Übersetzen...
C407H

Connection Number Setting Error

Mitsubishi Electric · MELSEC iQ-R Module Dedicated Instructions

Was bedeutet C407H ?

This error occurs if the fixed buffer send/receive mode (e.g., send) of the specified connection (1 to 16) has an invalid combination with the communication type of the protocol to be executed (e.g., receive only) for the Ethernet module.

Häufige Ursachen

  • The fixed buffer send/receive mode of connection numbers 1 to 16 is incompatible with the communication type of the protocol being executed (e.g., send mode with receive-only protocol).

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Review the fixed buffer send/receive mode settings for Ethernet module connection numbers 1-16 to ensure compatibility with the communication type of the executed protocol.

Alle Codes in diesem Handbuch durchsuchen (8)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

Verwandte Fehlercodes

Quelle: Mitsubishi Electric MELSEC iQ-R Module Dedicated Instructions
Mitsubishi Electric C407H Connection Number Setting Error:… | ErrorLib