b) Method to set frequency only without adjusting gain analog value
(When changing the gain frequency from 60Hz to 50Hz)
Confirm the RUN indication and operation mode
The inverter should be at a stop.
The inverter should be in the PU operation mode
to choose the parameter setting
C24 (Pr.923) Frequency setting voltage gain frequency
to show the currently set value.
to change the set value to "50.00".
To run the inverter at 60Hz or more using the built-in frequency setting potentiometer (Pr. 146 = 0), change C24 and C25 (Pr.
923) . If only Pr. 1 or Pr. 18 is changed, the inverter cannot run above 60Hz.
Setting Pr. 146, C22 (Pr. 922), C23 (Pr. 922), C24 (Pr. 923), C25 (Pr. 923) can be performed from the inverter operation panel.
However, it functions only when the operation panel PA02 for the FR-E500 is connected.
When setting frequency, parameter, etc. using the operation panel PA02, it is necessary to hold down the
Four past faults are stored in the faults history when the operation panel PA02 is connected.
All faults (E.ILF, E.IOH. E.AIE, E.USB, E.PE2, E.SAF) added to the FR-E700 series are displayed as E.14.
FR-E500 series operation panel (PA02) setting
appears. Turn the dial to
to read another parameter.
to return to the
twice to show the next parameter (
Flicker Parameter setting complete!!
indication (step 4).
C0 to C25 setting
key for 1.5s.