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ErrorLib — Industrial Fault Code Library

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F111

Corresponding Station Error

Mitsubishi Electric · MELSEC Q-series MELSECNET/H

What does F111 mean?

An error related to the corresponding station's configuration or operational status has been detected. This includes issues with its parameters or switch settings.

Common Causes

  • Parameter errors in the corresponding station
  • Incorrect switch settings on the corresponding station
  • Corresponding station is not properly set as a control station or remote master station

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Review the operational status of the corresponding station

  2. 2

    Check all parameter settings in the corresponding station for correctness

  3. 3

    Verify all DIP switch or hardware switch settings on the corresponding station

  4. 4

    Ensure the corresponding station is correctly designated as either the control station or remote master station as per the system design

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

F105Initial Status with Baton/Data Link IssueF106Control/Sub-control Station Shift StatusF107Baton Pass Error (Baton Lost)
Source: Mitsubishi Electric MELSEC Q-series MELSECNET/H
Open Manual (Page 160)Search more codes in this manual