User Manual of A90 Series Inverter
248
Cumulative
energy saving
MWH
Cumulative
energy saving
KWH
High cumulative
cost saving
(*1000)
Low cumulative
cost saving
Power-frequency
power
consumption
MWH
Power-frequency
power
consumption
KWH
7.19 Fault Record Parameter Group of F19 Group
This group of parameters is used only to view the types of last three faults of the
inverter and the inverter status at the time of failure. They cannot be changed.
The function codes related to the last fault are as follows.
Display the type of the last fault,
as detailed in Table 7-22 List of
Fault Types.
Output frequency
in failure
Display the output frequency in
the last fault.
Output current in
failure
Display the output current in the
last fault.
Display the bus voltage in the
last fault.
Running status in
failure
Display the running status in the
last fault, as detailed in Table