Reverse travel detected

Fujitec Elevator High Elevator

Model: Generic | Code: 2E

Applicable Systems
Fujitec Control System

Symptoms

Travel direction reversed from command direction

Possible Causes

  • Encoder or wiring fault
  • IF61 board fault
  • inverter fault or setting error
  • motor phase error

Troubleshooting Steps

  1. Step 1: Check encoder direction
    Verify the fault is resolved after completing this step.
  2. Step 2: verify wiring
    Verify the fault is resolved after completing this step.
  3. Step 3: inspect IF61
    Verify the fault is resolved after completing this step.
  4. Step 4: check inverter direction command
    Verify the fault is resolved after completing this step.
  5. Step 5: verify motor phases
    Verify the fault is resolved after completing this step.

How to Reset

Power cycle after correction

Related Fujitec Fault Codes

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

Category: Elevator