Inovance Err02 fault code meaning

Inovance / Err02

Series: CAN600

Overcurrent during acceleration

AC drive

Meaning: Main circuit output ground fault or short circuit; check whether motor parameter tuning has been performed; load too large

Possible causes

Source: CAN600 Series AC Drive User Manual, Fault Diagnosis P88

Series: CL100, CP320, MD021, MD280, MD290, MD300, MD300A, MD320, MD320N, MD480, MD480P, MD500E

Overcurrent during acceleration

AC drive

Meaning:

Possible causes

Source: CL100 Series Integrated Wire Drawing Machine User Manual P34; CP320 Series AC Drive for Air Compressors User Manual P47; MD021 Series AC Drive User Manual, Fault Record Parameters P25; MD280 Series AC Drive User Manual, Fault Record Parameters P70; MD290 Series General-Purpose AC Drive Quick Start Guide P121; MD300(MD300N) Series AC Drive User Manual, Fault Record Parameters P61; MD300A Series AC Drive User Manual, Fault Record Parameters P44; MD320 Series General-Purpose AC Drive User Manual, Fault Record Parameters P73; MD320(MD320N) Series AC Drive User Manual, Fault Record Parameters P77; MD480 Series Engineered Single AC Drive User Manual P85; MD480P Series AC Drive User Manual P91; MD500E Series General-Purpose AC Drive User Manual P234

Series: CS280

Overcurrent during acceleration

AC drive

Meaning: ◆Ground fault or short circuit at the main circuit output ◆Check whether motor parameter tuning has been performed ◆Load too large

Possible causes

Source: CS280 Series AC Drive for Construction Hoists User Manual Fault Diagnosis P108

Series: MD200, MD310

Overcurrent during acceleration

AC drive

Meaning: This fault is triggered when the instantaneous output current during acceleration exceeds 2.5×1.414 times the rated current of the AC drive.

Possible causes

Source: MD200 Series Basic AC Drive User Manual P35; MD310 Series General-Purpose AC Drive User Manual P224

Series: MD210

Overcurrent during acceleration

AC drive

Meaning: Ground fault or short circuit in the AC drive output circuit; Reserved; Acceleration time too short; Unsuitable manual torque boost or V/F curve; Low voltage; Starting a rotating motor; Sudden load increase during acceleration; Undersized AC drive; Undersized braking resistor/braking resistor short circuit; Motor ground fault

Possible causes

Source: MD210 Series AC Drive User Manual Fault Diagnosis P159

Series: MD380E

Overcurrent during acceleration

AC drive

Meaning: Ground fault or short circuit in the AC drive output circuit; vector control is selected but parameter tuning has not been performed; acceleration time is too short; manual torque boost or the V/F curve is unsuitable; low voltage; starting a rotating motor; sudden load increase during acceleration; AC drive is undersized

Possible causes

Source: MD380E Series AC Drive User Manual, Fault Diagnosis P247

Series: NICE1000

Overcurrent during acceleration

elevator controller

Meaning: Main circuit output ground fault or short circuit; check whether motor parameter tuning has been performed; load too large

Possible causes

Source: NICE1000 Series Integrated Elevator Controller User Manual Fault Diagnostics P78

Series: NICE2000ft

Overcurrent during acceleration

elevator controller

Meaning: Ground fault or short circuit at the main circuit output; check whether motor parameter tuning has been performed; load too large

Possible causes

Source: NICE2000(ft) Door Controller User Manual, Fault Diagnosis P68

Series: NICE3000dt, NICE7000

Overcurrent during acceleration

elevator controller

Meaning: Main circuit output ground fault or short circuit; check whether motor parameter tuning has been performed; load too large; incorrect encoder signal; check whether the UPS run feedback signal is normal

Possible causes

Source: NICE3000(dt) Integrated Elevator Controller User Manual, Fault Diagnosis P118; NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P56