Start order and stop order of the auxiliary motors are based on the order set at AP1-49
(FIFO/FILO).
The following diagrams depict the auxiliary motor start and stop sequence, based on a FIFO
configuration, when the inverter operation time exceeds the auto change interval set at AP1-58.
If all the auxiliary motors are turned off and the inverter operation frequency is below the
frequency set at AP1-58 (Auto Op Time), auto change is operated. Then, when the inverter
frequency increases due to decrease in the feedback, auxiliary motor #2 starts instead of
auxiliary motor #1 due to this auto change (auxiliary motor #1 starts last, for it has the lowest
priority).
Later on during the operation, when the feedback increases and the auxiliary motors begin to
stop, the FILO setting is applied to control the order for the auxiliary motors to stop.
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