User Manual of A90 Series Inverter
250
Different fault types of the A90 series inverter are detailed in Table 7-22.
Table 7-22 List of Fault Types
E01
: output short circuit
protection
E02:
instantaneous
overcurrent
E03:
instantaneous overvoltage
E04
: steady-state overcurrent
E05:
steady-state overvoltage
E06
: Steady-state
undervoltage
E10
: inverter overheat
protection
E11
: parameter setting conflict
E15
: inverter memory failure
E16
: communication
abnormality
E17
: Temperature sensor
abnormality
E18
: disengaged soft start
relay
E19
: current detection circuit
abnormality
E21
: PID feedback disconnection
E23
: keyboard memory failure
E24:
parameter
identification abnormality
E27
: up to the cumulative
power-on time
E28
: up to the cumulative
running time
E29
: internal communication
failure
The running statuses of the A90 series inverter in faults are detailed in Table 7-23.
Table 7-23 List of Running Statuses in Faults
Detailed Explanation of
Running Status of
Inverter