Somachine Basic V1.6 Sp2 Free Link Download Site

Includes a built-in soft PLC that acts as a Modbus TCP server, making it useful for training and simulation with tools like Factory I/O Expanded Templates:

For new designs with Modicon M241/M251, download (successor to SoMachine, not SoMachine Basic). It includes all IEC languages (ST, LD, FBD, SFC, CFC) and is also free. However, it does not support M221 PLCs – those remain tied to SoMachine Basic. Somachine Basic V1.6 Sp2 Free Download

Includes improvements to application password strategies and protection against certain incorrect Modbus requests (addressing vulnerabilities like CVE-2018-7790). Includes a built-in soft PLC that acts as