Mitsubishi Electric FR-F740 EC Instruction Manual page 513

Parameter
— Stop
Fig. 6-196: Flow control by auxiliary motors
The starting order of motors is M2
The motor status in the order of elapsed time after the last inverter driving completion, from
the longest (has not inverter-driven for the longest time) to the shortest. The motor 1 (M1)
starts first when power is turned on for the first time or after reset (Pr. 579 = 3).
NOTES
The starting order of motors to be driven returns to the initial status at an inverter reset.
(Pr. 579 = 1 or 2 or 3).
For Pr. 578 and Pr. 579, parameter write is disabled during operation. In addition, when the
Pr. 578 or Pr. 579 setting has been changed during stop, the starting order of motors also
returns to the initial status.
FR-F700 EC
Flow
rate Q
Inverter operation drive
Commercial power supply operation drive
→ M3 → M1 if the last order is M1
PID control
Time
I001243E
→ M2 → M3 (Pr. 579 = 1).
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