Mitsubishi Electric F700 - Page 76

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Parameters according to purposes
4.3 Adjust the output torque of the motor (current) 70
4.3.1 Manual torque boost (Pr. 0, Pr. 46) ........................................................................................................................... 70
4.3.2 Simple magnetic flux vector control (Pr.80, Pr.90).................................................................................................... 71
4.3.3 Slip compensation (Pr. 245 to Pr. 247) ..................................................................................................................... 72
4.3.4 Stall prevention operation
(Pr. 22, Pr. 23, Pr. 48, Pr. 49, Pr. 66, Pr. 148, Pr. 149, Pr. 154, Pr. 156, Pr. 157) .................................................. 73
4.4 Limit the output frequency 78
4.4.1 Maximum/minimum frequency (Pr. 1, Pr. 2, Pr. 18) ................................................................................................. 78
4.4.2 Avoid mechanical resonance points (Frequency jump) (Pr. 31 to Pr. 36)............................................................... 79
4.5 Set V/F pattern 80
4.5.1 Base frequency, voltage (Pr. 3, Pr. 19, Pr. 47) ......................................................................................................... 80
4.5.2 Load pattern selection (Pr. 14)................................................................................................................................... 82
4.5.3 Adjustable 5 points V/F (Pr. 71, Pr. 100 to Pr. 109).................................................................................................. 83
4.6 Frequency setting by external terminals 84
4.6.1 Multi-speed setting operation (Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to Pr. 239) .................................................. 84
4.6.2 Jog operation (Pr. 15, Pr. 16).................................................................................................................................... 86
4.6.3 Input compensation of multi-speed and remote setting (Pr. 28) .............................................................................. 88
4.6.4 Remote setting function (Pr. 59) ................................................................................................................................ 89
4.7 Setting of acceleration/deceleration time and
acceleration/deceleration pattern 91
4.7.1 Setting of the acceleration and deceleration time (Pr.7, Pr.8, Pr.20, Pr.21, Pr.44, Pr.45)...................................... 91
4.7.2 Starting frequency and start-time hold function (Pr.13, Pr.571) ............................................................................... 93
4.7.3 Acceleration/deceleration pattern (Pr.29, Pr.140 to Pr.143)..................................................................................... 94
4.8 Selection and protection of a motor 95
4.8.1 Motor protection from overheat (Electronic thermal relay function) (Pr. 9, Pr. 51).................................................. 95
4.8.2 Applied motor (Pr. 71) ................................................................................................................................................ 97
4.9 Motor brake and stop operation 98
4.9.1 DC injection brake (Pr. 10 to Pr. 12).......................................................................................................................... 98
4.9.2 Selection of a regenerative brake (Pr. 30, Pr. 70)..................................................................................................... 99
4.9.3 Stop selection (Pr. 250)............................................................................................................................................ 100
4.10 Function assignment of external terminal and control 101
4.10.1 Input terminal function selection (Pr. 178 to Pr. 189).............................................................................................. 101
4.10.2 Inverter output shutoff signal (MRS signal, Pr. 17) ................................................................................................. 103
4.10.3 Condition selection of function validity by the second function selection signal (RT) (RT signal, Pr. 155) .......... 104
4.10.4 Start signal selection (STF, STR, STOP signal, Pr. 250) ....................................................................................... 105
4.10.5 Output terminal function selection (Pr. 190 to Pr. 196)........................................................................................... 107
4.10.6 Detection of output frequency (SU, FU, FU2 signal, Pr. 41 to Pr. 43, Pr. 50) ....................................................... 111
4.10.7 Output current detection function
(Y12 signal, Y13 signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)................................................................................ 112
4.10.8 Remote output function (REM signal, Pr. 495 to Pr. 497) ...................................................................................... 114
4.11 Monitor display and monitor output signal 115
4.11.1 Speed display and speed setting (Pr. 37, Pr. 144) ................................................................................................. 115
4.11.2 DU/PU monitor display selection
(Pr. 52, Pr. 54, Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891)........................................................ 116
4.11.3 FM, AM terminal function selection (Pr.55, Pr.56, Pr.867)..................................................................................... 121
4.11.4 Terminal FM, AM calibration
(Calibration parameter C0 (Pr. 900), C1 (Pr. 901))................................................................................................. 123
4.12 Operation selection at power failure and instantaneous power failure 126
4.12.1 Automatic restart after instantaneous power failure / flying start
(Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611)............................................................................................... 126
4.12.2 Power failure-time deceleration-to-stop function (Pr. 261 to Pr. 266 )................................................................... 130
4.13 Operation setting at alarm occurrence 132
4.13.1 Retry function (Pr. 65, Pr. 67 to Pr. 69) ................................................................................................................... 132
4.13.2 Alarm code output selection (Pr.76) ........................................................................................................................ 134
4.13.3 Input/output phase failure protection selection (Pr. 251, Pr. 872).......................................................................... 135