INOVANCE Hata Kodları

311 kayıt
E09.00 INOVANCE MD500-PLUS VFD

Undervoltage

Olası Nedenler
  • Instantaneous power failure
  • AC drive input voltage out of range
  • Abnormal bus voltage
Çözüm
  • Enable power dip ride-through function (F9-59)
  • Adjust voltage to normal range
  • Contact Inovance technical support
E093.1 INOVANCE MD520 VFD

Motor rotor locked

Olası Nedenler
  • Excessive load or brake exception
  • Low torque limit/current limit
  • Auto-tuning not performed
Çözüm
  • Ensure motor load within reasonable range
  • Set torque limit appropriately
  • Perform auto-tuning before running
E093.2 INOVANCE MD520 VFD

Motor stall

Olası Nedenler
  • Encoder interference/wire breakage
  • Encoder PPR error or loose connection
  • Auto-tuning not performed
Çözüm
  • Check encoder for interference
  • Check encoder connection reliability
  • Set rated motor parameters correctly and perform dynamic auto-tuning
E093.3 INOVANCE MD520 VFD

Current control exception

Olası Nedenler
  • Output phase loss
  • Encoder interference or wire breakage
  • Sudden large drop in bus voltage
Çözüm
  • Check motor for phase loss
  • Check whether encoder is normal
  • Keep grid voltage stable
E094.1 INOVANCE MD520 VFD

Inconsistency in number of pole pairs

Olası Nedenler
  • Incorrect setting of number of motor pole pairs
Çözüm
  • Set A9-02 only when number of motor pole pairs exceeds 12
E094.2 INOVANCE MD520 VFD

Motor power voltage and current mismatch

Olası Nedenler
  • Motor power voltage and current mismatch
Çözüm
  • Set motor parameters correctly
E094.3 INOVANCE MD520 VFD

No-load current range error

Olası Nedenler
  • Incorrect motor no-load current range
Çözüm
  • Check motor nameplate parameters; ensure correct model setting
E094.4 INOVANCE MD520 VFD

Inconsistency between Lm I0 and rated voltage

Olası Nedenler
  • Inconsistency caused by separate modification of no-load current or mutual inductance
Çözüm
  • Set motor nameplate parameters correctly and perform auto-tuning
E094.5 INOVANCE MD520 VFD

Rotor resistance range exception

Olası Nedenler
  • Rotor resistance range out-of-range
Çözüm
  • Check whether motor is rotating during auto-tuning
  • Check motor nameplate parameters and AC drive model setting
E094.7 INOVANCE MD520 VFD

Mismatch between pole pairs of resolver and synchronous motor

Olası Nedenler
  • Incorrect number of resolver pole pairs
Çözüm
  • Ensure number of synchronous motor pole pairs is divisible by number of resolver pole pairs
E10.00 INOVANCE MD500-PLUS VFD

AC drive overload

Olası Nedenler
  • Excessively heavy load or stalled motor
  • Inadequate power rating
  • Auto-tuning not performed
Çözüm
  • Reduce load; check motor and mechanical conditions
  • Use higher power AC drive
  • Set motor parameters and perform auto-tuning
E1000 INOVANCE IS620P/IS620N

EEPROM okuma hatası (EEPROM读写故障)

Olası Nedenler
  • Parametre hafızası bozulmuş;statik elektrik;donanım arızası
Çözüm
  • Fabrika ayarlarına sıfırla;hata devam ederse kontrol kartı değiştir
E11.00 INOVANCE MD500-PLUS VFD

Motor overload

Olası Nedenler
  • Inappropriate F9-01 setting
  • Excessively heavy load or stalled motor
Çözüm
  • Increase F9-01 to prolong motor overload time
  • Reduce load; check motor and mechanical conditions
E1100 INOVANCE IS620P/IS620N

Kontrol güç kaynağı düşük gerilim

Olası Nedenler
  • Kontrol kartı 5V/15V/24V gerilimi düşük;iç güç kaynağı arızası
Çözüm
  • Kontrol kartı konektörlerini kontrol et;iç güç kaynağını test et;kart değiştir
E1200 INOVANCE IS620P/IS620N

İşlemci donanım hata itirazı (CPU硬件故障)

Olası Nedenler
  • DSP/FPGA iç donanım arızası;güçlü parazit
Çözüm
  • Sürücüyü yeniden başlat;topraklama ve parazit önlemlerini kontrol et;sürücü değiştir
E13.00 INOVANCE MD500-PLUS VFD

Output phase loss

Olası Nedenler
  • Motor fault
  • Abnormal lead wire
  • Unbalanced three-phase output
Çözüm
  • Check motor disconnection
  • Rectify external faults
  • Ensure proper three-phase winding
E14.00 INOVANCE MD500-PLUS VFD

IGBT overtemperature

Olası Nedenler
  • High ambient temperature
  • Blocked air filter
  • Damaged fan
Çözüm
  • Lower ambient temperature
  • Clean air filter
  • Replace fan
E15.01 INOVANCE MD500-PLUS VFD

External fault (NO)

Olası Nedenler
  • External fault signal input to DI terminal (normally open)
Çözüm
  • Rectify external fault; ensure mechanical condition allows restart (F8-18)