Mitsubishi Electric FR-A820-00046 Instruction Manual page 506

(M) Monitor display and monitor output signal
CAUTION:
E
Make sure to set the running speed and the number of motor poles.
Otherwise, the motor might run at extremely high speed, damaging the machine.
Parameters referred to
Pr. 1
Pr. 22
Pr. 52
Pr. 81
Pr. 800
Pr. 811
5 - 326
Maximum frequency
Torque limit level
Operation panel main monitor selection
Number of motor poles
Control method selection
Set resolution switchover
Parameters
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