The S7 for Windows ® Version 7 is a PLC programming software designed by IBH Softec. It programs the S7-300 and S7-400 PLC-control series efficiently and comfortably. The system operates stand-alone, and can operate if combined with S5 for Windows®.
The software has an upgraded version with the OsziCam®, Statusrecorder, LogView, and Intelligent Input Assistance features. It was developed based on the cognition in operator guidance.
The representation STL (Statement List) in status view shows the S7 instruction set. The status operation is implemented in the representations Function Block Diagram (SFC) and Ladder Diagram (LAD).