ABB DCS400 User Manual

Download

DCS Thyristor power converter

for DC drive systems

20 to 1000 A

9 to 522 kW

Manual

DCS 400

II K 1-1

This manual is valid for DCS 400 Rev A including software version 108.0

List of contents

MANUAL

1 DCS 400 - the compact-size DC drive ........ II K 1-3

2 System overview of DCS 400 .................... II K 2-1

2.1 Environmental conditions .............................................

2.2 DCS 400 power converter modules ............................

2.3 DCS 400 overload withstand capability ......................

2.4 Control and Display Units of the DCS 400 .................

3 Technical Data ............................................ II K 3-1

3.1 Module Dimensions .......................................................

3.2 Cross-sectional areas - Tightening torques ..................

3.3 Power losses .................................................................

3.4 Power section cooling ...................................................

3.5 Control board SDCS-CON-3A ......................................

3.6 Power interface board SDCS-PIN-3A ...........................

3.7 Field exciter SDCS-FIS-3A .........................................

3.8 Circuit diagrams ..........................................................

4 Overview of software.................................. II K 4-1

4.1 General inormation about application Macros ..............

4.2 Application Macros ........................................................

4.3 Digital and analogue Inputs/Outputs ...........................

4.4 Drive Logic ..................................................................

4.5 Regulator functions .....................................................

4.6 Software Structure ......................................................

4.7 Parameter list ..............................................................

II K II K II K

II K

II K II K II K II K II K

II K II K II K

II K

II K II K II K II K II K II K

2-2 2-3 2-4

2-5

3-1 3-3 3-5 3-6 3-7

3-9 3-10 3-12

4-2

4-4 4-22 4-24 4-27 4-42 4-44

5 Installation ................................................... II K 5-1

5.1 Safety instructions .........................................................

5.2 EMC Compliant Installation and Configuration for PDS

5.3 Connection Examples ................................................. II K 5-17

II K II K

5-2

5-4

6 Operating Instructions ............................... II K 6-1

6.1 Panel .............................................................................

6.2 Guided Commissioning .................................................

6.3 Useful hints for commissioning ...................................

6.4 Troubleshooting ..........................................................

II K

II K II K II K

6-2

6-7 6-20 6-24

7 Serial interfaces .......................................... II K 7-1

7.1 Panel-port ......................................................................

7.2 RS232-port ....................................................................

7.3 Fieldbus interface ..........................................................

II K II K II K

7-6

7-7

7-8

Appendix

A Accessories .......................................................................

Line chokes ...................................................................

Fuses .............................................................................

EMC filter .......................................................................

B Declaration of conformity ..................................................

C Quick Installation & Commissioning guide .......................

D Examples for basic parameter programming ...................

II K II K II K II K II K II K II K

A-1 A-1 A-4 A-6 B-1 C-1 D-1

Index

II K 1-2

1 DCS 400 - the compact-size DC drive

DCS 400 is a new generation of DC drives, which is rated from 9 to 522 KW and for use on all line supply voltages from 230 to 500 V.

Total ease of use

designers. The result is a DC drive that meets the needs of machine builders. It is:

as easy to handle as an analogue drive but with all the advantages of a digital drive

easy to design into machine equipment, being compact and having just the right number of features

easy to install and set up

The DCS 400 is an latest semiconductor technology together with an advanced software which helps to reduce maintenance, increase product reliability and enables extremely rapid commissioning.

The DCS 400's small size brings substantial space savings to machine builders, allowing them to

was the brief given to the drive`s

innovative design

, using the

integrate more accessories within the same space. The compact design has been partly achieved by a fully integrated field exciter, which includes the field fuse and choke.

Based on exciter, there is no need for a field voltage adaptation transformer to match the line supply voltage with that of the motor.

The trol panel and the PC tool - makes start up of the drive extremely easy, by simply guiding the user through the start up procedure.

In addition, the DCS 400 contains

macros

user can pre-select the software structure and the I/O connection, thus saving time and elimi- nating any errors.

The DCS 400 carries the CE Mark and is designed and produced according to the quality standard ISO 9001.

new IGBT technology

commissioning wizard

. By selecting a macro from a menu, the

used for the field

-available on the con-

application

II K 1-3

DCS 400 - the compact-size DC drive

Unit functions

Drive functions

 Speed ramp function generator (S-ramp,

2 accel / decel ramps)  Speed feedback via tacho, encoder, EMF  Speed controlling  Torque / current reference processing  External torque limitation  Current controlling  Automatic field weakening  Automatic optimization for armature-circuit

current, field current, speed controller, EMF

regulator, flux adaptation  Speed monitor  On/Off control logic  Remote/local operation  Emergency stop  Automatic phase sequence detection  Motor overload detection  Internal motor potentiometer function for the

speed reference  Jog function  Configuration macros

Activation and operator-control

analogue and digital

fieldbusses

MMC

(man-machine communication) via:

Drive Window Light

(start-up and maintenance program) PC pro- grams can be run under all commonly used Windows® environments (3.1x, 95,98, NT):  Parameter programming  Fault detection  Feedback display and analysis  Fault logger

DCS400PAN

Removable control and display panel with plain text display for: 

Guided

 Parameter programming  Fault detection  Reference and feedback display  Local operation

commissioning

inputs

and

outputs

Monitoring functions

Self-test Fault logger Motor monitoring

 Speed feedback error  Overtemperature (PTC evaluation)  Overload (I² t)  Overspeed  Stalled motor  Armature-circuit overcurrent  Armature-circuit overvoltage  Minimum field current  Field overcurrent

Power converter protection

 Overtemperature  Watchdog function  Mains voltage interruption

Thyristor diagnosis

II K 1-4

2 System overview of DCS 400

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Fig. 2/1: System overview of DCS 400

RS232

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II K 2-1

2.1 Environmental conditions

System overview of DCS 400

Mains supply - power part

Voltage, 3-phase: 230 to 500 V in acc. with IEC 38 Voltage deviation: ±10% permanent Rated frequency: 50 Hz or 60 Hz Static frequency deviation: 50 Hz ±2 %; 60 Hz ±2 % Dynamic: frequency range: 50 Hz: ±5 Hz; 60 Hz: ± 5 Hz

df/dt: 17 % / s

Mains supply - Electronics supply

Voltage, 1-phase: 115 to 230 V in acc. with IEC 38 Voltage deviation: -15% / +10% Frequency range: 45 Hz to 65 Hz

Degree of protection

Power converter module: IP 00

Paint finish

Power converter module, cover: RAL 9002 light-grey

housing: RAL 7012 dark-grey

Current reduction to (%) for armature circuit and field supply

100

Environmental limit values

Permissible ambient temp. with rated current I Ambient temp., power conv. module:+40°C to 55°C; s. Fig. 2.1/2

: +5 to +40°C

Alteration in the ambient temp.: < 0,5°C / minute Storage temperature: -40 to +55°C Transport temperature: -40 to +70°C Relative humidity: 5 to 95%, no condensation Pollution degree: Grade 2

Site elevation: <1000 m above M.S.L.: 100%, without current reduction >1000 m above M.S.L.: with current reduct., s. Fig. 2.1/1

Vibration converter module: 0,5 g; 5 Hz to 55 Hz

Noises: Size as module (1 m distance)

A1 55 dBA A2 55 dBA A3 60 dBA A4 66...70 dBA, dependent on fan

Current reduction to (%) for armature circuit and field supply

110

100

1000 2000 3000 4000 5000

Fig. 2.1/1: Effect of the site elevation above sea level on the

power converter's load capacity

30 35 40 45 50 55

Fig. 2.1/2: Effect of the ambient temperature on the converter

module load capacity.

Compliance with standards

The power converter modules and cubicles are designed for industrial applications. Within the EU, the components satisfy the requirements European guidelines, shown in the table below.

European Union Directive Manufacturer’s Assurance

Machinery Directive

89/392/EEC 93/68/EEC

Low Voltage Directive

73/23/EEC 93/68/EEC

EMC Directive

89/336/EEC 93/68/EEC

Declaration of Incorporation

Declaration of Conformity

Declaration of Conformity. Provided that all installation instructions concerning cable selection, cabling and EMC filters or dedicated transformer are followed.

EN 60204-1 [IEC 204-1]

EN 60146-1-1 [IEC 146-1-1] EN 50178 [IEC --] see additional IEC 664

EN 61800-3 [IEC 1800-3]

where limits are under consideration EN 50081-2 / EN 50082-2 has been supplied

’Installation in accordance with EMC’

The Technical Construction File to which this Declaration relates has been assessed by Report and Certificate from ABB EMC Certification AB being the Competent Body according to the EMC Directive.

Harmonized Standards

Converter module

in accordance with 3ADW 000 032

under preparation

°C

Standards in North America

In North America, the system components satisfy the requirements as listed in the table below.

Safety for Power conversion Equipment ≤ 600 V

Industrial control Equipment: industrial products ≤ 600 V

Standard for module UL 508 C

CSA C 22.2. No.1495

Planned for 2000

Please note:

applies for power converter modules only.

II K 2-2

2.2 DCS 400 power converter modules

Sizes

System overview DCS 400

Size A1

Size Current Dimensions Weight Min. Clearances Fan connection Fuses

range H x W x D appr. top/butom/side

A1 20...25 A 310x270x200 11 150x100x5 - external A1 45...140 A 310x270x200 11 150x100x5 115/230 V/1 ph external A2 180...260 A 310x270x270 16 250x150x5 115/230 V/1 ph external A3 315...550 A 400x270x310 25 250x150x10 115/230 V/1 ph external A4 610...1000 A 580x270x345 38 250x150x10 ➀ 230 V/1 ph external

Table 2.2/1: Sizes of DCS 400

Size A2

[mm] [kg] [mm]

Size A3

Size A4

➀ Fan with 115 V/1 ph available as option

Unit table

DCS 401 2-quadrant converter DCS 402 4-quadrant converter

Converter type Line voltage

[A] I

DCS401.0020 20 16 4 9 12 DCS401.0045 45 36 6 21 26 DCS401.0065 65 52 6 31 39 DCS401.0090 90 74 6 41 52 DCS401.0125 125 102 6 58 73

DCS401.0180 180 147 16 84 104 DCS401.0230 230 188 16 107 133

[A] IF [A] P [kW] P [kW]

400 V 500 V

Converter type Line voltage

Size

[A] I

DCS402.0025 25 20 4 10 13

DCS402.0050 50 41 6 21 26

DCS402.0075 75 61 6 31 39

DCS402.0100 100 82 6 41 52

DCS402.0140 140 114 6 58 73

DCS402.0200 200 163 16 83 104

DCS402.0260 260 212 16 108 135

[A] IF [A] P [kW] P [kW]

400 V 500 V

DCS401.0315 315 257 16 146 183 DCS401.0405 405 330 16 188 235 DCS401.0500 500 408 16 232 290

DCS401.0610 610 498 20 284 354 DCS401.0740 740 604 20 344 429 DCS401.0900 900 735 20 419 522

Table 2.2/2: DCS 401 unit table

DC voltage characteristic

The DC voltage characteristics are calculated according to:



= rated supply voltage, 3-phase

 Voltage tolerance ±10 %

()

91G

cos a = 0.966 (2-Q)

0.866 (4-Q)

cos*35.1*%10−=

DCS402.0350 350 286 16 145 182

DCS402.0450 450 367 16 187 234

DCS402.0550 550 448 16 232 290

DCS402.0680 680 555 20 282 354

DCS402.0820 820 669 20 340 426

DCS402.1000 1000 816 20 415 520

Table 2.2/3: DCS 402 unit table

System con- DC voltage

nection voltage (max. Motor voltage)

230 270 240 380 460 400 400 470 420 415 490 430 440 520 460 460 540 480 480 570 500 500 600 520

Table 2.2/4: Recommended DC voltage with specified input voltage

2Q ➀ 4Q

➀ in case of a 2-Q convert-

er, which is used in regenarative mode, please use 4-Q voltage values

II K 2-3

2.3 DCS 400 overload withstand capability

To match a drive systems components as efficiently as possible to the driven machines load profile, the power converters can be dimensioned by means of the load cycle. Load cycles for driven machines have been defined in the IEC 146 or IEEE specifications, for example.

The characteristics are based on an ambient temperature of max. 40°C and an elevation of max. 1000 m.

Types of load

Operating Load Typical applications Load cycle cycle for converter

System overview of DCS 400

DC I I

DC II I

DC III I

DC IV I

continuous (IdN) pumps, fans

DC I

for 15 min and extruders, conveyor belts

DC II

1,5 * I

DC III

1,5 * I

DC IV

2 * I

for 60 s

DC II

for 15 min and extruders, conveyor belts

for 120 s

DC III

for 15 min and

for 10 s

DC IV

150%



150%

200%

Table 2.3/1: Definition of the load cycles

Load cycles of driven machines

DC I DC II DC III DC IV I

DC I

contin- 100 % 150 % 100 % 150 % 100 % 200 % uous 15 min 60 s 15 min 120 s 15 min 10 s

[A] [A] [A] [A]

2-quadrant applications

20 18 27 18 27 18 36 45 40 60 37 56 38 76 65 54 81 52 78 55 110

90 78 117 72 108 66 132 125 104 156 100 150 94 188 180 148 222 144 216 124 248 230 200 300 188 282 178 356 315 264 396 250 375 230 460 405 320 480 310 465 308 616 500 404 606 388 582 350 700 610 490 735 482 723 454 908 740 596 894 578 867 538 1076 900 700 1050 670 1005 620 1240

4-quadrant applications

25 23 35 22 33 21 42

50 45 68 43 65 38 76

75 66 99 64 96 57 114 100 78 117 75 113 67 134 140 110 165 105 158 99 198 200 152 228 148 222 126 252 260 214 321 206 309 184 368 350 286 429 276 414 265 530 450 360 540 346 519 315 630 550 436 654 418 627 380 760 680 544 816 538 807 492 984 820 664 996 648 972 598 1196

1000 766 1149 736 1104 675 1350

Table 2.3/2: Selection of converter modules according to the corresponding load cycles.

DC II

DC III

DC IV



100%

15 min



100%

15 min

100%

15 min

100%

Recommended Converter type

Converter type

2-quadrant converter

DCS 401.0020 DCS 401.0045 DCS 401.0065 DCS 401.0090 DCS 401.0125 DCS 401.0180 DCS 401.0230 DCS 401.0315 DCS 401.0405 DCS 401.0500 DCS 401.0610 DCS 401.0740 DCS 401.0900

4-quadrant converter

DCS 402.0025 DCS 402.0050 DCS 402.0075 DCS 402.0100 DCS 402.0140 DCS 402.0200 DCS 402.0260 DCS 402.0350 DCS 402.0450 DCS 402.0550 DCS 402.0680 DCS 402.0820 DCS 402.1000

II K 2-4

2.4 Control and Display Units of the DCS 400

System overview DCS 400

For operation, commissioning, diagnosis and for controlling the drive, there are different possibil- ities available.

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Panel

connection

Fig. 2.4/1: Possibilities of operation

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X7:

electrical

connection

(RS232)

The coupling to an overriding system (PLC) takes place over a serial interface with a fibre-optic link to a field bus adapter.

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X6:

V800

X8:

power supply

PE SHF DG D( N) D(P)SH

optical fibre

10 m

≤

RXD

Nxxx-01

TXD

xxxxxxxx ADAPTER

XMIT

BUS TERMINA TION

REC

ERROR

PE SHF DG D( N) D(P)

+24V 0V SH

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OFF

WR3/&

440V 368A 1500rpm

1500rpm

OUTPUT MENU AUTO OFF LOC <RUN>

Panel DCS 400 PAN

Features



Guided commissioning

(Panel Wizard)  Drive control  Parameter programming  Display of reference and ac-

tual values  Status information  Fault reset  Multilingual  removable during operation

7-Segment display

Features

 RAM/ROM memory test error  Program is not running  Normal situation  During download sequence  Alarm  Fault

Fieldbus Adapter

Components:

 plastic optical fibre  field bus adaptor

available Fieldbus adapters:

 PROFIBUS  AC 31  MODBUS  MODBUS+  CAN-BUS  DeviceNet You will find more detailed information on data exchange in the related documentation for field bus adapters.

II K 2-5

System overview of DCS 400

Operation by PC

Components :

 RS232 standard cable, 9-pin sub-D connector,

male-female, non-crossing

Functionality:

 Software package "Drive Window Light"

System requirements/recommendation:

 PC with 386 processor or higher  hard disk with 5 MB free memory  VGA monitor  Windows 3.1, 3.11, 95, 98, NT  3 1/2" floppy disk drive

CAUTION!

To avoid unintentional operating states, or to shut the unit down in case of any imminent danger according to the standards in the safety instructions it is not sufficient to merely shut down the drive via signals 'RUN', drive 'OFF' or 'Emergency Stop' respectively 'control panel' or 'PC tool'.

Drive Window Light

Drive Window Light is a PC tool for on-line start- up, diagnosis, maintenance and troubleshooting.

System configuration display

offers an overview the system.

Drive control

to be used for control of a selected drive.

Parameter programming

to be used to process signals and parameters of the destination drive.

Trending

monitors the feedback values of the destination drive.

Fault logger

enables you to view the error memory.

Start-up wizard

The start-up wizard makes it easier to parameter- ize and optimize a drive. It guides the user through the various sequences involved in a start-up.

II K 2-6

Fig. 2.4/2: Example for a Start-up wizard display

3 Technical Data

3.1 Module dimensions

Module A1

DCS 401.0020 DCS 401.0045 DCS 401.0065 DCS 401.0090 DCS 401.0125

DCS 402.0025 DCS 402.0050 DCS 402.0075 DCS 402.0100 DCS 402.0140

Module A2

DCS 401.0180 DCS 401.0230

DCS 402.0200 DCS 402.0260

Technical data

Module A3

DCS 401.0315 DCS 401.0405 DCS 401.0500

DCS 402.0350 DCS 402.0450 DCS 402.0550

Dimensions in mm

Fig. 3.1/1: Dimension drawing A1, A2, A3-Module

II K 3-1

Module A4

DCS 401.0610 DCS 401.0740 DCS 401.0900

DCS 402.0680 DCS 402.0820 DCS 402.1000

Dimensions in mm

Technical data

for M6

for M12

II K 3-2

Fig. 3.1/2: Dimension drawing A4-Module

3.2 Cross-sectional areas - Tightening torques

Technical data

3.2.1 Recommended cross-sectional area to DIN VDE 0276-1000 and DIN VDE 0100-540 (PE), trefoil arrangement, up to 40°C

ambient temperature and a 90°C operating temperature of the conductor.

Unit type

IDC

[A-]

DCS 401.0020 20 1 x 2.5 1 x 1.5 1 x 1.5 16 1 x 2.5 1 x 1.5 1 x 1.5 1 x 2.5 1 x 1.5 1 x 1.5 M6 6 DCS 401.0045 45 1 x 10 1 x 6 1 x 6 36 1 x 6 1 x 6 1 x 4 1 x 6 1 x 6 1 x 4 M6 6 DCS 401.0065 65 1 x 16 1 x 10 1 x 10 52 1 x 16 1 x 10 1 x 6 1 x 16 1 x 10 1 x 6 M6 6 DCS 401.0090 90 1 x 25 1 x 16 1 x 16 74 1 x 25 1 x 16 1 x 16 1 x 16 1 x 16 1 x 16 M6 6 DCS 401.0125 125 1 x 35 1 x 25 1 x 25 102 1 x 35 1 x 25 1 x 25 1 x 16 1 x 16 1 x 16 M6 6 DCS 401.0180 180 1 x 70 1 x 50 1 x 50 147 1 x 50 1 x 50 1 x 35 1 x 25 1 x 25 1 x 16 M10 25 DCS 401.0230 230 1 x 95 1 x 70 1 x 70 188 1 x 70 1 x 70 1 x 50 1 x 35 1 x 35 1 x 25 M10 25 DCS 401.0315 315 2 x 50 1 x 95 1 x 120 257 2 x 50 1 x 95 1 x 95 1 x 50 1 x 50 1 x 50 M10 25 DCS 401.0405 405 2 x 70 2 x 50 1 x 150 330 2 x 70 2 x 50 1 x 120 1 x 70 1 x 50 1 x 70 M10 25 DCS 401.0500 500 2 x 120 2 x 70 2 x 70 408 2 x 95 2 x 70 2 x 70 1 x 95 1 x 70 1 x 70 M10 25 DCS 401.0610 * 610 2 x 150 2 x 95 2 x 95 498 2 x 150 2 x 95 2 x 70 1 x 150 1 x 95 1 x 70 M12 50 DCS 401.0740 * 740 2 x 240 2 x 150 2 x 150 604 2 x 185 2 x 120 2 x 95 1 x 185 1 x 120 1 x 95 M12 50 DCS 401.0900 * 900 2 x 240 2 x 185 2 x 185 735 2 x 240 2 x 150 2 x 150 1 x 240 1 x 150 1 x 150 M12 50 DCS 402.0025 25 1 x 2.5 1 x 2.5 1 x 2.5 20 1 x 2.5 1 x 2.5 1 x 1.5 1 x 2.5 1 x 2.5 1 x 1.5 M6 6 DCS 402.0050 50 1 x 10 1 x 6 1 x 6 41 1 x 10 1 x 6 1 x 4 1 x 10 1 x 6 1 x 4 M6 6 DCS 402.0075 75 1 x 16 1 x 10 1 x 16 61 1 x 16 1 x 10 1 x 10 1 x 16 1 x 10 1 x 10 M6 6 DCS 402.0100 100 1 x 25 1 x 16 1 x 25 82 1 x 25 1 x 16 1 x 16 1 x 16 1 x 16 1 x 16 M6 6 DCS 402.0140 140 1 x 50 1 x 35 1 x 35 114 1 x 35 1 x 25 1 x 25 1 x 16 1 x 16 1 x 16 M6 6 DCS 402.0200 200 1 x 70 1 x 50 1 x 70 163 1 x 70 1 x 50 1 x 50 1 x 35 1 x 25 1 x 25 M10 25 DCS 402.0260 260 1 x 120 1 x 70 1 x 95 212 1 x 95 1 x 70 1 x 70 1 x 50 1 x 35 1 x 35 M10 25 DCS 402.0350 350 2 x 70 1 x 120 1 x 120 286 2 x 50 1 x 120 1 x 95 1 x 50 1 x 70 1 x 50 M10 25 DCS 402.0450 450 2 x 95 2 x 70 2 x 70 367 2 x 70 2 x 70 2 x 50 1 x 70 1 x 70 1 x 50 M10 25 DCS 402.0550 550 2 x 120 2 x 95 2 x 95 465 2 x 120 2 x 70 2 x 70 1 x 120 1 x 70 1 x 70 M10 25 DCS 402.0680 * 680 2 x 185 2 x 120 2 x 120 555 2 x 150 2 x 120 2 x 95 1 x 150 1 x 120 1 x 95 M12 50 DCS 402.0820 * 820 2 x 240 2 x 150 2 x 150 669 2 x 240 2 x 150 2 x 120 1 x 240 1 x 150 1 x 120 M12 50 DCS 401.1000 * 1000 2 x 300 2 x 185 2 x 185 816 2 x 240 2 x 150 2 x 150 1 x 240 1 x 150 1 x 150 M12 50

* Busbar connection 5 x 40 mm is recommended

C1, D1 U1, V1, W1 PE

HO7V

[mm²]

NSGA

FÖU

[mm²]

N2XY

[mm²]Iv[A~]

HO7V

[mm²]

NSGA

FÖU

[mm²]

N2XY

[mm²]

HO7V

[mm²]

NSGA

FÖU

[mm²]

❶

N2XY

[mm²]

1 x M.. [Nm]

Table 3.2/1: Cross-sectional areas - tightening torques DCS 400

❶

You will find instructions on how to calculate the PE

conductor’s cross-sectional area in VDE 0100 or in equivalent national standards. We would remind you that power converters may have a current-limiting effect. This can lead to other values than recommended.

Definition of the recommended cables above:

H07V: DIN-VDE 0281-1; Polyvinyl chloride insulated cables NSGAFÖU: DIN-VDE 0250-602; Special rubber-insulated single-core cables N2XY: DIN-VDE 0276-604; Power cable with special fire performance

II K 3-3

3.2.2 Cross-sectional areas for UL installations

• The DCS 400 should be installed in an enclosure that is minimum 150% of the dimensions of converter.

• The DCS 400 is suitable for use in a circuit capable of delivering not more than 18 kA rms Symetrical amperes, 500 V AC maximum. Recommended fuses must be used to provide short circuit protection.

Technical data

Unit type

DCS 401.0020 20 1 x 10 16 1 x 14 12 M6 6 DCS 401.0045 45 1 x 4 36 1 x 6 10 M6 6 DCS 401.0065 65 1 x 3 52 1 x 4 8 M6 6 DCS 401.0090 90 1 x 1/0 74 1 x 2 8 M6 6 DCS 401.0125 125 1 x 2/0 102 1 x 2/0 6 M6 6 DCS 401.0180 180 1 x 4/0 147 1 x 4/0 6 M10 25 DCS 401.0230 230 1 x 350 188 1 x 300 4 M10 25 DCS 401.0315 315 2 x 3/0 257 2 x 3/0 3 M10 25 DCS 401.0405 405 2 x 250 330 2 x 250 2 M10 25 DCS 401.0500 500 2 x 400 408 2 x 350 2 M10 25 DCS 401.0610 610 * 498 * 0 M12 50 DCS 401.0740 740 *604* 0M1250 DCS 401.0900 900 * 735 * ??? M12 50 DCS 402.0025 25 1 x 8 20 1 x 12 10 M6 6 DCS 402.0050 50 1 x 4 41 1 x 6 10 M6 6 DCS 402.0075 75 1 x 2 61 1 x 3 10 M6 6 DCS 402.0100 100 1 x 1/0 82 1 x 1 8 M6 6 DCS 402.0140 140 1 x 2/0 114 1 x 2/0 6 M6 6 DCS 402.0200 200 1 x 250 163 1 x 250 6 M10 25 DCS 402.0260 260 2 x 2/0 212 1 x 400 4 M10 25 DCS 402.0350 350 2 x 4/0 286 2 x 4/0 3 M10 25 DCS 402.0450 450 2 x 300 367 2 x 300 2 M10 25 DCS 402.0550 550 2 x 500 465 2 x 400 1 M10 25 DCS 402.0680 680 *555* 0M1250 DCS 402.0820 820 * 669 * 2/0 M12 50 DCS 401.1000 1000 * 816 * ??? M12 50 * Busbar connection 5 x 40 mm required

C1, D1 U1, V1, W1 PE

IDC

[A-]

Wire

size

[AWG or

MCM]Iv[A~]

Wire size

[AWG]

Under preparation

Wire

size

[AWG]

1 x M.. [Nm]

Note: 60°C wire up to 100 A, 75°C wire over 100 A Note: Use UL listed ring terminals for connections to drives

Table 3.2/2: Cross-sectional areas for UL installations of DCS 400

II K 3-4

3.3 Power losses

DCS 400 armature circuit

Technical data

Converter type Power losses PL [W]

Load

[A] 25% 50% 75% 100%

DCS401.0020 20 10 22 35 49 DCS401.0045 45 25 57 95 145 DCS401.0065 65 38 80 128 181 DCS401.0090 90 48 103 166 236 DCS401.0125 125 65 138 220 311

DCS401.0180 180 96 210 341 490 DCS401.0230 230 116 254 413 594

DCS401.0315 315 163 339 526 726 DCS401.0405 405 218 444 697 969 DCS401.0500 500 236 513 830 1188

2-Quadrant4-Quadrant

DCS401.0610 610 312 653 1025 1427 DCS401.0740 740 380 799 1259 1758 DCS401.0900 900 467 993 1578 2222

DCS402.0025 25 13 28 46 65 DCS402.0050 50 28 65 109 162 DCS402.0075 75 44 95 152 217 DCS402.0100 100 53 116 188 270 DCS402.0140 140 73 157 252 357

DCS402.0200 200 108 238 389 562 DCS402.0260 260 133 293 481 696

DCS402.0350 350 182 265 591 818 DCS402.0450 450 237 499 785 1096 DCS402.0550 550 262 573 933 1342

DCS402.0680 680 349 736 1160 1622 DCS402.0820 820 423 895 1416 1986 DCS402.1000 1000 522 1116 1786 2527

Table 3.3/1: DCS 400 Power losses of armature circuit

Remarks on the table

• The values stated are are maximum values obtained under the most unfavourable conditions.

DCS 400 field supply

200

[W]

150

100

01234567891011121314151617181920

Fig. 3.3/1: DCS 400 Power losses of field supply

[A]

440V 350V 150V 50V

II K 3-5

3.4 Power section cooling

Technical data

Fan assignment for DCS 400

Converter type Size Fan type Configuration

DCS 40x.0020...DCS 40x.0025 A1 no Fan -

DCS 40x.0045...DCS 40x.0140 A1 2x CN2B2 1

DCS 40x.0180...DCS 40x.0260 A2 2x CN2B2 1

DCS 40x.0315...DCS 40x.0350 A3 2x CN2B2 1

DCS 40x.0405...DCS 40x.0550 A3 4x CN2B2 2

DCS 40x.0610...DCS 40x.0820 A4 1x W2E200 (230 V) 3

DCS 40x.0610. 2...DCS 40x.0820. 2 A4 1x W2E200 (115 V) 3

DCS 40x.0900...DCS 40x.1000 A4 1x W2E250 (230 V) 3

DCS 40x.0900. 2...DCS 40x.1000. 2 A4 1x W2E250 (115 V) 3

Table 3.4/1: Fan assignment for DCS 400

Fan data for DCS 400 (data per fan)

Fan type

Rated voltage [V] 115; 1~ 230; 1~ 115; 1~ 115; 1~ 230; 1~

Tolerance [%] ±10 +6/-10 +6/-10 ±10 +6/-10

Frequency [Hz] 50 60 50 60 50 60 50 60 50 60

CN2B2 W2E200 W2E200 W2E250 W2E250

Fan connection for DCS 400

9DF

9DF

12 3X99: 45

12 3X99:

M55 M5 6

Configuration 1

9DF

9DF

12 3X99: 45

12 3X99:

Power consuption [W] 16 13 64 80 64 80 120 165 135 185

Current consumption [A] 0.2 0.17 0.29 0.35 0.6 0.7 1.06 1.44 0.59 0.82

Stall current [A] < 0.3 < 0.26 < 0.7 < 0.8 <1.5 <1.8 <1.8 <1.8 <0.9 <0.9

Air volume, freely blowing [m

/h] 156 180 925 1030 925 1030 1835 1940 1860 1975

Noise levelt [dBA] 44 48 59 61 59 61 66 67 68 70

Max. ambient temperature [° C] < 60 < 75 < 75 60 60

Useful lifetime of fan

appr. 40000

h/60°

appr. 45000

h/60°

appr. 45000

h/60°

appr. 40000 h appr. 40000 h

Protection Stall Overtemperature

Table 3.4/2: Fan data for DCS 400

Monitoring the DCS 400 power section

The power sections are monitored by an electrically isolated PTC thermistor detector. First an alarm will be outputted, and - if the temperature continues to rise - an error message. This will switch off the unit in a controlled manner.

M55 M5 6

M57 M5 8

Configuration 2

HLWKHU9DF RU9DF

12 345X99:

M55

II K 3-6

Configuration 3

3.5 Control Board SDCS-CON-3A

Technical data

-XPSHUFRGLQJ

Tacho and PTC

6

Tacho signal

connected to GND

Tacho signal not

connected to GND

(park position only)

6 5

Pulse encoder

6

single ended:

differential:

Firmware download

6

6

default value



AI2 as ref input

AI2 used for temp. measurement via PTC

5 V 24 V

31112 2 1

5 V



31112 2 1

31112 2

Normal operation



Firmware download via RS232

Note: change Jumper position only if electronics is switched off

For firmware download via RS232



S5:1-2 and 5-6 have to be jumpered S5:5-6 int.Micro-controller Flash Prom

S5:1-2 Boot Mode

24 V

31112 2 1

X2:3

Fig. 3.5/1 Layout of the control board SDCS-CON-3A

X1:1

3 4

4 5

'RQRWFKDQJH MXPSHUVHWWLQJRI6

GND

S1:

56PTC

GND

22 K

+10V

233.5

X12X13



All supports are conductive connected to GND

R115

2 1

41 91 81 101 5 1

X1 X2 X3 X4 X5 X8

Meas. point



A act

3 2 1



V800

DDCS

190

RS232

Control functions (Watchdog) The control board has an internal watchdog. The watchdog trip has the following effects:

- Thyristor firing control is reset and disabled.

- Digital outputs are forced to '0 V'.

Supply voltage monitoring

Supply voltage +5 V Mains

Undervoltage tripping level +4.50 V £97 VAC

If +5 V drops under the tripping level, it causes a master reset by hardware. All I/O registers are forced to 0 and the firing pulses are suppressed. If mains monitor trips, firing pulses are forced to inverter stability limit.

Serial interfaces

The control board SDCS-CON-3A has three serial communication channels:

• X7: is a serial communication channel which is

used for

- DCS 400 PAN

- Adapter (3AFE 10035368)

• X6: is a standard RS232 serial communication

channel. It is a 9-pin D-Sub female connector

• V800 is an integrated channel and can be used

for Fieldbus Adapter by using optical fibre

Seven segment display

A seven segment display is located on the control board and it shows the state of drive.

0.7s 0.7s 0.7s

RAM/ROM memory test error

Program is not running

Normal situation

Alarm

Fault

Fig. 3.5/2 Seven segment display of the SDCS-CON-3A

II K 3-7

Digital and analogue I/O connection of the SDCS-CON-3A

Technical data

6'&6&21

X1:1

X2:1

90-270 V

30-90 V

3 4

2 3 4

8-30 V

S1:

22 K

5 6

7 8 9

X3:1

120

Ω

120

Ω

120

Ω

X4:1

+5V +24V

4.75k

10k

4 5

7 8

X5:

2 3 4 5

123

10 11 12

470k

+10V

22n

R115

3 4

2 1

GND

+5/+24V

100k

100k 100k

+10V

-10V

100µ

100n

ChA +

ChA -

ChB + ChB ChZ + ChZ -

GND Power-Source

100k

1n 1n

47.5

+24 V/ ≤50 mA

100

47n

0 V

Software

AITAC

AI1

AI2

AO1 AO2

DI1 DI2

DI3

DI4 DI5

DI6

DI7 DI8

+24V

DO1

DO2 DO3 DO4

Reso- Input/output Scaling Load Common Remarks lution values by mode

[bit] Hardware range

±90...270 V

11 + sign ±30...90 V R 115/ ±20 V ➀ ➁

±8...30 V Software

11 + sign -11...0...+11 V Software ±20 V ➀ ➁

11 + sign -11...0...+11 V Software ±40 V ➀ ➁

£10* mA for external use £10* mA e.g. reference pot.

11 + sign -11...0...+11 V Software £5 * mA 11 + sign -11...0...+11 V Software £5 * mA

Encoder supply Remarks

Inputs not isolated max. frequency £300 kHz

5V/ 24V £ 200 mA* Selectable with jumper S2: 10-12

Input value Signal definition Remarks

0...+5 V Software

+15...+30 V

= "0" status ^

= "1" status

Output value Signal definition Remarks

50 * mA Software Current limit for all 4 outputs =

160 mA

The terminal connectors X1: ... X5: are removable. They cannot be interchanged

Fig. 3.5/3 Terminal connection of the SDCS-CON-3A board

II K 3-8

➀ total smoothing time £2 ms

➁ -20...0...+20 mA by external 500 W resistor

* short circuit proof

Note

Unless otherwise stated, all signals are referenced to a 0 V potential. On all PCBs, this potential is firmly connected to the unit's casing by means of plating-through at the fixing points.

3.6 Power Interface Board SDCS-PIN-3A

The power interface board SDCS-PIN-3A is used for all converter modules model A1...A4.

Functions:

- firing pulse circuits

- measurement of the armature current

- snubber circuit

- AC and DC voltage measurement

- heat sink temperature measurement

258

X14

X11

- power supply for complete converter electronics

- fuses for field supply. Fuse data F100...F102:

Technical data

Bussmann KTK-15A (600V)

PTC

X100

T24 T22 T26 T11 T15 T13

X15

X16

225

T14 T12 T16 T21 T25 T23

F100

X24

X10

F+

to motor field

Fig. 3.6/1 Layout of the SDCS-PIN-3A board.

C1 U1 V1 W1 D1

X21

F-

X22

X12X13

X3 X4 X5

F101

X23

F102

X20

X98

1234

Electronic

'2

supply

115...230 V

AC Supply voltage (X98:3-4)

Supply voltage 115...230 V AC Tolerence -15%/+10% Frequency 45 Hz ... 65 Hz Power consumption 120 VA Power loss £60 W Inrush current 20 A/10 A (20 ms) Mains buffering min 30 ms

Output X98:1-2 (DO5)

Potential isolated by relay (N.O. contact) MOV- element (275 V) Contact rating: AC: £250 V~/ £3 A~

DC: £24 V-/ £3 A- or £115/230 V-/ £0.3 A-)

II K 3-9

3.7 Field exciter SDCS-FIS-3A

Technical data

The DCS 400 converter has an build-in three-phase field exciter with the following features:

• smoothed field voltage

- better commutation of the motor

- increased brush life

T100

X14

• less heat generation in the motor

• less effort of cabling

Remark:

Fig. 3.7/1 Layout of the SDCS-FIS-3A field exciter

board

The DC link capacitor of the IGBT based field exciter serves as an overvoltage protection for the armature converter.

Overloading of the DC link capacitor is prevented by the connected motor field winding. The energy of glitches caused by the commutation of the armature converter is no longer waste energy but is used by the field exciter.

The overvoltage protection only works if a field winding is connected.

Therefore DCS400 can not be used with disconnected field.

Electrical data of SDCS-FIS-3A

AC input voltage: 230 V...500 V ±10%; three-phase DC output voltage 50...440 V programmable AC input current: £ output current AC isolation voltage: 600 V Frequency: same as DCS converter module DC output current: 0.1 A...4 A for armature converter modules from 20 A to 25 A

Power loss see chapter 3.3 Terminal X10:1,2 on SDCS-PIN-3A Cross sectional area 4 mm²

0.1 A...6 A for armature converter mod. from 45 A to 140 A

0.3 A...16 A for armature converter mod. from 180 A to 550 A

0.3 A...20 A for armature converter mod. for ³ 610 A

145

SDCS-FIS-3A

SDCS-CON-3A

FPWM

SDCS-PIN-3A SDCS-FIS-3A

X12: X12:

low level control

X14:

Converter

IFM

989

GND

Fig. 3.7/2 Diagram of the field exciter unit

II K 3-10

U1 V1

X2 X7

X14:

X11:2

X100:1-2 X6:1-3

X10:2 X10:1

(for motor field)

X6X4X3

DC Output

Technical data

[A]

0,1

0,01

0.5

0 50 100 150 200 250 300 350 400 450

DCS 40x.0020...DCS 40x.0140

0.1

220

Fig. 3.7/3 Operating area of field exciter 0.1...6 A

100

[A]

DCS 40x.0180...DCS 40x.1000

System con- Field

nection voltage

range

Line

[V~] [V-] 230 50...237

380 50...392 400 50...413 415 50...428 440 50...440 460 50...440 480 50...440 500 50...440

Table 3.7/1: Field voltage range related to

[V]

specified input voltage

0,1

1.5

0.3

0 50 100 150 200 250 300 350 400 450

220

Fig. 3.7/4 Operating area of field exciter 0.3...20 A

Important note:

Nominal field voltage and field current of the motor has to be within the field controller operating range. For application with constant field it is easy to check: Transfer values of field current and field voltage to the diagram and check that the point of intersection is within the operating range.

[A]

2SHUDWLQJUDQJH

 



0,1

out of operating range

[V]

Example:

For field weakening application do that check with nominal values and minimal values. Both points of intersection have to be within the operating range.

Depend on the converter use the right diagram

(6 A or 20 A) e.g. DCS401.0045

Ue 310 V / Ie 0.3 A è 6A diagram è ok

Depend on the converter use the right diagram

(6 A or 20 A) e.g. DCS402.0050

310 V / Ie

nom

è 6A diagram è ok

nom

0.4 A

0,01

0 50 100 150 200 250 300 350 400 450

Fig. 3.7/5 Example of Field exciter operating range

100 V / Ie

min

è 6A diagram è not ok, not to realize !

[V]

0.2 A

min

II K 3-11

3.8 Ciruit diagrams

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Technical data

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II K 3-12

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II K 3-13

Technical data

II K 3-14

4 Overview of software

(The software delivered may contain minor changes to the product described here.)

Overview of Software

Parameter

The parameters of the converter are subdivided into functional groups. These groups are listed in the table below.

Parameter group Functions

1 - Motor Settings Motor settings, actual line

values, auto reclosing

2 - Operating Mode Macro selection, behaviour

during switching on/off, control/status information, control location

3 - Armature Actual value signals, high

current dosage, controller settings, stall protection, reference sources

4 - Field Actual value signals, con-

troller settings, overcurrent/ undercurrent tripping, flux adaptation, field heating

5 - Speed Controller Reference sources, actual

value acquisition, controller settings, ramp generator, constant speeds, alternative settings, speed monitoring, actual value filtering

6 - Input/Output Scaling and allocation of the

analog and digital inputs and outputs, display selection for the control panel, field bus allocation, actual value signals

7 - Maintenance Language selection, service

procedures, diagnostics, fault and alarm information, square-wave generator

8 - Field Bus Serial communication via the

field bus, RS232 or panel adapter

9 - Macro Adaptation Re-configure digital inputs

DI1...DI4 of macros 1, 5, 6, 7, and 8.

Parameter saving Any changes of the parameters are stored automatically in the FlashProm of the converter. The storage is executed in a time interval of approx. 5 seconds.

Function menu

Special functions of the control panel are listed in the table below.

Menu function Significance

Set Typecode Typecode adaptation for re-

placement of SDCS-CON-3

Read Faultlogger Read / Clear the last 16

Faults or Alarms

Factory Settings Reset all parameters to fac-

tory values (default values)

Copy to Panel Parameter uploading from

drive to control panel

Copy to Drive Parameter downloading

from control panel to drive

Long/Short Par List Some parameter visible / in-

visible

Panel Lock Lock the control panel for

maloperation

LCD Contrast Contrast of cotrol panel dis-

play

Commissioning Guided commissioning via

control panel

Continual parameter writing destroys the FlashProm

Parameter are saved automatically in a background routine. This is done approx. every 5 seconds, when:

• parameters are altered by means of the control panel.

• parameters are transmitted by means of PC Tool Drive Window Light, irrespective of whether the content of the parameter has changed.

• parameters are transmitted by means of PLC communication via one of the three serial ports

Field bus adapter or RS232-Port or PanelPort, irrespective of whether the parameter’s

content has changed.

Continual transmission of a parameter with the same content will entail continual saving in the background routine, i.e. even if the value of the parameter does not change, the save routine will still be activated. A FlashProm of the present-day generation can be written on and erased up to 100,000 times. This means 100,000 x 5 seconds = approx. 6 days.

Continual transmission of parameters may destroy this FlashProm after approx. 6 days, which is why parameters should only be transmitted if the values involved have changed.

II K 4-1

4.1 General information about application Macros

Overview of Software

Macros are pre-programmed parameter sets. During start-up, the drive can be configured easily without changing individual parameters.

The functions of all inputs and outputs and of allocations in the control structure are influenced by the selection of a macro. Any allocation which can be set manually with a “selector” (parameter) is preset by the selection of a macro. The means, whether the drive is speed-controlled or torque-controlled, whether supplementary references are processed, which actual values are available at the

Selector Remark

Cmd Location (2.02) Control location

Cur Contr Mode (3.14) Current controller operating mode

Torque Ref Sel (3.15) Torque reference source

Speed Ref Sel (5.01) Speed reference source

Alt Par Sel (5.21) Switching event for alternative speed

control parameters

Aux Sp Ref Sel (5.26) Auxiliary reference source

AO1 Assign (6.05) Actual value output at analog output AO1

AO2 Assign (6.08) Actual value output at analog output AO2

DO1 Assign (6.11) Signal output at digital output DO1

DO2 Assign (6.12) Signal output at digital output DO2

DO3 Assign (6.13) Signal output at digital output DO3

DO4 Assign (6.14) Signal output at digital output DO4

DO5 Assign (6.15) Signal output at digital output DO5

MSW bit 11 Ass (6.22) Signal transmission in bit 11 of the status

word

MSW bit 12 Ass (6.23) Signal transmission in bit 12 of the status

word

MSW bit 13 Ass (6.24) Signal transmission in bit 13 of the status

word

MSW bit 14 Ass (6.25) Signal transmission in bit 14 of the status

word

Jog 1 (9.02) Jogging 1 function via Fixed Speed 1

(5.13)

Jog 2 (9.03) Jogging 2 function via Fixed Speed 2

(5.14)

COAST (9.04) Coast stop function

User Fault (9.05) external User Fault event

User Fault Inv (9.06) external User Fault (invers) event

User Alarm (9.07) external User Alarm event

User Alarm Inv (9.08) external User Alarm (inverse) event

Dir of Rotation (9.09) Direction of Rotation only for speed con-

trolled drive

Mot Pot Incr (9.10) Motor Potentiometer Increment to in-

crease speed ref.

Mot Pot Decr (9.11) Motor Potentiometer Decrement to de-

crease speed ref.

analog outputs, which reference value sources are used, etc. is already defined in the macro.

A macro is selected in the Macro Select (2.01) parameter. After selection a function is assigned to each of the digital inputs DI1…DI8. The functions are described in the chapter Application Macros.

The following “selectors” (parameters) are predefined when you are selecting the macro provided that these parameters have their default settings or are set to Macro Depend:

Selector Remark

MotPotMinSpeed (9.12) Motor Potentiometer Minimum Speed ref.

Ext Field Rev (9.13) external Field Reversal via external field

reversing switch

AlternativParam (9.14) switch over between Standard Parame-

ter Set and Alternative Parameter Set

Ext Speed Lim (9.15) external Speed Limitation via Fixed Speed

1 (5.13)

Add AuxSpRef (9.16) additional aux. speed ref.

Curr Lim 2 Inv (9.17) second current limitation via Arm Cur Lim

2 (3.24)

Speed/Torque (9.18) switch over between speed controlled

and torque controlled drive

Disable Bridge1 (9.19) block thyristor bridge 1

Disable Bridge2 (9.20) block thyristor bridge 2

Then the allocations will be dependent on the selected macro, see chapter

The user can are no longer “ allows the flexible, user-friendly adaptation to special requirements.

In addition to analog and digital outputs some of the digital inputs are re-configurable. The digital inputs DI1…DI4 in macros 1+5+6+7+8 can be set individually via parameter group 9 - MacroAdaptation. Macros 2+3+4 are fixed, not re-configurable. Example of MacroAdaptation:

• Set parameter „Dir of Rotation" (9.09) from Macro depend to

• Set parameter „AlternativParam" (9.14) from Macro depend to

• Set standard parameter set (5.07…5.10) and alternative

Application Macros

change

Macro Depend

macro 6 - MotorPot should be selected digital input DI1 should be re-defined from "direction of rotation" to "alternativ parameter set" for using ramp 1 / 2

Disable

DI1

parameter set (5.22…5.25) to values as required

the allocations manually any time. Then they

”. Hence the macro technique also

II K 4-2

Overview of Software

Overview of factory settings of macro-dependent parameters:

Macro

Parameter Standard Man/Const Sp Hand/Auto Hand/MotPot Jogging Motor Pot ext Field Rev Torque Ctrl Cmd Location (2.02) Terminals Terminals Terminals Terminals Terminals Terminals Terminals Terminals Cur Contr Mode (3.14) Speed Contr Speed Contr Speed Contr Speed Contr Speed Contr Speed Contr Speed Contr Torque Contr Torque Ref Sel (3.15) AI2 AI2 Const Zero AI2 Const Zero AI2 AI2 AI1 Speed Ref Sel (5.01) AI1 AI1 AI1 AI1 AI1 Const Zero AI1 Const Zero Alt Par Sel (5.21) Sp < Lev1 Digital Input 4 Sp < Lev1 Sp < Lev1 Sp < Lev1 Sp < Lev1 Sp < Lev1 Sp < Lev1 Aux Sp Ref Sel (5.26) Const Zero Const Zero Const Zero Const Zero AI2 Const Zero Const Zero Const Zero AO1 Assign (6.05) Speed Act Speed Act Speed Act Speed Act Speed Act Speed Act Speed Act Speed Act AO2 Assign (6.08) Arm Volt Act Arm Cur Act Arm Cur Act Arm Cur Act Torque Act Arm Volt Act Arm Volt Act Torque Act DO1 Assign (6.11) Rdy for Run Rdy for On Rdy for On Rdy for On Rdy for Run Rdy for Run Rdy for Run Rdy for Run DO2 Assign (6.12) Running Running Running Running Zero Speed Speed Level 1 Running Running DO3 Assign (6.13) Zero Speed Fault Fault Fault At Setpoint Speed Level 2 Field Rev Act Zero Speed DO4 Assign (6.14) Flt or Alarm Zero Speed Zero Speed Zero Speed Flt or Alarm Flt or Alarm Flt or Alarm Flt or Alarm DO5 Assign (6.15) Main Cont On Main Cont On Main Cont On Main Cont On Main Cont On Main Cont On Main Cont On Main Cont On MSW Bit11 Ass (6.22) none none none none none none none none MSW Bit12 Ass (6.23) none none none none none none none none MSW Bit13 Ass (6.24) none none none none none none none none MSW Bit14 Ass (6.25) none none none none none none none none Assignment of DI1 Jog 1 Start

Not re-configurable

DI2 Jog 2 Stop Hand/Auto Jog 1 Jog 1 Incr. Speed Jog 1 not used DI3 External Fault Direc of Rotat. Direc of Rotat. Direc of Rotat. Jog 2 Decr. Speed External Fault External Fault DI4 External Alarm Ramp 1 / 2 AI1/Fixed Sp 1 AI1/MotPot not used Min Speed External Alrm External Alrm DI5 Emerg. Stop Emerg. Stop Emerg. Stop Emerg. Stop Emerg. Stop Emerg. Stop Emerg. Stop Emerg. Stop DI6 Reset Reset Reset Reset Reset Reset Reset Reset DI7 On/Off Fixed Speed 1 Direc of Rotat. Incr. Speed On/Off On/Off On/Off On/Off DI8 Run Fixed Speed 2

12345678

Start/Stop Hand

Start/Stop Auto

Start/Stop Direc of Rotat. Direc of Rotat. Ext Field Rev Coast

Decr. Speed Run Run Run Run

II K 4-3

4.2 Application Macros

The following application macros are available:

Overview of Software

Macro 1: Standard

Drive switch-on/switch-off and enable via 2 digital inputs. Speed reference via analog input. External torque limiting via analog input. Jogging via 2 digital inputs. 2 digital inputs for external events (fault/ alarm). 2 digital inputs for emergency stop and fault acknowledgement.

Macro 2: Man/Const Sp

Starting and stopping of the drive via 2 digital inputs. Speed reference via analog input. Reversal of rotational direction via 1 digital input. 2 ramp sets selectable via 1 digital input. Selection of speed reference or 2 fixed speeds via 2 digital inputs. 2 digital inputs for emergency stop and fault acknowledgement.

Macro 3: Hand/Auto

Switchover between manual and auto. control effected via 1 digital input. Manual control:

Starting and stopping of the drive via 1 digital input. Speed reference via analog input 1. Selection of speed reference or 1 fixed speed via 1 digital input. Reversal of rotational direction via 1 digital input.

Automatic control:

Starting and stopping of the drive via 1 digital input. Speed reference via analog input 2. Reversal of rotational direction via 1 digi-

tal input. 2 digital inputs for emergency stop and fault acknowledgement.

Macro 4: Hand/MotPot

Starting and stopping of the drive via 1 digital input. Jogging via 1 digital input. Speed reference via analog input. Reversal of rotational direction via 1 digital input. Motor potentiometer function via 2 digital inputs. Selection of speed reference or motor pot via 1 digital input. 2 digital inputs for emergency stop and fault acknowledgement.

Macro 5: Jogging

Drive switch-on/switch-off and enable via 2 digital inputs. Speed reference via analog input 1. Additional reference via analog input 2. Jogging via 2 digital inputs. Reversal of rotational direction via 1 digital input. 2 digital inputs for emergency stop and fault acknowledgement.

Macro 6: Motor Pot

Drive switch-on/switch-off and enable via 2 digital inputs. Reversal of rotational direction via 1 digital input. Minimum speed can be activated via 1 digital input. Motor pot function via 2 digital inputs. 2 digital inputs for emergency stop and fault acknowledgement.

Macro 7: ext Field Rev

Drive switch-on/switch-off and enable via 2 digital inputs. Speed reference via analog input 1. External torque limiting via analog input 2. Jogging via 1 digital input. External field reversal can be activated via 1 digital input. 2 digital inputs for external events (fault/ alarm). 2 digital inputs for emergency stop and fault acknowledgement.

Macro 8: Torque Ctrl

Drive switch-on/switch-off and enable via 2 digital inputs. Torque reference via analog input. Coast Stop via 1 digital input. 2 digital inputs for external events (fault/ alarm). 2 digital inputs for emergency stop and fault acknowledgement.

II K 4-4

Overview of Software

II K 4-5

4.2.1 Macro 1 - Standard

Description of I/O’s functionality

I/O Param Function

DI1 Jog speed 1. Speed can be defined in parameter 5.13.

DI2 Jog speed 2. Speed can be defined in parameter 5.14.

DI3 2.01 External fault signal. Triggers a fault response and trips the drive DI4 External alarm signal. Triggers a warning in DCS400 DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Drive ON / OFF. DI7=0=OFF , DI7=1=ON

DI8 Drive START / STOP. DI8=0=STOP , DI8=1=START DO1 6.11 Ready for Run. Converter switched ON, but not yet STARTed DO2 6.12 Running. Drive is STARTed (Current controller enabled) DO3 6.13 Zero-speed signal. Motor at standstill DO4 6.14 Group fault signal. Common signal for all faults or alarms DO5 6.15 Main contactor on. Controlled by ON command (DI7)

AI1 5.01 Speed reference

AI2 3.15 External torque limitation possible. First the parameter Cur Contr Mode 3.14 has to be changed

AO1 6.05 Speed actual AO2 6.08 Armature voltage actual

Inter locking of Jog speed 1 – Jog speed 2 – Drive START

Jog 1

DI1

Overview of Software

Accel/Decel Ramp for Jogging can be defined in parameter 5.19/5.20.

from Macro depend to Lim Sp Ctr. Without changes the factory settings for torque limitation is effective (100%).

Jog 2

DI2 0 0 0 Drive is STOPped (Current controller disabled) 1 0 0 Drive STARTed via DI1 , speed reference=parameter 5.13 x 1 0 Drive STARTed via DI2 , speed reference=parameter 5.14 x x 1 Drive STARTed via START command (DI8) , speed reference via analog input AI1

START

DI8

Drive is ON (DI7=1)

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select [Standard]

1.02 Arm Volt Nom 2.02 Cmd Location [Terminals]

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

3.04 Arm Cur Max 5.01 Speed Ref Sel

[AI1]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Speed Contr]

5.10 Decel Ramp

[AI2]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [Sp < Lev1]

5.26 Aux Sp Ref Sel [Const Zero]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Arm Volt Act]

[Rdy for Run]

[Running]

[Zero Speed]

[Flt or Alarm]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 11 Ass [none]

6.24 MSW Bit 11 Ass [none]

6.25 MSW Bit 11 Ass [none]

II K 4-6

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.02

5.03

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

0V0V

X10: 1 2

C 1 D 1

0 V

Z-

Z+

B-

B+

A-

A+

1 2345678

X3:

Emergenc y stop

Fault or Alar m

Zero-speed

Running

Ready for Run

Run

On/Off

Reset

User alarm

User fault

Jogging 2

Jogging 1

mode!

regenerative

* only required in

Q R

W D

W S D G $

 R

U F D

re-configu rable in

parameter group 9

for motor operation

the po larities are shown

(optical)

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

OFF

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

Control board

'&6

OUT

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

6.03 / 6.04

6.01 / 6.02

5.02

+24 V

X6:

X7:

X8:

RS232

& 3

AI2

AITAC AI1

Parameter

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

X2:

X1:1234 1234 567 8 9 X4:12345678910X5:12345

DCS 400 P AN

a act

act

ref

Fig. 4.2/1: Connection example application-Macro 1 - Standard

II K 4-7

4.2.2 Macro 2 - Man/Const Sp

Description of I/O’s functionality

I/O Param Function

DI1 Drive is started by closing digital input DI1 (DI=1). Switches the drive ON and START DI2 Drive is stopped by opening digital input DI2 (DI2=0). DI2 has a higher priority than DI1, i.e. if DI2 is

DI3 2.01 Direction of rotation. DI3=0=forward, DI3=1=reverse DI4 2 ramp sets selectable.

DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Fixed speed 1, speed can be defined in parameter 5.13 (Ramp 5.19/5.20)

DI8 Fixed speed 2, speed can be defined in parameter 5.14 (Ramp 5.19/5.20) DO1 6.11 Ready for On. Elektronics powered up, no fault signals present DO2 6.12 Running. Current controller enabled DO3 6.13 Fault signal. Converter tripped DO4 6.14 Zero-speed signal. Motor at standstill DO5 6.15 Main contactor on. Controlled by START command (DI1)

AI1 5.01 Speed reference AO1 6.05 Speed actual AO2 6.08 Armature current actual

Overview of Software

open the drive can not be started. Stop the drive in according to parameter Stop-Mode and afterwards switch the drive off.

DI4=0=Ramp 1

Accel Ramp 5.09 / Decel Ramp 5.10 / Speed Reg KP 5.07 / Speed Reg TI 5.08

DI4=1=Ramp 2

Alt Accel Ramp 5.24 / Alt Decel Ramp 5.25 / Alt Speed KP 5.22 / Alt Speed TI 5.23

Selection of speed reference or 2 fixed speed via DI7 and DI8

DI7 DI8 Drive is STARTed (DI1=1)

00• Man Speed; Speed reference via analog input AI1 10• Const Speed; Fixed speed 1, speed can be defined in parameter 5.13 (Ramp 5.19/5.20) x1• Const Speed; Fixed speed 2, speed can be defined in parameter 5.14 (Ramp 5.19/5.20)

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select [Man/Const Sp]

1.02 Arm Volt Nom 2.02 Cmd Location [Terminals]

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

3.04 Arm Cur Max 5.01 Speed Ref Sel

[AI1]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Speed Contr]

5.10 Decel Ramp

[AI2]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [DI4]

5.24 Alt Accel Ramp 6.22 MSW Bit 11 Ass

5.25 Alt Decel Ramp 6.23 MSW Bit 12 Ass

5.26 Aux Sp Ref Sel [Const Zero]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Arm Cur Act]

[Rdy On]

[Running]

[Fault]

[Zero Speed]

6.15 DO5 Assign [Main Cont On]

[none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

II K 4-8

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.03

5.02

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

C 1 D 1

0V0V

X10: 1 2

0 V

Z-

Z+

B-

B+

A-

A+

1 2345678

X3:

Zero-speed

Running

Ready for ON

Fixed s peed 2

Fixed s peed 1

Emergenc y stop

Ramp 1 / Ramp 2

Direction of ro tation

Fault

Reset

Stop

Start

mode!

regenerative

* only required in

not re-confi gurable

for motor operation

the po larities are shown

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

a act

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

AI2

X2:

5.02

AITAC AI1

X7:

Parameter

X1:1234 1234 567 8 9 X4:12345678910X5:12345

ref

DCS 400 P AN

Fig. 4.2/2: Connection example application-Macro 2 - Man/Const Sp

II K 4-9

4.2.3 Macro 3 - Hand/Auto

Description of I/O’s functionality

I/O Param Function

DI1 Start / Stop

Start switches the drive ON and START. Stop the drive in according to parameter Stop-Mode and afterwards switch the drive off.

DI2 Switchover between manual and automatic control.

Present Start/Stop command will be of effect after switching: DI2=0=

DI2=1=

DI3 2.01 Direction of rotation DI4 Selection of speed reference AI1 / Fixed speed 1

DI4=0=speed reference via analog input AI1

DI4=1=fixed speed 1 , speed can be defined in parameter 5.13 (Ramp 5.19/5.20) DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Direction of rotation DI8 Start / Stop

Start switches the drive ON and START. Stop the drive in according to parameter Stop-Mode and

afterwards switch the drive off.

DO1 6.11 Ready for On. Elektronics powered up, no fault signals present DO2 6.12 Running. Current controller enabled DO3 6.13 Fault signal. Converter tripped DO4 6.14 Zero-speed signal. Motor at standstill DO5 6.15 Main contactor on. Controlled by START command (DI1)

AI1 5.01 Speed reference Hand AI2 5.26 Speed reference Auto, from PLC

AO1 6.05 Speed actual AO2 6.08 Armature current actual

Hand.

Start and stop the drive. DI1=0=STOP , DI1=1=START

Hand control

The drive is started and stopped via digital input DI1. Speed reference via analog input AI1. Direction of rotation via digital input DI3. Selection of speed reference or 1 fixed speed via digital input DI4

Automatic control

The drive is started and stoped via digital input DI8. Speed reference from PLC via analog input AI2. Direction of rotation via digital input DI7.

Hand.

DI3=0=forward, DI3=1=reverse

Auto.

DI7=0=forward , DI3=1=reverse

Start and stop the drive. DI8=0=STOP , DI8=1=START

Hand

Overview of Software

Parameter settings,

commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select

1.02 Arm Volt Nom 2.02 Cmd Location

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

shaded areas are set by macro - all others are set during

3.04 Arm Cur Max 5.01 Speed Ref Sel

[Hand/Auto]

3.07 Torque Lim Pos 5.02 Speed Meas

[Terminals]

[Speed Contr]

[Const Zero]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

[AI1]

Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

5.10 Decel Ramp

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [Sp < Lev1]

5.26 Aux Sp Ref Sel [Const Zero]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Arm Cur Act]

[Rdy On]

[Running]

[Fault]

[Zero Speed]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 12 Ass [none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

II K 4-10

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.03

5.02

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

0V0V

X10: 1 2

C 1 D 1

0 V

Z-

Z+

B-

B+

A-

A+

1 2345678

X3:

Zero-speed

Ready for ON

Start/Stop Auto

Direct. of rot. Auto

Emergenc y stop

Fixed spee d / AI1

Direct. of rot. Hand

Hand / Auto

Start/Stop Hand

Fault

Running

Reset

mode!

regenerative

* only required in

not re-confi gurable

for motor operation

the po larities are shown

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

a act

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

Auto

ref

AI2

5.02

AITAC AI1

X7:

Parameter

X2:

X1:1234 1234 567 89 X4:12345678910X5:12345

Hand

ref

PLC

DCS 400 P AN

Fig. 4.2/3: Connection example application-Macro 3 - Hand/Auto

II K 4-11

4.2.4 Macro 4 - Hand/MotPot

Description of I/O’s functionality

I/O Param Function

DI1 Start / Stop. Start and stop the drive. DI1=0=STOP , DI1=1=START.

DI2 Jog speed 1. Speed can be defined in parameter 5.13.

DI3 Direction of rotation. DI3=0=forward , DI3=1=reverse DI4 2.01 AI1/MotPot, Selection of speed reference or motor pot function.

DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Motor pot function „faster“. Accel Ramp 5.09

DI8 Motor pot function „slower“. Decel Rampe 5.10. Slower has precedence above faster. DO1 6.11 Ready for On. Elektronics powered up, no fault signals present DO2 6.12 Running. Current controller enabled DO3 6.13 Fault signal. Converter tripped DO4 6.14 Zero-speed signal. Motor at standstill DO5 6.15 Main contactor on. Controlled by START command (DI1)

AI1 5.01 Speed reference AO1 6.05 Speed actual AO2 6.08 Armature current actual

Overview of Software

Start switches the drive ON and START. Stop the drive in according to parameter Stop-Mode and afterwards switch the drive off and resets speed reference to zero.

Accel/Decel Ramp for Jogging can be defined in parameter 5.19/5.20. Jog speed 1 has precedence above AI1

DI4=0=speed reference via AI1 or Jog Speed 1 DI4=1=Motor pot function via DI7 und DI8

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select [Hand/MotPot]

1.02 Arm Volt Nom 2.02 Cmd Location [Terminals]

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

3.04 Arm Cur Max 5.01 Speed Ref Sel

[AI1]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Speed Contr]

5.10 Decel Ramp

[AI2]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [Sp < Lev1]

5.26 Aux Sp Ref Sel [Const Zero]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Arm Cur Act]

[Rdy On]

[Running]

[Fault]

[Zero Speed]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 12 Ass [none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

II K 4-12

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.03

5.02

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

C 1 D 1

0V0V

X10: 1 2

0 V

Z-

Z+

B-

B+

A-

A+

1 2345678

X3:

Zero-speed

Running

Ready for ON

Decrease speed

Increase speed

Emergenc y stop

AI1 / MotPot

Direction of ro tation

Start/Stop

Fault

Reset

Jogging

mode!

regenerative

* only required in

not re-confi gurable

for motor operation

the po larities are shown

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

a act

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

AI2

X2:

5.02

AITAC AI1

X7:

Parameter

X1:1234 1234 567 89 X4:12345678910X5:12345

ref

DCS 400 P AN

Fig. 4.2/4: Connection example application-Macro 4 - Hand/MotPot

II K 4-13

4.2.5 Macro 5 - Jogging

Description of I/O’s functionality

Mutual locking of Jog speed 1 – Jog speed 2 – Drive START

Overview of Software

I/O Param Function

DI1 Direction of rotation. DI1=0=forward , DI1=1=reverse DI2 Jog speed 1. Speed can be defined in parameter 5.13.

DI3 Jog speed 2. Speed can be defined in parameter 5.14.

DI4 2.01 not used DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Drive ON / OFF. DI7=0=OFF , DI7=1=ON

DI8 Drive START / STOP. DI8=0=STOP , DI8=1=START DO1 6.11 Ready for Run. Converter switched ON, but not yet STARTed DO2 6.12 Zero-speed signal. Motor at standstill DO3 6.13 At set point. Speed reference = speed actual DO4 6.14 Group fault signal. Common signal for all faults or alarms DO5 6.15 Main contactor on. Controlled by ON command (DI7)

AI1 5.01 Speed reference

AI2 5.26 Additional speed reference AO1 6.05 Speed actual AO2 6.08 Torque actual

Jog 1

DI2

0 0 0 Drive is STOPped (Current controller disabled) 1 0 0 Drive STARTed via DI1 , speed reference=parameter 5.13 x 1 0 Drive STARTed via DI2 , speed reference=parameter 5.14 x x 1 Drive STARTed via START command (DI8) , speed reference via analog input AI1

Jog 2

DI3

Accel/Decel Ramp for Jogging can be defined in parameter 5.19/5.20.

START

DI8

Drive is ON (DI7=1)

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select [Jogging]

1.02 Arm Volt Nom 2.02 Cmd Location [Terminals]

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

3.04 Arm Cur Max 5.01 Speed Ref Sel

[AI1]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Speed Contr]

5.10 Decel Ramp

[Const Zero]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [Sp < Lev1]

5.26 Aux Sp Ref Sel [AI2]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Torque Act]

[Rdy for Run]

[Zero Speed]

[At Setpoint]

[Flt or Alarm]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 12 Ass [none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

II K 4-14

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.03

5.02

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

X10: 1 2

C 1 D 1

1 2345678

X3:

0V0V

0 V

Z-

Z+

B-

B+

A-

A+

Fault or Alar m

speed level re ached

Zero-speed

Ready for Run

Run

On/Off

Reset

Emergenc y stop

Jogging 2

Jogging 1

Direction of ro tation

mode!

regenerative

* only required in

Q R

W D

W S D G $

 R

U F D

re-configu rable in

parameter group 9

for motor operation

the po larities are shown

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

additiona l n

ref

AI2

X2:

5.02

AITAC AI1

X7:

Parameter

X1:1234 1234 567 8 9 X4:12345678910X5:12345

ref

DCS 400 P AN

Fig. 4.2/5: Connection example application-Macro 5 - Jogging

II K 4-15

4.2.6 Macro 6 - Motor Pot

Description of I/O’s functionality

I/O Param Function

DI1 Direction of rotation. DI1=0=forward , DI1=1=reverse DI2 Motor pot function „faster“.Accel Ramp 5.09 DI3 Motor pot function „slower“. Decel Ramp 5.10.

DI4 2.01 Minimum speed. Speed can be defined in parameter 5.13. When the drive is STARTed the speed

DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Drive ON / OFF. DI7=0=OFF, Reset of MotPot Speed to zero; DI7=1=ON

DI8 Drive START / STOP. DI8=0=STOP; DI8=1=START, Accelerates to last MotPot Speed DO1 6.11 Ready for Run. Converter switched ON, but not yet STARTed DO2 6.12 n DO3 6.13 n DO4 6.14 Group fault signal. Common signal for all faults or alarms DO5 6.15 Main contactor on. Controlled by ON command (DI7) AO1 6.05 Speed actual AO2 6.08 Armature voltage actual

Overview of Software

Slower has precedence above faster.

will be accelerated to this minimum speed and it is not possible to set the speed below this minimum with motor pot function.

reached (n

max

reached (n

min

can be defined in parameter 5.16) n

max

can be defined in parameter 5.17) n

min

≥ Level 1 / Level2

act

≥ Level 1

act

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select [Motor Pot]

1.02 Arm Volt Nom 2.02 Cmd Location [Terminals]

3.04 Arm Cur Max 5.01 Speed Ref Sel

[Const Zero]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Speed Contr]

1.05 Base Speed 3.15 Torque Ref Sel [AI2]

5.10 Decel Ramp

6.05 AO1 Assign [Speed Act]

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign [Arm Volt Act]

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign [Rdy for Run]

5.17 Speed Level 2 6.12 DO2 Assign [Speed > Lev 1]

5.19 Jog Accel Ramp 6.13 DO3 Assign [Speed > Lev 2]

5.20 Jog Decel Ramp 6.14 DO4 Assign [Flt or Alarm]

5.21 Alt Par Sel

[Sp < Lev1]

5.26 Aux Sp Ref Sel

[Const Zero]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 12 Ass [none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

II K 4-16

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.03

5.02

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

C 1 D 1

0V0V

X10: 1 2

0 V

Z-

Z+

B-

B+

A-

A+

1 2345678

X3:

Fault or Alar m

reach ed

min

reach ed

max

Ready for Run

Emergenc y stop

Min spee d

Decrease speed

Increase speed

Direction of ro tation

Run

On/Off

Reset

mode!

regenerative

* only required in

Q R

W D

W S D G $

 R

U F D

re-configu rable in

parameter group 9

for motor operation

the po larities are shown

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

a act

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

AI2

X2:

5.02

AITAC AI1

X7:

Parameter

X1:1234 1234 567 89 X4:12345678910X5:12345

DCS 400 P AN

Fig. 4.2/6: Connection example application-Macro 6 - Motor Pot

II K 4-17

4.2.7 Macro 7 - ext Field Rev with remanence contactor

Overview of Software

Description of I/O’s functionality

I/O Param Function

DI1 External field reversal with external field reversing switch. Only for 2Q application.

DI2 2.01 Jog speed 1. Speed can be defined in parameter 5.13.

DI3 External fault signal. Triggers a fault response and trips the drive DI4 External alarm signal. Triggers a warning in DCS400 DI5 Emergency stop. Closed-circuit principle, must be closed for operation DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Drive ON / OFF. DI7=0=OFF , DI7=1=ON

DI8 Drive START / STOP. DI8=0=STOP , DI8=1=START DO1 6.11 Ready for Run. Converter switched ON, but not yet STARTed DO2 6.12 Running. Drive is STARTed (Current controller enabled) DO3 6.13 Field reversal active DO4 6.14 Group fault signal. Common signal for all faults or alarms DO5 6.15 Main contactor on. Controlled by ON command (DI7)

AI1 5.01 Speed reference

AI2 3.15 External torque limitation possible. First the parameter Cur Contr Mode 3.14 has to be changed

AO1 6.05 Speed actual AO2 6.08 Armatue voltage actual

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select

1.02 Arm Volt Nom 2.02 Cmd Location

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

DI1=0=no field reversal DI1=1=field reversal Depend on field reversal (DI1=1) the signal „Field reversal active“ has log. state „1“. Field reversal is only possible when the drive is OFF (DI7=0). When field reversal is active the polarity of speed actual value is changed in the software. It’s recommended to use a remanence contactor relay to store the state of this relay when the main supply failes. Otherwise the relay contactors can burn due to the field inductance.

Accel/Decel Ramp for Jogging can be defined in parameter 5.19/5.20.

from Macro depend to Lim Sp Ctr. Without changes the factory settings for torque limitation is effective (100%).

[ext Field Rev]

[Terminals]

3.04 Arm Cur Max 5.01 Speed Ref Sel

[AI1]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Speed Contr]

5.10 Decel Ramp

[AI2]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [Sp < Lev1]

5.26 Aux Sp Ref Sel [Const Zero]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Arm Volt Act]

[Rdy for Run]

[Running]

[FieldReverse]

[Flt or Alarm]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 12 Ass [none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

Short description

Non Field Reversal Mode:

• DI1 = 0 V (contact open), only effective if drive is in OFF state (DI 7 = 0) ð DO3 = 0 V - non active ð Relay K2 is in „off" position ð Contactor K3 is in „non reversal" position.

• If anything happens now with power supply / electronics supply, contactor K3 will keep the "non reversal" position.

Field Reversal Mode:

• DI1 = +24V (contact closed), only effective if drive is in OFF state (DI 7 = 0) ð DO3 = +24V relay K2 is energized ð Relay contact K2 is in "on" position ð Contac- tor K3 is in „reversal" position. If anything happens now with power supply / electronics supply then:

• If shut down of power supply contactor K3 will keep the „reversal" position.

• If shut down of electronics supply (phase L1) then electronics supply and supply for remanence contactor failes at the same time. Relay K2 will keep the "on" position for a while until shut down of SDCS-CON-3A. Contactor K3 can not switch over from "on" to "off" position because of phase L1 is interrupted. Contactor k3 will keep the „reversal" position.

When phase L1 is returning then:

• Contactor K3 switches over to "off" position.

• After signal „Field reversal active" is active again relay K2 switches contactor K3 to "on" position again but the drive is in OFF state at this moment.

The drive can be started now in "Field Reversal Mode" again.

II K 4-18

Overview of Software

field reversal

1.03 / 1.04

unit

Field exciter

X10: 1 2

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

Field revers al ON

Field revers al OFF

4 A

module type and on the supply voltage

the connection of the fan depends on the

contactor

Remanence

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

module

Converter

C 1 D 1

0 V

5.03

5.02

Fan

1 2345678

X3:

6.14

6.13

6.12

6.11

Power supply

6.15

DO5

0V0V

2.01

K3 energized

no field reversal

K3 de-energized

Z-

Z+

B-

B+

A-

A+

Fault or Alar m

Field reversa l activ.

Running

Ready for Run

Run

On/Off

Reset

Emergenc y stop

User Alarm

User Fault

Jogging 1

Field revers al

mode!

regenerative

* only required in

re-configu rable in

parameter group 9

for motor operation

the po larities are shown

Q R

W D

W S D G $

 R

U F D

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

a act

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

ref

AI2

X2:

5.02

AITAC AI1

X7:

Parameter

X1:1234 1234 567 8 9 X4:12345678910X5:12345

ref

DCS 400 P AN

Fig. 4.2/7: Connection example application-Macro 7 - ext Field Rev

II K 4-19

4.2.8 Macro 8 - Torque Ctrl

Description of I/O’s functionality

I/O Param Funktion

DI1 COAST. Closed-circuit principle, must be closed for operation.

DI2 not used DI3 External fault signal. Triggers a fault response and trips the drive DI4 2.01 External alarm signal. Triggers a warning in DCS400 DI5 Emergency stop. Closed-circuit principle, must be closed for operation.

DI6 Reset. Faultacknowledgement, reset faults signaled by the drive DI7 Drive ON / OFF. DI7=0=OFF , DI7=1=ON DI8 Drive START / STOP. DI8=0=STOP , DI8=1=START.

DO1 6.11 Ready for Run. Converter switched ON, but not yet STARTed DO2 6.12 Running. Drive is STARTed (Current controller enabled) DO3 6.13 Zero-speed signal. Motor at standstill DO4 6.14 Group fault signal. Common signal for all faults or alarms DO5 6.15 Main contactor on. Controlled by ON command (DI7)

AI1 3.15 Torque reference AO1 6.05 Speed actual AO2 6.08 Torque actual

Overview of Software

COAST is the fastest way to stop the current controller. The current controller will decrease the armature current to zero as fast as possible. This command will stop the drive so that the motor is left running and friction together with the load will decrease the speed to zero.

In case of Emergencey stop the drive will be changed to speed control and stopped the drive in according to parameter Eme Stop Mode (2.04)

In case of STOP command the drive will be changed to speed control and stopped the drive in according to parameter Stop Mode (2.03).

Parameter settings, shaded areas are set by macro - all others are set during commissioning

1 - Motor Settings 2 - Operation Mode 3 - Armature 5 - Speed Controller 6 - Input/Output

1.01 Arm Cur Nom 2.01 Macro Select [Torque Cntrl]

1.02 Arm Volt Nom 2.02 Cmd Location [Terminals]

1.03 Field Cur Nom 2.03 Stop Mode 3.08 Torque Lim Neg 5.03 Encoder Inc 6.03 AI2 Scale 100%

1.04 Field Volt Nom 2.04 Eme Stop Mode 3.14 Cur Contr Mode

1.05 Base Speed 3.15 Torque Ref Sel

1.06 Max Speed 3.17 Stall Torque 5.11 Eme Stop Ramp 6.06 AO1 Mode

3.04 Arm Cur Max 5.01 Speed Ref Sel

[Const Zero]

3.07 Torque Lim Pos 5.02 Speed Meas Mode

5.09 Accel Ramp 6.04 AI2 Scale 0%

[Torque Contr]

5.10 Decel Ramp

[AI1]

3.18 Stall Time 5.12 Ramp Shape 6.07 AO1 Scale 100%

5.13 Fixed Speed 1 6.08 AO2 Assign

5.14 Fixed Speed 2 6.09 AO2 Mode

5.15 Zero Speed Lev 6.10 AO2 Scale 100%

5.16 Speed Level 1 6.11 DO1 Assign

5.17 Speed Level 2 6.12 DO2 Assign

5.19 Jog Accel Ramp 6.13 DO3 Assign

5.20 Jog Decel Ramp 6.14 DO4 Assign

5.21 Alt Par Sel [Sp < Lev1]

5.26 Aux Sp Ref Sel [Const Zero]

6.01 AI1 Scale 100%

6.02 AI1 Scale 0%

6.05 AO1 Assign [Speed Act]

[Torque Act]

[Rdy for Run]

[Running]

[Zero Speed]

[Flt or Alarm]

6.15 DO5 Assign [Main Cont On]

6.22 MSW Bit 11 Ass [none]

6.23 MSW Bit 12 Ass [none]

6.24 MSW Bit 13 Ass [none]

6.25 MSW Bit 14 Ass [none]

II K 4-20

Overview of Software

1.03 / 1.04

unit

Field exciter

1.05 / 1.06

1.01 / 1.02

400V 50H z

L1 N L1 L2 L3

115...230V 50 Hz

135

246

U1 W 1V1 PE

module type and on the supply voltage

the connection of the fan depends on the

module

Converter

5.03

5.02

Fan

6.14

6.13

6.12

6.11

4 A

Main contactor ON

98:2

98:1

12 34 45X99: 1 2 3

X98:

Power supply

6.15

DO5

2.01

0V0V

X10: 1 2

C 1 D 1

0 V

Z-

Z+

B-

B+

A-

A+

1 2345678

X3:

Emergenc y stop

Fault or Alar m

n=0

Running

Ready for Run

Run

On/Off

Reset

User Alarm

User Fault

Coast

mode!

regenerative

* only required in

Q R

W D

W S D G $

 R

U F D

re-configu rable in

parameter group 9

for motor operation

the po larities are shown

RXD

PE SHF DG D(N) D(P)SH

8.01 ... 8.16

DDCS

(optical)

BUS

TERMINA TION

Nxxx-01

xxxxxxxx

ADAPTER

TXD

XMIT

REC

'&6

OFF

ERROR

+24V 0V SH

PE SHF DG D(N) D(P)

6.08 / 6.09 / 6.10

6.05 / 6.06 / 6.07

Control board

OUT

+24 V

X8:

& 3

6.03 / 6.04

6.01 / 6.02

X6:

RS232

a act

act

+10V -10V AO1 AO2 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 +24V DO1DO2 DO3 DO4

AI2

X2:

+++

5.02

AITAC AI1

___

X7:

Parameter

X1:1234 1234 567 8 9 X4:12345678910X5:12345

ref

DCS 400 P AN

Fig. 4.2/8: Connection example application-Macro 8 - Torque Ctrl

II K 4-21

4.3 Digital and analogue Inputs/Outputs

Overview of Software

Digital inputs DI1…DI8

The drive is controlled via the digital inputs DI1…DI8. The significance of the inputs are defined by a macro. When you select a macro in the Macro Select (2.01) parameter the functions are assigned to the 8 digital inputs. The functions are described in the context of respective macros in section

4.2 Application Macros

The functions of the digital inputs DI1...DI4 of macros 1, 5, 6, 7 and 8 are re-configurable via parameter group 9.

Digital outputs DO1…DO5

Any signal of a signal list can be assigned to each digital output. The list is available in the parameters of the digital outputs DO1…DO5 (DO1 Assign (6.11)…DO5 Assign (6.15)). The significance and/or mode of operation of the signals is described there. The outputs are connected with the application macro by default i.e. changing the macro will change the significance of the outputs. The linking of the macro will be revoked if you allocate another signal. Then the output will keep its significance even if the setting of the macro changes.

Analog inputs AI1…AI2 (11 Bits + sign)

The analog inputs are 10V inputs. Offset voltages for 0% and 100% reference can be entered into the scaling parameters 6.01…6.04: e.g.: A reference value is preset by means of a potentiometer. The zero position of the potentiometer is not exactly 0V but 0.8V and the full-scale deflection is not exactly 10V but 9.3 V. Enter 9.30 V into parameter AIx Scale 100 % (6.01 / 6.03) and 0.80V into parameter AIx Scale 0 % (6.02 / 6.04). The range between 0.80V and 9.30V is then considered to be the 100% reference value.

Analog outputs AO1…AO2 (11 Bits + sign)

Any actual value of an actual value list can be assigned to the analog outputs. The list is available in the AOx Assign parameters (6.05 / 6.08). The outputs are connected with the application macro by default i.e. changing the macro will change the significance of the outputs. The linking of the macro will be revoked if you allocate another actual value. Then the output will keep its new significance even if the setting of the macro changes.

Using the parameter AOx Mode (6.06 / 6.09) you can choose between unipolar (0…10V) or bipolar (-10V…0V…+10V) output.

The parameters AOx Scale 100 % (6.07 / 6.10) define which voltage level corresponds to 100% actual value. E.g.: A 200% armature current is required in a drive. These 200% can be represented maximally by 10V. According to a simple formula:

(10V / 200%) x 100% AOx Scale shall be set to 5.00V (=100% armature current).

Tachogenerator input (11 Bits + sign)

The speed feedback with tachogenerator is set with the parameter Speed Meas mode (5.02) = Tacho. The tachogenerator shall be connected to the appropriate inputs of the terminal block corresponding to its voltage level. The maximum tachogenerator voltage

at maximum speed is decisive, e.g.:

Tachogenerator selection: 60 V / 1000 rpm max. motor speed: 3000 rpm max. tachogenerator voltage: 180V

X1:1

90-270 V

30-90 V

8-30 V

R115

100k

100k 100k

2 1

GND

The right connections for this tachogenerator are X1:1 and X1:4

Some applications may require that the voltage potential of the tachogenerator be connected to the 0V potential of the converter and/or not be connected. This setting is made with the jumper S1:1-2. S1:1-2 jumpered: 0V connection between tachogen-

erator and converter

S1:1-2 open: no 0V connection

If a tachogenerator feedback is used the speed will require adjustment by means of potentiometer R115. The control panel or the PC tool support the adjustment during the prompted start-up.

Encoder inputs ChA+…ChZ-

Speed feedback with a encoder is set in the parameter Speed Meas Mode (5.02) = Encoder and the encoder increments per revolution are set with the parameter Encoder Inc (5.03). The supply voltage for the encoder can be taken from the converter by setting the jumper appropriately. Jumper setting S2: 10-11 +5V encoder supply

S2: 11-12 +24V encoder supply

Connecting the signal lines can be unsymmetrical (without inverted signals) to the terminals X3:1 and X3:3 or symmetrical (with inverted signals) to X3:1...X3:4. The Z signal (including the inverted signal) is not needed in the DCS400.

Jumper S2:

unsymmetrical: jumpered

ChA- 2-3 ChB- 5-6

ChA +

ChA -

ChB +

ChB -

ChZ +

ChZ 0V

symmetrical: jumpered

ChA- 1-2 ChB- 4-5

X3:1

120 Ω

120

Ω

10 11 12

+5V +24V

100k

+5/+24V

II K 4-22

DCS400 accuracy

Analog values will be converted to digital values via Anlog Digital Converter (ADC). The accuracy of resolution depends on how much bits are used and is related to 100%. Bipolar values are marked at most significant bit (sign bit).

Resolution of DCS400 inputs and outputs:

Resolution Steps Input / Output Accuracy

Drive controlled by Serial Communication

15 Bit + sign ±20000 Speed reference/actual val. 0.005%

±4095 all other reference/actual val. 0.025%

Drive controlled by digital/analogue I/O

14 Bit + sign ±16383 Incremental Encoder 0.006% 12 Bit + sign ±4095 Current / Torque 0.025% 11 Bit + sign ±2047 AI1, AI2 0.05% 11 Bit + sign ±2047 AITAC (10V=125%) 0.06% 11 Bit + sign ±2047 AO1, AO2 0.05%

If serial communication is used all reference and actual values are representet in a 16 bit data word scaled between +32767 and -32768. For speed reference/actual values only ±20000 are used, all other reference/actual values are scaled to ±4095.

Overview of Software

If tacho feedback is used the nominal speed value is scaled to 80% of full resolution. A speed measurement up to 125% of nominal speed is possible. The accuracy is 0,06% related to nominal speed.

Drive controlled by Serial Communication

COM

Drive controlled by digital I/O

Speed reference

Speed actual

value

Speed reference

accuracy

Speed reference

accuracy

Speed reference

accuracy

PLC

ELWVLJQ



• No additional analogue/digital I/O's necessary

• Most flexibility regarding reference/actual value transmission

PLC

ELWVLJQ



PLC

ELWVLJQ



Speed actual

value

Speed actual

value

DCS 400

Fieldbus

Encoder 14 bit+sign

Speed accuracy = 0.006%

DCS 400

AI (11 bit+sign)

AO (11 bit+sign)

Encoder 14 bit+sign

Speed accuracy = 0.006%

DCS 400

AI (11 bit+sign)

AO (11 bit+sign)

Tacho 11 bit+sign

Speed accuracy = 0.06%

Fig. 4.3/1: Comparison regarding the accuracy between the different control modes

II K 4-23

4.4 Drive Logic

Overview of Software

The drive logic controls the switching on and off of the converter and the motor and protects both in exceptional situations, in case of fault or emergency stop. This logic switches on the main contactor, the fans and the field supply. The drive logic uses rising/falling edges, i.e. it responds to 0-1 and 1-0 signal changes.

Switching on and off

The main commands for switching the drive on and off are ON and RUN. The behaviour during switching on and off with the default setting is described below.

Switching on

When the electronic supply has been switched on (or after a fault) the ON and the RUN command must be reset to "0" before logic will accept the switching on commands.

The rising edge of the ON command switches on the main contactor, the fans and the field supply and the converter synchronizes itself to the mains.

The rising edge of the RUN command (starting the drive) enables the ramp generator, the current and speed controller and the drive accelerates to the speed reference value on the ramp set with Accel Ramp (5.09).

Other behaviour during switching on and off

Switching off modes other than the default setting can be selected with Stop Mode (2.03):

If Stop Mode (2.03) = Torque Lim, the internal speed reference is set to 0 rpm and speed controller brakes the drive along the torque and/or current limit. This requires the balancing of the speed controller before braking. After the minimum speed has been reached the pulses are blocked, the main contactor, the fans and the field supply are switched off and thereby the drive is disconnected from the main.

Stop Mode (2.03) = Coast blocks the pulses and the drive is coasting without control.

If Start Mode (2.09) = Start from Zero is set and the RUN command is output again during stopping this command will be ineffective, i.e. the drive will not start again by itself after the minimum speed has been reached. Only if the RUN command is reset and set again during standstill the drive can be started again.

Switching off with emergency stop

In addition to ON or RUN the drive can be stopped with the Eme Stop command. The procedure is as follows with the default values:

The RUN command can be set simultaneously with the ON command.

Switching off

The falling edge of the RUN command (stopping the drive) and Stop Mode (2.03) = Ramp brake the drive on the ramp set with Decel Ramp (5.10), until the actual speed has fallen below the speed set with Zero Speed Lev (5.15). Then the current and the speed controller will be blocked.

If Start Mode (2.09) = Flying Start is set and the RUN command is output again during stopping the drive will accelerate again, irrespective of the selected Stop Mode (2.03).

If Start Mode (2.09) = Flying Start is set and the drive is switched off with the ON command (RUN=1) only switching the drive on will require only the rising edge of the ON command. If the drive has not yet come to a standstill, the drive will accelerate from the actual speed.

The pulses are blocked with the falling edge of the ON command, 200 ms will pass, the main contactor, the fans and the field supply will be switched off and hence the drive will be disconnected from the mains. This command is also effective when the drive is running, braking or has already come to a standstill.

The falling edge of the Eme Stop command generates the warning Eme Stop Pending (A09). At the same time the drive is braking on the ramp set with Eme Stop Ramp (5.11) until the actual speed has fallen below the speed set with Zero Speed Lev (5.15) (minimum speed). Current and speed controllers are blocked, the main contactor, the fans and the field supply are switched off and thereby the drive is disconnected from the mains.

Neither the ON nor the RUN command is effective in this phase. Only upon reaching the minimum speed, can the drive be restarted with the rising edge of the ON and the RUN command.

Switching off behaviour at emergency stop

Eme Mode Stop (2.04) allows the selection of other switching off modes than those provided by the default setting.

If Eme Stop Mode (2.04) = Torque Lim is set the internal speed reference value is set to 0 rpm and the drive will brake along the torque or current limit via the speed controller. this requires the balancing of the speed controller before braking. The pulses are blocked, the main contactor, the fans and the field supply are switched off and thereby the drive is disconnected from the mains after the minimum speed has been reached.

II K 4-24

Overview of Software

Neither the ON nor the RUN command is active in this phase. Only upon reaching the minimum speed, can the drive be restarted with the rising edges of the ON and the RUN command.

If Eme Stop Mode (2.04) = Coast is set the pulses will be blocked, the main contactor, the fans and the field input will be switched off and thereby the drive will be disconnected from the mains. The drive is coasting without control.

Neither the ON nor the RUN command is effective in this phase. Only upon reaching the minimum speed, can the drive be restarted with the rising edges of the ON and the RUN command.

Special cases

When the stop command (RUN = 0) is present the drive may change to the following events of higher priority which may occur: Comm Fault Mode (2.07) or Eme Stop Mode (2.04) with Eme Stop Mode being able to interrupt Comm Fault Mode.

While the drive is being stopped in accordance with Comm Fault Mode (2.07) or Eme Stop Mode (2.04), an Off command (ON = 0) is prevented and vice versa.

Coasting via field bus communication The coast bit (COAST) in the control word allows the drive to be de-energized as quickly as possible. The falling edge blocks the pulses, switches off the main contactor, the fans and the field supply and thereby disconnects the drive from the mains. The drive is coasting without control. The coast command (COAST) is executed internally with the highest priority and has the same effect as emergency stop if Eme Stop Mode (2.04) = Coast is set.

6ZLWFKGULYH21

'&6

VZLWFK21VHTXHQFH

Electronics is switched on

(no Faults, no Alarms)

Ready for ON command

5G\IRU2Q 

Switch ON/OFF to ON

212))  !

Switch Fan ON

)DQ2Q 

Switch Main Contactor ON

0DLQ&RQW2Q 

Synchronization

ok ?

Mains supply

within 10 sec

ok ?

Field current

ok ?

Ready for Run signal

5HDG\IRU5XQ 

212))

green Panel LED lights

Mains Undervoltage

Mains Overvoltage

Field Undercurrent

sequence for operation by:

- Digital Inputs

- Operating panel DCS 400PAN

- PC Tool Drive Window Light

- Fieldbus

Main Sync Fault

)DXOW

)DXOW

)DXOW

)DXOW

Neither the ON nor the RUN command is effective in this phase. Only upon reaching the minimum speed, can the drive be restarted with the rising edges of the ON and the RUN command.

Field heating The field heating starts 10 s after ON command (without RUN command). The field heating will switch on automatically 10 s after the drive is stopped (RUN=0) and the actual speed is lower than Zero Speed Lev (5.15). When the drive starts again (RUN=1) the drive will switch over to nominal field current.

10sec

Field current

Fan On

RUN

Zero Speed

Programmable Fan Delay (2.13)

10sec

)LHOGKHDWLQJ

Drive is now ready for Run command

5HOHDVHGULYH

'ULYHLVUHOHDVHG

Fig. 4.4/1: Switch-on sequence of DCS 400

Switch RUN to on

581 !

Release the controller

(Current / Speed / ...)

Running signal

5XQQLQJ 

Drive is in operation

II K 4-25

6WRSWKHFXUUHQWFRQWUROOHU

'&6

VZLWFK2))VHTXHQFH

Switch off the drive via

and

6723

STOP command

581

2))

1 ==> 0

command

Overview of Software

Minimal circuitry for the drive logic

All digital inputs of the drive logic are edge-sensitive, i.e. the function concerned will be executed only if there is a signal change from 0ÿé 1 or 1

ÿéÿ

5DPS7RU TXH /LP&RDVW

Brake via Ramp until

6SHHG

6ZLWFKWKHGULYH2))

6ZLWFKWKHGULYH2))

during RUN command is still on:

=HUR

= 1

'ULYHLV2))

Stop Mode

Brake at Torque Limitation

until

=HUR6SHHG

Stop the current controller

alpha = 150° el (inverter stability limit)

2))

ON/OFF 1 ==> 0

Delay time

(until arm. current = 0)

Open the main contactor

0DLQ&RQW2Q

Switch off fan

)DQ2Q

Switch off the drive via

2))

= 1

command

= 0

command

Drive is controlled using two commands (On and Run separated)

On Run Reset

Eme Stop

+24V

Speed Ref

Recommended circuitry

On and Run can be controlled edge-sensitively. Stop Mode (2.03) and Eme Stop Mode (2.04) can be used.

Drive is controlled using one command (On and Run jointly)

Run

Reset

Eme Stop

+24V

Speed Ref

Possible circuitry

On and Run can be controlled edge-sensitively. Stop Mode (2.03) and Eme Stop Mode (2.04) cannot be used, however.

Switch

ON/OFF 1 ==> 0 (RUN = 1)

Stop the current controller

'ULYHLV2))

Fig. 4.4/2: Switch-off sequence of DCS 400

212))

(alpha = 150° el)

Delay time

(until arm. current = 0)

Open the main contactor

0DLQ&RQW2Q

Switch off fan

= 0

)DQ2Q

to off

= 0

If drive trips in case of

during operation

)DXOWV

You want the drive to be switched on automatically after the electronics supply has been switched on.

Run

Reset

Eme Stop

+24V

Speed Ref

Run

Reset

Eme Stop

+24V Ready for On

Speed Ref

1. Not possible

Since no edge-sensitive signals can be generated. The drive will not start up even after the electronics supply has been switched on.

2. Possible circuitry

Since the requisite edges can be generated by means of a Rdy On signal when the electronics supply is switched on or after a reset following a fault. Stop Mode (2.03) and Eme Stop Mode (2.04) can-

not be used, however.

Danger: Acknowledgement of faults

occurring will switch on the drive directly.

II K 4-26

4.5 Regulator functions

Overview of Software

Software functions are described in the context of the individual parameters (see parameter list). Special functions which require an comprehensive parameterization or no parameterization and the service procedures are described below.

4.5.1 Monitoring the Mains Voltage and Auto Reclosing

The DCS 400’s mains voltage monitoring feature has been implemented in a new, and hitherto unusual manner. It permits simple parameterisation, and assures dependable operation.

Usually, with digital power converters, parameter values are entered for mains voltage and tolerance thresholds. This is not the case with the DCS 400, whose power section can be operated on a mains supply voltage of 230V…500V without any further parameter settings.

There is a physical correlation between the motor voltage and the requisite mains voltage, and between the specified mains voltage and the resultant maximum motor voltage.

While for drives operating purely in motoring mode, this causal relationship is non-critical, except that if the mains voltage fluctuates the motor’s output and speed will also fluctuate, in the case of drives operating in regenerative mode reliable operation is assured only as long as the mains voltage is stable and remains in the correct ratio to the motor voltage.

The advantages of this principle are that

• The lower the motor voltage is in relation to the mains voltage, the greater are the permissible mains voltage fluctuations. “Soft” networks cause fewer disturbances in the drive.

• Drives operating in regenerative mode are better protected against shoot-through. This means that fuse tripping and thyristor destruction are largely prevented.

• the appropriate mains undervoltage detection function is selected and activated by the automatic detection feature of a 2Q/4Q drive.

• no parameter setting for the mains voltage is required.

• it is impossible to make a parameter setting for unsafe operation.

• the drive thus remains simple and safe.

On the basis of the computed minimum permissible mains voltage, the tripping threshold for the mains undervoltage detection function can be varied within appropriate limits using parameter Net Underv Trip (1.10). Positive parameter values increase the safe- ty reserve to this computed minimum voltage, but reduce the tolerance distance to the line voltage, and thus permit smaller mains voltage fluctuations; neg- ative values reduce the safety reserve, but increase the tolerance distance.

The factory setting for this parameter is 0 %. This ensures dependable operation in the regenerative range. Negative values are limited to a maximum of

-10 %; values beyond this cannot be set.

The minimum permissible mains voltage is comput- ed from the Armature Voltage Nominal (1.02) (Ua) parameter. If the voltage drops below this computed level, a controlled drive shutdown will be executed, followed by the error message F09-MainsUndervolt- age.

The lowest still-permissible mains voltage is:

U 4Q: U 2Q: U

Example for a 4-Q drive:

Uarm (1.02)

= 420V

Unet

(1.07) = 400V

Unet

= 359V

(computed)

³ Ua / (1.35 x cos a)

mains min

³ Ua / (1.35 x 0.866) cos a = 30° = 0.866

mains min

³ Ua / (1.35 x 0.966) cos a = 15° = 0.966

mains min

act

acc. to 4Q formula

min = Uarm / (1,35 x 0,866)

Unet

min = 359V

min

F09-Mains Undervoltage

min

Unet = F09Trip Level

The crucial factor behind this negative limitation is that the motor’s EMF in regenerative mode is the critical voltage, and not the armature voltage. Armature voltage and EMF are motor-specific, and may diverge from each other in this order of magnitude. Negative entries in this parameter may, however, endanger the drive’s safety, if they do not coincide with the motor’s EMF-specific data! It remains at the user’s discretion whether this parameter is to be altered.

Fault trip threshold:

Uarm (1.02)

= 420V

Unet

(1.07) = 400V

Unet

= 359V

323V

F09

act

min

= Unet

Trip Level

Trip Level = Unet min+ Net Underv Trip (1.10)

F09

F09-Mains Undervoltage

+ Net Underv Trip (1.10)

min

Tolerance distance

reserve

Safet

+ %

(1.10) = 0%

-10% (max)

II K 4-27

Overview of Software

5% above this tripping threshold, an alarm signal A02-Mains Voltage Low will be generated. The alarm range shifts when the Net Underv Trip (1.10) parameter is altered.

The alarm does not impair the drive in terms of its function.

This message indicates that

• in regenerative mode for decelerating in the ma- chine's rated operating point, the ratio between minas voltage and motor voltage is approaching the critical range (1...5 % before disconnection on fault). In the alarm range, however, deceleration mode is still possible and permissible. If the mains voltage continues to fall, a disconnection on fault must be anticipated, since otherwise there will be a risk of shoot-through.

• in motoring mode, the ration between mains voltage and motor voltage has dropped into the alarm range, and a disconnection on fault is imminent. In the alarm range, however, the drive's function is still assured. Any further drop in the mains voltage will trigger a disconnection on fault.

Alarm trip threshold:

A02

Uarm (1.02)

= 420V

Unet

(1.07) = 400V

Level

A02

= 377V

Unet

= 359V

= F09

Level

act

A02

Level = F09 Trip Level + 5% (fix)

A02-Mains Voltage Low

min

F09

F09-Mains Undervoltage

+ 5% (fix)

Trip Level

Alarm range

Trip Level = Unet min + Net Underv Trip (1.10)

(1.10) = 0%

Monitoring the Mains Voltage:

e.g. Mains Supply Voltage = 400 V

Application = 4-Q Armature Voltage Nominal = 420 V

… with default settings:

Net Underv Trip (1.10) = 0%

Uarm (1.02)

= 420V

act (1.07)

Unet

= 400V

A02

= 377V

Unet

= 359V

= F09

Level

acc. to formula

min = Uarm / (1,35 x cos

Unet

= 359V

Unet

min

A02-Mains Voltage Low

(5% (fix) above Unet

min

if Net Underv Trip (1.10) = 0% (default)

Trip

then 359V (Unet min) is the trip level for F09. For right operation Unet than 359V.

min

act

)

has to be gre ater

permitted operating range

F09-Mains Undervoltage

Fault and Alarm Level for specified motor voltage (UDC) with:

Net Underv Trip (1.10) = 0%

2-Q - application

(V)

230

380

400

415

440

460

480

500

F09-Fault

net

level

A02-Alarm

level

(V)

207 217 270

353 370 460

360 378 470

376 395 490

399 419 520

414 435 540

437 459 570

460 483 600

DC max

(V)

285

471

496

514

545

570

595

619

II K 4-28

4-Q - application

(V)

230

380

400

415

440

460

480

500

DCmax

net

= (U

F09-Fault

level

net

A02-Alarm

level

(V)

205 216 240

342 359 400

359 377 420

368 386 430

393 413 460

411 431 480

428 449 500

445 467 520

*1.35 * cos a) - 5% Alarm level

(Mains voltage deviation is not considered.)

(V)

DC max

(V)

255

422

444

461

489

511

533

555

Overview of Software

Monitoring the Mains Voltage:

e.g. Mains Supply Voltage = 400 V

Application = 4-Q Armature Voltage Nominal = 420 V

… with maximum negative settings:

Net Underv Trip (1.10) = -10%

Uarm (1.02)

= 420V

Unet

(1.07) = 400V

Level

A02

= 339V

Unet

= 323V

= F09

min

Trip

acc. to formula

min

‘ = Uarm / (1,35 x cos α)

Unet

min‘ = 359V

Set Net Underv Trip (1.10) = -10%

359V

then 323V (Unet for F09. For right operation Unet be greater than 323V.

F09-Mains Undervoltage

min

) is the trip level

act

has to

A02-Mains Voltage Low

(5% (fix) above Unet

permitted operating range for Unet

min)

Fault and Alarm Level for specified motor voltage (UDC) with

Net Underv Trip (1.10) = -10%

Auto Reclosing

In parameter Net Fail Time (1.11) the maximum tolerated mains voltage failure time is set. In case of mains undervoltage the drive is blocked and alarm A02 is displayed during this time. If during this time the mains voltage returns to a voltage level higher than the trigger level the drive restarts automatically. After this time elapsed and the mains voltage did not return to a voltage level higher than the trigger level the drive stops operation and fault F09 is displayed. Auto Reclosing is not possible in this case.

Auto Reclosing is prevented if Net Fail Time = 0,0sec is set. In this case the drive will always stop operation with fault message F09 displayed if mains undervoltage occurs.

4.5.2 Monitoring the Actual Speed Value

The speed feedback via tacho-generator or encoder is monitored. If the deviation between the speed calculated from the EMF and the speed feedback is too big the drive will be switched off with a fault message Speed Meas Fault (F16).

Fault conditions: EMF Act > 50% nominal EMF and Tacho Speed Act < 12.5% Base Speed (1.05)

(V)

230

380

400

415

440

460

480

500

(V)

230

380

400

415

440

460

480

500

2-Q - application

F09-Fault

net

level

A02-Alarm

level

(V)

186 196 270

317 333 460

324 341 470

338 355 490

359 377 520

373 391 540

393 413 570

414 435 600

DC max

(V)

285

471

496

514

545

570

595

619

4-Q - application

F09-Fault

net

level

A02-Alarm

level

(V)

185 194 240

308 323 400

323 339 420

331 348 430

354 372 460

370 388 480

385 404 500

400 420 520

DC max

(V)

255

422

444

461

489

511

533

555

DCmax

= (U

*1.35 * cos a) - 5% Alarm level

net

(Mains voltage deviation is not considered.)

II K 4-29

Overview of Software

(

)

(V)n (

)

(V)n (

)

(

)

4.5.3 Automatic field weakening

Correlation of Armature Voltage and EMF

The DCS 400 drive calculates the true EMF and does not take the Armature Voltage instead. EMF is

calculated by

EMF

= Arm Volt

NOM

- (Arm Cur

NOM

x Arm Resistance)

NOM

The Armature Resistance is measured during armature autotuning or can be entered manually. This means, without load and thus without current you will never get to full rated Armature Voltage but always full speed.

Example:

Motor name plate

Armature Voltage (Ua) nominal: 440 V Armature Current (Ia) nominal: 217 A Field Voltagel (Uf) nominal: 220 V Field Current (If) nominal: 4.6 A Speed (n) nominal: 2250 rpm

Parameter settings

Arm Volt Nom (1.02): 440 V Arm Cur Nom (1.01): 217 A Field Volt Nom (1.04): 220 V Field Cur Nom (1.03): 4.6 A Base Speed (1.05): 2250 rpm Max Speed (1.06): 2250 rpm Armature Resistance (3.13) (Ra) determined by Arm Autotuning: 230 mW

440 V

1.02

390 V

full load

no load

act (3.03)

EMF

act (3.20)

2250

Ia x Ra

Deviation of

depends on

load condition

rpm

Calculated EMF:

EMF

= Ua

NOM

= 440 V - [217 A x 0,23 W]

(1.02) - (Ia

NOM

(1.01) x Ra (3.13))

NOM

= 440 V - 50V = 390 V

NOM

Ua actual

Under full load condition, at full speed:

Ua EMF

actual (3.03)

actual (3.20)

= EMF = 390V + (217 A x 0,23 W)

actual (3.20)

+ (Ia

actual (3.02)

xRa

(3.13)

= 440 V = 390 V

)

Under no load condition, at full speed:

actual (3.03)

= EMF = 390 V + (»0 A x 0,23 W) = EMF

actual (3.20)

+ (Ia

actual (3.02)

= 390 V

x Ra

(3.13)

)

Because of the EMF based controller the drive uses

Automatic Field Weakening as soon as the nominal EMF is reached to achieve full speed. But that’s only possible in tacho or encoder controlled mode, in EMF feedback there is no field weakening.

Example:

Motor name plate

Armature Voltage (Ua) nominal 440 V Armature Current (Ia) nominal 217 A Field Voltagel (Uf) nomina 220 V Field Current (If) nominal 4.6 A Speed (n) nominal 2250 rpm

Parameter settings

Arm Volt Nom (1.02):

яяяяяяяяяяяяяяяяй

420 V !

Arm Cur Nom (1.01): 217 A Field Volt Nom (1.04): 220 V Field Cur Nom (1.03): 4.6 A Base Speed (1.05): 2250 rpm Max Speed (1.06): 2250 rpm Armature Resistance (3.13) (Ra) determined by Arm Autotuning: 230 mW

440 V

420 V

1.02

370 V

motor name plate

parameter settin

act

(3.03)

100% EMF

Ia x Ra

Deviation of

depends on

load condition

act

EMF

(3.20)

100% EMF reached. Start of Automatic Field Weakening.

2250

2150

Base Speed (1.05)

Max Speed (1.06)

rpm

II K 4-30

Overview of Software

Without speed-dependent current limiting

The field weakening mode is selected or not selected as a function of the parameter values Base Speed (1.05) and Max Speed (1.06):

no field weakening:

If the contents of Base Speed (1.05) is identical with Max Speed (1.06)

field weakening:

If the contents of Base Speed (1.05) is smaller than Max Speed (1.05)

In the case of manual parameterization and no field weakening set both parameters to identical values. With field weakening: set the Base Speed to the nominal speed at nominal armature voltage and Max Speed to the maximum speed at maximum field weakening. If you parameterize the converter with the prompted start-up procedure (Panel Wizard) the parameters will be interrogated during entry and will be set appropriately.

Field weakening is possible only with a tacho-generator or encoder feedback. If the EMF feedback is used the motor can be run only up to the nominal speed Base Speed (1.05). Higher reference values will not cause any increase in speed, there will be no field weakening.

With speed-dependent current limiting

Beyond the normal field weakening range, the armature current of a motor must be reduced because of the commutation problems to be expected. This speed is the maximum electrical speed of a motor. Set the parameter Cur Lim Speed (1.12) to the speed, from which the limitation shall be effective, for this speed dependent current limiting. Within the speed range between Cur Lim Speed (1.12) and Max Speed (1.06) the permissible armature current Cur Arm Max (3.04) is reduced to Ia the following formula:

= Arm Cur Max * (Cur Lim Speed / Speed Act)

Lim

as a function of speed according to

Lim

4.5.4 Overtemperature Protection

Converter:

DCS400 is equipped with an overtemperature protection on the heat sinks of the thyristors. When the maximum bridge temperature is reached DCS400 switches off with the fault message Converter Overtemp (F7). The converter can be switched on again only after sufficient cooling and acknowledgement of the fault. 5 °C below the cut-out temperature the warning Converter High Temp (A4) is output but the drive is not switched off.

In case of overheating the Fan On signal will be active (fan coasting) until the converter has cooled down. The signal can be evaluated by means of the digital outputs DO1…DO5.

Motor:

The temperature protection of the motor can be evaluated via a PTC element (usually in the field or commutating winding of the motor) in the DCS400. For this purpose the PTC element shall be connected to the AI2 analog input. The response of the DCS400 when the temperature monitor trips is set with the parameter PTC Mode (2.12).

The tripping of the temperature monitor of the motor has the same effect on the Fan ON signal as the converter temperature monitor: The signal remains present until the motor temperature has decreased sufficiently.

PTC connection diagram:

PTC

X2:3

S1:

22 K

+10V

GND

AI2

100k

100k 100k

speed dependent

Base Speed (1.05) (1.06)(1.12)

current limiting I

effective

aLim

Cur Lim

Speed

Max

Speed

II K 4-31

Overview of Software



4.5.5 Armature current controller

The Arm Cur Nom (1.01), Arm Cur Max (3.04), Torque Lim Pos (3.07) and Torque Lim Neg (3.08)

parameters are the ones relevant to the current limitation functions. Arm Cur Nom (1.01) scales the power converter to motor rated current. All other current-dependent parameters are referenced to this parameter. Arm Cur Max (3.04) limits the current controller absolutely. Torque Lim Pos (3.07) and Torque Lim Neg (3.08) limit the reference value span.

For the self-optimisation function, only the Arm Cur Nom (1.01) is relevant. The current controller is always optimised to 100 %, since the system will more usually be running in the machine's operating point than in overload. If you want to optimise to overload, then the Arm Cur Nom (1.01) must be temporarily set to overload, then optimized, and subsequently reset again.

Example of an overload parameterization routine by means of fixed parameter settings: e.g. Motor nominal current = 170 A Overload = 150%

Speed reference = analogue input AI1

Parameters affected

Arm Cur Nom (1.01) = 170 A Arm Cur Max (3.04) = 150% Overload Time (3.05) = 60 s (*) Recovery Time (3.06) = 900 s (*) Torque Lim Pos (3.07) = 150% Torque Lim Neg (3.08) = -150% Cur Contr Mode (3.14) = Speed Contr resp. Mac-

ro depend é Overload fix

Speed Ref Sel (5.01) = AI1 resp. Macro depend

(*) The particulars given here for Overload Time and Recovery Time are to be construed as examples only. The actual figures will depend on the overload withstand capabilities of the drive components (motor and power converter), and must be covered by the planning work.

Second current limitation

The motor’s maximum armature current is limited by the Arm Cur Max (3.04) parameter. This absolute limitation is always active. Under this, a second current limitation function, Arm Cur Lim 2 (3.24), switched on and off by a binary signal, can be activated in the Curr Lim 2 Inv (9.17) parameter. This means it is possible to switch back and forth digitally between these two limitation functions. The digital inputs DI1 to DI4 are available as binary signals. With serial communication, this limitation function can also be switched over using Bits 11 to 15 of the Main Control Word.

If the second current limitation function has been activated in parameter group 9 - Macro Adaptation, the value of the Arm Cur Max (3.04) parameter must be greater than the value of Arm Cur Lim 2 (3.24). In addition, the Torque Lim Pos (3.07) and Torque Lim

Neg (3.08) parameters must to set in accordance with Arm Cur Max (3.04).

The Arm Cur Max (3.04) parameter limits the current to the maximum permissible armature current. This limitation function is always active, even when the second current limitation function has not been parameterised, Curr Lim 2 Inv (9.17) = Macro depend or Disable or Arm Cur Lim 2 (3.24) is greater than the value of Arm Cur Max (3.04).

Armature Current Limitati on

Torque Limitation



Second Current

Torque Lim Pos

150%

(3.07)

Torque Lim Neg

-150% (3.08)

Bin. signal: DI1 … DI4 MCW Bit 11 … 15 0 =

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1 =



active



active

Limitation



120%

Curr Lim 2 Inv (9.17)

Parameter group 9

0DFUR$GDSWDWLRQ

Arm Cur Lim 2 (3.24)

150%

Arm Cur Max (3.04)

II K 4-32

Armature current controller operating modes

The speed of a DC motor is altered with the armature voltage. The range up to the point where the rated armature voltage is reached is referred to as the armature operating range. To enable the motor’s speed to be increased above these rated armature voltage, the field’s magnetic flux has to be reduced. This is done by reducing the field current. This operating range is referred to as the field weakening range. The behavior of the current controller in these operating ranges is depend on current controller operating mode.

Speed Ref

+/-10V

ext. Tor que

Limita tion

+/-10V

AI1

AI2

5.01

5.26

Ramp

Generator

effective as Torque or Current reference, depends on Cur Ctrl M ode (3.14)

Speed

Controller

MIN

Overview of Software

&XU&WUO0RGH

Macro depend

Speed Contr

Torque Contr

Cur Contr

Speed+Torque

Lim Sp Ctr

Lim Trq Ctr



Cur Ctrl Mode (3.14) 0 = Macro depend

The operation mode is defined by macro, see chapter 4.1 Overview of factory settings of macrodepent parameters.

Macro 1…7 are speed controlled, ref. to 1 Macro 8 is torque controlled, ref. to 2

1 = Speed Contr

Drive is speed controlled. Always selects the output of the speed controller as the torque reference in consideration of the flux. During this mode current or torque limitaions are effective as defined by parameter. Stop and Emer-

gency Stop are working as defined by parameter Stop Mode (2.03) and Eme Stop Mode (2.04).

2 = Torque Contr

Drive is torque controlled. Use the reference selected in Torque Ref Sel (3.15) as the torque reference in consideration of the flux. During this mode current or torque limitaions are effective as defined by parameter. Stop and Emergency Stop switchs the drive over to speed controlled and works as defined by parameter Stop Mode (2.03) and Eme Stop Mode

(2.04).

3 = Cur Contr

Drive is current controlled. Use the reference selected in Torque Ref Sel (3.15) as the current reference disregarding the flux. During this mode current or torque limitaions are effective as defined by parameter. Stop and Emergency Stop switchs the drive over to speed controlled and works as defined by parameter

Stop Mode (2.03) and Eme Stop Mode (2.04).

4 = Speed + Torque („+“)

In this mode the speed controller output and the reference selected in Torque Ref Sel (3.15) are added. During this mode current or torque limitaions are effective as defined by parameter. Stop and Emergency Stop switchs the drive over to speed controlled and works as defined by parameter Stop Mode (2.03) and Eme Stop Mode

(2.04).

5 = Lim Sp Ctr („MIN“)

Limited Speed Control. Drive is speed controlled

with external torque limitation. Use the reference selected in Torque Ref Sel (3.15) for limiting the torque in speed control mode. During this mode current or torque limitaions are effective as defined by parameter. Stop and Emer- gency Stop switchs the drive over to speed controlled and works as defined by parameter Stop

Mode (2.03) and Eme Stop Mode (2.04).

6 = Lim Trq Ctr („S“)

Limited Torque Control. Drive is torque controlled

as long as the speed deviation remains within the window. Flying alternation between speed and torque control depend on speed deviation. Use the reference selected in Torque Ref Sel (3.15) as the torque reference. During this mode current or torque limitaions are effective as defined by parameter. Stop and Emergency Stop switchs the drive over to speed controlled and works as defined by parameter Stop Mode (2.03) and Eme Stop Mode (2.04).

II K 4-33

Overview of Software

1 = Speed Contr / 2 = Torque Contr

Depending on the application involved, however, a constant torque is also required in the field weakening range (Torque-Controlled Mode (3.14) = Torque Contr). For this purpose, the armature current has to be increased in this range, in order to compensate for the reduced field flux. This can be done only if the parameterisation permits a current increase, i.e. the current limit of Parameter Arm Cur Max (3.02) is not reached.

If the current limitation level is greater than rated armature current (Arm Cur Max (3.02) > 100 %) then power converter and motor have to have been dimensioned for this overload mode.

This procedure is also employed in speed-control- led drives.

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armature cont rol range field weakening range

Base Speed

(1.05)

Torque Act (3.23) Armature Current (1.01 / …Max 3.04 / …Act 3.02)

Power Act (3.2 1)

Armature Voltage (1.02 / …Act 3.03)

Field Current (1.03 / …Act 4.02)

Max Speed

(1.06)

3 = Cur Contr In a current-controlled mode (Cur Contr Mode (3.14) = Cur Contr), the system is controlled inde-

pendently of the speed in terms of the current reference value. The motor’s torque, however, decreases in the field weakening range in proportion to the speed increase 1/n.

&XUUHQW&RQWUROOHG

armature control range field weakening range

Armature Current (1.01 / …Act 3.02)

4 = Speed + Torque

Depend on application in speed control mode a precontrol of torque is required to have the drive more dynamic. The torque reference is selected in Torque

Ref Sel (3.15). Torque references coming from speed controller output and from reference select- ed in Torque Ref Sel (3.15) are added.

5 = Lim Sp Ctr („MIN“)

Speed control with external torque limitation. Example of an overload parameterization routine by means of external torque limitation. e.g. Motor nominal current = 170 A Overload = 200%

Speed reference = analogue input AI1 External Torque Limit. = analogue input AI2

Parameters affected

Arm Cur Nom (1.01) = 170 A Arm Cur Max (3.04) = 200% Overload Time (3.05) = 60 s (*) Recovery Time (3.06) = 900 s (*) Torque Lim Pos (3.07) = 200% Torque Lim Neg (3.08) = -200% Cur Contr Mode (3.14) = Lim Sp Ctr

external limitation

Torque Ref Sel (3.15) = AI2 or Macro depend

variable limitation Speed Ref Sel (5.01) = AI1 or Macro depend AI2 Scale 100% (6.03) = 5.00 V (10 V = 200%)

Overload variable

settable between 0…200 % (0…10 V)

II K 4-34

Base Speed

(1.05)

Torque Act (3 .23) Power Act (3 .21)

Armature Voltage (1.02 / …Act 3.03)

Field Current (1.03 / …Act 4.02)

Max Speed

(1.06)

Overview of Software

6 = Lim Trq Ctr (Window Control Mode)

The idea of Window Control Mode is to deactivate the speed control as long as the speed deviation remains within the window. This allows the torque reference to affect the process directly.

In master / follower drives, where the follower section is torque controlled, the window control is used to keep the speed deviation of the section under control. If the speed deviation (window) is greater than ±50 rpm the follower changeover to speed control mode and brings the speed difference back to the window.

The window control is activated by setting Cur Contr Mode (3.14) = Lim Trq Ctr.

speed contr olled

speed reference

speed actual

permitted speed deviation between speed reference and speed actual is +/- 50 rpm

torque c ontrolled

speed contr olled

I2t function

The DCS400 is equiped with an I

t-protection for the motor, which can be enabled if required. Parameter Arm Cur Nom (1.01) is the 100% value for the current. All current depending values are related to this parameter.

t-function is enabled if the parameters Over-

The I load Time (3.05) and Recovery Time (3.06) are set to a value higher than 0 seconds and the overcurrent in parameter Arm Cur Max (3.04) is set to a value higher than the Arm Cur Nom (1.01).

The function is disabled if the parameter Overload

Time (3.05) = 0 s, or Recovery Time = 0 s, or Arm Cur Max (3.04) = Arm Cur Nom (1.01).

If the recovery time is set to a value too low compared to the overload time, the alarm message Par Setting Conflict (A16) "Recovery Time to low" is generated.

In addition to the overcurrent parameters the reference limititations Torque Lim Pos (3.07) and Torque Lim Neg (3.08) have to be set.

It has to be ensured that the parameterized overload times correspond to the overload capability of motor and drive. This has already to be taken into account during the selection process of the drive system.

Ia (%)

(3.04)

(1.01)

overload phase

Ia > 100%

(3.05)

Arm Cur redu ced

Recovery phase Ia < 100%

(3.06)

max

=100%

nom

red

Integral Limit

II K 4-35

Overview of Software

The overload phase is set using parameters Arm Cur Max (3.04) and Overload Time (3.05). The recovery

phase is set using parameter Recovery Time (3.06). In order not to overload the Motor, the I2t-plane of the two phases have to be identical:

overload phase = recovery phase

(Ia

max

- Ia

) x overload time = (Ia

nom

- Ia

red

) x recovery time

In this case it is ensured that the mean value of the armature current does not exceed 100%. To calculate the recovery current the formula is rewritten:

IaIa

nomred

time overload

time recovery

max

)Ia(Ia*

−−=

nom

After the overload phase the armature current is automatically reduced / limited to Ia recovery phase. The current reduction during the

during the

red

recovery phase is signaled using alarm message Arm Current Reduced (A6). This message is also available at the digital outputs.

Shorter overload phases result in higher recovery currents.

4.5.6 Stall Protection

The stall protection of the motor can be activated with the Stall Time (3.18) parameter. If the value of this parameter is 0.0s the stall protection is switched off. A time >0.0 s switches the stall protection on. The following conditions must be fulfilled to trip the monitor: The actual speed value is smaller than the value in Zero Speed Lev (5.15) and the actual torque value is bigger than the value in Stall Torque (3.17) for a time longer than the value in Stall Time (3.18).

Speed

< 5.15

Torque

Time > 3.18

act

> 3.17



motor stalled (F19)

4.5.7 Flux Adaptation

4.5.8 Alternative Parameters for the Speed Controller

A second parameter set is available for the speed controller (Alternative Parameters), which can be activated through events. The speed controller parameters KP and TI and the parameters for the accelerating and deccelerating ramps are switched over. Depending on the speed actual value or the speed deviation (difference between speed actual and speed reference) the behaviour of the speed controller can be influenced. In this way different behaviour during acceleration and decceleration can be parameterized easily.

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Select switch over event for parameter set 2 in parameter 0 = disable 1 = enable 2 = makro depend 3 = Sp < Lev1 4 = Sp < Lev2 5 = Sp Err<Lev1 6 = Sp Err<Lev2

switch ing depends on Speed Lev 1/2

Alt Speed KP (5.22) Alt Speed TI (5.23) Alt Accel Ramp (5.24)

effective

Parameter set

Parameter set 2 depends on the selec ted macro if Speed Actual < Speed Level 1 (5.16) parameter set 2 aktive if Speed Actual < Speed Level 2 (5.17) parameter set 2 aktive if Speed Error < Speed Level 1 (5.16) parameter set 2 aktive if Speed Error < Speed Level 2 (5.17) parameter set 2 aktive

Speed Reg KP (5.07)

Speed Reg TI (5.08)

Accel Ramp (5.09)

effective

active

DOZD\V

activ e

DOZD\V

Speed Reg KP (5.07) Speed Reg TI (5.08) Decel Ramp (5.10)

Alt Speed KP (5.22) Alt Speed TI (5.23) Alt Decel Ramp (5.25)

effective

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effective

Ramp generator respectively Speed controller

The flux characteristic of the field is not linear to the increase in speed in the field weakening mode. Every field has a characteristic of its own within certain limits. This characteristic can be emulated by means of the parameters Field Cur 40 % (4.07), Field Cur 70% (4.08) and Field Cur 90% (4.09). The characteristic can be determined automatically by means of a service procedure in the parameter Contr Service (7.02).

In the case of manual parameterization, make sure that the parameter values are plausible i.e. the value in the parameter Field Cur 40 % (4.07) must be set to a value smaller than the value in Field Cur 70% (4.08), its value in turn must be smaller than the value in Field Cur 90% (4.09). Otherwise, the warning Par Setting Conflict (A16) will be generated.

II K 4-36

Overview of Software

4.5.9 Service Procedures, Contr Service (7.02)

Armature current controller

(Motor does not turn)

Autotuning

• On the panel press button LOC; LOC is displayed in the panel status row.

• Select parameter Contr Service (7.02) = Arm Autotun and confirm with ENTER.

• Within the next 30 seconds press the (I) button on the panel. This starts the autotuning procedure.

• Main contactor is switched On.

The autotuning procedure is successfully finished if the panel displays the message None.

• Main contactor is switched Off.

After successful autotuning the following controller parameters are set:

Arm Cur Reg KP (3.09)

Current controller proportional gain

Arm Cur Reg TI (3.10)

Current controller integral time constant

Cont Cur Lim (3.11)

Continuous current limit

Arm Inductance (3.12)

Armature motor inductance

Arm Resistance (3.13)

Armature motor resistance

If the autotuning procedure failed the alarm message Autotuning Failed (A10) is displayed. Detailed infor- mation for the failure reason can be read from parameter Diagnosis (7.03). More explanations to the diag- nosis messages are available in the chapter Troubleshooting.

Pressing the LOC button on the panel again the control is switched back to the input/output terminals. The LOC message in the panel status row disappears.

Field current controller

(Motor does not turn)

Autotuning

• On the panel press button LOC; LOC is displayed in the panel status row.

• Select parameter Contr Service (7.02) = Fld Autotun and confirm with ENTER.

• Within the next 30 seconds press the (I) button on the panel. This starts the autotuning procedure.

• Main contactor is switched On.

The autotuning procedure is successfully finished if the panel displays the message None.

• Main contactor is switched Off.

After successful autotuning the following controller parameters are set:

Field Cur KP (4.03)

Field current controller proportional gain

Field Cur TI (4.04)

Field current controller integral time constant

EMF Reg KP (4.11)

EMF controller proportional gain

EMF Reg TI (4.12)

EMF controller integral time constant

Pressing the LOC button on the panel again the control is switched back to the input/output terminals. The LOC message in the panel status row disappears.

Manual Tuning

(Motor does not turn) Preparation:

• Set Commis Ref 1 (7.15) = 0

• Commis Ref 2 (7.16) = 4096.

• Set Squarewave Per (7.17) = 5s.

The output of the Squarewave Generator (7.18) switches between 0 and 4096. 4096 corresponds to the set nominal field current (Field Cur Nom 1.03).

• Assign the actual current value (4.02) to analog output AO1 Ass (6.05) or AO2 Ass (6.06) and measure it or check the field current with a current probe.

Activate tuning:

• Set parameter Contr Service (7.02) = Fld Man.

• Switch on and enable the drive via the terminal

block (ON=1, RUN=1) or switch on (I) the drive with operating panel in the LOCAL mode.

• Main contactor is switched On.

• The field current is flowing, but there is no

armature current. The reference value of the field current is now following the output limited to 0 to 4096 of the Squarewave Generator (7.18).

Tuning:

• Now set the field current controller with the parameters Field Cur KP (4.03) and Field Cur TI (4.04). The procedure can aborted by setting the parameter Contr Services (7.02) = none or switching the drive off (ON=0, RUN=0). In this case, Contr Service (7.02) is reset automatically.

• Main contactor is switched Off.

II K 4-37

Overview of Software

Speed controller

Attention: Motor will accelerate twice to 80% of Base Speed now

Autotuning

• On the panel press button LOC; LOC is displayed in the panel status row.

• Select parameter Contr Service (7.02) = Sp Autotun and confirm with ENTER.

• Within the next 30 seconds press the (I) button on the panel. This starts the autotuning procedure.

• Main contactor is switched On and motor will start turning.

The autotuning procedure is successfully finished if the panel displays the message None.

• Main contactor is switched Off.

After successful autotuning the following controller parameters are set:

Speed Reg KP (5.07)

Speed controller proportional gain

Speed Reg TI (5.08)

Speed controller integral time constant

After successful autotuning the following controller parameters are set:

Field Cur 40% (4.07)

Field current for 40% flux

Field Cur 70% (4.08)

Field current for 70% flux

Field Cur 90% (4.09)

Field current for 90% flux

Pressing the LOC button on the panel again the control is switched back to the input/output terminals. The LOC message in the panel status row disappears.

Thyristor diagnosis

(Motor does not turn)

Self diagnosis

• On the panel press button LOC; LOC is displayed in the panel status row.

• Select parameter Contr Service (7.02) = Thyr Diag and confirm with ENTER.

• Within the next 30 seconds press the (I) button on the panel. This starts the self-diagnosis procedure.

• Main contactor is switched On.

Pressing the LOC button on the panel again the control is switched back to the input/output terminals. The LOC message in the panel status row disappears.

Flux adaptation

Attention: Motor will accelerate to 50% of Base Speed now

Autotuning

• On the panel press button LOC; LOC is displayed in the panel status row.

• Select parameter Contr Service (7.02) = Flux Adapt and confirm with ENTER.

• Within the next 30 seconds press the (I) button on the panel. This starts the autotuning procedure.

• Main contactor is switched On and motor will start turning.

The autotuning procedure is successfully finished if the panel displays the message None.

• Main contactor is switched Off.

II K 4-38

The thyristor diagnosis procedure is successfully finished if the panel displays the message None. That means no defective thyristor(s) were detected.

• Main contactor is switched Off.

If the diagnosis procedure failed the fault message Hardware Fault (F02) is displayed. Detailed informa- tion for the failure reason can be read from parameter Diagnosis (7.03). More explanations to the diagnosis messages are available in the chapter Troubleshooting.

Pressing the LOC button on the panel again the control is switched back to the input/output terminals. The LOC message in the panel status row disappears.

Overview of Software

4.5.10 Internal Scaling

You can display all parameters of the DCS400 in their physical quantities by means of operating panel or the PC tool, in the way they are specified in the column "Unit" at the parameter list: A, V, rpm, Hz, %, s, ms, text, integer, mH, mOhm, %/ msec, °C, kW, hex.

In case of serial drive control (reference/actual value transmission) with PLC (field bus coupling, RS232 port, panel port) the internal scaling of these values shall be considered. There is no transmission of physical quantities but values are transmitted in binary representation.

Example: The maximum speed reference of a drive of 3000 rpm is transmitted in a 16-bit telegram word. In this case 3000 rpm are equal to the maximum value of 20.000 decimal i.e. the resolution of the speed is in steps of 1/20,000. This value 20,000 is transmitted on the bus as a binary value in a 16-bit combination of "0" and "1". Each bit has a decimal valency. Hence 20,000 shall be distributed over these 16 bits in such a way that the decimal sum of set "1's" is again 20,000.

Representation of the decimal value 20,000 as 16-bit pattern

This internal scaling does not apply to the transmission of parameters via PLC. In this kind of transmission, decimal values are simply transmitted in binary form i.e. the values of the parameter list are represented in decimal form and without a decimal point in a 16bit word.

Decimal values without decimal point are transmitted in the same form as they are represented in the parameter list. In this case, e.g. the parameter Base Speed (1.05) will be set to 3000 if the nominal speed is intended to be 3000 rpm.

Decimal values with decimal point are simply transmitted as a number without decimal point but with all decimal digits. In this case, e.g. the parameter Field Cur Nom (1.03) will be set to 650 if the nominal field current is intended to be 6.50 A. Parameters with other engineering units shall be treated in the same way.

Exception:

Selection parameters (unit: Text) have a number preceding the text in the parameter list. Every number represents a text and/or a function. Overwriting the number changes the selection in the parameter. If a such parameter is read the number will be transmitted, not the text.

line1 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 line2 32768 16384 8192 4096 2048 1024 512 256 128 64 32 16 8 4 2 1 line3 0 1 00111000100000

Line 1 - positions of the 16 bits Line 2 - decimal valency of each bit Line 3 - bit combination of "0" and "1", whose checksum is 20,000

Incorrect parameter transmission

Writing parameters may cause the output of fault messages if

• the values are outside of the min. / max. definition (according to the parameter list)

• writing is on actual value parameters (signals) or constants

• writing is on parameters which are blocked

Other values of the DCS400 are resolved with a maximum value of 4096.

during operation

In such cases, a fault telegram will be generated which must be evaluated in the PLC.

Table of internal scaling:

Signal Internal value Corresponds to value

(decimal) (on operating panel or PC tool)

Actual speed value (5.05) 20,000 100% speed in rpm Speed reference value (5.04) 20,000 100% speed in rpm. Armature voltage actual value (3.03) 4,096•(Ua/EMF) 100% nominal armature voltage in V Armature current reference value (3.01) 4,096 100% nominal armature current in A Armature current actual value (3.02) 4,096 100% nominal armature current in A Actual power value (3.21) 4,096 100% power in % Actual torque value (3.23) 4,096 100% torque in % Actual field current value (4.02) 4,096 100% nominal field current in A Actual EMF of motor (3.20) 4,096 100% nominal EMF in V

Default in service procedure Internal value Corresponds to value

Contr Service (7.02) (decimal)

Field current reference 4,096 100% of nominal field current in A

II K 4-39

4.5.11 Signal definitions

Overview of Software

Signal "At Set Point"

Speed reference reached. Speed actual value Speed Act (5.05) correspondes to speed reference value before ramp generator Ramp In Act (5.33). The deviation between both is less than ±1,56% (1/64) of parameter maximum speed Max Speed (1.06). Signal At Set Point is independent on ON and RUN command.

Speed Act (5.05)

Ramp In Act (5.33)

speed ref

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Ramp In Act +1,56% of Max Speed (1.06)

Ramp In Act -1,56% of Max Speed (1.06)

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I1=I2

At Set Point

At Set Point = 0

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Signals "Speed > Lev1“ / „Speed > Lev2“ Speed Level reached. Speed actual value Speed Act (5.05) is equal or greater than value of parameter Speed Level 1 / 2 (5.16 / 5.17). The permitted hysteresis is -0,78% (1/128) of parameter Max Speed (1.06). That means during rising speed the threshold

is exactly the value of Speed Level 1 / 2 (5.16 / 5.17), during falling speed the threshold is Speed Level 1 /

2 (5.16 / 5.17) – 0,78%. Signals Speed > Lev1 / Speed > Lev2 are independent on ON and RUN

command.

Speed Act (5.05)

Speed Level 1/2

Speed

Level 2

(5.17)

Speed

Level 1

(5.16)

(5.16/5 .17)

Comp

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I1=I2

Speed > Lev 1/2

Hys teresi s = 0,78 % = Max Speed

(1.06) / 128

Hysteres is = 0,78% = Max Speed

(1.06) / 128

Signal "Overtemp Mot" / "Overtemp DCS"

in case of Alarm

PTC (DCS / Motor-AI2)

Overtemp Mot/Overtemp DCS

Digital Output DOx

Fan On

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A4-Converter Temp:high

A5-Motor Temp high

Signal "Overtemp Mot" / "Overtemp DCS"

in case of Fault

PTC (DCS / Motor-AI2)

Overtemp Mot/Overtemp DCS

Digital Output DOx

Fan On

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F7-Converter Overtemp

F8-Motor Overtemp

Reset

Drive trips

Signal "Comm Fault"

If Cmd Location (2.02) = Bus the drive will trip in case of fault F20- Communication Fault and will stop in accordance to Comm Fault Mode (2.07). If Cmd

Location (2.02) = Makro depend or Terminals or Key only an alarm A11-Comm Interrupt will be

shown and the drive will not trip.

Communication

Digital Output DOx

Comm Fault

F20-Communication

Fault

Reset

faulty

okok

II K 4-40

4.5.12 User events

Adaptation of digital inputs for user events

First four digital inputs DI1…DI4 are re-configurable in parameter group 9-Macro Adaptation for macro

1, 5, 6, 7 and 8. This functionality is not available for macro 2, 3 and 4.

For some user specific application it’s helpful do assign these inputs to user events External Fault or External Alarm. With that these inputs are applicable for e.g.

• Overtemperature protection using Klixon

• Pressure switch of fan

• Brush wear sensor

• or other digital events.

Normally open (NO) contacts have to be assigned in parameter User Fault (9.05) or User Alarm (9.07) and normally closed (NC) contacts in User Fault Inv

(9.06) or User Alarm Inv (9.08).

Overview of Software

User Alarm will be displayed at the operating panel DCS400PAN as External Alarm (A12) and User Fault as an External Fault (F22). The fault will trip the drive.

External Fault (F22) or External Alarm (A12) occurs when switch is closing.

DI1...DI4

User Fault (9.05) = DI1…4 or User Alarm (9.07) = DI1…4

+24V

External Fault (F22) or External Alarm (A12) occurs when switch is opening

DI1...DI4

User Fault Inv (9.06) = DI1…4 or User Alarm Inv (9.08) = DI1…4

+24V

Maximal possible adaptation for user events:

DI1

User Fault (9.05) = DI1

DI2

User Fault Inv (9.06) = DI2

User Alarm (9.07) = DI3

DI3

DI4

User Alarm Inv (9.08) = DI4

+24V

II K 4-41

4.6 Software Structure

X4:

DI1

DI2

DI3

DI4

DI5

DI6

DI7

DI8

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PC Tool

DI Act

6.28

Macro Select

2.01

DI1...DI4

Macro...

Ramp

Flying start

Ramp

5.00s

4 Mbaud

Disabled

Main Ctrl Word

8.01

DS1.1 DS1.2 DS1.3

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Eme Stop Reset ON RUN Start Stop

Macro dep.

9.02 Jog 1

9.20 Disable Bridge 2

2.02 Cmd Location

2.03 Stop Mode

2.04 Eme Stop Mode

2.09 Start Mode

2.07 Comm Fault Mode

2.08 Comm Fault Time

2.10 DDCS Node A ddr

2.11 DDCS Baud Rate

2.12 PTC Mode

2.13 Fan Delay

2.05 Main C trl Word

Tool Ctrl Word

constant 0 constant 1

Macro depend

Rdy for On

Rdy for Run

Running

Eme Stop act

Fault

Alarm

Fault or Alarm

Not (F or A)

Main Cont On

Fan On

Local

Communication Fault

Overtemp Mot

Overtemp DCS

Stalled

Forward

Revers

Zero Speed Speed > Lev1 Speed > Lev2

Overspeed

At Set Point

Cur at Limit

Cur Reduce

Bridge 1 Bridge 2

Main Stat word

Tool Stat Word

DO1 Assign

6.11

DO2 Assign

6.12

DO3 Assign

6.13

DO4 Assign

6.14

DO5 Assign

6.15

MSW Bit 11 Assign

6.22

MSW Bit 12 Assign

6.23

MSW Bit 13 Assign

6.24

MSW Bit 14 Assign

6.25

Overview of Software

DO1

DO2

DO3

DO4

DO5

Main Stat

Word

2.06

≥

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DS2.1

8.01

DS2.2



DS2.3

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PC Tool

X5:

X98:1

X98:2

X3:1...8

X1:1

X1:2

X1:3

X1:4

X2:1 X2:2

X2:3 X2:4

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Panel

90...270V

30...90V

8...30V

10.00V

0.0V

10.00V

0.0V

Encoder

0rpm

Tacho Tacho n

Analog In 1

6.01 100%

6.02 0%

Analog In 2

6.03 100%

6.04 0%

5.03

5.34

Tacho Offset

0rpm

2.00s

5.06

AI1 Act

6.26

AI2 Act

6.27

5.13

5.14

7.15

7.16

7.17

3.22

Panel Ctrl Word

act

Macro depend

Bus Main Ref

Fixed Speed 1

Fixed Speed 2

Commis Ref 1

Commis Ref 2

7.18

Squarewave

Fixed Torque

Bus Aux Ref

AI1

AI2

Squarewave

Constant 0

Panel Stat Word

Speed Meas Mode

5.02

Speed Ref Sel

5.01

Aux Sp Ref1 Sel

5.26

10.0s

0.00s

10.0s

Macro...

Torq

3.15 Ref Sel

Ramp In Act

5.33

5.19

5.20

5.12

5.11

5.09

5.24

5.10

5.25

5.21

EMF Act

3.20

Speed Act

5.05

5DPS

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Jog Accel Ramp

Jog Decel Ra mp

Ramp Shape

Eme Stop Ramp

Accel

Decel

Ref Filter Speed Lim

0ms

5.28

5.31

6500rpm

5.32

-6500rpm

Act Filter 1 Act Filter 2

5.29

0ms

Max Speed

50rpm

0rpm

115%

0.200

5000ms

5.04 n

5.15

5.16

5.17

5.18

5.27

5.07

5.22

5.08

5.23

REF

0ms

5.30

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Panel

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II K 4-42

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Overview of Software

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Fieldbus

Adapter Module

PE SHFDG D(N)D(P)SH

RXD

TXD

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1500rpm

OUTPUT MENU AUTO OFF HAND REM LOC <RUN>

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130%

0.0s

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Main C trl Word Bus Main Ref Bus Aux Ref

Tool Ctrl Word

DO1...DO5 AO1 AO2

Main Stat Word

Act

Tool Stat Word

Fld Cur Act

Power Act

Torque Act

Panel Ctrl Word Panel Stat Word

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Fieldbus

RS232-

Port

PC Tool

Panel-

Port

Panel

8.01

Dataset 1.1

Dataset 1.2

Dataset 1.3

Dataset 3.1

Dataset 3.2

Dataset 3.3

DS1.1

DS1.2 DS1.3

DS3.1

DS3.2 DS3.3

EMF Contr EMF Ctrl Flux Field Cur Contr

Flux Ref

Macro depend

4.11

4.12

Cur Ctrl

Mode

3.14

0.550

160ms

Torq Lim

4.07

4.08

4.09

4.10

Torq

29%

53%

79%

4.03

4.04

4.05

4.06

0.300

200ms

130%

30%

Arm Cur Lim

Speed Contr

Torque Contr

Speed + Torque

Lim Sp Ctr

Lim Trq Ctr

1.09

1.10

6XSSO\

1.11

Cur Contr

V1 W1

0DLQ

1.07

1.08

3.07

3.08

english

Mains Volt Act

Mains Freq Act

-100%

none

100%

Current

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7.01 Language

7.02 Contr Service

7.03 Diagnosis

3.04

3.05

3.06

3.17

3.18

3.24

3.25

7.04

Sw Version

Conv Type

7.05

Conv Nom Cu r

7.06

7.07

Conv Nom Volt

Volatile Alarm

7.08

7.09

Fault Word 1

7.10

Fault Word 2

Fault Word 3

7.11

7.12

Alarm Word 1

Alarm Word 2

7.13

7.14

Alarm Word 3

Pan Text Vers

7.19

CPU Load

7.20

CON-Board

7.21

100%

0.0

100%

DS2.1

DS2.2

6.20 DS2.3

6.21

DS4.1

DS4.2 DS4.3

Parameter

Selector

3.14

Field Exciter

Ref

3.01

Cur Slope Arm Cur Ctrl

10%/ms

3.16

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Speed Act / 5.05

Speed Ref / 5.04

Arm Volt Act / 3.03

Arm Cur Ref / 3.01

Arm Cur Act / 3.02

Power Act / 3.21

Torque Act / 3.23

Fld Cur Act / 4.02

Dataset 2.1

Dataset 2.2

Dataset 2.3

Dataset 4.1

Dataset 4.2

Dataset 4.3

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Parameter with

default value Signal

1.01

IGBT

0.100

3.09

50ms

3.10

50%

3.11

0mH

3.12

0mΩ

3.13

Macro depend

4.02 Ie

8.01

Act

3.02

Pulse Firing

AO1 Ass

AO2 Ass

6.16...6.19

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Fieldbus

RS232-

Port

PC Tool

Panel-

Port

Panel

3.20

EMF Act

Thyr. module

3.19

Firing Angle

6.05

bipolar

10.00V

6.08

bipolar

10.00V

6.20

Dataset 2.2 Ass

6.21

Dataset 2.3 Ass

Panel Act 1 Panel Act 2

Panel Act 3 Panel Act 4

Fieldbus

Adapter Module

PE SHFDG D(N)D(P)SH

RXD



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

XMIT

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PE SHFDG D(N)D(P)

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OUTPUT MENU AUTO OFF HAND REM LOC <RUN>

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5(6(7

5(0

DCS400PAN

1.03

1.04

3.20

Act

3.03

1.01

1.02

100rpm

1.05

100rpm

1.06

6500rpm

1.12

Analog Out 1

6.06

6.07

Analog Out 2

6.09

6.10

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Field

0.40A

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Act

3.21

3.23 T

Act

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X2:8

X2:5

X2:9

Panel Display

440V 368A 1500r pm

1500Upm

OUTP UT MENU AUTO OFF HAND REM LOC <RUN>

II K 4-43

4.7 Parameter list

Overview of Software

Parameter overview

1 - Motor Settings 2 - Operation Mode 3 - Armature 4 - Field

1.01 Arm Cur Nom

1.02 Arm Volt Nom

1.03 Field Cur Nom

1.04 Field Volt Nom

1.05 Base Speed

1.06 Max Speed

1.07 Mains Volt Act

1.08 Mains Freq Act

1.09 Arm Overv Trip 2.09 Start Mode 3.09 Arm Cur Reg KP 4.09 Field Cur 90%

1.10 Net Underv Trip 2.10 DDCS Node Addr 3.10 Arm Cur Reg TI 4.10 Field Heat Ref

1.11 Net Fail Time 2.11 DDCS Baud Rate 3.11 Cont Cur Lim 4.11 EMF KP

1.12 Cur Lim Speed 2.12 PTC Mode 3.12 Arm Inductance 4.12 EMF TI

2.01 Macro Select

2.02 Cmd Location

2.03 Stop Mode

2.04 Eme Stop Mode *3.04 Arm Cur Max

* 2.05 Main Ctrl Word

* 2.06 Main Stat Word

2.07 Comm Fault Mode 3.07 Torque Lim Pos *4.07 Field Cur 40%

2.08 Comm Fault Time 3.08 Torque Lim Neg *4.08 Field Cur 70%

2.13 Fan Delay 3.13 Arm Resistance

* 3.01 Arm Cur Ref 4.01 Field Cur Ref

* 3.03 Arm Volt Act

3.02 Arm Cur Act 4.02 Field Cur Act

3.05 Overload Time 4.05 Fld Ov Cur Trip

3.06 Recovery Time 4.06 Field Low Trip

3.14 Cur Contr Mode

3.15 Torque Ref Sel

3.16 Cur Slope

3.17 Stall Torque

3.18 Stall Time

3.19 Firing Angle

3.20 EMF Act

3.21 Power Act

3.22 Fixed Torque

3.23 Torque Act

3.24 Arm Cur Lim 2

3.25 Arm Cur Lev

4.03 Field Cur KP

4.04 Field Cur TI

5 - Speed Controller 6 - Input/Output 7 - Maintenance 8 - Fieldbus 9 - Macro Adaptation

5.01 Speed Ref Sel 6.01 AI1 Scale 100% 7.01 Language

5.02 Speed Meas Mode *6.02 AI1 Scale 0% 7. 02 Contr Service 8.02 Fieldbus Par 2 9.02 Jog 1

5.03 Encoder Inc

5.04 Speed Ref

5.05 Speed Act

5.06 Tacho Speed Act

5.07 Speed Reg KP 6.07 AO1 Scale 100%

5.08 Speed Reg TI 6.08 A O2 Assign

5.09 Accel Ramp

5.10 Decel Ramp

5.11 Eme Stop Ramp *6.11 DO1 Assign

5.12 Ramp Shape 6.12 DO2 Assign

5.13 Fixed Speed 1 6.13 DO3 Assign

5.14 Fixed Speed 2 6.14 DO4 Assign

5.15 Zero Speed Lev *6.15 DO5 Assign

5.16 Speed Level 1

5.17 Speed Level 2

5.18 Overspeed Trip 6.18 Panel Act 3

5.19 Jog Accel Ramp 6.19 Panel Act 4

5.20 Jog Decel Ramp 6.20 Dataset 2.2 Asn

5.21 Alt Par Sel 6.21 Dataset 2.3 Asn

5.22 Alt S peed KP 6.22 MSW Bit 11 Asn

5.23 Alt S peed TI 6.23 MSW Bit 12 Asn

5.24 Alt Accel Ramp 6.24 MSW Bit 13 Asn

5.25 Alt Decel Ramp 6.25 MSW Bit 14 Asn

5.26 Aux Sp Ref Sel

5.27 Drooping

5.28 Ref Filt Time

5.29 Act Filt 1 Time

5.30 Act Filt 2 Time

5.31 Speed Lim Fwd

5.32 Speed Lim Rev

5.33 Ramp In Act

5.34 Tacho Offset

6.03 AI2 Scale 100%

6.04 AI2 Scale 0%

6.05 AO1 Assign

6.06 AO1 Mode

6.09 AO2 Mode

6.10 AO2 Scale 100%

6.16 Panel Act 1 7.16 Commis Ref 2 8.16 Fieldbus Par 16 9.16 Add AuxSpRef

6.17 Panel Act 2 7.17 Squarewave Per 9.17 Curr Lim 2 Inv

6.26 AI1 Act

6.27 AI2 Act

6.28 DI Act

* * * *

7.03 Diagnosis

7.04 SW Version

7.05 Conv Type

7.06 Conv Nom Cur

7.07 Conv Nom Volt

7.08 Volatile Alarm

7.09 Fault Word 1

7.10 Fault Word 2

7.11 Fault Word 3

7.12 Alarm Word 1

7.13 Alarm Word 2

7.14 Alarm Word 3

7.15 Commis Ref 1 8.15 Fieldbus Par 15 9.15 Ext Speed Lim

7.18 Squarewave Act

7.19 Pan Text Vers

7.20 CPU Load

7.21 Con-Board

8.01 Fieldbus Par 1 9.01 MacParGrpAction

8.03 Fieldbus Par 3 9.03 Jog 2

8.04 Fieldbus Par 4 9.04 COAST

8.05 Fieldbus Par 5 9.05 User Fault

8.06 Fieldbus Par 6 9.06 User Fault Inv

8.07 Fieldbus Par 7 9.07 User Alarm

8.08 Fieldbus Par 8 9.08 User Alarm Inv

8.09 Fieldbus Par 9 9.09 Dir of Rotation

8.10 Fieldbus Par 10 9.10 MotPot Incr

8.11 Fieldbus Par 11 9.11 MotPot Decr

8.12 Fieldbus Par 12 9.12 MotPot MinSpeed

8.13 Fieldbus Par 13 9.13 Ext Field Rev

8.14 Fieldbus Par 14 9.14 AlternativParam

9.18 Speed/Torque

9.19 Disable Bridge1

9.20 Disable Bridge2

Legend

normal Parameter, constantly available

Grey shaded hidden Parameters and Signals (actual values)

Bold Signals (actual values)

underlined

by Autotuning influenced parameters

* by Start-up wizard influenced parameters (Panel & PC)

II K 4-44

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 1 Motor Settings

1.01

Wizard

Arm Cur Nom

Nominal motor current in amperes

41000

(2)

4A x

(indicated on the motor’s rating plate).

1.02

Wizard

Arm Volt Nom

Nominal motor voltage in volts

50 700 50 V x

(indicated on the motor’s rating plate).

1.03

Wizard

Field Cur Nom

Nominal field current in amperes

0.10 20.00 (2)

0.40 A x

(indicated on the motor’s rating plate).

1.04

Wizard

Field Volt Nom

Nominal field voltage in volts

50 440 310 V x

(indicated on the motor’s rating plate).

1.05

Wizard

Base Speed

Nominal motor speed in revolutions/minute

100 6500 100 rpm x

(indicated on the motor’s rating plate). Base Speed = Max Speed = no Fieldweakening Base Speed < Max Speed = Fieldweakening

1.06

Wizard

Max Speed

Maximum motor speed in revolutions/minute

100 6500 100 rpm x

(indicated on the motor’s rating plate). Base Speed = Max Speed = no Fieldweakening Base Speed < Max Speed = Fieldweakening

1.07

Signal

1.08

Signal

Mains Volt Act

Measured mains voltage in volts.

Mains Freq Act

Measured mains frequency in hertz.

---V

---Hz

Long Parameter Menu

1.09 Arm Overv Trip

20 150 130 % Motor overvoltage tripping limit in % related to the nominal motor voltage (1.02)

1.10 Net Underv Trip

-10 50 0 % Trip level for mains undervoltage. The power part of the DCS400 can operate on a supply voltage of 230…500 V. A parameter setting based on this is therefore not possible. The minimum allowable mains voltage is calculated from the parameter nominal motor voltage Arm Volt Nom (1.02). If the mains voltage falls below the calculated voltage the drive switches off and gives an alarm F09. The minimum voltage is calculated with U

≥ Ua / (1,35 x cos alpha)

mains

cos alpha: 4Q = 30° = 0,866

2Q = 15° = 0,966 4Q: U 2Q: U

≥ Ua / (1,35 x 0,866)

mains

≥ Ua / (1,35 x 0,966)

mains

This parameter defines an additional safety margin over the minimum allowable mains voltage.

(1) no changes possible if the drive is in ON-status (2) depends on converter's Typecode

custom

setting

II K 4-45

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 1 Motor Settings (continued)

1.11 Net Fail Time

0.0 10.0 0.0 s x During this time the supply voltage must return to a value higher than Net Underv Trip (1.10). Otherwise an undervoltage trip will be generated. 0 = restart prevented. In case of mains under-

voltage the drive will switch off with a fault message.

>0 = automatic restart of the drive if the mains

voltage recovers within the set time. (U

result of (1.10))

line>

1.12 Cur Lim Speed

100 6500 6500 rpm x Speed-dependent current limitation. From this speed value onward, the armature current will be reduced to a proportional basis of 1/n. Cur Lim Speed > Max Speed = no speed depend current limit. Cur Lim Speed < Max Speed = speed depend current limitation

(1) no changes possible if the drive is in ON-status

custom

setting

II K 4-46

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 2 Operation Mode

2.01

Wizard

2.02 Cmd Location

2.03

Wizard

Macro Select

Selection of desired macro: 0 = Standard 1 = Man/Const Sp 2 = Hand/Auto 3 = Hand/MotPot 4 = Jogging 5 = Motor Pot 6 = ext FieldRev 7 = Torque Cntrl

Selection of the desired command location. The command location which has been set controls the drive (ON / RUN / Reset / Eme Stop). 0 = Makro depend

Command Location is defined by selected macro. The definition for macro 1…8 is Terminals.

1 = Terminals

Command location is Terminal X4:1…8. The functionality of digital inputs DI1…DI8 is defined by selected macro.

2 = Bus

Command location is a PLC connected to one of serial interfaces Panel-Port or RS232-Port or Field-

bus Adapter. The drive will be controlled by Main Control Word (allocation see chapter 7 Serial Inter-

face). During bus communication Emergency Stop and Reset from terminal block are also effective.

3 = Key

Automatic switch over from Bus (2) to Terminals (1) in case of communication faults. In this case it is possible to control the drive via ON and RUN command from Terminals. The commands could be connected to a key switch. When the switch will be closed the drive starts and accelerate to a speed defined in parameter Fixed Speed (5.13), provided that Speed Ref Sel (5.01) = Bus Main Ref. When the switch will be opened and there are no longer communication faults the command location switches back to Bus.

Stop Mode

Selection of the desired operating response to a Stop command (controller blocking)

0 = Ramp - Motor decelerates in acc. to 1 = Torque Lim - Motor decelerates in acc. to torque limit 2 = Coast - Motor coasts to zero speed.

command works

Stop

on current controller mode Response time of deceleration by depends on optimization of speed controller. Therefore the speed controller must be adjusted. If set is Selected (5.21) for speed controller it’s also valid for

command. Only

Stop

troller settings.

Disable Bridge 1 (9.19)

also effective during ked) it’s not possible to brake the drive by using

Torque Lim

are enabled for braking down the drive if necessary.

External communication

current / torque limitation via

Stop Mode

. Use external wiring to make sure that bridges

doesn’t have any effect to

speed controlled independent

always

Cur Contr Mode (3.14)

is independend on speed con-

Coast

and

Disable Bridge 2 (9.20)

Decel Ramp (5.10)

Ramp

ernative

Alt

. If a bridge is disabled (lok-

analog input

settings.

Torque Lim

ameter-

Par

are

Ramp

Stop Mode

serial

070Text

030Text

020Text

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-47

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 2 Operation Mode (continued)

2.04

Wizard

Eme Stop Mode

Selection of the desired operating response to an

020Text

Eme Stop command (controller blocking)

0 = Ramp

Motor decelerates in acc. to If

Zero Speed Lev (5.15)

is switched off.

1 = Torque Lim

Motor decelerates in acc. to torque limit. If

Speed Lev (5.15)

ched off.

2 = Coast

Main Contactor is switched off. Motor coasts to zero speed.

Eme Stop

independent on current controller mode

(3.14)

Torque Lim

troller. Therefore the speed controller must be adjusted. If

Alt controller it’s also valid for Eme Stop command. Only Coast Disable Bridge 1 (9.19)

also effective during abled (locked) it’s not possible to brake the drive by using

Ramp

that bridges are enabled for braking down the drive if necessary.

External serial communication Stop Mode

command works

settings. Response time of deceleration by

ernative

is independend on speed controller settings.

Torque Lim

current / torque limitation via

is reached Main Contactor is swit-

depends on optimization of speed con-

ameterset is

Par

Eme Stop Mode

. Use external wiring to make sure

doesn’t have any effect to

Eme Stop Ramp (5.11)

is reached Main Contactor

speed controlled

always

Cur Contr Mode

ected

Sel

and

Disable Bridge 2 (9.20)

(5.21)

. If a bridge is dis-

analog input

Zero

for speed

Ramp

are

Eme

custom.

setting

Without Emergency Stop Coast

activated using the

With Cmd Location (2.02) = Bus: Emergency Stop

and must be provided.

Emer via bus from terminal has been activated in parameter Coast (9.04)

both must be provided.

Cmd Location (2.02) = Key:

If the bus is functioning properly, the behaviour is as described in malfunctioning, the functions will be suppressed; only the active. This enables the drive to be controlled from the terminal without any trouble.

serial communication:

from terminal is

from terminal will not be valid until it has been

Coast (9.04)

serial communication:

and

Coast

ency Stop from terminal

are

, then

ed; both must be provided. When

AND

terminal

Cmd Location (2.02) = Bus

and

Emergency Stop

parameter.

via the bus are “1” active

Coast via bus

valid.

always

and

Emergency Stop

and

Coast via bus

terminal

(1) no changes possible if the drive is in ON-status

Coast

are

. If the bus is

ed;

AND

remains

II K 4-48

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 2 Operation Mode (continued)

2.05

Signal

2.06

Signal

(1) no changes possible if the drive is in ON-status

Main Ctrl Word

The Main Ctrl Word maps the control bits of the drive. This parameter indicates the control bits of the terminal block or of the bus communication. The allocation is identical with the control word of field bus communication. Bit hex definition (log. „1“state) 00 0001 On 01 0002 Coast (not) 02 0004 Eme Stop (not) 03 0008 Run 04 0010 05 0020 06 0040 07 0080 Reset 08 0100 Jog 1 09 0200 Jog 2 10 0400 11 0800 MCW Bit 11 12 1000 MCW Bit 12 13 2000 MCW Bit 13 14 4000 MCW Bit 14 15 8000 MCW Bit 15

Main Stat Word

The Main Stat Word maps the status bits of drive and status logic. The allocation is identical with the status word of field bus communication. Bit hex definition (log. "1" state) 00 0001 Rdy On 01 0002 Rdy Running 02 0004 Running 03 0008 Fault 04 0010 Coast Act (not) 05 0020 Eme Stop Act (not) 06 0040 07 0080 Alarm 08 0100 At Setpoint 09 0200 Remote 10 0400 Above Limit 1 (> 5.16) 11 0800 MSW Bitt 11 Ass (6.22) 12 1000 MSW Bitt 12 Ass (6.23) 13 2000 MSW Bitt 13 Ass (6.24) 14 4000 MSW Bitt 14 Ass (6.25) 15 8000 DDCS Breakdown

---hex

custom.

setting

II K 4-49

Overview of Software

(1)

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 2 Operation Mode (continued)

Long Parameter Menu

2.07 Comm Fault Mode

Selection of the desired operating response to a communication failure: 0 = Ramp

Motor is decelerated in accord. to a ramp (5.10)

1 = Torque Lim

Motor is decelerated in accord. to the torque limit

2 = Coast

fault message and shutdown of drive Response time of deceleration by Ramp or Torque depends on optimization of speed regulator.

2.08 Comm Fault Time

Tolerance time for fault messages in the case of communication faults. Time between two successive messages. If (2.08) = 0.00 s ignore, and continue with ongoing operation

2.09 Start Mode

Selection of the desired operating response to a start command, while drive is still rotating, braking or coasting 0 = Start From 0: wait until motor has reached zero

speed, then re-start 1 = Flying start: Start with the motor actual speed

2.10 DDCS Node Addr

Internal DDCS address between DCS400 and the field bus adapter.

2.11 DDCS Baud Rate

Transmission speed between DCS400 and field bus adapter. 0 = 8 Mbaud 1 = 4 Mbaud 2 = 2 Mbaud 3 = 1 Mbaud

2.12 PTC Mode

The response of the drive when the thermistor trips is selectable: 0 = Disabled no PTC evaluation 1 = Alarm generates 2 = Fault generates

the drive off. A thermistor in the motor (PTC element) can be evaluated via the analog input Thermistor connection to Connect Insert the jumper If PTC is allocated to available to other functions any more. If parameterized as a reference source (macro 1, 2, 4, 5, 7), the Alarm generated. Then set parameter

(3.15) = Const Zero

2.13 Fan Delay

Adjustable time for signal „ when the drive is switched off (ON=0). If motor or DCS400 is overheated, Fan Delay will be started after cooling.

no changes possible if the drive is in ON-status

X2:4

with

S1:5-6

Parameter Conflict (A16)

Alarm A05 Fault F08

AI2

X2:3

and

X2:5 (0V).

(22k to 10V).

AI2

this input will not be

Torque Ref Sel

Fan On

and switches

in DCS400.

X2:4.

“. Will be started

only

AI2

will be

0 2 0 Text

0.00 10.00 5.00 s

0 1 1 Text

1 254 1 integer

0 3 1 integer

0 2 0 Text

0 1200 0 s

custom.

setting

II K 4-50

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 3 Armature

3.01

Signal

3.02

Signal

Arm Cur Ref

Armature current reference value in amperes.

Arm Cur Act

Measured armature current actual value in

---A

amperes.

3.03

Signal

3.04

Wizard

Arm Volt Act

Measured armature voltage actual value in volts.

Arm Cur Max

Overload current. Max. permissible armature current

---V

0 200 100 % x

in % related to the nominal motor current (1.01). Independent of the sign, applies to either direction. Directional limitations are set in par. Torque Lim Pos (3.07) and Torque Lim Neg (3.08).

3.05 Overload Time

Overload time for I for the armature current (3.04).

t function disabled.

0 = I

3.06 Recovery Time

Recovery time for I reduced current must flow.

t function disabled.

0 = I

3.07

Wizard

Torque Lim Pos

Positive overload torque. Max. permissible positive

t function. Max. permissible time

t function, during which a

0 180 0 s

0 3600 0 s

0 200 100 % X

torque in % related to the nominal torque. (The nominal torque is defined as the torque resulting from nominal field current and nominal armature current) The torque reference is limited as a function of the sign. The current resulting from this operation is then limited in parameter Arm Cur Max (3.04) independent of the sign i.e. the smaller the two values will be effective. Is also used as positive current limitation if Cur Contr Mode (3.14) = Cur Contr

3.08

Wizard

Torque Lim Neg

Negative overload torque. Max. permissible

-200 0 -100 (4-Q)

negative torque in % related to the nominal torque. (The nominal torque is defined as the torque resulting from nominal field current and nominal

(2-Q)

armature current) Limits the torque reference as a function of the sign. The current resulting from this operation is then limited in par. Arm Cur Max (3.04) independent of the sign i.e. the smaller the two values will be effective. Is also used as negative current limitation if Cur Contr Mode (3.14) = Cur Contr

3.09

auto-

tuning

Arm Cur Reg KP

Proportional gain of the armature current controller (PI controller).

0.000 10.000 0.100 integer

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-51

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 3 Armature (continued)

3.10

auto-

tuning

3.11

auto-

tuning

3.12

auto-

tuning

3.13

auto-

tuning

3.14 Cur Contr Mode

(1) no changes possible if the drive is in ON-status

Arm Cur Reg TI

Integration time constant of the armature current controller (PI controller) in milliseconds.

Cont Cur Lim

Armature current value at the limit between intermittent and continuous current in % related to the nominal motor current (1.01)

Arm Inductance

Armature circuit inductance in millihenries.

Arm Resistance

Armature circuit resistance in milliohms.

Long Parameter Menu

0 = Macro depend The operating mode is defined

by macro, see macro descript. 1 = Speed Contr Speed control 2 = Torque Contr Torque control 3 = Cur Contr Current control 4 = Speed+Torque Speed + torque, both

reference values are added 5 = Lim SP Ctr Speed control with external

torque limitation. That speed

reference via AI1 can be

limited externally via AI2 in its

torque. The torque limitation is

sign-independent.

6 = Lim Trq Ctr Torque control with speed

limitation (window control

mode) for master-slave

applications. Master and slave

receive the same speed

reference. The slave has its

own speed feedback (tacho-

generator / encoder), but is

working in the current or

torque control mode. If the

speed deviation (reference /

actual value) > ±50 rpm, there

will be an automatic

changeover to speed control

until the deviation is corrected.

Then this mode will be

resumed.

0.0 1000.0 50.0 ms

0 100 50 %

0.00 655.35 0.00 mH x

0 65535 0 mOhm x

0 6 0 Text x

custom.

setting

II K 4-52

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 3 Armature (continued)

3.15 Torque Ref Sel

Selection of the desired torque reference location: 0 = Macro depend / dependent on the select. macro 1 = AI1 / analog input 1 (X2:1-2) 2 = AI2 / analog input 2 (X2:3-4) 3 = Bus Main Ref / main fieldbus reference value 4 = Bus Aux Ref / auxiliary fieldbus reference value 5 = Fixed Torque / fixed torque value (3.22) 6 = Commis Ref1 / commissioning reference value 1 7 = Commis Ref2 / commissioning reference value 2 8 = Squarewave / square-wave generator 9 = Const Zero / torque ref = constant zero It is also used as current reference source if Cur Contr Mode (3.14) = Cur Contr

3.16 Cur Slope

Max. permissble modification of the armature current reference value (di/dt) in % per millisecond related to the nominal motor current (1.01).

3.17

Wizard

3.18

Wizard

3.19

Signal

3.20

Signal

3.21

Signal

3.22 Fixed Torque

3.23

Signal

3.24 Arm Cur Lim 2

3.25 Arm Cur Lev

(1) no changes possible if the drive is in ON-status

Stall Torque

Motor stall protection. Stall protection tripping threshold in % of the nominal torque at stalled motor. (The nominal torque is defined as the torque resulting from nominal field current and nominal armature current)

Stall Time

Motor stall protection. Time interval in seconds, during which the stall protection tripping threshold at stalled motor must be exceeded.

Firing Angle

Actual firing angle in degrees

EMF Act

Actual counter EMF of motor in volts.

Power Act

Actual power output in kilowatts

Fixed torque value presetting. Fixed torque value in % related to the nominal torque. (The nominal torque is defined as the torque resulting from nominal field current and nominal armature current)

Torque Act

Actual torque value in % related to the nominal torque. (The nominal torque is defined as the torque resulting from nominal field current and nominal armature current)

Second current limitation in % related to the nominal motor current (1.01). Can be activated via binary signal. Refer also to parameter (9.17).

Threshold for „Armature current actual is greater than …“ signal.

0 9 0 Text

0.1 30.0 10.0 % / ms

0 200 100 %

0.0 60.0 0.0 s

- - - °

- - - V

- - - kW

-100 100 0 %

- - - %

0 200 100 % x

0 200 0 %

custom.

setting

II K 4-53

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 4 Field

4.01

Signal

4.02

Signal

4.03

auto-

tuning

4.04

auto-

tuning

4.05 Fld Ov Cur Trip

4.06 Field Low Trip

4.07

auto-

tuning

4.08

auto-

tuning

4.09

auto-

tuning

4.10 Field Heat Ref

4.11

auto-

tuning

4.12

auto-

tuning

(1) no changes possible if the drive is in ON-status

Field Cur Ref

Field current reference value in amperes.

Field Cur Act

Measured field current actual value in amperes.

Field Cur KP

Proportional gain of the field current controller (PI controller).

Field Cur TI

Integration time constant of the field current controller (PI controller) in milliseconds.

Long Parameter Menu

Field overcurrent tripping in % related to the field current nominal value (1.03).

Field undercurrent tripping value in % related to the field current nominal value (1.03). Considerably lower values than the default setting may be required for field weakening.

Field Cur 40%

Field current, at which 40% of field flux is reached. Proportion of the nominal field current (1.03) in %.

Field Cur 70%

Field current, at which 70% of field flux is reached. Proportion of the nominal field current (1.03) in %.

Field Cur 90%

Field current, at which 90% of field flux is reached. Proportion of the nominal field current (1.03) in %.

Current reference value for the field heating in % related to the nominal field current value (1.03). 0 = without field heating >0 = with field heating (heating current in %) With this parameter, an anti-condensation heating via the field winding can be implemented for the motor.

The field heating starts 10 s after ON command

•

(without RUN command). The field heating will switch on automatically

•

10 s after the drive is stopped (RUN=0) and the actual speed is lower than Zero Speed Lev (5.15).

• When the drive starts again (

will switch over to nominal field current.

EMF KP

Proportional gain of the EMF controller (PI controller).

EMF TI

Integration time constant of the EMF controller (PI controller) in milliseconds.

581

=1) the drive

---A

0.000 13.499 0.300 integer

0 5120 200 ms

0 150 130 %

5 100 30 %

0 100 29 %

0 100 53 %

0 100 79 %

0 30 0 %

0.000 10.000 0.550 integer

0 10240 160 ms

custom.

setting

II K 4-54

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 5 Speed Controller

5.01 Speed Ref Sel

Selection of the desired speed reference location: 0 = Macro depend / dependent on the selected macro 1 = AI1 / analog input 1 (X2:1-2) 2 = AI2 / analog input 2 (X2:3-4) 3 = Bus Main Ref / main fieldbus reference value 4 = Bus Aux Ref / auxiliary fieldbus reference value 5 = Fixed Sp1 / fixed speed value 1 (5.13) 6 = Fixed Sp2 / fixed speed value 2 (5.14) 7 = Commis Ref1 / commissioning ref. value 1 8 = Commis Ref2 / commissioning ref. value 2 9 = Squarewave / square-wave generator 10 = Const Zero / constant zero speed

5.02

Wizard

5.03

Wizard

5.04

Signal

5.05

Signal

5.06

Signal

5.07

auto-

tuning

5.08

auto-

tuning

5.09

Wizard

5.10

Wizard

5.11

Wizard

Speed Meas Mode

Selection of the desired speed feedback: 0 = EMF (i.e. without speed measurement) 1 = Analog Tacho 2 = Encoder

Encoder Inc

Number of the encoder increments per revolution.

Speed Ref

Actual speed reference value in revolutions/minute.

Speed Act

Actual speed value used by the speed controller, in revolutions/minute.

Tacho Speed Act

Actual speed value measured by the analog tachometer, in revolutions/minute.

Speed Reg KP

Proportional gain of the speed controller (PI controller).

Speed Reg TI

Integration time constant of the speed controller (PI controller) in milliseconds.

Accel Ramp

Duration of the acceleration ramp in seconds in the case of acceleration from 0 to maximum speed (1.06).

Decel Ramp

Duration of the deceleration ramp in seconds in the case of deceleration from maximum speed (1.06) to 0.

Eme Stop Ramp

Duration of the deceleration ramp in seconds in the case of deceleration from maximum speed (1.06) to 0, as a consequence of an emergency stop trip.

0100Text

020Text

20 10000 1024 integer

---rpm

0.000 19.000 0.200 integer

0.0 6553.5 5000.0 ms

0.0 3000.0 10.0 s

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-55

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 5 Speed Controller (continued)

Long Parameter Menu

5.12 Ramp Shape

0.00 10.00 0.00 s x 0 = linear >0 = ramp shape time Setting the ramp shape: This parameter adds a filter to the output of the ramp generator to create a ramp shape. The value of this parameter defines the ramp shape time which can be set between 0.08 and 10.00 s. A value < 0.08 but > 0.00 s is set to 0.08 s. The value 0.00

disables the ramp shape time.

Operating mode with ramp shape time: The selected ramp shape time will be effective for every reference value change, i.e. for the motor potentiometer function, the constant speeds 1 and 2 and during switching on and off with the RUN command. If a communication fault occurs and if the parameter Comm Fault Mode (2.07) = Ramp the ramp shape time will be effective, too. Operating modes without ramp shape time: A selected ramp shape time command will not be effective during switching off with the RUN command if the parameter Stop Mode (2.03) = Torque Lim or Coast. The same applies in case of a communication fault. In case of emergency stop by means of the digital input DI5 the ramp shape time will be ineffective, too even if the parameter

Eme Stop Mode (2.04) = Ramp.

5.13 Fixed Speed 1

Fixed speed value 1 in revolutions/minute.

-6500 6500 0 rpm

Parameter specifying a constant speed reference value. Can activated with parameter Speed Ref Sel (5.01) or by a macro. The applicable ramp times are set with the parameters Jog Accel Ramp (5.19) and Jog Decel Ramp (5.20). Is used as jogging and/or constant speed in the macros 1 / 2 / 3 / 4 / 5

/ 6 / 7.

5.14 Fixed Speed 2

Fixed speed value 2 in revolutions/minute.

-6500 6500 0 rpm

Parameter specifying a second constant speed reference value. Can be activated with parameter Speed Ref Sel (5.01) or by a macro. The applicable ramp times are set with the parameters Jog Accel Ramp (5.19) and Jog Decel Ramp (5.20). Is used as jogging and/or constant speed in the macros 1 / 2 / 5.

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-56

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 5 Speed Controller (continued)

5.15

Wizard

Zero Speed Lev

Zero speed signal. Speed level below which the

0 100 50 rpm

signal is issued that the motor has reached zero speed. Is used for stall protection, as a standstill message to the drive logic and for the generation of the Zero

Speed signal.

5.16

Wizard

Speed Level 1

Speed limit value for "Speed 1 reached" signal.

0 6500 0 rpm

Is used as "speed reached" message for the macros 5 / 6, field bus status Above Limit 1 and the generation of the Speed L1 signal.

5.17

Wizard

Speed Level 2

Speed limit value for "Speed 2 reached" signal.

0 6500 0 rpm

Is used as "speed reached" message for macro 6 and the generation of the Speed L2 signal.

5.18 Overspeed Trip

100 125 115 % Overspeed signal tripping value. If the actual speed value exceeds the threshold defined with this parameter the drive will switch off with the fault message Overspeed (F18). Possible causes for Overspeed are described in the chapter Troubleshooting.

5.19 Jog Accel Ramp

0.0 3000.0 10.0 s x Duration of the acceleration ramp for jogging in the case of acceleration from 0 to maximum speed (1.06). Used for Fixed Speed 1 (5.13) or Fixed Speed 2

(5.14). Is also used for the macros 1 / 2 / 3 / 4 / 5 / 6 / 7.

5.20 Jog Decel Ramp

0.0 3000.0 10.0 s x Duration of the deceleration ramp for jogging in the case of deceleration from maximum speed (1.06) to

0. Used for Fixed Speed 1 (5.13) or Fixed Speed 2

(5.14). Is used for the macro 1 / 2 / 5.

5.21 Alt Par Sel

0 8 2 Text Selection of the alternative parameter set: 0 = disabled, i.e. standard parameter set permanently selected 1 = enabled, i.e. alternative parameter set permanently selected 2 = Macro depend / dependent on the selected macro 3 = Sp < Lev1 / 4 = Sp < Lev2 / 5 = Sp Err<Lev1 / 6 = Sp Err<Lev2 / *(7 = Sp Ref<Lev1 /

Actual speed < Speed level 1 (5.16) Actual speed < Speed level 2 (5.17)

Speed error < Speed level 1 (5.16) Speed error < Speed level 2 (5.17)

Speed ref. < Speed level 1 (5.16))

*(8 = Sp Ref<Lev2 /Speed ref. < Speed level 2 (5.17)) * not yet released For items 2...8, the alternative parameter set is selected in dependence on the defined event.

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-57

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 5 Speed Controller (continued)

5.22 Alt Speed KP

Proportional gain of the speed controller (PI controller) for the alternative parameter set.

5.23 Alt Speed TI

Integration time constant of the speed controller (PI controller) in milliseconds for the alternative parameter set.

5.24 Alt Accel Ramp

Duration of the acceleration ramp in the case of acceleration from 0 to maximum speed (1.06) in seconds for the alternative parameter set.

5.25 Alt Decel Ramp

Duration of the deceleration ramp in the case of decelerationen from maximum speed (1.06) to 0 in seconds for the alternative parameter set.

5.26 Aux Sp Ref Sel

Selection of the desired location for the auxiliary speed reference value: 0 = Macro depend/ dependent on the selected macro 1 = AI1 / analog input 1 (X2:1-2) 2 = AI2 / analog input 2 (X2:3-4) 3 = Bus Main Ref / main fieldbus reference value 4 = Bus Aux Ref / auxiliary fieldbus reference value 5 = Fixed Sp1 / fixed speed value 1 (5.13) 6 = Fixed Sp2 / fixed speed value 2 (5.14) 7 = Commis Ref1 / commissioning reference val. 1 8 = Commis Ref2 / commissioning reference val. 2 9 = Squarewave / square-wave generator 10 = Const Zero / constant zero speed

5.27 Drooping

Desired decrease in speed at nominal torque in % related to the maximum speed (1.06). Is usually used in slave drives, which are temporarily speed-controlled in order to lower the speed by a specific value in the case of increasing load. The master is not influenced by the slave when the slave is switching over to torque control. This function will also used in drives with a mechanical coupling which is not suited for torque control.

5.28 Ref Filt Time

Filter time constant for smoothing speed reference before the speed regulator.

5.29 Act Filt 1 Time

Filter time constant 1 for smoothing speed deviation at the input of the speed regulator.

(1) no changes possible if the drive is in ON-status

0.000 19.000 0.200 integer

0.0 6553.5 5000.0 ms

0.0 3000.0 10.0 s x

0 10 0 Text x

0 10 0 %

0.00 10.00 0.00 s

custom.

setting

II K 4-58

Overview of Software

(1)

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 5 Speed Controller (continued)

5.30 Act Filt 2 Time

Filter time constant 2 for smoothing speed deviation at the input of the speed regulator.

5.31 Speed Lim Fwd

Speed reference limitation in forward direction. For reason of safety, this settable limitation is supplemented by an absolute, unchangeable limitation to

5.32 Speed Lim Rev

Speed reference limitation in reverse direction. For reason of safety, this settable limitation is supplemented by an absolute, unchangeable limitation to

5.33

Signal

5.34 Tacho Offset

Ramp In Act

Speed reference signal at Ramp Generator Input. Shows the sum of Speed Ref + Aux Sp Ref. Speed value greater than Max Speed (1.06) is possible, a first limitation is done by ramp generator.

Eliminate speed offset at motor shaft and panel display.

no changes possible if the drive is in ON-status

Max Speed (1.06).

0.00 10.00 0.00 s

0 6500 6500 rpm x

-6500 0 -6500 rpm x

- - - rpm

-50.0 50.0 0.0 rpm

custom.

setting

II K 4-59

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 6 Input / Output

6.01 AI1 Scale 100%

Scaling of analog input 1: input of a voltage value in volts, which correspond to 100% reference.

6.02 AI1 Scale 0%

Scaling of analog input 1: input of a voltage value in volts, which corresponds to 0% reference.

6.03 AI2 Scale 100%

Scaling of the analog input 2: input of a voltage value in volts, which corresponds to 100%.

6.04 AI2 Scale 0%

Scaling of the analog input 2: input of a voltage value, which corresponds to 0%.

6.05

Wizard

6.06

Wizard

AO1 Assign

Desired assignment of analog output 1: 0 = Macro depend/ dependent on the selected macro 1 = Speed Act / actual speed value (5.05) 2 = Speed Ref / speed reference value (5.04) 3 = Arm Volt Act / armature voltage actual value (3.03) 4 = Arm Cur Ref / armature current refer. val. (3.01) 5 = Arm Cur Act / armature current actual value (3.02) 6 = Power Act / actual power (3.21) 7 = Torque Act / torque actual value (3.23) 8 = Fld Cur Act / field current actual value (4.02) 9 = Dataset 3.2 10 = Dataset 3.3 11 = AI1 Act / Analogue Input 1 actual value (6.26) 12 = AI2 Act / Analogue Input 2 actual value (6.27) 13 = Ramp In Act / Speed ref. at ramp gen. input (5.33)

AO1 Mode

Selection of the desired operating mode of analog output 1:

Long Parameter Menu

2.50 11.00 10.00 V

-1.00 1.00 0.00 V

2.50 11.00 10.00 V

-1.00 1.00 0.00 V

0 13 0 Text

0 1 0 Text

0 = bipolar -11V…0V…+11V 1 = unipolar 0V…+11V

6.07

Wizard

6.08

Wizard

6.09

Wizard

AO1 Scale 100%

Scaling of analog output 1: Input of a voltage value in volts, which corresponds to 100% of the output signal.

AO2 Assign

Desired assignment of the analog output 2:

Assignment identical with AO1 (6.05). AO2 Mode

Selection of the desired operating mode of analog output 2:

0.00 11.00 10.00 V

0 13 0 Text

0 1 0 Text

0 = bipolar -11V…0V…+11V 1 = unipolar 0V…+11V

6.10

Wizard

AO2 Scale 100%

Scaling of analog output 2: input of a voltage value in volts, which corresponds to 100% of the output signal.

0.00 11.00 10.00 V

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-60

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 6 Input / Output (continued)

6.11

Wizard

DO1 Assign

Desired assignment of digital output 1:

0 = none 1 = Constant 1 2 = Macro depend

3 = Rdy for On

4 = Rdy for Run

5 = Running 6 = Not Eme Stop 7 = Fault 8 = Alarm 9 = Flt or Alarm

10 = Not (F or A) 11 = Main Cont On

12 = Fan On

13 = Local

14 = Comm Fault

15 = Overtemp Mot

16 = Overtemp DCS

17 = Stalled 18 = Forward

19 = Reverse

20 = Zero Speed

21 = Speed > Lev1

22 = Speed > Lev2

23 = Overspeed

24 = At Set Point

25 = Cur at Limit

26 = Cur Reduced

27 = Bridge 1 28 = Bridge 2 29 = Field Reverse 30 = Arm Cur > Lev

31 = Field Cur ok

32 = SpeedMeasFlt

33 = MainsVoltLow

34…63 = Reserved 64 = Dataset 3.1

0 constant (for test purposes) 1 constant (for test purposes) the output is defined by macro, see macro description. Ready for ON Command. The electronic supply is switched on, there are no faults. but the drive is still switched OFF (ON=0). Ready for RUN Command. Drive is ON (ON=1) but not yet enabled (RUN=0). Main contactor, fan and field supply are switched on. The drive is enabled (RUN=1). No emergency stop. A fault has occurred A warning has been output. Summary alarm. A fault has occurred OR a warning has been output. Summary alarm as above, but inverted. Control signal to switch ON the main contactor. Main Cont On depends on ON command. Control signal to switch ON the fan. Fan On depends on ON command. The drive is controlled LOCALly from the control panel or the PC tool. The communication between PLC and the drive is faulty. The motor overtemperature protection has occured (PTC to AI2) - depends on PTC Mode (2.12). The converter overtemperature protection has occured (Alarm or Fault). The motor is stalled. The motor is rotating clockwise - only valid if speed actual > The motor is rotating counter-clockwise only valid if speed actual >

Lev (5.15)

Standstill message, speed actual <

Speed Lev (5.15).

Speed 1 reached, speed actual > or equal

Speed Level 1 (5.16).

to Speed 2 reached, speed actual > or equal

Speed Level 2 (5.17).

to Overspeed, speed actual > or equal to

Overspeed Trip (5.18).

Speed reference reaches reference value before the ramp corresponding to actual value. Armature current is being limited, value of

Arm Cur Max (3.04)

Reduced armature current, recovery current after high current dosage s. chap.

4.5.5. Bridge 1 is active; only valid if RUN=1. Bridge 2 is active; only valid if RUN=1. Field reversal is active. Armature current actual > Arm Cur Lev (3.25) Field current actual is okay. Is in a range between Fld Ov Cur Trip (4.05) and Field Low Trip (4.06) Speed measurement fault. The comparison of the speed feed back signal from tacho generator or pulse encoder has failed or overflow of analogue input AITAC Warning, main supply is too low respectively is not in accordance with Arm Volt Nom (1.02). See also Table 2.2/4 and chapter 4.5.1 Monitoring the Mains Voltage not used DO is controlled by Dataset 3.1

Zero speed Lev (5.15)

has been reached

0 64 2 Text

Zero speed

Zero

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-61

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 6 Input / Output (continued)

6.12

Wizard

6.13

Wizard

6.14

Wizard

6.15

Wizard

6.16 Panel Act 1

6.17 Panel Act 2

6.18 Panel Act 3

6.19 Panel Act 4

(1) no changes possible if the drive is in ON-status

DO2 Assign

esired assignment of digital output 2:

Assignment identical with DO1 (6.11). DO3 Assign

Desired assignment of digital output 3:

Assignment identical with DO1 (6.11). DO4 Assign

Desired assignment of digital output 4:

Assignment identical with DO1 (6.11). DO5 Assign

Desired assignment of digital output 5: (relay X98:1-2):

Assignment identical with DO1 (6.11).

Selection of the desired panel display of actual value 1: (top left corner of display) 0 = Speed Act / speed actual value (5.05) 1 = Speed Ref / speed reference value (5.04) 2 = Arm Volt Act / armature voltage act. value (3.03) 3 = Arm Cur Ref / armature current ref. (3.01) 4 = Arm Cur Act / armature current act. value (3.02) 5 = Power Act / actual power (3.21) 6 = Torque Act / torque actual value (3.23) 7 = Fld Cur Act / field current actual value (4.02) 8 = AI1 Act / Analogue Input 1 actual value (6.26) 9 = AI2 Act / Analogue Input 2 actual value (6.27) 10 = DI Act / Actual value DI1…8 (6.28)

11 = Ramp In Act / Speed ref. at ramp gen. input (5.23)

Selection of the desired panel display of actual value 2: (top centre of display)

Assignment identical with Panel Act 1 (6.16)

Selection of the desired panel display of actual value 3: (top right corner of display)

Assignment identical with Panel Act 1 (6.16)

Selection of the desired panel display of actual value 4: (bottom of display)

Assignment identical with Panel Act 1 (6.16)

0 64 2 Text

0 11 2 Text

0 11 4 Text

0 11 1 Text

0 11 0 Text

custom.

setting

II K 4-62

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 6 Input / Output (continued)

6.20 Dataset 2.2 Asn

Selection of the desired assignment for fieldbus dataset 2.2: 0 = Speed Act / speed actual value (5.05) 1 = Speed Ref / speed reference value (5.04) 2 = Arm Volt Act / armature voltage act. value (3.03) 3 = Arm Cur Ref / armature current ref. val. (3.01) 4 = Arm Cur Act / armature current act. value (3.02) 5 = Power Act / actual power (3.21) 6 = Torque Act / torque actual value (3.23) 7 = Fld Cur Act / field current actual value (4.02) 8 = Dataset 3.2 9 = Dataset 3.3 10 = AI1 Act / Analogue Input 1 actual value (6.26) 11 = AI2 Act / Analogue Input 2 actual value (6.27) 12 = Ramp In Act / Speed ref. at ramp gen. input (5.33)

6.21 Dataset 2.3 Asn

Selection of the desired assignment for fieldbus dataset 2.3:

Assignment identical with Dataset 2.2 Asn (6.20)

0 12 0 Text

0 12 4 Text

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-63

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 6 Input / Output (continued)

MSW Bit 11 Asn

6.22

0 67 2 Text

Function assignement for bit 11 in the main fieldbus status word (2.06): 0 = none

1 = Constant 1 2 = Macro depend

3 = Rdy for O n

4 = Rdy for R un

5 = Running 6 = Not Eme Stop 7 = Fault 8 = Alarm 9 = Flt or A larm

10 = Not (F or A) 11 = Main Cont On

12 = Fan On

13 = Local

14 = Comm Fault

15 = Overtem p Mot

16 = Overtemp DCS

17 = Stalled 18 = Forward

19 = Reverse

20 = Zero Speed

21 = Speed > Lev1

22 = Speed > Lev2

23 = Overspeed

24 = At Set Point

25 = Cur at Limit

26 = Cur Redu ced

27 = Bridge 1 28 = Bridge 2 29 = Field Reverse 30 = Arm Cur > Lev

31 = Field Cur ok

32 = SpeedMeasFlt

33 = MainsVoltLow

34…63 = Reserved 64 = DI1 65 = DI2 66 = DI3 67 = DI4

0 constant (for test purposes) 1 constant (for test purposes) the output is defined by macro, see macro description. Ready for ON Command. The electronic supply is switched on, there are no faults. but the drive is still switched OFF (ON=0). Ready for RU N Command. Drive is ON (ON=1) but not yet enabled (RUN=0). Main contactor, fan and field supply are switched on. The drive is enabled (RUN=1). No emergency stop. A fault has occurred A warning has been output. Summary alarm. A fault has occurred OR a warning has been output. Summary alarm as above, but inverted. Control signal to switch ON the main contactor. Main Cont On depends on ON command. Control signal to switch ON the fan. Fan On depends on ON command. The drive is controlled LOCALly from the control panel or the PC tool. The communication between PLC and the drive is faulty. The motor overtemperature protection has occured (PTC to AI2) - depends on PTC Mode (2.12). The converter overtemperature protection has occured (Alarm or Fault). The motor is stalled. The motor is rotating clockwise - only valid if speed actual > The motor is rotating counter-clockwise only valid if speed actual >

Lev (5.15)

Standstill message, speed actual <

Speed Lev (5.15).

Speed 1 reached, speed actual > or equal

Speed Level 1 (5.16).

to Speed 2 reached, speed actual > or equal

Speed Level 2 (5.17).

to Overspeed, speed actual > or equal to

Overspeed Trip (5.18).

Speed reference reaches reference value before the ramp corresponding to actual value. Armature current is being limited, value of

Arm Cur Max (3.04)

Reduced armature current, recovery current after high current dosage s. chap.

4.5.5. Bridge 1 is active; only valid if RUN=1. Bridge 2 is active; only valid if RUN=1. Field reversal is active. Armature current actual > Arm Cur Lev (3.25) Field current actual is okay. Is in a range between Fld Ov Cur Trip (4.05) and Field Low Trip (4.06) Speed measurement fault. The comparison of the speed feed back signal from tacho generator or pulse encoder has failed or overflow of analogue input AITAC Warning, main supply is too low respectively is not in accordance with Arm Volt Nom (1.02). See als o Table 2.2/4 and chapter 4.5.1 Monitoring the Mains Voltage not used actual state of Digital Input 1 actual state of Digital Input 2 actual state of Digital Input 3 actual state of Digital Input 4

Zero speed Lev (5.15)

has been reached

Zero speed

Zero

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-64

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit (1)

Grp 6 Input / Output (continued)

6.23 MSW Bit 12 Asn

0 67 2 Text Function assignment for bit 12 in the main fieldbus status word (2.06):

Assignment identical with MSW Bit 11 Asn (6.22)

6.24 MSW Bit 13 Asn

0 67 2 Text Function assignment for bit 13 in the main fieldbus status word (2.06):

Assignment identical with MSW Bit 11 Asn (6.22)

6.25 MSW Bit 14 Asn

0 67 2 Text Function assignment for bit 14 in the main fieldbus status word (2.06):

Assignment identical with MSW Bit 11 Asn (6.22)

6.26

Signal

6.27

Signal

6.28

Signal

AI1 Act

Reference display of analogue input 1

AI2 Act

Reference display of analogue input 2

DI Act

Status display of the eight digital inputs

- - - %

- - - hex

(1) no changes possible if the drive is in ON-status

custom.

setting

II K 4-65

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 7 Maintenance

7.01

Wizard

7.02

Action

Language

Selection of the panel language: 0 = English 1 = Deutsch 2 = Français 3 = Italiano 4 = Español

Contr Service

Selection of the desired service activity: 0 = None 1 = Arm Autotun / armature current controller auto tuning 2 = Fld Autotun / field current controller autotuning 3 = Flux Adapt / flux adaptation 4 = Sp Autotun / speed controller autotuning 5 = Arm Man Tun / armature current controller

manual tuning (not yet released)

6 = Fld Man Tun / field current controller

manual tuning

7 = Thyr Diag / thyristor diagnosis

040Text

070Text

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-66

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 7 Maintenance (continued)

7.03

Signal

Diagnosis

Display of all diagnostic messages:

---Text

Further information see chapter ’Troubleshooting’

0 = none 1…10 = 1…10 (internal software causes) 11 = Tune Aborted 12 = No Run Cmd 13 = No ZeroSpeed 14 = Fld Cur <> 0 15 = Arm Cur <> 0 16 = Arm L Meas 17 = Arm R Meas 18 = Field L Meas 19 = Field R Meas 20 = TuneParWrite 21 = 21 (internal software causes) 22 = Tacho Adjust 23 = Not Running 24 = Not At Speed 25 = TachPolarity 26 = Enc Polarity 27 = No EncSignal 28 = StillRunning 29 = 29 (internal software causes) 30 = Wiz ParWrite 31 = 31 (internal software causes) 32 = UpDn Aborted 33 = reserved 34 = Par Checksum 35 = 35 (internal software causes) 36 = 36 (internal software causes) 37…69 = reserved 70 = Fld Low Lim 71 = Flux Char 72 = Field Range 73 = Arm Data

7.04

Const.

7.05

Const.

74 75 = RecoveryTime 76 = Grp9 Disable 77…79 = reserved 80 = Speed does not reach setpoint 81 = Motor is not accelerating 82 = Not enough measurement for speed KP and TI 83…89 = reserved 90 = Shortcut V11 91 = Shortcut V12 92 = Shortcut V13 93 = Shortcut V14 94 = Shortcut V15 95 = Shortcut V16 96 = Result False 97 = ShortcV15/22 98 = ShortcV16/23 99 = ShortcV11/24 100 = ShortcV12/25 101 = ShortcV13/26 102 = ShortcV14/21 103 = Ground Fault 104 = NoThrConduc

SW Version

Display of the DCS 400 software version used.

Conv Type

Display of the converter type:

= AI2 vs PTC

---integer

---Text

0 = DCS401 (2Q) 1 = DCS402 (4Q) 2 = DCS401 Rev A (2Q) 3 = DCS402 Rev A (4Q)

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-67

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 7 Maintenance (continued)

7.06

Const.

7.07

Const.

7.08

Signal

7.09

Signal

Conv Nom Cur

Display of the converter’s nominal current in amperes.

Conv Nom Volt

Display of the converter’s nominal voltage in volts.

Volatile Alarm

Display of the last alarm.

Fault Word 1

All the pending faults are displayed if the

---A

---V

---Text

- - - hex

corresponding bits are set to log. "1".

Bit hex Fault definition 00 0001 01 Aux Voltage Fault 01 0002 02 Hardware Fault 02 0004 03 Software Fault 03 0008 04 Par Flash Read Fault 04 0010 05 Compatibility Fault 05 0020 06 Typecode Read Fault 06 0040 07 Converter Overtemp 07 0080 08 Motor Overtemp 08 0100 09 Mains Undervoltage 09 0200 10 Mains Overvoltage 10 0400 11 Mains Sync Fault 11 0800 12 Field Undercurrent 12 1000 13 Field Overcurrent 13 2000 14 Armature Overcurrent 14 4000 15 Armature Overvoltage 15 8000 16 Speed Meas Fault

7.10

Signal

Fault Word 2

Fault word 2. Significance of the individual bits:

- - - hex

All the pending faults are displayed if the corresponding bits are set to log. "1".

Bit hex Fault definition 00 0001 17 Tacho Polarity fault 01 0002 18 Overspeed 02 0004 19 Motor Stalled 03 0008 20 Communication Fault 04 0010 21 Local Control Lost 05 0020 22 External Fault 06 0040 23 07 0080 24 08 0100 25 09 0200 26 10 0400 27 11 0800 28 12 1000 29 13 2000 30 14 4000 31 15 8000 32 -

7.11

Signal

Fault Word 3

Fault word 3. Significance of the individual bits:

- - - hex

All the pending faults are displayed if the corresponding bits are set to log. "1".

Bit hex Fault definition 00 0001 33 01 0002 34 02 0004 35 03 0008 36 04 0010 37 05 0020 38 06 0040 39 07 0080 40 08 0100 41 09 0200 42 10 0400 43 11 0800 44 12 1000 45 13 2000 46 14 4000 47 15 8000 48 -

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-68

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 7 Maintenance (continued)

7.12

Signal

Alarm Word 1

Alarm word 1. Significance of the individual bits:

- - - hex

All the pending alarms are displayed if the corresponding bits are set to log. "1".

Bit hex Alarm definition 00 0001 01 Parameters Added 01 0002 02 Mains Voltage Low 02 0004 03 Arm Circuit Break 03 0008 04 Converter Temp High 04 0010 05 Motor Temp High 05 0020 06 Arm Current Reduced 06 0040 07 Field Volt Limited 07 0080 08 Mains Drop Out 08 0100 09 Eme Stop Pending 09 0200 10 Autotuning Failed 10 0400 11 Comm Interrupt 11 0800 12 External Alarm 12 1000 13 ill Fieldbus Setting 13 2000 14 Up/Download Failed 14 4000 15 PanTxt Not UpToDate 15 8000 16 Par Setting Conflict

7.13

Signal

Alarm Word 2

Alarm word 2. Significance of the individual bits:

- - - hex

All the pending alarms are displayed if the corresponding bits are set to log. "1".

Bit hex Alarm definition 00 0001 17 Compatibility Alarm 01 0002 18 Parameter restored 02 0004 19 03 0008 20 04 0010 21 05 0020 22 06 0040 23 07 0080 24 08 0100 25 09 0200 26 10 0400 27 11 0800 28 12 1000 29 13 2000 30 14 4000 31 15 8000 32 -

7.14

Signal

Alarm Word 3

Alarm word 3. Significance of the individual bits:

- - - hex

All the pending alarms are displayed if the corresponding bits are set to log. "1".

Bit hex Alarm definition 00 0001 33 01 0002 34 02 0004 35 03 0008 36 04 0010 37 05 0020 38 06 0040 39 07 0080 40 08 0100 41 09 0200 42 10 0400 43 11 0800 44 12 1000 45 13 2000 46 14 4000 47 15 8000 48 -

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-69

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 7 Maintenance (continued)

7.15 Commis Ref 1

Commissioning reference value 1

-32768 32767 0 integer

Scaling: Field current 0…100% = 0…4096 Torque 0…100%= 0…4096 Armature current 0…100%= 0…4096 Speed 0…max = 0…max rpm

7.16 Commis Ref 2

Commissioning reference value 2

-32768 32767 0 integer

Scaling: Field current 0…100% = 0…4096 Torque 0…100%= 0…4096 Armature current 0…100%= 0…4096 Speed 0…max = 0…max rpm

7.17 Squarewave Per

Duration of cycle of the square-wave generator.

7.18

Signal

7.19

Signal

7.20

Signal

7.21

Signal

Squarewave Act

Actual value of the square-wave generator.

Pan Text Vers

Display of text version in the control panel

CPU Load

Operating performance of CPU in %

Con-Board

Signal which Controller Board SDCS-CON-3 is in

0.01 60.00 2.00 s

- - - integer

integer

- - - Text

use. 0 = CON-3A

1..15 = unused 16 = CON-3

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-70

For detailed description see "Fieldbus Description"

Overview of Software

ParNo.

Parameter name and significance

Grp 8 Fieldbus

Long Parameter Menu

8.01 Fieldbus Par 1

0 = Disable

no communication with PLC

1 = Fieldbus

PLC communication via fieldbus adapter

2 = RS232-Port

PLC communication via RS232 Port / Modbus protocol

3 = Panel-Port

PLC communication via Panel Port / Modbus protocol

4 = Res Fieldbus

Reset all fieldbus parameter (8.01...8.16) to zero

8.02 Fieldbus Par 2

further information see chapter 7

8.03 Fieldbus Par 3

further information see chapter 7

8.04 Fieldbus Par 4

further information see chapter 7

8.05 Fieldbus Par 5

further information see chapter 7

8.06 Fieldbus Par 6

further information see chapter 7

8.07 Fieldbus Par 7

further information see chapter 7

8.08 Fieldbus Par 8

further information see chapter 7

8.09 Fieldbus Par 9

further information see chapter 7

8.10 Fieldbus Par 10

further information see chapter 7

8.11 Fieldbus Par 11

further information see chapter 7

8.12 Fieldbus Par 12

further information see chapter 7

8.13 Fieldbus Par 13

further information see chapter 7

8.14 Fieldbus Par 14

further information see chapter 7

8.15 Fieldbus Par 15

further information see chapter 7

8.16 Fieldbus Par 16

further information see chapter 7

(1) no changes possible if the drive is in ON-status

Min Max Default Unit (1)

0 4 0 Text

0 65535 0 integer

custom.

setting

II K 4-71

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 9 Macro Adaptation

Long Parameter Menu

9.01 MacParGrpAction

Before a new function can be assigned to a digital input or control bit, the actual function has to be disabled. This can be done in two ways. With par. 9.01 the function of all assigned parameters 9.02...9.20 can be preset to disable. The same can be achieved by setting the parameters

9.02...9.20 individually.

0=unchanged no parameters changes 1=Macro depend set parameters 9.02...9.20 to macro depend 2=Disable set parameters 9.02...9.20 to disable

0 2 0 Text x

Macro adaptation not possible for Macro 2, 3, 4

9.02 Jog 1

Jog function will be controlled from a binary signal which is assigned in this parameter: 0=Macro depend 1=Disable 2=DI1 3=DI2 4=DI3 5=DI4

State of binary signal: 0=no Jog 1

1=Jog 1

Jog 1 function can also be controlled by bit 8 of Main Control Word via serial communication - depending on

Cmd Location (2.02)

9.03 Jog 2

Jog function will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.02

State of binary signal: 0=no Jog 2

1=Jog 2

Jog 2 unction can also be controlled by bit 8 of Main Control Word via serial communication - depending on

Cmd Location (2.02)

9.04 COAST

Coast function will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.02

Only effective if

State of binary signal: 0=COAST

1=no COAST

Decelerate the motor by using Jog Decel Ramp (5.20) till zero speed afterwards disable of current controller .

enable current controller and accelerate the

motor by using Jog Acel Ramp (5.19) up to

Fixed Speed 1 (5.13)

Decelerate the motor by using Jog Decel Ramp (5.20) till zero speed afterwards disable of current controller .

enable current controller and accelerate the

motor by using Jog Acel Ramp (5.19) up to

Fixed Speed 2 (5.14)

Panel or PC tool

disable current controller, switch Main Contactor Off, motor is coasting till zero speed

Closed-circuit principle, must be closed for operation

is not in LOCal Mode.

0 5 0 Text x

0 5 0 x

The Coast function is also controlled by bit 1 of Main Control Word via serial communication.

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-72

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 9 Macro Adaptation (continued)

9.05 User Fault

Fault function will be controlled from a binary signal which is assigned in this parameter: 0=Macro depend 1=Disable 2=DI1 3=DI2 4=DI3 5=DI4 6=MCW Bit 11 7=MCW Bit 12 8=MCW Bit 13 effective independent of Cmd 9=MCW Bit 14 Location (2.02) 10=MCW Bit 15

State of binary signal: 0=no Fault 1=Fault Triggers an External Fault (F22) and

trips the drive

9.06 User Fault Inv

Fault (inv) function will be controlled from binary signal which is assigned in this parameter:

Assignment identical with 9.02

State of binary signal: 0=Fault Triggers an External Fault (F22) and

trips the drive

1=no fault Closed-circuit principle, must be

closed for operation

9.07 User Alarm

Alarm function will be controlled from binary signal which is assigned in this parameter:

Assignment identical with 9.05

0 10 0 Text x

0 5 0 Text x

0 10 0 Text x

(1)

custom.

setting

State of binary signal: 0=no Alarm 1=Alarm Triggers an External Alarm (A12) in

DCS400

9.08 User Alarm Inv

Alarm (inv) function will be controlled from binary signal which is assigned in this parameter:

Assignment identical with 9.02

State of binary signal: 0=Alarm Triggers an External Alarm (A12) in

DCS400

1=no Alarm Closed-circuit principle, must be

closed for operation

9.09 Dir of Rotation

Direction of rotation will be controlled from binary signal which is assigned in this parameter:

Assignment identical with 9.05

State of binary signal: 0=forward 1=reverse Effective only when the drive is speed controlled.

(1) no changes possible if the drive is in ON-status

0 5 0 Text x

0 10 0 Text x

II K 4-73

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 9 Macro Adaptation (continued)

9.10 MotPot Incr

MotorPot Increase speed function will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

only effective if MotPot Decr (9.11) is not set to 1 = Disable

State of binary signal: 0=hold speed 1=increase speed

accelerate speed at Acel Ramp (5.09 ) until Max Speed (1.06)

9.11 MotPot Decr

MotorPot Decrease speed function will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal: 0=hold speed 1=decrease speed

decelerate speed at Decel Ramp (5.10) until

zero speed respectively MotPotMinSpeed (9.12)

if active. MotPot Decr has precedence above MotPot Incr

9.12 MotPotMinSpeed

MotorPot minimum speed function will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

only effective if MotPot Decr (9.11) is not set to 1 = Disable

0 10 0 Text x

(1)

custom.

setting

State of binary signal: 0=Start from zero.

MotPotMinSpeed is inactive.

1=Start from MotPotMinSpeed

activate MinimumSpeed. Speed can be

defined in parameter Fixed Speed 1 (5.13). When the drive is started the speed will be accelerated to this minimum speed and it is not possible to set the speed below this minimum with motor pot function.

9.13 Ext Field Rev

External field reversal will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal: 0=no field reversal 1=field reversal

External field reversal with external field

reversing switch. Only for 2-Q application.

Depend on field reversal the signal „Field

reversal active“ has log. state „1“.

Field reversal is only possible when the

drive is OFF (DI7=0). When field reversal is

active the polarity of speed actual value is

changed in the software. It’s recommended

to use a remanence contactor relay to store

the state of this relay when the main supply

failes. Otherwise the relay contactors can

burn due to the field inductance.

(1) no changes possible if the drive is in ON-status

0 10 0 Text x

II K 4-74

Overview of Software

(1)

ParNo. Parameter name and significance Min Max Default Unit

Grp 9 Macro Adaptation (continued)

9.14 AlternativParam

0 10 0 Text x Alternative parameter set will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal:

0= Standard parameter set for speed controller effective

1= IF Alt Par Sel (5.21) = Macro depend

9.15 Ext Speed Lim

5.07 Speed Reg KP

5.08 Speed Reg TI

5.09 Accel Ramp

5.10 Decel Ramp

THEN

alternativ parameter set for speed controller effective

5.22 Alt Speed KP

5.23 Alt Speed TI

5.24 Alt Accel Ramp

5.25 Alt Decel Ramp

ELSE

alternativ parameter set for speed controller effective depending on an event selected in Alt Par Sel (5.21)

0 10 0 Text x External speed limitation will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal: 0=no speed limitation 1=speed limitation to parameter Fixed Speed 1 (5.13)

9.16 Add AuxSpRef

0 10 0 Text x Additional aux speed reference will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal:

0=no additional aux. speed reference 1= IF Aux Sp Ref Sel (5.26) = Macro depend

THEN

value of Fixed Speed 2 (5.14) is added to speed reference.

ELSE

value in Aux Sp Ref Sel (5.26) is added to speed reference.

9.17 Curr Lim 2 Inv

0 10 0 Text x Second current limitation will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal: 0=current limitation 2 effective (3.24 Arm Cur Lim 2) 1=current limitation 1 effective (3.04 Arm Cur Max)

Value of Arm Cur Max (3.04) has to be greater than value of Arm Cur Lim 2 (3.24).

9.18 Speed/Torque

0 10 0 Text x Speed/torque function will be controlled from a binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal:

0= drive is speed controlled 1= IF Cur Contr Mode (3.14) = Macro depend

THEN

drive is torque controlled

ELSE

drive is controlled as selected in Cur Contr Mode (3.14)

no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-75

Overview of Software

ParNo. Parameter name and significance Min Max Default Unit

Grp 9 Macro Adaptation (continued)

9.19 Disable Bridge1

Bridge 1 will be controlled from binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal: 0= Enable Bridge 1 1= Disable Bridge 1. Set affected Torque Ref to zero.

9.20 Disable Bridge2

Bridge 2 will be controlled from binary signal which is assigned in this parameter.

Assignment identical with 9.05

State of binary signal: 0= Enable Bridge 2 1= Disable Bridge 2. Set affected Torque Ref to zero.

0 10 0 Text x

(1) no changes possible if the drive is in ON-status

(1)

custom.

setting

II K 4-76

ABB DCS400 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual