M-MIC input signal abnormal

Fujitec Elevator Medium Elevator

Model: Generic | Code: 01

Applicable Systems
Fujitec Control System

Symptoms

M-MIC input signal abnormality detected

Possible Causes

  • IF61 and CP28 board connection poor
  • IF61 board faulty
  • CP28 board faulty

Troubleshooting Steps

  1. Step 1: Check IF61-CP28 connection
    Verify the fault is resolved after completing this step.
  2. Step 2: inspect IF61 board
    Verify the fault is resolved after completing this step.
  3. Step 3: inspect CP28 board
    Verify the fault is resolved after completing this step.
  4. Step 4: replace faulty board
    Verify the fault is resolved after completing this step.

How to Reset

Power cycle after board check

Related Fujitec Fault Codes

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Source: baijiahao (huasheng fujitec); toutiao.com/w/1874164112328836

Category: Elevator