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 - 19 - A4(210
㎜
×297
㎜
)
F45
Inverter Run Signal Error
State
- At the time to start, there is no "RUN" signal of inverter → F45 occurs
- Impossible to move in any operation.
Reference
- Elec.W.diagram : COL 1A, 1B, 1C
- MCU HHT : 1.IN/OUT>>1.2 PIO Output>>PIO Output [0] “FWD,REV”
- MCU HHT : 1.IN/OUT>>1.1 PIO Input>>PIO Input [2] “RUN”
Check
Point
- Check "H9" connector of TNP board and "CN12" connector of inverter.
- Check "FWD,REV" in MCU HHT
- Check "F,R" in inverter HHT "MONITOR >> I/O"
F55
Speed Disagreement Error
State
- Inverter output speed disagreement error while E/L is running.
Reference - Elec.W.diagram : COL 1A, 1B, 1C
Check
Point
- Check the motor encoder and encoder line noise.
- Check the data of inverter HHT.
- Check the connection of U,V,W between inverter and motor.
- Check the balance between cage and counter weight.
- Check another errors of MCU and inverter.
F65
Inverter ZSP Error
State
- At the time to start, "ZSP" signal is turned on and E/L can't move
for 5 seconds.
- F65 occurs → Possible to move in any operation.
Reference
- Elec.W.diagram : COL 1A, 1B, 1C
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [2] “ZSP”
Check
Point
- Check the motor encoder and encoder line.
- Check "H9" connector of TNP board and "CN12" connector of inverter.
- Check inverter HHT "MONITOR >> I/O".
- Check inverter HHT "PROGRAM >> INTERFACE >> Zero Speed Level"
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