PLC PROGRAMMINGFPWIN Pro is developed according to IEC 61131-3. Features include one software for all Panasonic PLCs; five programming languages including instruction list, ladder diagram, function block diagram, sequential function chart and structured text; six supported languages including English, German, French, Italian, Spanish and Japanese; remote programming, service and diagnostics via modem or Ethernet; minimal program size through optimized compiler; debugging and monitoring tools; support of user-created functions and function blocks; and archive project file.