please

Hello Atmane Aboubakr;

Without knowing the DC motor and controller you will be using, it is difficult to give you detailed infoprmation for your project.

But you could get a few ideas from the Web, to start your process of design:

https://www.google.ca/?gws_rd=ssl#q=pid+control+of+dc+motor+Siemens

Hope this helps,

Daniel Chartier

Some more informations from boub.real

boub.real

Hi, 
I solicits your help, please. I need an example for a DC motor PID control written in SCL with STEP 7.
Please help me.