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 - 13 - A4(210㎜×297㎜)
F71 Safety Line Error (While Running)
State
- Safety line error (when elevator is running).
- Impossible to move in inspection, auto operation and etc.,
Reference
- Elec.W.diagram : COL 3A, 3B, 3C, 4A
- MCU HHT : 1.IN/OUT>>1.1 PIO Input>>PIO Input[0] "29"
Check
Point
- Check power supply DC110V, DC24V.
- Check “X29” Relay of TNP board.
- Check switches of safety line.
- Check HHT 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “29”
- Check H2,H3 cable between PIO board and TNP board.
F12 MT_Thermal / CCS Switch Error
State
- Motor thermal activates in running → F12 → move to near door zone
- Compensation chain switch activates in running → F12 occurs
→ move to near door zone
- Possible to move in inspection.
Reference
- Elec.W.diagram : COL 4A (CCS/MT)
- MCU HHT : 1.IN/OUT >> 1.1 PIO Input >> PIO Input [0] “MT”
Check
Point
- Check TH1,THC with tester.
- Check MT relay.
- Check CCS switch.
F22 Floor data Error
State
- Floor data error in auto operation.
- Impossible to move in auto operation.
- Floor data error between MCU and inverter
Reference
- Elec.W.diagram : COL 1A, 1B, 1C
- MCU HHT : 3.SETUP>>3.1Basic>>31b Field>>B01 Total FL Num
- inverter HHT : PROGRAM>>CONTROL>>MAX FLOOR
Check
Point
- Check floor data between MCU and inverter.
- Check DPRAM cable, shield and ground.