Mitsubishi FR-D740-1.5K - Page 82

73
DRIVE THE MOTOR
3
Parameter list
Operation selection at
power failure and
instantaneous power
failure
Restart operation after instantaneous power
failure/flying start
Pr. 57, Pr. 58, Pr. 162, Pr. 165, Pr. 298, Pr. 299, Pr. 611
Decelerate the motor to a stop at
instantaneous power failure
Pr. 261
Operation setting at fault
occurrence
Retry function at fault occurrence Pr. 65, Pr. 67 to Pr. 69
Input/output phase loss protection selection Pr. 251, Pr. 872
Earth (ground) fault detection at start Pr. 249
Regeneration avoidance function Pr. 665, Pr. 882, Pr. 883, Pr. 885, Pr. 886
Energy saving operation Energy saving control selection Pr. 60
Reduction of the motor
noise
Measures against noise
and leakage currents
Carrier frequency and Soft-PWM selection Pr. 72, Pr. 240, Pr. 260
Noise elimination at the analog input Pr. 74
Reduce mechanical resonance (speed
smoothing control)
Pr. 653
Frequency setting by
analog input
Analog input selection Pr. 73, Pr. 267
Noise elimination at the analog input Pr. 74
Change of analog input frequency,
adjustment of voltage, current input and
frequency (calibration)
Pr. 125, Pr. 126, Pr. 241, C2 to C7 (Pr. 902 to Pr. 905)
Misoperation prevention
and parameter setting
restriction
Reset selection, disconnected PU detection Pr. 75
Prevention of parameter rewrite
Password function
Pr. 77, Pr. 296, Pr. 297
Prevention of reverse rotation of the motor Pr. 78
Display necessary parameters only. Pr. 160
Control of parameter write by communication Pr. 342
Selection of operation
mode and operation
location
Operation mode selection Pr. 79
Operation mode when power is on Pr. 79, Pr. 340
Start command source and frequency
command source during communication
operation
Pr. 338, Pr. 339
Selection of the PU mode control source Pr. 551
Communication operation
and setting
RS-485 communication initial setting Pr. 117 to Pr. 124, Pr. 502
Control of parameter write by communication Pr. 342
Modbus-RTU communication specifications Pr. 343
Start command source and frequency
command source during communication
operation
Pr. 338, Pr. 339, Pr. 551
Modbus-RTU communication protocol
(communication protocol selection)
Pr. 549
Special operation and
frequency control
PID control Pr. 127 to Pr. 134, Pr. 575 to Pr. 577
Dancer control Pr. 128 to Pr. 134, Pr. 575 to Pr. 577
Useful functions
Increase cooling fan life Pr. 244
To determine the maintenance time of parts.
Pr. 255 to Pr. 259, Pr. 503, Pr. 504, Pr. 555 to Pr. 557,
Pr. 563, Pr. 564
Use the operation panel (PA02) of the FR-
E500 series.
Pr. 146, C22 to C25 (Pr. 922, Pr. 923)
Setting the parameter unit
and operation panel
RUN key rotation direction selection Pr. 40
Parameter unit display language selection Pr. 145
Operation selection of the operation panel Pr. 161
Control of the parameter unit buzzer Pr. 990
Contrast adjustment of the parameter unit Pr. 991
Purpose of Use Parameter Number