ABB ACS880-M04 Firmware Manual

ABB industrial drives
Firmware manual
ACS880-M04 machinery control program
List of related manuals
ACS880-M04 drives hardware manual 3AXD50000028613 *ACS880-01 drives hardware manual 3AUA0000078093 *ACS880-04 drive modules (200 to 710 kW, 300 to 700 hp)
hardware manual
Drive firmware manuals and guides
Adaptive programming application guide 3AXD50000028574 Drive (IEC 61131-3) application programming manual 3AUA0000127808
Option manuals and guides
ACS880-M04 Quick installation guide 3AXD50000032345 ACX-AP-x Assistant control panels user’s manual 3AUA0000085685 ACS-BP-S Basic control panels user’s manual 3AXD50000032527 Drive composer Start-up and maintenance PC tool User’s
manual Manuals and quick guides for I/O extension modules,
fieldbus adapters, encoder interfaces, etc.
3AUA0000128301
3AUA0000094606
You can find manuals and other product documents in PDF format on the Internet. See section
Document library on the Internet on the inside of the back cover. For manuals not available in the
Document library, contact your local ABB representative. *A list of links to all manuals applicable to this product is available in the Document library:
Firmware manual
ACS880-M04 machinery control program
Table of contents
2016 ABB Oy. All Rights Reserved.
3AXD50000030629 Rev A
EN
EFFECTIVE: 2016-04-11
Table of contents 5
Table of contents
List of related manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1. Introduction to the manual
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Target audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Contents of the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Related documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2. Using the control panel
Safety
3. Start-up
Contents of this chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Before you start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4. Control locations and operating modes
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Local control vs. external control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Local control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
External control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Operating modes of the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Speed control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Torque control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Frequency control mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Special control modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5. Program features
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Drive configuration and programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Programming via parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Adaptive programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Application programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Control interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Programmable analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Programmable analog outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Programmable digital inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Programmable relay outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Programmable I/O extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Fieldbus control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6 Table of contents
Master/follower functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
External controller interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Direct torque control (DTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Reference ramping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Constant speeds/frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Critical speeds/frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Speed controller autotune . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Oscillation damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Rush control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Encoder support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Position counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Jogging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Scalar motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Autophasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Flux braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
DC magnetization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Application control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Application macros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Motor potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
DC voltage control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Overvoltage control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Undervoltage control (power loss ride-through) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Voltage control and trip limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Brake chopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Safety and protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Emergency stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Motor thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Thermal protection of motor cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Other programmable protection functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Automatic fault resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Fault and warning messages, data logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Signal supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Maintenance timers and counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Energy saving calculators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Load analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
User parameter sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Data storage parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
du/dt filter support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
6. Application macros
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Factory macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Default parameter settings for the Factory macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Default control connections for the Factory macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Table of contents 7
7. Parameters
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Summary of parameter groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Parameter listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
01 Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
03 Input references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
04 Warnings and faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
05 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
06 Control and status words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
07 System info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
10 Standard DI, RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
11 Standard DIO, FI, FO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
12 Standard AI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
13 Standard AO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
14 I/O extension module 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
15 I/O extension module 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
19 Operation mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
20 Start/stop/direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
21 Start/stop mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
22 Speed reference selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
23 Speed reference ramp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
24 Speed reference conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
25 Speed control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
26 Torque reference chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
28 Frequency reference chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
30 Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
31 Fault functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
32 Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
33 Generic timer & counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
35 Motor thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
36 Load analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
43 Brake chopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
44 Mechanical brake control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
45 Energy efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
46 Monitoring/scaling settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
47 Data storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
49 Panel port communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
50 Fieldbus adapter (FBA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
51 FBA A settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
52 FBA A data in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
53 FBA A data out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343
54 FBA B settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
55 FBA B data in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
56 FBA B data out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
58 Embedded fieldbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
60 DDCS communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
61 D2D and DDCS transmit data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366
62 D2D and DDCS receive data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370
90 Feedback selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
8 Table of contents
91 Encoder module settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
92 Encoder 1 configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395
93 Encoder 2 configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 403
95 HW configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
96 System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410
97 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419
98 User motor parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423
99 Motor data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425
200 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433
8. Additional parameter data
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435
Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 435
Fieldbus addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436
Parameter groups 1…9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
Parameter groups 10…99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 442
9. Fault tracing
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479
Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479
Warnings and faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479
Pure events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480
Editable messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480
Warning/fault history and analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480
Event logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480
Other data loggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481
Parameters that contain warning/fault information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481
QR Code generation for mobile service application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 482
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483
Fault messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503
10. Fieldbus control through the embedded fieldbus interface (EFB)
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527
Connecting the fieldbus to the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 528
Setting up the embedded fieldbus interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 529
Setting the drive control parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530
Basics of the embedded fieldbus interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 533
Control word and Status word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
Data input/outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 534
Register addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535
About the control profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536
The ABB Drives profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537
Control Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537
Status Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539
Table of contents 9
State transition diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 540
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 541
Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 542
Modbus holding register addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 543
The Transparent profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 544
Modbus function codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545
Exception codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 546
Coils (0xxxx reference set) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547
Discrete inputs (1xxxx reference set) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 548
Error code registers (holding registers 400090…400100) . . . . . . . . . . . . . . . . . . . . . . . . . . . 550
11. Fieldbus control through a fieldbus adapter
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551
System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551
Basics of the fieldbus control interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 554
Control word and Status word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556
Actual values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 557
Contents of the fieldbus Control word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 558
Contents of the fieldbus Status word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 559
The state diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560
Setting up the drive for fieldbus control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561
Parameter setting example: FPBA (PROFIBUS DP) . . . . . . . . . . . . . . . . . . . . . . . . . . . 562
12. Control chain diagrams
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 565
Speed reference source selection I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566
Speed reference source selection II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 567
Speed reference ramping and shaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 568
Motor feedback configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 569
Load feedback and position counter configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 570
Speed error calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 571
Speed controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572
Torque reference source selection and modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573
Operating mode selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 574
Reference selection for torque controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 575
Torque limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 576
Torque controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 577
Frequency reference selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578
Frequency reference modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579
Master/Follower communication I (Master) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 580
Master/Follower communication II (Follower) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 581
Further information
Product and service inquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583
Product training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583
Providing feedback on ABB Drives manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583
Document library on the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583
10 Table of contents
Introduction to the manual 11
1

Introduction to the manual

What this chapter contains
This chapter describes the contents of the manual. It also contains information on the compatibility, safety and intended audience.
Applicability
This manual applies to ACS880-M04 machinery control program version 2.4x.
The firmware version of the control program is visible in parameter 07.05 Firmware
version, or the System info in the main menu on the drive control panel.
Safety instructions
Obey all safety instructions delivered with the drive.
Read the complete safety instructions before you install, commission, or use the drive. The complete safety instructions are delivered with the drive as part of the Hardware manual as a separate document.
Read the firmware function-specific warnings and notes before changing parameter values. These warnings and notes are included in the parameter descriptions presented in chapter Parameters.
Target audience
This manual is intended for people who design, commission, or operate the drive system.
12 Introduction to the manual
Contents of the manual
This manual contains the following chapters:
Using the control panel provides basic instructions for the use of the control panel.
Control locations and operating modes describes the control locations and operating modes of the drive.
Program features contains descriptions of the features of the ACS880-M04 primary control program.
Application macros contains a short description of each macro together with a connection diagram. Macros are pre-defined applications which will save the user time when configuring the drive.
Parameters describes the parameters used to program the drive.
Additional parameter data contains further information on the parameters.
Fault tracing lists the warning and fault messages with possible causes and remedies.
Fieldbus control through the embedded fieldbus interface (EFB) describes the communication to and from a fieldbus network using the embedded fieldbus interface of the drive.
Fieldbus control through a fieldbus adapter describes the communication to and from a fieldbus network using an optional fieldbus adapter module.
Control chain diagrams showing the parameter structure within the drive.
Related documents
Note: A quick start-up sequence for a speed control application is provided by
ACS880-M04 Quick installation and start-up guide (3AXD50000032345), delivered with the drive.
See the List of related manuals on the inside of front cover.
Terms and abbreviations
Introduction to the manual 13
Term / abbreviation
ACS800 A product family of ABB drives ACS-AP-I,
ACS-AP-W ACS-BP-S Basic control panel AI Analog input; interface for analog input signals AO Analog output; interface for analog output signals DC link DC circuit between rectifier and inverter DDCS Distributed drives communication system; a protocol used in communication
DI Digital input; interface for digital input signals DIO Digital input/output; interface that can be used as a digital input or output DO Digital output; interface for digital output signals Drive Frequency converter for controlling AC motors. The drive consists of a rectifier
Definition
Assistant control panel. Type of control panels used with ACS880-M04 drives
between ABB drive equipment
and an inverter connected together by the DC link. In drives up to approximately 500 kW, these are integrated into a single module (drive module). Larger drives typically consist of separate supply and inverter units.
The ACS880-M04 primary control program is used to control the inverter part of the drive.
DriveBus A communication link used by, for example, ABB controllers. ACS880-M04
drives can be connected to the DriveBus link of the controller. DTC Direct torque control. See page 45. FBA Fieldbus adapter FCAN-01 Optional CANopen adapter FCNA-01 Optional ControlNet adapter FDCO-0x Optional DDCS communication module FDNA-01 Optional DeviceNet adapter FECA-01 Optional EtherCAT® adapter FEN-01 Optional TTL encoder interface module FEN-11 Optional absolute encoder interface module FEN-21 Optional resolver interface module FEN-31 Optional HTL encoder interface module FENA-11 Optional Ethernet/IP, Modbus/TCP and PROFINET IO adapter FENA-21 Optional dual-port Ethernet/IP, Modbus/TCP and PROFINET IO adapter FEPL-02 Optional POWERLINK adapter FIO-01 Optional digital I/O extension module FIO-11 Optional analog I/O extension module FPBA-01 Optional PROFIBUS DP adapter FSCA-01 Optional Modbus/RTU adapter
14 Introduction to the manual
Term/
Definition
abbreviation
FSO-xx Optional safety functions module HTL High-threshold logic ID run Motor identification run. During the identification run, the drive will identify the
characteristics of the motor for optimum motor control.
IGBT Insulated gate bipolar transistor; a voltage-controlled semiconductor type
widely used in inverters and IGBT supply units due to their easy controllability and high switching frequency
Inverter unit In large drives (> 500 kW approx.), the part of the drive that converts DC to
AC for the motor. Consists of one or more inverter modules and their auxiliary
components. I/O Input/Output ModuleBus A communication link used by, for example, ABB controllers. ACS880-M04
drives can be connected to the optical ModuleBus link of the controller. Motor-side
See inverter unit. converter
Network control
With fieldbus protocols based on the Common Industrial Protocol (CIP
such as DeviceNet and Ethernet/IP, denotes the control of the drive using the
TM
),
Net Ctrl and Net Ref objects of the ODVA AC/DC Drive Profile. For more
information, see www.odva.org
, and the following manuals:
• FDNA-01 DeviceNet adapter module User’s manual (3AFE68573360 [English]), and
FENA-01/-11 Ethernet adapter module User’s manual (3AUA0000093568 [English]).
Parameter User-adjustable operation instruction to the drive, or signal measured or
calculated by the drive PLC Programmable logic controller Power unit Contains the power electronics and power connections of the drive (or inverter
module). The drive control unit is connected to the power unit. PTC Positive temperature coefficient RFG Ramp function generator. RO Relay output; interface for a digital output signal. Implemented with a relay. SSI Synchronous serial interface STO Safe torque off TTL Transistor-transistor logic UPS Uninterruptible power supply; power supply equipment with battery to
maintain output voltage during power failure ZCU Type of control unit used in ACS880-M04 drives (primarily in drive modules, or
inverter/supply units consisting of a single power module). Consists of an I/O
board built into a plastic housing.
Depending on the type of hardware, the control unit may be integrated into or
fitted onto the drive/inverter module, or installed separately.
Using the control panel 15
2

Using the control panel

Refer to
ACX-AP-x assistant control panels user’s manual (3AUA0000085685 [English]) and
ACS-BP-S assistant control panels user’s manual (3AXD50000032527 [English]).
16 Using the control panel
3

Start-up

Start-up 17
Contents of this chapter
This chapter describes the basic start-up sequence of an ACS880-M04 machinery drive.
In this guide, the drive is set up using the ACS-AP-I control panel. The start-up sequence can also be carried out using the Drive composer PC tool.
Before you start
Make sure the drive is mechanically and electrically installed as described in the Quick installation guide and/or Hardware manual.
Safety
WARNING! Follow all safety instructions of the drive. Only qualified electricians are
allowed to start up the drive. Never work on the drive, the brake chopper circuit, the motor cable or the motor when power is applied to the drive. Always make sure by measuring that no voltage is actually present.
WARNING! Make sure that the machinery into which the drive with brake
control function is integrated fulfills the personnel safety regulations. Note that the frequency converter (a Complete Drive Module or a Basic Drive Module, as defined in IEC 61800-2), is not considered as a safety device mentioned in the European Machinery Directive and related harmonized standards. Thus, the personnel safety of the complete machinery must not be based on a specific frequency converter feature (such as the brake control function), but it has to be implemented as defined in the application specific regulations.
18 Start-up
Remote 0.0 rpm
0.00
0.00
Motor torque %
0.0
Motor current A
Motor speed used rpm
Options
12:34
Menu
ACS880
Remote 0.0 rpm
Menu
Parameters
Assistants
Energy efficiency
Event log
Exit
12:34
Select
Start-up
Safety
WARNING! Obey all safety instructions for the drive. Only qualified electricians are
allowed to start up the drive.
Check the installation. See the installation checklist in the Hardware manual.
Check that the starting of the motor does not cause any danger. De-couple the driven machine if
• there is a risk of damage in case of an incorrect direction of rotation, or
•a Normal ID run is required during the drive start-up, when the load torque is higher
than 20% or the machinery is not able to withstand the nominal torque transient during the ID run.
1 – Power-up, date and time settings
Power up the drive. Note: It is normal that warning messages
appear at various points along the start-up process. To hide a message and to resume the start-up process, press .
Hide any warnings now to enter the Home view (shown on the right).
The two commands at the bottom of the display (in this case, Options and Menu), show the functions of the two softkeys and located below the display. The commands assigned to the softkeys vary depending on the context.
In the Home view, press (Menu). The main Menu (right) appears.
Highlight Settings on the menu using
Remote 0.0 rpm
Settings
Language
Date & time
Back
12:34
Select
Edit texts Display settings
x
ACS880
Reset to defaults
Next daylight saving start 28.03.
Remote 0.0 rpm
Date & time
Date
Back
12:35
Edit
Time Show date as
01.01.1980
12:34:56
day.month.year Show time as 24-hour Daylight saving EU
Remote 0.0 rpm
Date
Cancel
12:35
Save
Day Month Year
Tuesday
.01.198001
and and press (Select).
In the Settings menu, highlight Date & time (if not already highlighted) and press (Select).
Start-up 19
In the Date & time menu, highlight Date (if not already highlighted) and press (Select).
20 Start-up
Remote 0.0 rpm
0.00
0.00
Motor torque %
0.0
Motor current A
Motor speed used rpm
Options
12:34
Menu
ACS880
Loc/Rem
Local 0.0 rpm
0.00
0.00
Motor torque %
0.0
Motor current A
Motor speed used rpm
Options
12:36
Menu
Local 0.0 rpm
Menu
Parameters
Assistants
Energy efficiency
Event log
Exit
12:36
Select
Set the correct date:
• Use and to move the cursor left and right.
• Use and to change the value.
•Press (Save) to accept the new setting.
Check/adjust all the remaining settings in the Date & time menu.
The Show clock setting determines whether the time is shown at all times in the bottom pane of the display.
After you have made the settings, press
(Back or Exit) repeatedly until the
Home view (right) reappears.
2 – Supply voltage and motor data settings
Switch to local control to ensure that external control is disabled by pressing the key. Local control is indicated by the text “Local” in the top pane.
Open the main Menu by pressing (Menu).
Highlight Parameters and press
Local 0.0 rpm
Parameters
Complete list
By function
Back
12:36
Select
Favorites Modified
x
ACS880
Local 0.0 rpm
Complete list
01 Actual values
03 Input references 04 Warnings and faults 05 Diagnostics 06 Control and status words 07 System info
Back
12:36
Select
Local 0.0 rpm
95 HW configuration
95.01 Supply voltage
Back
12:36
Edit
95.08 DC switch monitoring
Not given
Internal 24 V
Disable
95.15 Special HW settings 0000
95.20 HW option wor... ...0 0000 0000
ACS880
95.04 Control board supply
Local 0.0 rpm
95.01 Supply voltage
[0] Not given
[1] 208…240 V
Cancel
12:36
Save
[2] 380…415 V [3] 440…480 V [4] 500 V
(Select).
Highlight Complete list using and and press (Select).
A listing of parameter groups is displayed.
Start-up 21
Highlight parameter group 95 HW
configuration and press (Select).
Note that the list wraps around in either direction between groups 99 and 01. In this case, it is quicker to use to locate group 95 on the list.
After selecting a group, a listing of parameters within the group is displayed.
Highlight parameter 95.01 Supply voltage (if not already highlighted) and press (Edit).
The available parameter settings are listed.
22 Start-up
Local 0.0 rpm
95 HW configuration
95.01 Supply voltage
Back
12:36
Edit
95.08 DC switch monitoring
380...415 V
Internal 24 V
Disable
95.15 Special HW settings 0000
95.20 HW option wor... ...0 0000 0000
ACS880
95.04 Control board supply
M2AA 200 MLA 4
1475
1475 1470 1470 1475 1770
32.5 56 34 59 54 59
0.83
0.83
0.83
0.83
0.83
0.83
3GAA 202 001 - ADA
180
IEC 34-1
6210/C36312/C3
Cat. no
35
30
30
30
30
30
50 50 50
50 50
60
690 Y 400 D 660 Y 380 D 415 D 440 D
V
Hz kW
r/min A
cos
IA/IN
t
E/s
Ins.cl. F
IP 55
No
IEC 200 M/L 55
3
motor
ABB Motors
3 ~ motor M2BJ 280SMB 10 B3
No 3424522
A
BB Motors
Ins.cl. F IP 55
V
400 DHz50kW55
r/min
600
A
103
cos
M
0.97
IA/IN
t
E/s
Prod. code 2GBJ285220-ADA405445477
6316/C3
6316/C3
630kg
IEC 34-1
S1 SPEC INSUL.
JK-21640-1
Highlight the correct setting on the list and press (Save).
Press (Back) to display the list of parameter groups again. Select parameter group
99 Motor data, and set parameter 99.03 Motor type.
Set parameter 99.04 Motor control mode.
DTC = Direct torque control; Scalar
DTC is suitable for most cases. Scalar mode is recommended if
• the nominal current of the motor is less than 1/6 of the nominal current of the drive,
• the drive is used for test purposes with no motor connected, or
• the drive controls multiple motors and the number of motors connected is variable.
Refer to the motor nameplate for the following parameter settings. Whenever possible, enter the values exactly
as shown on the motor nameplate.
Example of a nameplate of an induction (asynchronous) motor:
99.06 Motor nominal current
The allowable range is
• in DTC mode: 1/6 × I
• in Scalar mode: 0 … 2 × I Note: With numerical parameter values:
• Use and to change the value of a digit.
• Use and to move the cursor left and right.
•Press (Save) to enter the value.
Hd
… 2 × IHd of the drive
Hd
Example of a nameplate of a permanent magnet motor:
Make the following parameter settings in the same manner.
99.07 Motor nominal voltage
Start-up 23
The allowable range is 1/6 × U
… 2 × UN of the drive.
N
With permanent magnet motors, the nominal voltage is the BackEMF voltage at nominal speed. If the voltage is given in volt/rpm (eg. 60 V per 1000 rpm), the voltage at a nominal speed of 3000 rpm is 3 × 60 V = 180 V. Note that nominal voltage is not the same as equivalent DC motor voltage (EDCM) given by some manufacturers. The nominal voltage can be calculated by dividing the EDCM voltage by 1.7 (or square root of 3).
99.08 Motor nominal frequency
With permanent magnet motors, if the nominal frequency is not shown on the nameplate, it can be calculated using the following formula:
f = n × p / 60 where n = nominal motor speed, p = number of pole pairs.
99.09 Motor nominal speed
99.10 Motor nominal power
99.11 Motor nominal cos Φ
99.12 Motor nominal torque
These values are not required, but can be entered to improve control accuracy. If you do not know the correct values, leave the parameters at 0. DO NOT enter estimated values.
99.13 ID run requested
This parameter selects the mode of the identification run (DTC motor control mode only).
Note: The drive must be in local control for the identification run.
WARNING! The identification run modes marked thus * will run the motor in the
forward direction (see below for details). Make sure it is safe to run the motor
before choosing any of these modes. *Normal mode should be selected whenever possible.. The driven machinery must be de-
coupled from the motor if
• the load torque is higher than 20%, or
• the machinery is not able to withstand the nominal torque transient during the identification run.
*Reduced mode should be selected if the mechanical losses are higher than 20%, ie. the load cannot be de-coupled, or full flux is required to keep the motor brake open (eg. with conical motors).
The Standstill mode should be selected if neither the *Normal or *Reduced mode can be used. Notes:
• This mode cannot be used with a permanent magnet motor if the load torque is higher than 20% of nominal.
• Mechanical brake is not opened by the logic for the identification run.
Ensure that the Safe torque off and emergency stop circuits (if present) are closed.
Start the identification run by pressing the
(Start) button.
A warning will indicate that the identification run is in progress.
24 Start-up
Check that the motor runs in the correct direction (forward direction shown below).
The identification run has completed when the drive stops and the value of parameter
99.13 reverts to None.
If the motor ran in the wrong direction, correct the motor cabling or adjust parameter
99.16 Motor phase order.
Control locations and operating modes 25
4

Control locations and operating modes

What this chapter contains
This chapter describes the control locations and operating modes supported by the control program.
26 Control locations and operating modes
Control panel or Drive
composer PC tool (optional)
Fieldbus adapter (Fxxx)
1) Extra inputs/outputs can be added by installing optional I/O extension modules (FIO-xx) in drive slots.
2) Encoder or resolver interface module(s) (FEN-xx) installed in drive slots.
MOTOR
PLC
M
3~
I/O
1)
Embedded fieldbus interface (EFB) or master/follower link
External control

Local control

Encoder
ACS880-M04
Control panel
2)
Local control vs. external control
The ACS880-M04 has two main control locations: external and local. The control location is selected with the Loc/Rem key on the control panel or in the PC tool.
Local control
The control commands are given from the control panel keypad or from a PC equipped with Drive composer when the drive is set to local control. Speed and torque control modes are available for local control; frequency mode is available when scalar motor control mode is used (see parameter 19.16 Local control mode).
Local control is mainly used during commissioning and maintenance. The control panel always overrides the external control signal sources when used in local control. Changing the control location to local can be prevented by parameter 19.17 Local
control disable.
The user can select by a parameter (49.05 Communication loss action) how the drive reacts to a control panel or PC tool communication break. (The parameter has no effect in external control.)
Control locations and operating modes 27

External control

When the drive is in external control, control commands are given through
the I/O terminals (digital and analog inputs), or optional I/O extension modules
the embedded fieldbus interface or an optional fieldbus adapter module
the master/follower link, and/or
the control panel.
Two external control locations, EXT1 and EXT2, are available. The user can select the sources of the start and stop commands separately for each location by parameters 20.0120.10. The operating mode can be selected separately for each location (in parameter group 19 Operation mode), which enables quick switching between different operating modes, for example speed and torque control. Selection between EXT1 and EXT2 is done via any binary source such as a digital input or fieldbus control word (see parameter 19.11 Ext1/Ext2 selection). The source of reference is selectable for each operating mode separately.

Using the control panel as an external control source

The control panel can also be used as a source of start/stop commands and/or reference in external control. Selections for the control panel are available in the start/stop command source and reference source selection parameters.
Reference source selection parameters have two selections for the control panel. The difference between the two selections is in the initial reference value after the reference source switches to the control panel.
The panel reference is saved whenever another reference source is selected. If the reference source selection parameter is set to Control panel (ref saved), the saved value is used as the initial reference when control switches back to the panel. Note that only one type of reference can be saved at a time: for example, attempting to use the same saved reference with different operating modes (speed, torque, etc.) causes the drive to trip on 7083 Panel reference conflict. The panel reference can be separately limited by parameters in group 49 Panel port communication.
With the reference source selection parameter set to Control panel (ref copied), the initial panel reference value depends on whether the operating mode changes with the reference source. If the source switches to the panel and the operating mode does not change, the last reference from the previous source is adopted. If the operating mode changes, the drive actual value corresponding to the new mode is adopted as the initial value.
28 Control locations and operating modes
Motor feedback
configuration
(p 569)
Speed
reference
source selection
I
(p 566)
Speed controller
(p 572)
Speed reference
source selection
II
(p 567)
Speed reference
ramping and
shaping
(p 568)
Speed error
calculation
(p 571)
Torque
reference
source selection and modification
(p 573)
Reference
selection for
torque controller
(p 575)
Frequency
reference
source selection and modification
(p 578)
Operating mode
selection
(p 574)
Torque
controller
(p 577)
DTC motor
control mode
Scalar motor control mode
Torque limitation
(p 576)
Frequency
reference
modification
(p 579)
Load feedback
and position
counter
configuration
(p 570)
Operating modes of the drive
The drive can operate in several operating modes with different types of reference. The mode is selectable for each control location (Local, EXT1 and EXT2) in parameter group 19 Operation mode.
The following is a general representation of the reference types and control chains. The page numbers refer to detailed diagrams in chapter Control chain diagrams.
Control locations and operating modes 29

Speed control mode

The motor follows a speed reference given to the drive. This mode can be used either with estimated speed as feedback, or with an encoder or resolver for better speed control accuracy.
Speed control mode is available in both local and external control. It is also available both in DTC (Direct Torque Control) and scalar motor control modes.

Torque control mode

Motor torque follows a torque reference given to the drive. Torque control is possible without feedback, but is much more dynamic and accurate when used in conjunction with a feedback device such as an encoder or a resolver. It is recommended that a feedback device is used in crane, winch or lift control situations.
Torque control mode is available in DTC motor control mode for both local and external control locations.

Frequency control mode

The motor follows a frequency reference given to the drive. Frequency control is only available in scalar motor control mode.

Special control modes

In addition to the control modes mentioned above, the following special control modes are available:
Emergency stop modes Off1 and Off3: Drive stops along the defined deceleration ramp and drive modulation stops.
Jogging mode: Drive starts and accelerates to the defined speed when the jogging signal is activated. For more information, see section Jogging (page 57).
30 Control locations and operating modes
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