Control Expert (formerly known as Unity Pro) includes a fully integrated simulator that allows you to test, debug, and validate your PLC application logic without needing the physical hardware.
The process is straightforward if you follow the official channel, prepare your environment, and understand the post-installation steps. Version 15.1 remains a robust, battle-tested IDE for Modicon platforms, offering the right balance of modern features and legacy support. control expert 151 download updated
After installing the base 15.1 version, check the Schneider "Resources" page for: Control Expert (formerly known as Unity Pro) includes