User Manual of A90 Series Inverter 112 protection E02: instantaneous overcurrent E03: instantaneous overvoltage E04: steady-state overcurrent E05: steady-state overvoltage E06: Steady-state undervoltage E07: input phase loss E08: output phase loss E09: inverter overload E10: inverter overheat protection E11: Parameter setting conflict E13: motor overload E14: external fault E15: inverter memory failure E16: communication abnormality E17: Temperature sensor abnormality E18: disengaged soft start relay E19: current detection circuit abnormality E20: stall failure E21: PID feedback disconnection E22: retention E24: parameter identification abnormality E25: retention E26:
off-load protection E27: up to the cumulative power-on time E28: up to the cumulative running time F19.01 Output frequency in failure 0.00 to upper frequency limit Hz 0.00 × F19.02 Output current in failure 0.00 to 650.00 (rated power of motor: ≤ 75 kW) 0.0 to 6500.0 (rated power of motor: > 75 kW) A 0.00 × F19.03 Bus voltage in failure 0 - 1200 V 0 × F19.04 Running status in failure 0: not running 1: forward acceleration 2: reverse acceleration 3: forward deceleration 4: reverse deceleration 0 ×