Chapter 3 Programming
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Choose CPU type and programming language and click [OK].
Available languages are as follows.
- Continuous Function Chart (CFC)
- Function Block Diagram (FBD)
- Instruction List (IL)
- Ladder Logic Diagram (LD)
- Sequential Function Chart (SFC)
- Structured Text (ST)
Initial layout of the project is shown like this.
[Devices] and [Massages] window may not be shown at the first startup. They can be viewed with the menu [View]. If
[Devices] (device tree) is behind the [POUs] tab, click [Devices] tab to show it. Double-click on POU (PLC_PRG) to
open [Editor] and [Variable declaration].