Hitachi Energy orta gerilim şalt sistemi All models error codes
Codes
- E01Error codeThe inverter output was short-circuited, or the motor shaft is locked or has a heavy load. These conditions cause excessive current for the inverter, so the inverter output is turned OFF. The dual-voltage motor is wired incorrectly. Note: The SJ300 will over current trip at nominally 200% of rated current for models up to -550xxx; nominally 180% of rated current for models -750xxx to -1500xxx
- E02Error codeOver current event during deceleration
- E03Error codeOver current event during acceleration
- E04Error codeDC braking power(A054) is set too high, or a current transformer error occurred, or a noise source induced the error
- E05Error codeWhen a motor overload is detected by the electronic thermal function, the inverter trips and turns OFF its output
- E06Error codeWhen the regenerative braking resistor exceeds the usage time allowance or usage ratio, the inverter trips and turns OFF its output to the motor
- E6XError codeAn error has occurred in an expansion card or at its connecting terminals. Please refer to the manual for the expansion card for additional details
- E07Error codeWhen the DC bus voltage exceeds a threshold, due to regenerative energy from the motor
- E7XError codeExpansion card #2 connection error
- E08Error codeWhen the built-in EEPROM memory has problems due to noise or excessive temperature, the inverter trips and turns OFF its output to the motor
- E09Error codeA decrease of internal DC bus voltage below a threshold results in a control circuit fault. This condition can also generate excessive motor heat or cause low torque. The inverter trips and turns OFF its output
- E10Error codeIf a strong source of electrical interference is close to the inverter or a fault occurs in a built-in CT (current transformer), the inverter trips and turns its output OFF
- E11Error codeA malfunction in the built-in CPU has occurred, so the inverter trips and turns OFF its output to the motor
- E12Error codeA signal on an intelligent input terminal config- ured as EXT has occurred. The inverter trips and turns OFF the output to the motor
- E13Error codeWhen the Unattended Start Protection (USP) is enabled, an error occurred when power is applied while a Run signal is present. The inverter trips and does not go into Run Mode until the error is cleared
- E14Error codeThe inverter is protected by the detection of ground faults between the inverter output and the motor during powerup tests. This feature protects the inverter, and does not protect humans
- E15Error codeWhen the input voltage is higher than the specified value, it is detected 60 seconds after powerup and the inverter trips and turns OFF its output
- E16Error codeWhen the input power is removed for more than 15ms, the inverter trips and the output to the motor turns OFF. If the power failure duration exceeds the duration set in parameter B002, it is consid- ered a power failure. When input power is restored, the inverter restarts if the Run signal is present, depending on the restart condition
- E21Error codeWhen the inverter internal temperature is above the threshold, the thermal sensor in the inverter module detects the excessive temperature of the power devices and trips, turning the inverter output OFF
- E23Error codeAn internal inverter error has occurred in commu- nications between the CPU and gate array IC
- E30Error codeWhen an instantaneous over-current condition occurs on any IGBT (output transistor) device, the inverter alarm trips. then it turns the outputs OFF in order to protect the circuitry
- E35Error codeWhen a thermistor is connected to terminals [THM] and [CM1] and the inverter has sensed the temperature is too high, the inverter trips and turns OFF the output
- L1Error codeConverter Internal DC Bus Inverter + + Rectifier V -