"Lasal Class 2" (often associated with the software package used for industrial automation training) is widely recognized in educational and hobbyist circles as a third-party or educational interface for programming Siemens LOGO! PLCs. In many contexts, it serves as a precursor or alternative to the official Siemens LOGO! Soft Comfort software.
A Capable and Cost-Effective Training Tool for Siemens LOGO! PLCs.
