Steuerungsvorrichtung und Aktualisierungsverfahren

Details

Veröffentlichungs-Nr.

EP4769123

Anmeldetag

10. Dezember 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

G06F8/65, G06F9/48, G06F8/656

Abstract

A control device (1) includes a ROM (2) that stores therein programs, a processor (3), and an output circuit (4). The processor includes a plurality of cores (10) that load the respective programs from the ROM (2) and execute the respective loaded programs. The output circuit outputs (4), in a case where one program out of the plurality of programs stored in the ROM (2) has been updated, an interrupt signal to the core (10) that executes the one program. The core (10) reloads the updated program stored in the ROM (2) in a case where the core (10) has detected the interrupt signal.

Anmelder

Firma

Yokogawa Electric Corporation

Land

🇯🇵 Japan

Fachgebiete