HITACHI ELEVATOR Common Faults Guide 🔧 Key Faults 10# / 50B ON Check relay, wiring, FIO board 14# / Voltage Fault Check ±15V, ACR / MPU 17# / Communication Check DC12V, Y2 wiring 21# / Overcurrent Check power, wiring, transistors 60# / Floor Error Check sensors, redo learning 83# / Compensation Check voltage & load settings 💡 Core Logic Power → Wiring → Boards → Parameters #HITACHIelevator #elevatorparts #HUQIANG #TechnicalSupport #ElevatorFaultDetection
HITACHI ELEVATOR Common Faults Guide
🔧 Key Faults
10# / 50B ON
Check relay, wiring, FIO board
14# / Voltage Fault
Check ±15V, ACR / MPU
17# / Communication
Check DC12V, Y2 wiring
21# / Overcurrent
Check power, wiring, transistors
60# / Floor Error
Check sensors, redo learning
83# / Compensation
Check voltage & load settings
💡 Core Logic
Power → Wiring → Boards → Parameters
#HITACHIelevator #elevatorparts #HUQIANG #TechnicalSupport #ElevatorFaultDetection
Related hub: hitachi intelligence hub
Original source: https://www.linkedin.com/posts/hqlifts_hitachielevator-elevatorparts-huqiang-activity-7507328262730096641-EQHP