Programming concepts
5.3 Creating your user program
S7-200 SMART
90 System Manual, 09/2015, A5E03822230-AC
Creating your user program
The STEP 7-Micro/WIN SMART user interface provides a convenient working space for
creating your user project program. (STEP 7-Micro/WIN SMART projects are files with a
.smart file name extension.) To open the user interface, double-click the
STEP 7-Micro/WIN SMART icon, or select "STEP 7-MicroWIN SMART" from the "SIMATIC"
element on the "Start" menu.
Earlier versions of STEP 7-Micro/WIN projects
To work with a project that was created in STEP 7-Micro/WIN Version 4.0 or greater, follow
these steps:
● Click the Open button from the Operations area of the File menu ribbon strip and select
the desired project.
● Correct program as needed.