Lenze i550 Series Quick start guide

Inverter
Inverter i550 Cabinet 0.25 ... 132 kW
Commissioning | EN

Contents
1 About this document 16
1.1 Document descripon 16
1.1.1 Further documents 16
1.2 Notaons and convenons 17
2 Safety instrucons 18
2.1 Basic safety instrucons 18
2.2 Applicaon as directed 18
2.3 Residual hazards 19
3 Product informaon 20
3.1 Idencaon of the products 20
4 Commissioning 21
4.1 Important notes 21
4.2 Inial switch-on and funconal test 22
4.3 Operang interfaces 24
4.3.1 Keypad 25
4.3.2 Engineering tool »EASY Starter« 27
4.3.2.1 Generate a connecon between inverter and »EASY Starter« 28
4.4 General informaon on parameter seng 30
4.4.1 Addressing of the parameters 30
4.4.2 Structure of the parameter descripons 31
4.4.3 Parameter overview lists 31
4.4.4 Favourites 32
4.4.4.1 Accessing the "Favourites" with the keypad 32
4.4.4.2 Favourites parameter list (default seng) 33
4.4.4.3 Conguring the "Favourites" 34
4.5 Saving the parameter sengs 37
4.5.1 Save parameter sengs with keypad 37
4.5.2 Save parameter sengs with »EASY Starter« 37
4.5.3 Automac storage in the memory module 37
5 Basic seng 38
5.1 Device name 38
5.2 Mains voltage 39
5.3 Dual rang 41
5.4 Frequency limits 42
5.5 Starng performance 43
5.6 Stopping performance 46
5.7 Funcon assignment of the inputs and outputs (default seng) 48
5.8 Motor data 50
5.8.1 Select motor from motor catalogue 51
5.8.2 Manual seng of the motor data 52
5.9 Motor control mode 53
Contents
3

6 Start, stop and rotang direcon commands 54
6.1 Control selecon 54
6.1.1 Flexible I/O conguraon 56
6.1.2 Keypad control 57
6.1.3 Keypad full control 58
6.2 Flexible I/O conguraon of the start, stop and rotang direcon commands 59
6.2.1 Trigger list 64
6.2.2 Example: Start/stop (1 signal) and reversal 67
6.2.3 Example: Start forward/start reverse/stop (edge-controlled) 68
6.2.4 Example: Run forward/Run reverse/stop (status-controlled) 70
6.2.5 Example: Quick stop 72
6.2.6 Example: Enable inverter 73
6.2.7 Example: Jog forward/Jog reverse 74
6.3 Control/restrict direcon of rotaon of the motor 76
6.4 Changing the control source during operaon 77
6.4.1 Example: Change-over from terminal control to keypad control 79
6.4.2 Example: Change-over from terminal control to network control 81
7Conguring the frequency control 82
7.1 Basic seng 82
7.1.1 Standard setpoint source 82
7.1.2 Ramp mes 84
7.2 Congure setpoint sources 86
7.2.1 Keypad 86
7.2.2 Setpoint presets 87
7.2.3 Motor potenometer (MOP) 89
7.2.4 Sequencer 91
7.2.4.1 Segment conguraon 93
7.2.4.2 Sequence conguraon 103
7.2.4.3 Sequencer basic sengs 107
7.2.4.4 Sequencer control funcons 110
7.2.4.5 Sequencer diagnoscs 114
7.3 Conguring the process controller 116
7.3.1 Basic seng 117
7.3.2 Process controller idle state 124
7.3.3 Process controller rinse funcon 126
7.3.4 Process controller funcon selecon 126
7.3.5 Process controller diagnoscs 128
7.4 Changing the setpoint source during operaon 130
7.4.1 Example: Change-over from keypad setpoint to AI1/AI2 setpoint 134
7.4.2 Example: Change-over from AI1 setpoint to keypad setpoint 136
7.4.3 Example: Change-over from keypad setpoint to preset 1 ... 7 138
7.4.4 Example: Change-over from AI1 setpoint to MOP setpoint 141
7.5 Change over to ramp 2 during operaon 143
7.6 "Switch-o posioning" stop mode 146
7.7 Setpoint diagnoscs 148
Contents
4

8Conguring the torque control 149
8.1 Basic seng 150
8.1.1 Standard setpoint source 151
8.1.2 Torque limits 153
8.1.3 Speed limitaon 155
8.1.4 Ramp me 157
8.2 Congure setpoint sources 158
8.2.1 Keypad 158
8.2.2 Setpoint presets 159
8.2.3 Motor potenometer (MOP) 159
8.3 Process input data (CiA 402 objects) 160
8.4 Process output data (CiA 402 objects) 160
8.5 Setpoint diagnoscs 160
9Conguring the feedback system 161
9.1 HTL encoder 162
9.2 Encoder monitoring 164
9.3 Synchronous motor: Pole posion idencaon (PPI) 167
9.3.1 Monitoring the pole posion idencaon 167
9.3.2 Pole posion idencaon (PPI) without movement 167
Contents
5

10 Conguring the motor control 168
10.1 Servo control for asynchronous motor (SC-ASM) 169
10.1.1 Required commissioning steps 169
10.2 Sensorless control for synchronous motor (SL-PSM) 170
10.2.1 Required commissioning steps 171
10.2.2 Stalling protecon 172
10.2.3 Expert sengs 172
10.3 Sensorless vector control (SLVC) 174
10.3.1 Required commissioning steps 174
10.3.2 Expert sengs 175
10.4 V/f characterisc control for asynchronous motor (VFC open loop) 176
10.4.1 Required commissioning steps 176
10.4.2 Basic seng 176
10.4.3 Dene V/f characterisc shape 177
10.4.3.1 Linear V/f characterisc 178
10.4.3.2 Square-law V/f characterisc 179
10.4.3.3 Adapve V/f characterisc 180
10.4.3.4 Energy-saving V/f characterisc (VFC-Eco) 181
10.4.4 Set voltage boost 182
10.4.5 Set slip compensaon 183
10.4.6 Set oscillaon damping 184
10.4.7 Opmising the stalling behaviour 185
10.4.8 Torque limitaon seng 187
10.4.9 Flying restart circuit 188
10.4.10 Addive voltage impression 190
10.5 V/f characterisc control for asynchronous motor (VFC closed loop) 192
10.5.1 Required commissioning steps 193
10.6 Parameterisable motor funcons 194
10.6.1 Skip frequencies 194
10.6.2 DC braking 196
10.6.2.1 Example: Automac DC braking when starng the motor 197
10.6.2.2 Example: Automac DC braking when stopping the motor 198
10.6.2.3 Acvang DC braking manually 200
10.6.2.4 Migraon of Lenze Inverter Drives 8200/8400 202
10.6.3 Holding brake control 203
10.6.3.1 Basic seng 204
10.6.3.2 "Automac" brake mode (automac operaon) 205
10.6.3.3 Brake holding load 206
10.6.3.4 Brake closing threshold 208
10.6.3.5 Manual release of the holding brake 210
10.6.4 Load loss detecon 212
Contents
6

10.7 Opons for opmising the control loops 213
10.7.1 Automac motor idencaon (energized) 216
10.7.1.1 Extended sengs for idencaon 217
10.7.2 Automac motor calibraon (non-energized) 218
10.7.3 Tuning of the motor and the speed controller 219
10.7.4 Inverter characterisc 220
10.7.5 Motor equivalent circuit diagram data 220
10.7.6 Motor control sengs 222
10.7.6.1 Speed controller 223
10.7.6.2 Current controller 224
10.7.6.3 ASM eld controller 224
10.7.6.4 ASM eld weakening controller 224
10.7.6.5 ASM eld weakening controller (extended) 225
10.7.6.6 PSM eld weakening controller 225
10.7.6.7 Imax controller 226
10.7.6.8 Flying restart controller 227
10.7.6.9 SLVC controller 227
10.7.6.10 Slip controller 227
10.8 Motor protecon 229
10.8.1 Motor overload monitoring (i²*t) 230
10.8.2 Motor temperature monitoring 234
10.8.3 Overcurrent monitoring 235
10.8.4 Motor phase failure detecon 236
10.8.5 Motor speed monitoring 237
10.8.6 Motor torque monitoring 238
10.8.7 Maximum overload current of the inverter 240
10.8.8 Heavy load monitoring 241
10.9 Tesng the motor control 242
Contents
7

11 I/O extensions and control connecons 243
11.1 Congure digital inputs 243
11.1.1 Congure digital inputs DI3/DI4 for detecng a pulse train 247
11.1.1.1 Example 1: Input range 10 ... 85 kHz ≡ seng range 0 ... 50 Hz 252
11.1.1.2 Example 2: Input range 10 ... 85 kHz ≡ seng range -50 ... 50 Hz 252
11.1.1.3 Example 3: Pulse train as frequency setpoint source 253
11.2 Congure analog inputs 255
11.2.1 Analog input 1 255
11.2.1.1 Example: Input range 0 ... 10 V ≡ seng range 0 ... 50 Hz 257
11.2.1.2 Example: Input range 0 ... 10 V ≡ seng range -40 ... +40 Hz 258
11.2.1.3 Example: Input range -10 ... +10 V ≡ seng range -40 ... +40 Hz 258
11.2.1.4 Example: Error detecon 259
11.2.2 Analog input 2 260
11.3 Congure digital outputs 263
11.3.1 Relay output 263
11.3.2 Digital output 1 267
11.3.2.1 Congure the digital output 1 as pulse train output 269
11.3.3 Digital output 2 273
11.4 Congure analog outputs 275
11.4.1 Analog output 1 275
11.4.1.1 Example: Output voltage 0 ... 10 V ≡ output frequency 0 ... 100 Hz 277
11.4.1.2 Example: Output voltage 2 ... 10 V ≡ output frequency 30 ... 60 Hz 277
11.4.2 Analog output 2 278
Contents
8

12 Conguring the network 280
12.1 Control the inverter via network 281
12.1.1 Acvate network control 281
12.1.2 Predened control and status words 282
12.1.3 Dene your own control word format 284
12.1.4 Dene your own status word format 292
12.2 Dene setpoint via network 296
12.2.1 Opon 1: Dene network as standard setpoint source 297
12.2.2 Opon 2: Change over to the network setpoint during operaon 298
12.2.3 Mappable parameters for exchanging setpoints and actual values 299
12.3 Further mappable parameters 301
12.3.1 Process input data 302
12.3.1.1 Feedback of PID variable via network 302
12.3.1.2 Control digital outputs via network 302
12.3.1.3 Control analog outputs via network 302
12.3.1.4 Addive voltage impression via network 303
12.3.2 Process output data 304
12.3.2.1 Drive status 304
12.3.2.2 Output messages of the "sequencer" funcon via network 304
12.4 Parameter access monitoring (PAM) 305
12.5 Process data handling in the event of error 306
12.6 Device prole CiA 402 307
12.6.1 Supported operang modes 307
12.6.2 Basic seng 308
12.6.3 Process input data 309
12.6.4 Process output data 309
12.6.5 Commands for device state control 310
12.6.5.1 Switch-o 311
12.6.5.2 Switch on 312
12.6.5.3 Enable operaon 313
12.6.5.4 Acvate quick stop 314
12.6.5.5 Disable operaon 315
12.6.5.6 Pulse inhibit 316
12.6.5.7 Reset fault 317
12.6.6 Device states 318
12.6.6.1 Not ready to switch on 319
12.6.6.2 Switch-on inhibited 320
12.6.6.3 Ready to switch on 321
12.6.6.4 Switched on 322
12.6.6.5 Operaon enabled 323
12.6.6.6 Quick stop acve 324
12.6.6.7 Fault reacon acve 325
12.6.6.8 Trouble 326
12.6.6.9 STO (Safe Torque O) 327
Contents
9

12.7 AC drive prole 328
12.7.1 AC drive control word 328
12.7.2 AC drive status word 329
12.7.3 AC motor type 329
12.7.4 Customised conguraons 330
12.7.4.1 Supported assembly objects 331
12.7.4.2 I/O conguraon with »RSLogix 5000®« (version 20 or higher) 338
12.8 Lenze LECOM prole 342
12.9 CANopen 343
12.9.1 Commissioning 344
12.9.2 Basic seng and opons 348
12.9.2.1 Acvang the bus terminang resistor 348
12.9.2.2 Node address seng 348
12.9.2.3 Baud rate seng 349
12.9.2.4 Conguring the device as mini master 350
12.9.3 Process data transfer 351
12.9.3.1 Data mapping 356
12.9.4 Parameter data transfer 359
12.9.5 Monitoring 361
12.9.5.1 Emergency telegram 361
12.9.5.2 Heartbeat protocol 361
12.9.5.3 Error responses 362
12.9.6 Diagnoscs 364
12.9.6.1 LED status display 364
12.9.6.2 Informaon on the network 364
12.9.6.3 Device idencaon 367
12.10 EtherCAT 368
12.10.1 Commissioning 369
12.10.2 Basic seng and opons 373
12.10.2.1 Parameterising addional funcons 374
12.10.3 Process data transfer 382
12.10.3.1 Standard mapping 382
12.10.3.2 Dynamic (free) conguraon 383
12.10.3.3 Further communicaon objects 384
12.10.3.4 Expert sengs 385
12.10.4 Parameter data transfer 386
12.10.5 Parameter download 387
12.10.6 Monitoring 388
12.10.7 Diagnoscs 389
12.10.7.1 LED status display 389
12.10.7.2 Informaon on the network 390
12.10.7.3 Device idencaon 391
12.10.8 EoE communicaon 392
12.10.9 Automac rmware download with Lenze Controller 394
Contents
10