Hyundai Elevator LXVF7, Manual

Page: 47 / 53

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 - 21 - A4(210
㎜
×297
㎜
)
F36 Brake activation Error
State
- Despite no command, "BKOP(Brake confirm switch)" is activated
- F36 occurs → buzzer on
Reference
- Elec.W.diagram : COL 3A, 3B
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “BKOP”
Check
Point
- Check the "BKOP" switch setting.
- Check the obstacles in brake.
- Check the "BKOP" line and connection.
F46 Brake Contactor Fusion Error
State
- In spite of MCU commands to turn brake off, brake contact can't be off.
- Impossible to move in any operation.
Reference
- Elec.W.diagram : COL 4A
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “BKB”
Check
Point
- Check "BKB" contacts have welded or not
- Check brake contactor(BKB) and its connection.
- Check "BRB" relay of TNP board.
F56 Car Brake Input Error
State
- No car brake input in inspection or auto operation.
Reference
- Elec.W.diagram : COL 3A, 3B, 4B
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “RBKI”
Check
Point
- Check the car brake state.
- Check the "CT51" connector fo TNP board.
F66 MC2 Contactor Off Error (In running)
State
- No "MC2" contactor input in inspection or auto operation.
- Possible to move in any operation.
Reference
- Elec.W.diagram : COL 4A
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “MC2I”
Check
Point
- Check the "MCX2" relay of TNP board.
- Check the MC2 contactor and its connection.
- Check the "CT55" connector of TNP board.
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