Concept 2.6 is the legacy IEC 61131-3 programming software for Schneider Electric's Modicon PLC ranges, specifically , Momentum , and Atrium . While it is a discontinued product, it remains essential for maintaining older industrial automation systems. Key Features and Capabilities
Concept 2.6 was developed for older Windows environments and has strict operating system limitations.
: Features online diagnostics and "forcing" of variables to speed up commissioning and troubleshooting. Version & Update Information -UPDATED- Download Concept 2.6 Plc Software
: Includes a simulator for testing logic without physical hardware.
: Supports unlocated variables and a wide range of data types (INT, DINT, REAL) as well as user-defined structures. Concept 2
: Supports standard programming languages including Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), and Sequential Function Chart (SFC).
: No further updates will be provided for this software. For new projects, Schneider Electric recommends moving to EcoStruxure Control Expert (formerly Unity Pro) . Technical Compatibility & Requirements : Features online diagnostics and "forcing" of variables
Concept 2.6 provides a comprehensive development environment that unifies project management, network configuration, and online diagnostics.