Mitsubishi Electric FR-A740-00023 Instruction Manual page 91

4.12.3 Acceleration/deceleration pattern (Pr. 29, Pr. 140 to Pr. 143, Pr. 380 to Pr. 383,
Pr. 516 to Pr. 519)..................................................................................................................................... 170
4.12.4 Shortest acceleraiton/deceleration and optimum acceleration/deceleration
(automatic acceleration/deceleration) (Pr. 61 to Pr. 63, Pr. 292, Pr. 293) ................................................ 173
4.13 Selection and protection of a motor
4.13.1 Motor protection from overheat (Electronic thermal relay function) (Pr. 9, Pr. 51).................................... 175
4.13.2 Applied motor (Pr. 71, Pr. 450) ................................................................................................................. 179
4.13.3 Offline auto tuning (Pr. 71, Pr. 80 to Pr. 84, Pr. 90 to Pr. 94, Pr. 96, Pr. 450,
Pr. 453 to Pr. 463, Pr. 684, Pr. 859, Pr. 860)
4.13.4 Online auto tuning (Pr. 95, Pr. 574)
4.14 Motor brake and stop operation
4.14.1 DC injection brake and zero speed control, servo lock (LX signal, X13 signal,
Pr. 10 to Pr. 12, Pr. 802, Pr. 850).............................................................................................................. 194
4.14.2 Selection of regenerative brake and DC feeding (Pr. 30, Pr. 70).............................................................. 198
4.14.3 Stop selection (Pr. 250)............................................................................................................................. 204
4.14.4 Stop-on contact control function (Pr. 6, Pr. 48, Pr. 270, Pr. 275, Pr. 276) ............................................... 205
4.14.5 Brake sequence function (Pr. 278 to Pr. 285, Pr. 292) ............................................................................. 208
4.14.6 Orientation control (Pr. 350 to Pr. 366, Pr. 369, Pr. 393, Pr. 396 to Pr. 399) ......................................... 211
4.15 Function assignment of external terminal and control
4.15.1 Input terminal function selection (Pr. 178 to Pr. 189) ................................................................................ 222
4.15.2 Inverter output shutoff signal (MRS signal, Pr. 17) ................................................................................... 225
4.15.3 Condition selection of function validity by the second function selection signal (RT) and
third function selection signal (X9) (RT signal, X9 signal, Pr. 155) ........................................................... 226
4.15.4 Start signal operation selection (STF, STR, STOP signal, Pr. 250).......................................................... 227
4.15.5 Magnetic flux decay output shutoff signal (X74 signal) ............................................................................. 229
4.15.6 Output terminal function selection (Pr. 190 to Pr. 196) ............................................................................. 230
4.15.7 Detection of output frequency (SU, FU, FU2 , FU3, FB, FB2, FB3, LS signal,
Pr. 41 to Pr. 43, Pr. 50, Pr. 116, Pr. 865) .................................................................................................. 237
4.15.8 Output current detection function
(Y12 signal, Y13 signal, Pr. 150 to Pr. 153, Pr. 166, Pr. 167)................................................................... 239
4.15.9 Detection of output torque (TU signal, Pr. 864)......................................................................................... 240
4.15.10 Remote output function (REM signal, Pr. 495 to Pr. 497) ......................................................................... 241
4.16 Monitor display and monitor output signal
4.16.1 Speed display and speed setting (Pr. 37, Pr. 144, Pr. 505, Pr. 811) ........................................................ 242
4.16.2 DU/PU, CA, AM terminal monitor display selection (Pr. 52, Pr. 54, Pr. 158, Pr. 170,
Pr. 171, Pr. 268, Pr. 563, Pr. 564, Pr. 891) ............................................................................................... 244
4.16.3 Reference of the terminal CA (analog current output) and AM (analog voltage
output) (Pr. 55, Pr. 56, Pr. 866, Pr. 867, Pr. 869)...................................................................................... 249
4.16.4 Terminal CA, AM calibration (Calibration parameter C0 (Pr. 900), C1 (Pr. 901),
C8 (Pr. 930) to C11 (Pr. 931))................................................................................................................... 251
4.17 Operation selection at power failure and instantaneous power failure
4.17.1 Automatic restart after instantaneous power failure/flying start
(Pr. 57, Pr. 58, Pr. 162 to Pr. 165, Pr. 299, Pr. 611) ................................................................................. 254
4.17.2 Power failure-time deceleration-to-stop function (Pr. 261 to Pr. 266, Pr. 294 )......................................... 258
4.18 Operation setting at alarm occurrence
4.18.1 Retry function (Pr. 65, Pr. 67 to Pr. 69)..................................................................................................... 261
4.18.2 Alarm code output selection (Pr. 76)......................................................................................................... 263
4.18.3 Input/output phase failure protection selection (Pr. 251, Pr. 872) ............................................................. 264
4.18.4 Overspeed detection (Pr. 374) .................................................................................................................. 264
4.18.5 Encoder signal loss detection (Pr. 376) ................................................................................................... 264
4.18.6 Fault definition (Pr. 875)............................................................................................................................ 265
4.19 Energy saving operation and energy saving monitor
4.19.1 Energy saving control (Pr. 60) .................................................................................................................. 266
4.19.2 Energy saving monitor (Pr. 891 to Pr. 899)............................................................................................... 267
4.20 Motor noise, noise reduction
4.20.1 PWM carrier frequency and Soft-PWM control (Pr. 72, Pr. 240, Pr. 260) ................................................. 272
4.21 Frequency/torque setting by analog input (terminal 1, 2, 4)
4.21.1 Function assignment of analog input terminal (Pr. 858, Pr. 868) .............................................................. 274
4.21.2 Analog input selection (Pr. 73, Pr. 267) .................................................................................................... 275
........................................................................................ 181
...................................................................................................... 191
175
194
222
242
254
261 4
266
272
274
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