: Identifying faults in the automation system through built-in monitoring tools. Evolution: STEP 7 Classic vs. TIA Portal
: Writing code in standardized languages such as Ladder Diagram (LAD), Statement List (STL), and Function Block Diagram (FBD). Step-7.7z
STEP 7 is the primary engineering tool for the Siemens SIMATIC S7-300, S7-400, S7-1200, and S7-1500 controller families. It provides an integrated environment for: : Identifying faults in the automation system through