Velocity Edge GX440 Instruções de Operação Página 278
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Setpoint channel and closed-loop control
7.4 Vector speed/torque control with/without encoder
Drive converter cabinet units
278 Operating Instructions, 10/2008, A5E00288214A
• p1960
Speed controller optimization selection
7.4.3.1 Examples of speed controller settings
Examples of speed controller settings for vector control with encoders
A number of examples of speed controller settings with vector control without encoders
(p1300 = 20) are provided below. These should not be considered to be generally valid and
must be checked in terms of the control response required.
● Fans (large centrifugal masses) and pumps
Kp (p1470) = 2 … 10
Tn (p1472) = 250 … 500 ms
The Kp = 2 and Tn = 500 ms settings result in asymptotic approximation of the actual
speed to the setpoint speed after a setpoint step change. During many simple control
procedures, this is satisfactory for pumps and fans.
● Stone mills, separators (large centrifugal masses)
Kp (p1470) = 12 … 20
Tn (p1472) = 500 … 1000 ms
● Kneader drives
Kp (p1470) = 10
Tn (p1472) = 200 … 400 ms
Note
We recommend checking the effective speed control gain (r1468) during operation. If this
value changes during operation, Kp adaptation is being used (p1400.5 = 1). Kp
adaptation can, if necessary, be deactivated or its behavior changed.
- SINAMICS 1
- SINAMICS S150 3
- Preface 5
- Technical support 6
- Spare parts 6
- Internet address 6
- Table of contents 10
- Table of contents 11
- Safety information 15
- Prerequisites 16
- Safety information 17
- Device overview 21
- Features 22
- Quality 22
- Service 23
- 2.3 Structure 24
- Device overview 25
- 2.3 Structure 25
- 2.4 Wiring principle 26
- 'HYLFHGHVLJQDWLRQ 27
- GHYLFHRSWLRQV 27
- 0RQWKRIPDQXIDFWXUH 27
- <HDURIPDQXIDFWXUH 27
- 2.5 Type plate 28
- 2.5 Type plate 29
- Mechanical installation 31
- Transportation 32
- Storage 33
- 3.3 Installation 34
- Mechanical installation 35
- 3.3 Installation 35
- 3.3.2 Preparation 36
- 3.3.3 Installation 37
- ,QVHUWWKHHQFORVHGVFUHZV 39
- IURPDERYH 39
- ,QVHUWWKHHQFORVHG 39
- VFUHZVIURPEHORZ 39
- 3.3 Installation 40
- Attaching the Hood 41
- Required tools 48
- 4.4 Introduction to EMC 50
- 4.4 Introduction to EMC 51
- 4.5 EMC-compliant design 52
- Shield connection 53
- I/O interfacing 53
- Filtering cables 53
- 4.6 Power connections 54
- 4.6 Power connections 55
- Direction of motor rotation 56
- 4.6 Power connections 58
- 4.8 Signal connections 62
- Overview 63
- 4.8 Signal connections 64
- X520: 4 digital inputs 65
- X530: 4 digital inputs 66
- 4.8 Signal connections 67
- 4.9 Other connections 70
- Restrictions 71
- Diagnostics 76
- Setting 81
- ([SHUWDFFHVVOHYHO 86
- Duty cycles 87
- Threshold switch 87
- Interface overview 93
- MAC address 94
- X1400 Ethernet interface 94
- Assembly 94
- CAN bus interface -X451 97
- CAN bus interface -X452 97
- 4.9.17.1 Description 98
- 4.9.17.2 Connection 99
- 4.9.17.3 Connection example 100
- Parameter settings 101
- 4.9.18.1 Description 102
- Description 102
- 4.9.18.2 Connection 103
- X520: Encoder connection 103
- 4.9.18.3 Connection example 104
- 4.9.19.1 Description 106
- Electrical installation 107
- 4.9 Other connections 107
- Electrical installation 108
- 4.9 Other connections 108
- &DEOHOHQJWK>P@ 109
- 4.9.19.2 Connection 111
- Connection 116
- Commissioning 119
- 5.1 Chapter content 120
- 5.2.1 Installing STARTER 122
- 5.3.1 Creating a project 123
- The STARTER project wizard 125
- Commissioning 127
- Configuring the drive unit 133
- Choosing the options 134
- Configure the infeed 136
- Settings 161
- ) ) ) ) ) 165
- 0% 50% 100% 165
- 3/($6(:$,7 165
- 5.5.2 Basic commissioning 167
- First commissioning: infeed 168
- Analog outputs 176
- Digital outputs 176
- 6HOHFWSDUDPHWHUUHVHW 178
- 3UHVV2 178
- Parameter reset via STARTER 179
- Operation 181
- Command sources 182
- Setpoint sources 182
- Function diagrams 182
- 6.3.1 Parameters 183
- Parameter categories 184
- 6.3.2 Drive objects 185
- Properties of a drive object 186
- Configuring drive objects 186
- Parameters 186
- 6.3.3 Data sets 187
- U 188
- S 188
- U 188
- U 188
- U 188
- EDS: Encoder data set 189
- MDS: Motor data set 190
- Copy motor data set (MDS) 191
- Function diagram 191
- Parameter 192
- Operation 193
- %2%LQHFWRURXWSXW 196
- 6LJQDOVRXUFH 196
- %,%LQHFWRULQSXW 196
- 6LJQDOVLQN 196
- 6.4 Command sources 197
- Control word 1 198
- Status word 1 198
- Switching the command source 198
- Priority 199
- 6.5 Setpoint sources 205
- 6.5 Setpoint sources 206
- Signal flow diagram 207
- 6.5.3 Fixed speed setpoints 209
- 6.6 PROFIBUS 210
- PROFIBUS link 211
- Connectors 211
- Bus terminating resistor 211
- 6.6 PROFIBUS 212
- Cable routing 213
- 6.6.2 Control via PROFIBUS 214
- General information 216
- Telegram interconnections 217
- 6.6 PROFIBUS 219
- Using the AOP 221
- 228
- ) ([WHUQDOIDXOW 228
- ^9(&725`)DXOWV 228
- %DFN $FN+HOS 228
- Vector object 231
- Scalings for vector object 232
- Object A_INF 232
- Scalings for object A_INF 232
- TM31 object 233
- Date format 233
- Resetting AOP settings 234
- 6.7.5.5 AOP30 diagnosis 234
- Software/database version 234
- Battery status 234
- Keyboard test 235
- LED test 235
- 6.7.7.1 LOCAL/REMOTE key 236
- 6.7.7.2 ON key / OFF key 236
- 6.7.7.6 AOP setpoint 238
- 6.7.7.7 Timeout monitoring 239
- 6.7.8 Faults and alarms 241
- 6.8 PROFINET IO 244
- 6.8 PROFINET IO 245
- Settings in STARTER 246
- 6.8 PROFINET IO 248
- PROFINET 250
- Real-time communication 251
- 6.8.2.3 Addresses 252
- Definition: MAC address 252
- IP address 252
- IP address assignment 252
- Device name 252
- Definition: Sub-network mask 253
- Default router 253
- 6.8.2.4 Data transmission 254
- 7.1 Chapter content 257
- 7.2 Setpoint channel 258
- 7.2.4 Speed limitation 261
- 7.3 V/f control 264
- 7.3 V/f control 265
- 7.3.1 Voltage boost 267
- 7.3 V/f control 268
- 7.3.2 Slip compensation 270
- Motor model change 275
- 7.4.3 Speed controller 276
- 7.4.3.3 Reference model 282
- ,QWHJUDOWLPH 284
- ZLWKRXWDGDSWDWLRQ 284
- ZLWKDGDSWDWLRQ 284
- 3URSRUWLRQDOJDLQ 284
- 7.4.3.5 Droop Function 285
- Requirement 285
- OFF responses 287
- • r1527 289
- Supplementary conditions 291
- Short-circuit protection 293
- Output terminals 295
- 8.2 Analog outputs 296
- Output terminals 299
- 8.2 Analog outputs 299
- 8.3 Digital outputs 300
- 8.3 Digital outputs 301
- 8.3 Digital outputs 302
- 9.1 Chapter content 303
- 9.2 Active Infeed functions 305
- 9.2.2 Harmonics controller 306
- 9.3 Drive functions 310
- 9.3 Drive functions 312
- 9.3.4 Vdc control 318
- 9.3 Drive functions 319
- Automatic restart mode 323
- 9.3.6 Flying restart 325
- Search,max 326
- 9.3.6.3 Parameters 327
- 9.3.7.1 Description 328
- Motor changeover sequence 329
- 9.3.7.3 Function diagram 329
- 9.3.7.4 Parameters 330
- Procedure 333
- 9.3.9.2 Parameters 334
- Total system runtime 335
- Relative system runtime 335
- Actual motor operating hours 335
- 9.3.11 Simulation operation 336
- 9.3.12 Direction reversal 337
- 9.3.13 Unit changeover 338
- Unit groups 339
- 9.4 Extended functions 342
- Key control parameters 344
- 9.4.2 Bypass function 345
- K 1 K 2 346
- Activation 346
- Parameterization 346
- Transfer process 347
- 9.4.2.4 Function diagram 351
- 9.4.2.5 Parameters 352
- 9.4 Extended functions 354
- 16 is automatically 359
- Load gear position tracking 360
- 9.4 Extended functions 361
- Several drive data sets 363
- • r2526 366
- 9.4.6 Basic positioner 372
- %DFNODVK 374
- Modulo offset 375
- • p2577 376
- • p2583 376
- 9.4.6.2 Limitations 376
- Maximum acceleration/delay 377
- Software limit switch 377
- 9HORFLW\PV 378
- $FFHOHUDWLRQPVt 378
- 9.4.6.3 Referencing 381
- Set reference point 381
- Flying referencing 386
- 9.4.6.4 Traversing blocks 389
- POSITIONING 392
- FIXED STOP 392
- ENDLESS POS, ENDLESS NEG 392
- WAITING 393
- SET_O, RESET_O 394
- Fixed stop reached 396
- Fixed stop is not reached 397
- Vertical axes 397
- 6HWWLQJYDOXHVSUHVHQW 399
- 9DOLGVHWWLQJYDOXHV 399
- • p2642 400
- 9.4.6.7 Jog 401
- Example 406
- 9.5.3 Blocking protection 408
- 10.1 Chapter content 413
- 10.2 Diagnosis 414
- 10.2 Diagnosis 415
- 10.2 Diagnosis 416
- Indicating faults and alarms 425
- What is a fault? 425
- What is an alarm? 425
- 10.4 Service and Support 428
- 10.4.1 Spare parts 429
- 10.4 Service and Support 430
- Maintenance and servicing 431
- 11.2 Maintenance 432
- 11.3 Maintenance 433
- 11.3.1 Installation device 434
- Crane lifting lugs 435
- 11.3 Maintenance 436
- 11.4 Replacing components 437
- Replacing the power block 438
- Preparatory steps 439
- Removal steps 439
- Installation steps 439
- 11.4 Replacing components 442
- Replacing the fan 456
- Removal 457
- Installation 457
- Replacing 475
- Automatic firmware update 478
- Maintenance and servicing 479
- 6,(0(166,1$0,&6 480
- 6RIWZDUHEHLQJORDGHG 480
- VXSSO\ 480
- Technical specifications 481
- 5 to 95 % 482
- 12.2.1 Derating data 483
- Technical specifications 485
- 12.2.2 Overload capability 487
- Appendix 509
- A.1 List of abbreviations 510
- A.2 Parameter macros 511
- A.2 Parameter macros 512
- Appendix 513
- A.2 Parameter macros 513
- Index 525
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