Car position data deviation abnormal

Fujitec Elevator Medium Elevator

Model: Generic | Code: 27

Applicable Systems
Fujitec Control System

Symptoms

Car position data deviation from expected

Possible Causes

  • Encoder or wiring fault
  • IF61 board fault
  • inverter fault or setting error
  • rope slip

Troubleshooting Steps

  1. Step 1: Check encoder
    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
    Verify the fault is resolved after completing this step.
  5. Step 5: verify rope condition
    Verify the fault is resolved after completing this step.

How to Reset

Power cycle after check

Related Fujitec Fault Codes

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

Category: Elevator