Mitsubishi Electric FR-A520-0.4K Instruction Manual page 6

3.3.3 PU operation mode
(Operation using the operation panel (FR-DU04)) ..........................................................................61
3.3.4 Combined operation mode
(Operation using the external input signals and PU)........................................................................62
CHAPTER 4 PARAMETERS
4.1 Parameter Lists .................................................................................................. 64
4.1.1 Parameter lists .................................................................................................................................64
4.1.2 List of parameters classified by purpose of use ...............................................................................71
4.1.3 Parameters recommended to be set by the user .............................................................................72
4.2 Parameter Function Details .............................................................................. 73
4.2.1 Torque boost (Pr. 0, Pr. 46, Pr. 112) ................................................................................................73
4.2.2 Output frequency range (Pr. 1, Pr. 2, Pr. 18) ...................................................................................74
4.2.3 Base frequency, base frequency voltage (Pr. 3, Pr. 19, Pr. 47, Pr. 113) .........................................75
4.2.4 Multi-speed operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239).......................................76
4.2.5 Acceleration/deceleration time (Pr. 7, Pr. 8, Pr. 20, Pr. 21, Pr. 44, Pr. 45, Pr. 110, Pr. 111) ..........77
4.2.6 Electronic overcurrent protection (Pr. 9)...........................................................................................78
4.2.7 DC injection brake (Pr. 10 to Pr. 12) ................................................................................................79
4.2.8 Starting frequency (Pr. 13) ...............................................................................................................80
4.2.9 Load pattern selection (Pr. 14) .........................................................................................................81
4.2.10 Jog operation (Pr. 15, Pr. 16) ...........................................................................................................82
4.2.11 MRS input selection (Pr. 17) ............................................................................................................83
4.2.12 Stall prevention (Pr. 22, Pr. 23, Pr. 66, Pr. 148, Pr. 149, Pr. 154)....................................................84
4.2.13 Multi-speed input compensation (Pr. 28)..........................................................................................85
4.2.14 Acceleration/deceleration pattern (Pr. 29, Pr. 140 to Pr. 143)..........................................................86
4.2.15 Regenerative brake duty (Pr. 30, Pr. 70)..........................................................................................87
4.2.16 Frequency jump (Pr. 31 to Pr. 36) ....................................................................................................88
4.2.17 Speed display (Pr. 37, Pr. 144) ........................................................................................................89
4.2.18 Up-to-frequency sensitivity (Pr. 41) ..................................................................................................90
4.2.19 Output frequency detection (Pr. 42, Pr. 43, Pr. 50, Pr. 116) ............................................................90
4.2.20 Second/third stall prevention (Pr. 48, Pr. 49, Pr. 114, Pr. 115) ........................................................91
4.2.21 Monitor display/FM, AM terminal function selection (Pr. 52 to Pr. 54, Pr. 158)................................92
4.2.22 Monitoring reference (Pr. 55, Pr. 56)................................................................................................95
4.2.23 Automatic restart after instantaneous power failure (Pr. 57, Pr. 58, Pr. 162, Pr. 165, Pr. 611).......96
4.2.24 Remote setting function selection (Pr. 59) .......................................................................................98
4.2.25 Intelligent mode selection (Pr. 60)..................................................................................................100
4.2.26 Acceleration/deceleration reference current (Pr. 61 to Pr. 64) .......................................................102
4.2.27 Retry function (Pr. 65, Pr. 67 to Pr. 69) ..........................................................................................103
4.2.28 Applied motor (Pr. 71) ....................................................................................................................105
4.2.29 PWM carrier frequency (Pr. 72, Pr. 240) ........................................................................................106
4.2.30 Voltage input (Pr. 73) .....................................................................................................................107
4.2.31 Input filter time constant (Pr. 74) ....................................................................................................108
4.2.32 Reset selection/PU disconnection detection/PU stop selection (Pr. 75) ........................................108
4.2.33 Alarm code output selection (Pr. 76) ..............................................................................................110
4.2.34 Parameter write disable selection (Pr. 77) .....................................................................................111
4.2.35 Reverse rotation prevention selection (Pr. 78) ...............................................................................112
4.2.36 Operation mode selection (Pr. 79) .................................................................................................113
4.2.37 Motor capacity/number of motor poles/speed control gain (Pr. 80, Pr. 81, Pr. 89) ........................116
4.2.38 Offline auto tuning function (Pr. 82 to Pr. 84, Pr. 90 to Pr. 94, Pr. 96) ...........................................117
4.2.39 Online auto tuning selection (Pr. 95) ..............................................................................................127
4.2.40 V/F control frequency (voltage) (Pr. 100 to Pr. 109).......................................................................129
4.2.41 Computer link operation (Pr. 117 to Pr. 124, Pr. 342) ....................................................................130
4.2.42 PID control (Pr. 128 to Pr. 134) ......................................................................................................141
II
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