
13 Conguring the motor control 234
13.1 Servo control for synchronous motor (SC-PSM) 235
13.1.1 Required commissioning steps 235
13.2 Servo control for asynchronous motor (SC-ASM) 236
13.2.1 Required commissioning steps 236
13.3 Sensorless control for synchronous motor (SL-PSM) 236
13.3.1 Required commissioning steps 236
13.4 V/f characterisc control for asynchronous motor (VFC open loop) 237
13.4.1 Required commissioning steps 237
13.4.2 Basic seng 238
13.4.3 Dene V/f characterisc shape 239
13.4.3.1 Linear V/f characterisc 239
13.4.3.2 Square-law V/f characterisc 239
13.4.3.3 User-denable V/f characterisc 240
13.4.4 Acvate voltage vector control (Imin controller) 241
13.4.5 Set voltage boost 243
13.4.6 Set load adjustment 244
13.4.7 Set slip compensaon 244
13.4.8 Set oscillaon damping 245
13.4.9 Opmising the stalling behaviour 246
13.4.10 Flying restart circuit 247
13.5 Parameterisable motor funcons 249
13.5.1 DC braking 249
13.5.2 Short-circuit braking 250
13.5.3 Holding brake control 251
13.5.3.1 Basic seng 252
13.5.3.2 Brake holding load 253
13.5.3.3 Torque feedforward control 254
13.5.3.4 Manual brake control 254
13.6 Opons for opmising the control loops 255
13.6.1 Automac motor idencaon (energized) 255
13.6.2 Tuning of the motor and the speed controller 256
13.6.3 Inverter characterisc 258
13.6.3.1 Compensang for inverter inuence 259
13.6.3.2 Extended sengs for idencaon 260
13.6.3.3 Load standard inverter characterisc 260
13.6.4 Motor equivalent circuit diagram data 261
13.6.5 Motor control sengs 262
13.6.5.1 Speed controller 262
13.6.5.2 Current controller 265
13.6.5.3 ASM eld controller 267
13.6.5.4 ASM eld weakening controller 268
13.6.5.5 ASM eld weakening controller (extended) 268
13.6.5.6 PSM eld weakening controller 269
13.6.5.7 Imax controller 270
13.6.5.8 Flying restart controller 270
13.6.5.9 Posion controller 271
Contents
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