Mitsubishi Electric FR-A700 Technical Manual page 4

2.7.2 Simple magnetic flux vector control [Pr. 71, 80, 90] (F700) .................................................................................................... 256
2.7.3 General-purpose magnetic flux vector control (Pr. 71, 80, 81*, 800*) (E700)(D700) .............................................................. 257
2.7.4 Advanced magnetic flux vector control
[Pr. 71, 80, 81, 89, 450, 451*, 453*, 454*, 569*, 800] (A700)(E700) .......................................................................................... 258
2.7.5 Real sensorless vector control [Pr. 71, 80, 81, 450, 451, 453, 454, 800] (A700) ................................................................... 261
2.7.6 Vector control [Pr. 71, 80, 81, 359, 369, 800] (A700) ............................................................................................................. 263
2.8 Applied motor selection and auto tuning ................................................................................................... 266
2.8.1 Applied motor selection [Pr. 71, 450*] (common) ................................................................................................................... 266
2.8.2 Offline auto tuning function
[ Pr. 71, 80 to 84*, 90 to 94*, 96, 450*, 453 to 463*, 684*, 859*, 860*] (A700)(E700)(D700) ..................................................... 268
2.8.3 Online auto tuning function [Pr. 95, 574] (A700) ..................................................................................................................... 276
2.9 Speed control by Real sensorless vector control and vector control ....................................................... 280
2.9.1 What is speed control? (A700) ................................................................................................................................................ 280
2.9.2 Torque limit level setting [Pr. 22, 406, 803, 810 to 817, 858, 865, 868, 874] (A700) .............................................................. 283
2.9.3 Gain adjustment [Pr. 818 to 821, 830, 831, 880] (A700) ........................................................................................................ 286
2.9.4 Speed feed forward control, model adaptive speed control [Pr. 828, 877 to 881] (A700) ...................................................... 289
2.9.5 Torque bias [Pr. 840 to 848] (A700) ........................................................................................................................................ 291
2.9.6 Speed limit [Pr. 285, 853, 873] (A700) .................................................................................................................................... 294
2.9.7 Notch filter [Pr. 862, 863] (A700) ............................................................................................................................................ 295
2.9.8 Troubleshooting (speed control) (A700) ................................................................................................................................. 296
2.10 Torque control by Real sensorless vector control and vector control ...................................................... 298
2.10.1 Torque control (A700) .............................................................................................................................................................. 298
2.10.2 Torque command setting [Pr. 304, 305, 432, 433, 447, 448, 803 to 806] (A700) .................................................................... 301
2.10.3 Speed limit [Pr. 807 to Pr. 809, C12 to C15 (Pr. 917, 918), C30 to C33(Pr. 926, 927)) (A700)) .............................................. 304
2.10.4 Gain adjustment [Pr. 824, 825, 834, 835] (A700)) ................................................................................................................... 306
2.10.5 Troubleshooting (torque control) (A700) .................................................................................................................................. 307
2.11 Position control by vector control .............................................................................................................. 308
2.11.1 Position control(A700) .............................................................................................................................................................. 308
2.11.2 Conditional position feed function by contact input [Pr. 419, 464 to 494] (A700) .................................................................... 309
2.11.3 Position control by the inverter pulse train input [Pr. 419, 428 to 430] (A700) ......................................................................... 311
2.11.4 Positioning control by pulse train input of FR-A7AL [Pr.419, 428 to 430] (A700) .................................................................... 313
2.11.5 Setting the electronic gear [Pr. 420, 421, 424] (A700) ............................................................................................................. 315
2.11.6 Setting of positioning adjustment parameter [Pr. 426, 427] (A700) ......................................................................................... 317
2.11.7 Gain adjustment [Pr. 422, 423, 425] (A700) ............................................................................................................................ 317
2.11.8 Troubleshooting (position control) (A700) ................................................................................................................................ 318
2.12 Adjustment of Real sensorless vector control, vector control .................................................................. 320
2.12.1 Bias and gain of torque (magnetic flux) setting voltage (current)
[Pr. 241, C16 to C19 (Pr. 919, 920), C34 to C37 (Pr. 928, 929), C38 to C41 (Pr. 932, 933)] (A700) .......................................... 320
2.12.2 Response level of analog input and noise elimination [Pr. 822, 826, 832, 836] (A700) ........................................................... 323
2.12.3 Speed detection filter and torque detection filter [Pr. 823, 827, 833, 837] (A700) ................................................................... 324
2.12.4 Excitation ratio [Pr. 854] (A700)) .............................................................................................................................................. 324
2.12.5 Pre-excitation (zero speed control, servo lock) [Pr. 10, 11, 802, 850] (A700) ......................................................................... 325
2.13 Selection of DC injection brake and regenerative brake ........................................................................... 328
2.13.1 DC injection brake [Pr. 10 to 12] (common) ............................................................................................................................. 328
2.13.2 Stop selection, start signal selection [Pr. 250] (common) ........................................................................................................ 330
2.13.3 Selection of regenerative brake and DC feeding [Pr. 30, 70] (common) ................................................................................. 331
2.14 Stall prevention operation and regeneration avoidance operation .......................................................... 335
2.14.1 Overcurrent stall prevention operation [Pr. 22, 23, 48, 49*, 66, 114*, 115*, 148*, 149*, 154*, 156, 157, 277*, 858*, 868*] (common)
335
2.14.2 Overvoltage stall prevention operation level (common) ........................................................................................................... 340
2.14.3 Regeneration avoidance function [Pr. 665*, 882, 883, 884*, 885, 886] (common) .................................................................. 340
2.15 Monitor display and monitor output signal ................................................................................................. 343
2.15.1 Speed display and speed setting [Pr. 37, 144*, 505*, 811*] (common) ................................................................................... 343
2.15.2 Monitor display selection of the DU/PU, terminal FM/AM, terminal AM0/AM1
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