IEC 61131-3 Programming Environment for SCADAPack Controllers
IEC 61131-3 programming environment provides all five of the programming languages specified by the IEC 61131-3 global standard for PLC programming, with a sixth language called Flow Chart (FC). The five main languages are Sequential Function Chart (SFC), Function Block Diagram (FBD), Ladder Diagram (LD), Structured Text (ST), and Instruction List (IL). The main advantages are IEC 61131-3 are a) multi-vendor compatibility, b) superior program documentation and debugging, and c) the ability to use different languages within one program, to take advantage of the benefits of each.
For more information, download the IEC 61131-3 Product Overview.
For more information, see the IEC 61131-3 Software section of the Schneider Electric website.