Steuerungssystem mit der Fähigkeit zur Aufrechterhaltung der Sicherheitsfunktion Während der Aktualisierung

Details

Veröffentlichungs-Nr.

EP4718239

Anmeldetag

25. September 2025

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

G06F8/65

Abstract

Systems, methods, and media for implementing updates in a control system without losing safety functionality. An example method includes halting execution of a safety function on a secondary control device; updating the secondary control device while the execution of the safety function is halted on the secondary control device; synchronizing second safety data associated with the safety function and stored in memory of the secondary control device with first safety data associated with the safety function and stored in memory of a primary control device after updating the secondary control device; and restarting the execution of the safety function on the secondary control device after synchronizing the second safety data with the first safety data.

Anmelder

Firma

Rockwell Automation Technologies, Inc.

Land

🇺🇸 USA