# Codice Ladder

Avendo questi dispositivi di sicurezza:

[![plc_devices_safety.png](https://automation-doc.it/uploads/images/gallery/2026-02/scaled-1680-/plc-devices-safety.png)](https://automation-doc.it/uploads/images/gallery/2026-02/plc-devices-safety.png)

Il codice nella safety diventa:

[![image.png](https://automation-doc.it/uploads/images/gallery/2026-02/scaled-1680-/BbIimage.png)](https://automation-doc.it/uploads/images/gallery/2026-02/BbIimage.png)