Beckhoff EL3783 Documentation page 49

◦ Structured Text (ST)
• Graphical languages
◦ Function Block Diagram (FBD)
◦ Ladder Diagram (LD)
◦ The Continuous Function Chart Editor (CFC)
◦ Sequential Function Chart (SFC)
The following section refers to Structured Text (ST).
After starting TwinCAT PLC Control, the following user interface is shown for an initial project:
Fig. 42: TwinCAT PLC Control after startup
Sample variables and a sample program have been created and stored under the name "PLC_example.pro":
EL3783 Version: 1.1
Commissioning
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