ETAP 22 Built by the vendor, ETAP 22 is a industrial control engineering environment designed around the realities of factory engineering. Projects move smoothly from configuration to code to commissioning, reusable libraries preserve proven work, and validation features catch errors while they are still cheap to fix.
Core Functions. Programming in ladder diagram, function block diagram, and structured text gives each part of the application the language that fits it best, inside one project. Integrated simulation executes logic without hardware, so software quality is verified before the panel is wired and the machine is assembled. Diagnostics functions expose module status, wire-level fault detail, and device health, turning unexpected stops into guided repairs. Security features include authenticated access, signed project handling, and controlled communication paths aligned with modern industrial-security practice. Online monitoring with variable forcing, cross-reference search, and trend charts makes commissioning and fault-finding systematic instead of guesswork. Motion integration programs axes, cam profiles, and homing sequences alongside standard logic, with coordinated control for demanding machines. Network configuration covers industrial Ethernet, fieldbus, and serial integration with built-in device description and parameter tools. Reusable function blocks and libraries capture proven logic, enforce company standards, and cut repeat engineering on machine families. Backward compatibility is respected, and migration helpers bring forward projects from previous product generations. Backup, restore, and archiving functions protect engineering data with configurable strategies suited to production environments. Scalable architecture serves small teams and multi-site engineering organizations with the same project discipline. Licensing options cover single workplaces as well as networked teams, with straightforward license administration. Audit trails and access control support regulated industries where traceability of every change is a formal requirement. The workspace remains customizable, so each discipline can arrange the tools it uses most within quick reach. Import and export functions keep collaboration with customers, suppliers, and partner engineering offices straightforward and loss-free. Automated checks validate projects against configurable rules before release, catching inconsistencies that reviews tend to miss.
New in Version 22. Version 22 refines stability across the board and rolls in the accumulated fixes from earlier maintenance releases. New in version 22: faster project open and save on large programs, more responsive editors, and smoother device integration. Version 22 extends device and library coverage, adds usability refinements to the most-used editors, and improves project conversion reliability.
Supported Systems. Supported systems: Windows 10 and Windows 11, 64-bit, with the .NET Framework version shipped in the installer. Recommended: 8 GB RAM and 10 GB of free disk space.
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