Hyundai Elevator SSVF7 - Page 46

Hyundai Elevator Co., Ltd. STVF7 SYSTEM
REV.0 2009.11.06
TITLE
File Name :
STVF7 Trouble manual
STVF7 SERIES
TROUBLESHOOTING MANUAL
Document Number :
Rev. Commemts :
HELCO-C5-003-01 - 20 - A4(210㎜×297㎜)
F75 Inverter Error (In running)
State
- Abnormal state of inverter (30B off) while E/L is running.
Reference
- Elec.W.diagram : COL 1A, 1B, 1C
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [2] “30B”
Check
Point
- Check the inverter HHT "MONITOR >> ERROR"
- Check "H9" connector of TNP board and "CN12" connector of inverter.
F16 Brake Open Error (F26 twice)
State
- MCU commands to open brake, but brake can't be operated.
① "BKOP(Brake confirm switch)" isn't activated.
② "RBKIN(sub brake confirm signal)" isn't activated.
- F26 twice → F16 occurs
Reference
- Elec.W.diagram : COL 2A, 2B, 2C, 3A, 3B, 4B, 4C
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “BKOP,RBKI”
Check
Point
- Check the brake line power and connection.
- Check the "BKOP" switch and connection with MCU HHT.
- Check the "CT3B" connector of TNP board.
- Check the "RBKIN" line and connection in case of appling sub brake.
- Check the "CT51" connector of TNP board.
F26 Brake Open Error
State
- Same as F16
- F26 twice → F16 occurs
Reference
- Elec.W.diagram : COL 2A, 2B, 2C, 3A, 3B, 4B, 4C
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “BKOP,RBKI”
Check
Point
- Same as F16
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