7.4 Power unit settings 211
7.5 Keypad 213
7.6 Fieldbus 213
8 User settings, favourites and user level menus 218
8.1 User settings 218
8.1.1 Parameter backup 219
8.2 Favourites 219
8.2.1 Adding an item to the Favourites 220
8.2.2 Removing an item from the Favourites 220
8.3 User levels 221
8.3.1 Changing the access code of the user levels 222
9 Parameter descriptions 224
9.1 Motor settings 224
9.1.1 I/f start function 232
9.1.2 Torque stabilator function 233
9.2 Start/Stop setup 234
9.3 References 241
9.3.1 Frequency reference 241
9.3.2 Torque reference 241
9.3.3 Preset frequencies 243
9.3.4 Motor potentiometer parameters 246
9.4 Joystick parameters 248
9.5 Jogging parameters 249
9.6 Ramps and brakes setup 251
9.7 I/O configuration 252
9.7.1 Programming of digital and analogue inputs 252
9.7.2 Default functions of programmable inputs 263
9.7.3 Digital inputs 263
9.7.4 Analogue inputs 264
9.7.5 Digital outputs 269
9.7.6 Analogue outputs 271
9.8 Prohibit frequencies 274
9.9 Supervisions 275
9.9.1 Motor thermal protections 276
9.9.2 Motor stall protection 279
9.9.3 Underload protection 280
9.10 Automatic reset 285
9.11 Timer functions 286
9.12 PID controller 290
9.12.1 Feedforward 291
9.12.2 Sleep function 291
9.12.3 Feedback supervision 293
9.12.4 Pressure loss compensation 294
9.12.5 Soft fill 296
9.12.6 Input pressure supervision 297
9.12.7 Frost protection 298
TABLE OF CONTENTS VACON · 9
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