Mitsubishi Electric FR-A700 Series Instruction Manual page 92

Energy saving operation
Reduction of the motor noise
Measures against noise and
leakage currents
Frequency setting by analog
input
Misoperation prevention and
parameter setting restriction
Selection of operation mode
and operation location
Communication operation
and setting
Special operation and
frequency control
Useful functions
Setting from the parameter
unit and operation panel
Purpose of Use
Energy saving control selection
How much energy can be saved (energy saving monitor)
Carrier frequency and SoftPWM selection
Noise elimination at the analog input
Analog input selection
Override function
Noise elimination at the analog input
Change of analog input frequency,
adjustment of voltage, current input and frequency
(calibration)
Compensation at the analog input
Reset selection, disconnected PU detection
Prevention of parameter rewrite
Prevention of reverse rotation of the motor
Display necessary parameters only. (user group)
Control of parameter write by communication
Operation mode selection
Operation mode when power is on
Operation command source and speed command source
during communication operation
Selection of the NET mode operation control source
Selection of the PU mode operation control source
RS-485 communication initial setting
Control of parameter write by communication
ModbusRTU communication specifications
Operation command source and speed command source
during communication operation
Use setup software (USB communication)
Selection of the NET mode operation control source
ModbusRTU protocol (communication protocol selection)
PID control
Switch between the inverter operation and commercial
power-supply operation to use
Operate at a high speed when a load is light.
(load torque high speed frequency control)
Droop control
Frequency control by pulse train input
Free parameter
Increase cooling fan life
To determine the maintenance time of parts.
How much energy can be saved (energy saving monitor)
Parameter unit language switchover
Operation selection of the operation panel
Buzzer control of the operation panel
Contrast adjustment of the parameter unit
Parameter List
Parameter Number
Pr. 60
Pr. 891 to Pr. 899
Pr. 72, Pr. 240
Pr. 74, Pr. 822, Pr. 826, Pr. 832,
Pr. 836, Pr. 849
Pr. 73, Pr. 267
Pr. 73, Pr. 252, Pr. 253
Pr. 74, Pr. 822, Pr. 826, Pr. 832,
Pr. 836, Pr. 849
Pr. 125, Pr. 126, Pr. 241,
C2 to C7 (Pr. 902 to Pr. 905)
Pr. 242, Pr. 243
Pr. 75
Pr. 77
Pr. 78
Pr. 160, Pr. 172 to Pr. 174
Pr. 342
Pr. 79
Pr. 79, Pr. 340
Pr. 338, Pr. 339
Pr. 550
Pr. 551
Pr. 117 to Pr. 124, Pr. 331 to Pr. 337,
Pr. 341
Pr. 342
Pr. 343
Pr. 338, Pr. 339
Pr. 547, Pr. 548
Pr. 550
Pr. 549
Pr. 127 to Pr. 134, Pr. 575 to Pr. 577
Pr. 135 to Pr. 139, Pr. 159
Pr. 4, Pr. 5, Pr. 270 to Pr. 274
Pr. 286 to Pr. 288
Pr. 291, Pr. 384 to Pr. 386
Pr. 888, Pr. 889
Pr. 244
Pr. 255 to Pr. 259, Pr. 503, Pr. 504
Pr. 60, Pr. 891 to Pr. 899
Pr. 145
Pr. 161
Pr. 990
Pr. 991
3
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