Model Shilin inverter fault code
Motor overheating
Sub-thermal relay action
Check whether the setting value is correct (based on the external motor)
Reduce the load< br/> Cooling fan is abnormal
Cooling fan is abnormal
The fan is damaged, please replace the New Shilin inverter
Foreign matter blocks the fan, please remove the foreign matter
The fan wiring is broken/off, please Replace the Shihlin inverter
The external motor thermal relay operates. The external motor thermal relay operates
Check whether the external thermal relay capacity matches the
motor capacity
Reduce the load
Peripheral abnormality< br/> Communication abnormality, exceeding the number of communication exception retries
Communication interruption, exceeding the allowable communication interval time
Processing
Correctly setting communication related parameters
Memory abnormality
Reason
If this alarm occurs frequently, please send it to the factory for inspection
Abnormality
The capacity of Shilin inverter and motor is insufficient
The target value or feedback value setting is unreasonable
Peripheral Equipment failure
Replace the large-capacity Shihlin inverter and motor
Check the feedback gain setting and reset the target value based on the feedback
Check the system peripheral feedback devices (such as sensor potentiometers) and circuits. Normal
Abnormal
Severe peripheral electromagnetic interference
Reduce peripheral interference
Stall prevention protection
Motor load is too heavy
Reduce motor load
Increase< br/> Short circuit overcurrent
Short circuit on the output side
Confirm whether there is a short circuit in the Shilin inverter output (such as motor wiring)
Changzhou Taiwan Shilin SHIHLIN inverter PLC low voltage electrical maintenance