Watson-Marlow MM440 User Manual

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MICROMASTER 440

0.12 kW - 250 kW

Operating Instructions Issue 10/06

User Documentation 6SE6400-5AW00-0BP0

MICROMASTER 440 Documentation

Getting Started Guide

Is for quick commissioning with SDP and BOP.

Operating Instructions

Gives information about features of the MICROMASTER 440, Installation, Commissioning, Control modes, System Parameter structure, Troubleshooting, Specifications and available options of the MICROMASTER 440.

Parameter List

The Parameter List contains the description of all Parameters structured in functional order and a detailed description. The Parameter list also includes a series of function plans.

Catalogues

In the catalogue you will find all the necessary information to select an appropriate inverter, as well as filters, chokes, operator panels and communication options.

Overview

MICROMASTER 440

0.12 kW - 250 kW

Operating Instructions

User Documentation

Installation

Functions

Troubleshooting

Specifications

Options

Electro-Magnetic Compatibility

Valid for Issue 10/06

Inverter Type Software Version

MICROMASTER 440 2.1

0.12 kW - 250 kW

Appendices

Index

A B C D

E F

Issue 10/06

Further information can be obtained from Internet website:

http://www.siemens.de/micromaster

Approved Siemens Quality for Software and Training is to DIN ISO 9001, Reg. No. 2160-01

The reproduction, transmission or use of this document, or its contents is not permitted unless authorized in writing. Offenders will be liable for damages. All rights including rights created by patent grant or registration of a utility model or design are reserved.

Order number: 6SE6400-5AW00-0BP0

Other functions not described in this document may be available. However, this fact shall not constitute an obligation to supply such functions with a new control, or when servicing.

We have checked that the contents of this document correspond to the hardware and software described. There may be discrepancies nevertheless, and no guarantee can be given that they are completely identical. The information contained in this document is reviewed regularly and any necessary changes will be included in the next edition. We welcome suggestions for improvement.

Siemens handbooks are printed on chlorine-free paper that has been produced from managed sustainable forests. No solvents have been used in the printing or binding process.

Document subject to change without prior notice.

Siemens-Aktiengesellschaft

MICROMASTER 440 Operating Instructions

4 6SE6400-5AW00-0BP0

Issue 10/06 Foreword

Foreword

User Documentation

WARNING

Before installing and commissioning the inverter, you must read all safety instructions and warnings carefully including all the warning labels attached to the equipment. Make sure that the warning labels are kept in a legible condition and replace missing or damaged labels.

Information is also available from: Regional Contacts

Please get in touch with your contact for Technical Support in your Region for questions about services, prices and conditions of Technical Support.

Central Technical Support

The competent consulting service for technical issues with a broad range of requirements-based services around our products and systems.

Europe / Africa

Tel: +49 (0) 180 5050 222 Fax: +49 (0) 180 5050 223 Email: adsupport@siemens.com

America

Tel: +1 423 262 2522 Fax: +1 423 262 2589 Email: simatic.hotline@sea.siemens.com

Asia / Pazific

Tel: +86 1064 757 575 Fax: +86 1064 747 474 Email: adsupport.asia@siemens.com

Online Service & Support

The comprehensive, generally available information system over the Internet, from product support to service & support to the support tools in the shop.

http://www.siemens.com/automation/service&support

Contact address

Should any questions or problems arise while reading this manual, please contact the Siemens office concerned using the form provided at the back this manual.

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

Definitions and Warnings Issue 10/06

Definitions and Warnings

DANGER

indicates an immanently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

used with the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

= Ground

CAUTION

used without safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in a property damage.

NOTICE

indicates a potential situation which, if not avoided, may result in an undesirable result or state.

NOTE

For the purpose of this documentation, "Note" indicates important information relating to the product or highlights part of the documentation for special attention.

Qualified personnel

For the purpose of this Instruction Manual and product labels, a "Qualified person" is someone who is familiar with the installation, mounting, start-up and operation of the equipment and the hazards involved. He or she must have the following qualifications:

1. Trained and authorized to energize, de-energize, clear, gro und and tag circuits and equipment in accordance with established safety procedures.

2. Trained in the proper care and u se of protective equipment in accordance with established safety procedures.

3. Trained in rendering first aid.

♦ PE – Protective Earth uses circuit protective conductors sized for short circuits

where the voltage will not rise in excess of 50 Volts. This connection is normally used to ground the inverter.

♦

- Is the ground connection where the reference voltage can be the same as

the Earth voltage. This connection is normally used to ground the motor.

Use for intended purpose only

The equipment may be used only for the application stated in the manual and only in conjunction with devices and components recommended and authorized by Siemens.

MICROMASTER 440 Operating Instructions

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Issue 10/06 Safety Instructions

Safety Instructions

The following Warnings, Cautions and Notes are provided for your safety and as a means of preventing damage to the product or components in the machines connected. This section lists Warnings, Cautions and Notes, which apply generally when handling MICROMASTER 440 Inverters, classified as General, Transport &

Storage, Commissioning, Operation, Repair and Dismantling & Disposal. Specific Warnings, Cautions and Notes that apply to particular activities are

listed at the beginning of the relevant chapters and are repeated or supplemented at critical points throughout these sections.

Please read the information carefully, since it is provided for your personal safety and will also help prolong the service life of your MICROMASTER 440 Inverter and the equipment you connect to it.

General

WARNING

¾ This equipment contains dangerous voltages and controls potentially

dangerous rotating mechanical parts. Non-compliance with Warnings or failure to follow the instructions contained in this manual can result in loss of life, severe personal injury or serious damage to property.

¾ Only suitable qualified personnel should work on this equipment, and only after

becoming familiar with all safety notices, installation, operation and maintenance procedures contained in this manual. The successful and safe operation of this equipment is dependent upon its proper handling, installation, operation and maintenance.

¾ Risk of electric shock. The DC link capacitors remain charged for five minutes

after power has been removed. It is not permissible to open the equipment

until 5 minutes after the power has been removed.

The following terminals can carry dangerous voltages even if the inverter is inoperative:

♦ the power supply L/L1, N/L2, L3 resp. U1/L1, V1/L2, W1/L3 ♦ the motor terminals U, V, W resp. U2, V2, W2 ♦ and depending on the frame size the terminals DC+/B+, DC-, B-, DC/R+

resp. DCPS, DCNS, DCPA, DCNA

¾ HP ratings are based o n the Siemens 1LA motors and are given for

guidance only; they do not necessarily comply with UL or NEMA HP ratings.

CAUTION

¾ Children and the general public must be prevented from accessing or

approaching the equipment!

¾ This equipment may only be use d for the purpose specified by the

manufacturer. Unauthorized modifications and the use of spare parts and accessories that are not sold or recommended by the manufacturer of the equipment can cause fires, electric shocks and injuries.

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

Safety Instructions Issue 10/06

NOTICE

¾ Keep these operating instructions within easy reach of the equipment and

make them available to all users

¾ Whenever measuring or testing has to be performed on live equipment, the

regulations of Safety Code BGV A2 must be observed, in particular §8 “Permissible Deviations when Working on Live Parts”. Suitable electronic tools should be used.

¾ Before installing and commissioning, please read these safety instructions and

warnings carefully and all the warning labels attached to the equipment. Make sure that the warning labels are kept in a legible condition and replace missing or damaged labels.

Transport & Storage

WARNING

Correct transport, storage, erection and mounting, as well as careful operation and maintenance are essential for proper and safe operation of the equipment.

CAUTION

Protect the inverter against physical shocks and vibration during transport and storage. Also be sure to protect it against water (rainfall) and excessive temperatures (see Table 4-1).

Commissioning

WARNING

¾ Work on the device/system by unqualified personnel or failure to comply with

warnings can result in severe personal injury or serious damage to material. Only suitably qualified personnel trained in the setup, installation, commissioning and operation of the product should carry out work on the device/system.

¾ Only permanently-wired input power connections are allowed. This equipment

must be grounded (IEC 536 Class 1, NEC and other applicable standards).

¾ Only type B ELCBs should be used with FSA to FSF. Machines with a three-

phase power supply, fitted with EMC filters, must not be connected to a supply via an ELCB (Earth Leakage Circuit-Breaker - see DIN VDE 0160, section

5.5.2 and EN50178 section 5.2.11.1).

¾ The following terminals can carry dangerous voltages even if the inverter is

inoperative:

♦ the power supply L/L1, N/L2, L3 resp. U1/L1, V1/L2, W1/L3 ♦ the motor terminals U, V, W resp. U2, V2, W2 ♦ and depending on the frame size the terminals DC+/B+, DC-, B-, DC/R+

resp. DCPS, DCNS, DCPA, DCNA

¾ This equipment must not b e used as an ‘emergency stop mechanism’ (see EN

60204, 9.2.5.4)

CAUTION

The connection of power, motor and control cables to the inverter must be carried out as shown in Fig. 2-11 on page 44, to prevent inductive and capacitive interference from affecting the correct functioning of the inverter.

MICROMASTER 440 Operating Instructions

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Issue 10/06 Safety Instructions

Operation

WARNING

¾ MICROMASTERS operate at high voltages. ¾ When operating ele ctrical device s, it is impossibl e to avoid applying

hazardous voltages to certain parts of the equipment.

¾ Emergency Stop facilities according to EN 60204 IEC 204 (VDE 0113) must

remain operative in all operating modes of the control equipment. Any disengagement of the Emergency Stop facility must not lead to uncontrolled or undefined restart. Certain parameter settings may cause the inverter to restart automatically after an input power failure (e.g. automatic restart).

¾ Wherever faults occu rring in the control equipment can lead to substantial

material damage or even grievous bodily injury (i.e. potentially dangerous faults), additional external precautions must be taken or facilities provided to ensure or enforce safe operation, even when a fault occurs (e.g. independent limit switches, mechanical interlocks, etc.).

¾ Motor parameters must be accurately configured for motor overload protection

to operate correctly.

¾ This equipment is cap able of providing internal motor overload protection in

accordance with UL508C section 42. Refer to P0610 and P0335, i

t is ON by default. Motor overload protection can also be provided using an external PTC or KTY84.

¾ This equipment is suitable for use in a circuit capable of delivering not more

than 10,000 (Frame Sizes A to C) or 42,000 (Frame Sizes D to GX) symmetrical amperes (rms), for a maximum voltage of 230 V / 460 V / 575 V when protected by an H, J or K type fuse, a circuit breaker or self-protected combination motor controller (for more details see Appendix F).

¾ This equipment must not b e used as an ‘emergency stop mechanism’ (see EN

60204, 9.2.5.4)

Repair

WARNING

¾ Repairs on equipment may only be carried out by Siemens Serv ice, by repair

centers authorized by Siemens or by authorized personnel who are thoroughly acquainted with all the warnings and operating procedures contained in this manual.

¾ Any defective parts or compone nts must be replaced using parts contained in

the relevant spare parts list.

¾ Disconnect the power supply before opening the equipment for access.

Dismantling & Disposal

CAUTION

¾ The inverter’s packaging is re-usable. Re tain the packaging for future use. ¾ Easy-to-release screw and snap connectors allow you to break the unit down

into its component parts. You can then re-cycle these component parts, dispose of them in accordance with local requirements or return them to the manufacturer.

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

Electrostatic Sensitive Devices (ESD) Issue 10/06

Electrostatic Sensitive Devices (ESD)

The device contains components which can be destroyed by electrostatic discharge. These components can be easily destroyed if not carefully handled. Before opening the cabinet/enclosure in which the device is located, you must electrically discharge your body and apply the appropriate ESDS protective measures. The cabinet/enclosure should be appropriately labeled.

If you have to handle electronic boards, please observe the following:

• Electronic boards should only be touched when absolutely nece s sary.

• The human body must be electrically discharged before touching an electronic

board.

• Boards must not come into contact with highly insulating materials - e.g. plastic parts, insulated desktops, articles of clothing manufactured from man-made fibers.

• Boards must only be placed on conductive surfaces.

• Boards and components should only be stored and transported in conductive

packaging (e.g. metalized plastic boxes or metal containers).

• If the packing material is not conductive, the boards must be wrapped with a conductive packaging material, e.g. conductive foam rubber or household aluminium foil.

The necessary ESD protective measures are clearly shown again in the following diagram:

• a = Conductive floor surface

• b = ESD table

• c = ESD shoes

Sitting

f f f

Standing Standing / Sitting

• d = ESD overall

• e = ESD chain

• f = Cubicle ground connection

MICROMASTER 440 Operating Instructions

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Issue 10/06 Table of Contents

1 Overview................................................................................................................17

1.1 The MICROMASTER 440....................................................................................... 18

1.2 Features.................................................................................................................. 19

2 Installation............................................................................................................. 21

2.1 Installation after a Period of Storage...................................................................... 23

2.2 Ambient operating conditions ................................................................................. 24

2.3 Mechanical installation............................................................................................ 26

2.4 Electrical installation ............................................................................................... 33

3 Functions............................................................................................................... 47

3.1 Parameters ............................................................................................................. 51

3.2 Operator panels for MICROMASTER..................................................................... 70

3.3 Block diagram......................................................................................................... 74

3.4 Factory setting ........................................................................................................ 75

3.5 Commissioning ....................................................................................................... 77

3.6 Inputs / outputs ..................................................................................................... 135

3.7 Communications...................................................................................................144

3.8 Fixed frequencies (FF).......................................................................................... 167

3.9 Motorized potentiometer (MOP) ........................................................................... 170

3.10 JOG....................................................................................................................... 172

3.11 PID controller (technological controller)................................................................ 173

3.12 Setpoint channel...................................................................................................181

3.13 Free function blocks (FFB) ................................................................................... 191

3.14 Motor holding brake (MHB)................................................................................... 196

3.15 Electronic brakes .................................................................................................. 202

3.16 Automatic restart................................................................................................... 211

3.17 Flying restart.........................................................................................................213

3.18 Closed-loop Vdc control........................................................................................ 215

3.19 Positioning down ramp ......................................................................................... 219

3.20 Monitoring functions / messages.......................................................................... 221

3.21 Thermal motor protection and overload responses.............................................. 227

3.22 Power module protection...................................................................................... 232

3.23 Open-loop/closed-loop control technique.............................................................235

4 Troubleshooting.................................................................................................. 257

4.1 Troubleshooting with the SDP.............................................................................. 258

4.2 Troubleshooting with the BOP.............................................................................. 259

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

Table of Contents Issue 10/06

4.3 Fault messages..................................................................................................... 260

4.4 Alarm Messages...................................................................................................260

5 MICROMASTER 440 specifications................................................................... 261

6 Options ................................................................................................................ 273

6.1 Inverter-independent options................................................................................ 273

6.2 Inverter-dependent options................................................................................... 274

7 Electro-magnetic compatibility (EMC).............................................................. 275

7.1 Electro-magnetic compatibility..............................................................................276

Appendices..............................................................................................................................281

A Changing the Operator Panel............................................................................ 281

B Removing Front Covers..................................................................................... 282

B.1 Removing Front Covers. Frame Sizes A..............................................................282

B.2 Removing Front Covers. Frame Sizes B and C ................................................... 283

B.3 Removing Front Covers. Frame Sizes D and E ................................................... 284

B.4 Removing Front Covers. Frame Size F................................................................285

B.5 Removing Front Covers. Frame Sizes FX and GX.............................................. 286

C Removing the I/O Board..................................................................................... 287

D Removing ‘Y’ Cap ............................................................................................... 288

D.1 Removing ‘Y’ Cap. Frame Size A......................................................................... 288

D.2 Removing ‘Y’ Cap. Frame Sizes B and C............................................................. 289

D.3 Removing ‘Y’ Cap. Frame Sizes D and E............................................................. 290

D.4 Removing ‘Y’ Cap. Frame Size F......................................................................... 291

D.5 Removing ‘Y’ Cap. Frame Size FX....................................................................... 292

D.6 Removing ‘Y’ Cap. Frame Size GX......................................................................293

E Removing fan ...................................................................................................... 294

E.1 Removing fan. Frame Size A................................................................................ 294

E.2 Removing fan. Frame Sizes B and C ................................................................... 295

E.3 Removing fan. Frame Size D and E.....................................................................296

E.4 Removing fan. Frame Size F................................................................................ 297

E.5 Removing fan. Frame Size F with filter................................................................. 298

E.6 Removing fan. Frame Sizes FX and GX .............................................................. 299

F Short circuit current rating (SCCR)...................................................................300

G Standards............................................................................................................ 301

H List of Abbreviations..........................................................................................302

Index .............................................................................................................................. 305

MICROMASTER 440 Operating Instructions

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Issue 10/06 Table of Contents

List of Illustrations

Fig. 2-1 Forming................................................................................................................................23

Fig. 2-2 Ambient operating temperature............................................................................................ 24

Fig. 2-3 Installation altitude................................................................................................................24

Fig. 2-4 Drill pattern for MICROMASTER 440...................................................................................27

Fig. 2-5 Installation dimensions for MICROMASTER 440 Frame size FX.........................................28

Fig. 2-6 Installation dimensions for MICROMASTER 440 Frame size GX ........................................29

Fig. 2-7 Options for the electronic box............................................................................................... 32

Fig. 2-8 MICROMASTER 440 Connection Terminals........................................................................37

Fig. 2-9 MICROMASTER 440 connection drawing – frame size FX.................................................. 38

Fig. 2-10 MICROMASTER 440 connection drawing - frame size GX..................................................39

Fig. 2-11 Motor and Power Connections.............................................................................................40

Fig. 2-12 Adaptation of fan voltage......................................................................................................41

Fig. 2-13 Control terminals of MICROMASTER 440............................................................................42

Fig. 2-14 Wiring Guidelines to Minimize the Effects of EMI.................................................................44

Fig. 3-1 Parameter types...................................................................................................................51

Fig. 3-2 Header line for parameter P0305.........................................................................................55

Fig. 3-3 Parameter grouping / access................................................................................................56

Fig. 3-4 Binectors ..............................................................................................................................60

Fig. 3-5 Connectors...........................................................................................................................61

Fig. 3-6 BICO connections (examples).............................................................................................. 62

Fig. 3-7 Example: Changeover from motor 1 to motor 2....................................................................63

Fig. 3-8 Example: Changing-over between the control and setpoint (frequency) source...................63

Fig. 3-9 Copying from CDS ...............................................................................................................65

Fig. 3-10 Changing-over CDS .............................................................................................................65

Fig. 3-11 Copying from DDS ...............................................................................................................66

Fig. 3-12 Changing-over DDS .............................................................................................................67

Fig. 3-13 Normalization / de-normalization.......................................................................................... 69

Fig. 3-14 Operator panels....................................................................................................................70

Fig. 3-15 Operator panel keys.............................................................................................................72

Fig. 3-16 Changing parameters using the BOP...................................................................................73

Fig. 3-17 MICROMASTER 440 – block diagram .................................................................................74

Fig. 3-18 Status Display Panel (SDP)..................................................................................................75

Fig. 3-19 Recommended wiring for the factory setting ........................................................................76

Fig. 3-20 Procedure when commissioning...........................................................................................77

Fig. 3-21 DIP switch to change-over between 50/60 Hz......................................................................79

Fig. 3-22 Mode of operation of the DIP50/60 switch in conjunction with P0100 ..................................79

Fig. 3-23 Motor terminal box................................................................................................................80

Fig. 3-24 Star / delta circuit configurations ..........................................................................................81

Fig. 3-25 V/f characteristic...................................................................................................................82

Fig. 3-26 Equivalent circuit diagram (ECD) .........................................................................................91

Fig. 3-27 Magnetizing characteristic....................................................................................................92

Fig. 3-28 Upread / download using AOP and PC Tools..................................................................... 132

Fig. 3-29 Digital inputs.......................................................................................................................135

Fig. 3-30 Digital outputs.....................................................................................................................138

Fig. 3-31 DIP switch and P0756 for ADC current / voltage input....................................................... 140

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

Table of Contents Issue 10/06

Fig. 3-32 Connection example for ADC voltage / current input..........................................................141

Fig. 3-33 ADC channel......................................................................................................................141

Fig. 3-34 Signal output through the D/A converter channel............................................................... 142

Fig. 3-35 D/A converter channel........................................................................................................142

Fig. 3-36 Serial communication interfaces - BOP link and COM link.................................................144

Fig. 3-37 Cycle times......................................................................................................................... 147

Fig. 3-38 Serial linking of MICROMASTER (slaves) with a higher-level computer (master)..............148

Fig. 3-39 Telegram structure .............................................................................................................149

Fig. 3-40 Assignment of the address byte (ADR) ..............................................................................150

Fig. 3-41 Circulating list (Example of configuration) ..........................................................................151

Fig. 3-42 Cycle time...........................................................................................................................151

Fig. 3-43 Transmit sequence.............................................................................................................152

Fig. 3-44 USS bus topology...............................................................................................................153

Fig. 3-45 Telegram structure .............................................................................................................155

Fig. 3-46 Structure of the PKW and PZD areas................................................................................. 155

Fig. 3-47 Connecting the USS bus cable...........................................................................................164

Fig. 3-48 Connecting the RS485 terminator......................................................................................165

Fig. 3-49 Example for directly selecting FF1 via DIN1 and FF2 via DIN2.......................................... 168

Fig. 3-50 Example for selecting FF1 via DIN1 and FF2 via DIN2 using the binary-coded method.... 169

Fig. 3-51 Motorized potentiometer ..................................................................................................... 170

Fig. 3-52 JOG counter-clockwise and JOG clockwise....................................................................... 172

Fig. 3-53 Structure of the technology controller.................................................................................174

Fig. 3-54 Structure of the technological controller (PID controller) ....................................................175

Fig. 3-55 PID controller......................................................................................................................176

Fig. 3-56 Example to directly select the PID fixed frequency of fixed frequency 1 via DIN1..............178

Fig. 3-57 PID dancer roll control........................................................................................................179

Fig. 3-58 Structure of the closed-loop PID-dancer roll control...........................................................180

Fig. 3-59 Setpoint channel.................................................................................................................181

Fig. 3-60 Summation.........................................................................................................................182

Fig. 3-61 Modifying the frequency setpoint........................................................................................182

Fig. 3-62 Ramp-function generator....................................................................................................183

Fig. 3-63 Rounding off after an OFF1 command...............................................................................184

Fig. 3-64 OFF1..................................................................................................................................186

Fig. 3-65 OFF2..................................................................................................................................187

Fig. 3-66 OFF3..................................................................................................................................188

Fig. 3-67 Changing-over using the BICO parameters P0810 and P0811.......................................... 189

Fig. 3-68 Motor holding brake after ON / OFF1................................................................................. 196

Fig. 3-69 Motor holding brake after OFF2 .........................................................................................197

Fig. 3-70 Direct motor holding brake connection...............................................................................200

Fig. 3-71 Indirect motor holding brake connection............................................................................. 201

Fig. 3-72 Inter-dependency of the electronic brakes..........................................................................202

Fig. 3-73 DC braking after OFF1 / OFF3...........................................................................................203

Fig. 3-74 DC braking after external selection .................................................................................... 204

Fig. 3-75 Compound braking.............................................................................................................205

Fig. 3-76 Connecting the chopper (braking) resistor..........................................................................207

Fig. 3-77 Mode of operation of the dynamic braking..........................................................................207

MICROMASTER 440 Operating Instructions

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Issue 10/06 Table of Contents

Fig. 3-78 Load duty cycle – chopper resistors (MICROMASTER Catalog DA51.2)...........................208

Fig. 3-79 Increasing the level of braking energy which can be absorbed ..........................................209

Fig. 3-80 Chopper load duty cycle.....................................................................................................209

Fig. 3-81 Automatic restarts ..............................................................................................................211

Fig. 3-82 Flying restart.......................................................................................................................214

Fig. 3-83 Vdc_max controller.............................................................................................................216

Fig. 3-84 Kinetic buffering (Vdc_min controller)................................................................................. 218

Fig. 3-85 Positioning down ramp.......................................................................................................219

Fig. 3-86 Rotary or linear axis............................................................................................................220

Fig. 3-87 Shaft drive with flat belts.....................................................................................................223

Fig. 3-88 Load torque monitoring (P2181 = 1)................................................................................... 223

Fig. 3-89 Frequency/torque tolerance bandwidth ..............................................................................224

Fig. 3-90 Load torque characteristic with minimum permissible load.................................................225

Fig. 3-91 Load torque characteristic with maximum permissible load................................................225

Fig. 3-92 Load torque characteristic with minimum and maximum permissible load......................... 226

Fig. 3-93 Thermal motor protection ...................................................................................................228

Fig. 3-94 Connecting a temperature sensor to MICROMASTER.......................................................230

Fig. 3-95 PTC characteristic for 1LG / 1LA motors...........................................................................231

Fig. 3-96 KTY84 characteristic for 1LG / 1LA motors........................................................................231

Fig. 3-97 Operating ranges and characteristics of an induction motor when fed from a drive inverter236

Fig. 3-98 Slip compensation..............................................................................................................239

Fig. 3-99 Effect of V/f resonance damping ........................................................................................240

Fig. 3-100 Imax controller....................................................................................................................242

Fig. 3-101 Current Vector diagram in a steady-state condition............................................................ 243

Fig. 3-102 Changeover condition for SLVC......................................................................................... 245

Fig. 3-103 Starting and passing-through 0 Hz in closed-loop controlled operation..............................246

Fig. 3-104 P0400 and DIP switch on the pulse encoder module......................................................... 247

Fig. 3-105 Speed controller.................................................................................................................248

Fig. 3-106 Speed controller with pre-control........................................................................................250

Fig. 3-107 Speed controller with droop................................................................................................ 252

Fig. 3-108 Closed-loop speed/torque control.......................................................................................253

Fig. 3-109 Torque limits.......................................................................................................................255

List of Tables

Table 2-1 Dimensions and Torques of MICROMASTER 440...............................................................30

Table 3-1 Parameter attributes.............................................................................................................52

Table 3-2 Parameter P0700.................................................................................................................57

Table 3-3 Parameter P1000.................................................................................................................58

Table 3-4 Parameter P0719.................................................................................................................59

Table 3-5 Normalized interfaces...........................................................................................................68

Table 3-6 Normalization functions........................................................................................................68

Table 3-7 Pre-assignment of the digital inputs .....................................................................................75

Table 3-8 Example 1LA7060-4AB10....................................................................................................82

Table 3-9 Possible settings for parameter P0340.................................................................................88

Table 3-10 Calculated parameters .........................................................................................................89

Table 3-11 Parameters P0701 – P0706...............................................................................................136

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

Table of Contents Issue 10/06

Table 3-12 Parameters P0731 – P0733 (frequently used functions / states)........................................138

Table 3-13 BOP link .............................................................................................................................145

Table 3-14 COM link.............................................................................................................................145

Table 3-15 Minimum start intervals for various baud rates...................................................................152

Table 3-16 Structural data....................................................................................................................153

Table 3-17 Thermal and electrical characteristics ................................................................................154

Table 3-18 Max. number of nodes (devices) depending on the max. data transfer rate....................... 154

Table 3-19 Task IDs (master -> drive converter)..................................................................................158

Table 3-20 Response ID (converter -> master)....................................................................................159

Table 3-21 Fault numbers for the response ID "Request cannot be executed".................................... 160

Table 3-22 Example for direct coding via digital inputs.........................................................................167

Table 3-23 Example for binary coding via digital inputs........................................................................168

Table 3-24 Mode of operation of the MOP ...........................................................................................171

Table 3-25 Selecting the motorized potentiometer...............................................................................171

Table 3-26 Correspondence between the parameters .........................................................................177

Table 3-27 Important parameters for the PID dancer roll control.......................................................... 180

Table 3-28 BICO parameters for ramp-function generator...................................................................185

Table 3-29 Examples for settings of parameter P0810.........................................................................190

Table 3-30 Possible settings for parameters P0700 and P1000........................................................... 190

Table 3-31 Free function blocks ...........................................................................................................191

Table 3-32 FFB priority table................................................................................................................194

Table 3-33 Settings for parameter P1200.............................................................................................213

Table 3-34 DC link undervoltage – shutdown threshold....................................................................... 219

Table 3-35 Partial excerpt of monitoring functions / messages............................................................222

Table 3-36 Thermal classes .................................................................................................................228

Table 3-37 General protection of the power components.....................................................................232

Table 3-38 V/f characteristic (parameter P1300)..................................................................................236

Table 3-39 Voltage boost .....................................................................................................................238

Table 3-40 Vector control versions.......................................................................................................244

Table 4-1 Inverter conditions indicated by the LEDs on the SDP.......................................................258

Table 5-1 MICROMASTER 440 Performance Ratings.......................................................................262

Table 5-2 Dimensions, required cooling air flow and tightening torques for power terminals.............264

Table 5-3 Current reduction depending on pulse frequency............................................................... 265

Table 5-4 Data for braking resistors ...................................................................................................266

Table 5-5 MICROMASTER 440 Specifications .................................................................................. 266

Table 7-1 Permissible harmonic current emissions............................................................................ 277

Table 7-2 General industrial application.............................................................................................278

Table 7-3 With filter, for industrial applications................................................................................... 278

Table 7-4 With filter, for residential, commercial and trade applications............................................. 279

Table 7-5 Compliance Table ..............................................................................................................280

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Issue 10/06 1 Overview

1 Overview

This Chapter contains:

A summary of the major features of the MICROMASTER 440 range.

1.1 The MICROMASTER 440....................................................................................... 18

1.2 Features.................................................................................................................. 19

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1 Overview Issue 10/06

1.1 The MICROMASTER 440

The MICROMASTER 440 are frequency inverters for speed and torque control of three-phase motors. The various models available cover the performance range from 120 W to 200 kW (for constant torque (CT), alternatively up to 250kW (for variable torque (VT)).

The inverters are microprocessor-controlled and use state-of-the-art Insulated Gate BipoIar Transistor (IGBT) technology. This makes them reliable and versatile. A special pulse-width modulation method with selectable Pulse frequency pe rmits quiet motor operation. Comprehensive protective functions provide excellent inverter and motor protection.

With the factory default settings, the MICROMASTER 440 is suitable for many variable speed applications. Using the functionally grouped parameters, the MICROMASTER 440 can adapted to more demanding applications.

The MICROMASTER 440 can be used in both 'stand-alone' applications as well as being integrated into 'Automation Systems'.

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1.2 Features

Main Characteristics

¾ Easy installation ¾ Easy commissioning ¾ Rugged EMC design ¾ Can be operated on IT line supplies ¾ Fast repeatable response time to control signals ¾ Comprehensive range of parameters enabling configuration for a wide range of

applications

¾ Simple cable connection ¾ Output relays ¾ Analog outputs (0 – 20 mA) ¾ 6 Isolated and switchable NPN/PNP digital inputs ¾ 2 Analog inputs:

♦ ADC1: 0 – 10 V, 0 – 20 mA and -10 to +10 V ♦ ADC2: 0 – 10 V, 0 – 20 mA

¾ The 2 analog inputs can be used as the 7 ¾ BICO technology ¾ Modular design for extremely flexible configuration ¾ High switching frequencies (drive inverter specific up to 16 kHz) for low-noise

motor operation

¾ Internal RS485 interface (port) ¾ Detailed status information and integrated message functions

and 8th digital inputs

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Performance Characteristics

¾ Vector Control

♦ Sensorless Vector Control (SLVC) ♦ Vector Control with encoder (VC)

¾ V/f Control

♦ Flux Current Control (FCC) for improved dynamic response and motor

control

♦ Multi-point V/f characteristic

¾ Automatic restart ¾ Flying restart ¾ Slip compensation ¾ Fast Current Limitation (FCL) for trip-free operation ¾ Motor holding brake ¾ Built-in DC injection brake ¾ Compound braking to improve braking performance ¾ Built-in braking chopper (Frame Sizes A to F) for resistor braking (dynamic

braking)

¾ Setpoint input via:

♦ Analog inputs ♦ Communication interface ♦ JOG function ♦ Motorized potentiometer ♦ Fixed frequencies

¾ Ramp function generator

♦ With smoothing ♦ Without smoothing

¾ Technology controller (PID) ¾ Parameter set switch-over

♦ Motor data sets (DDS) ♦ Command data sets and setpoint sources (CDS)

¾ Free Function Blocks ¾ DC link voltage controller ¾ Kinetic Buffering ¾ Positioning Ramp down

Protection characteristics

¾ Overvoltage/undervoltage protection ¾ Overtemperature protection for the inverter ¾ Ground fault protection ¾ Short-circuit protection

¾ i

t thermal motor protection

¾ PTC/KTY84 for motor protection

Options

¾ Refer to Chapter 5

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Issue 10/06 2 Installation

2 Installation

This Chapter contains:

¾ General data relating to installation ¾ Dimensions of Inverter ¾ Wiring guidelines to minimize the effects of EMI ¾ Details concerning electrical installation

2.1 Installation after a Period of Storage...................................................................... 23

2.2 Ambient operating conditions ................................................................................. 24

2.3 Mechanical installation............................................................................................ 26

2.4 Electrical installation ............................................................................................... 33

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WARNING

¾ Work on the device/system by unqualified personnel or failure to comply with

¾ Only permanently-wired input power connections are allowed. This equipment

must be grounded (IEC 536 Class 1, NEC and other applicable standards).

¾ Only type B ELCBs should be used with FSA to FSF. Machines with a three-

phase power supply, fitted with EMC filters, must not be connected to a supply via an ELCB (Earth Leakage Circuit-Breaker - see DIN VDE 0160, section 5.5.2 and EN50178 section 5.2.11.1).

¾ The following terminals can carry dangerous voltages even if the inverter is

inoperative:

♦ the power supply L/L1, N/L2, L3 resp. U1/L1, V1/L2, W1/L3 ♦ the motor terminals U, V, W resp. U2, V2, W2 ♦ and depending on the frame size the terminals DC+/B+, DC-, B-, DC/R+

resp. DCPS, DCNS, DCPA, DCNA

¾ Always wait 5 minutes to allow the unit to discharge after switching off before

carrying out any installation work.

¾ This equipment must not be used as an ‘emergency stop mechanism’ (see EN

60204, 9.2.5.4)

¾ The minimum size of the earth-bonding conductor must be equal to or greater

than the cross-section of the power supply cables.

¾ If the front cover (Frame Sizes FX and GX) has been removed, the fan impeller

is exposed. There is danger of injury when the fan is running.

CAUTION

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2.1 Installation after a Period of Storage

Following a prolonged period of storage, you must reform the capacitors in the inverter.

Frame Sizes A to F

Voltage

[%]

100

0,5 1

Fig. 2-1 Forming

Frame Sizes FX and GX

Reforming the capacitors can be accomplished by applying 85% of the rated input voltage for at least 30 minutes without load.

Storage period less than 1 year: Storage period 1 to 2 years:

Storage period 2 to 3 years:

Storage period 3 and more years:

2468

No action necessary Prior to energizing, connect to

voltage for one hour Prior to energizing, form

according to the curve Prior to energizing, form

according to the curve

Time t [h]

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2.2 Ambient operating conditions

Temperature

Frame Sizes A to F: Frame Sizes FX and GX:

Permissible output current

[%]

100

Permissible output current

[%]

100

constant torque

-10

variable torque

20 30

Ambient temperatur e

Fig. 2-2 Ambient operating temp erature

Humidity Range

Relative air humidity ≤ 95 % Non-condensing

Altitude

If the inverter is to be installed at an altitude > 1000 m or > 2000 m above sea level, derating will be required:

Permissible output current

100

85 80

[°C]

Frame Sizes FX and GX

Frame Sizes A to F

0203010 40

Permissible input voltage

100

80 77

[°C]

50 55

Ambient temper at u r e

01000

Instal l at i on altitud e in m above sea level

2000

3000 4000

01000

Installation altitude in m above sea level

2000

3000 4000

Fig. 2-3 Installation altitude

Shock and Vibration

Do not drop the inverter or expose to sudden shock. Do not install the inverter in an area where it is likely to be exposed to constant vibration.

Mechanical strength to EN 60721-33

¾ Deflection: 0.075 mm (10 ... 58 Hz) ¾ Acceleration: 9.8 m/s

(> 58 ... 200 Hz)

Electromagnetic Radiation

Do not install the inverter near sources of electromagnetic radiation.

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Atmospheric Pollution

Do not install the inverter in an environment, which contains atmospheric pollutants such as dust, corrosive gases, etc.

Water

Take care to site the inverter away from potential water hazards, e.g. do not install the inverter beneath pipes that are subject to condensation. Avoid installing the inverter where excessive humidity and condensation may occur.

Installation and cooling

CAUTION

The inverters MUST NOT be mounted horizontally.

The inverters can be mounted without any clearance at either side. When mounting inverters one above the other, the specified environmental conditions must not be exceeded.

Independent of this, these minimum distances must be observed.

¾ Frame Size A, B, C above and below 100 mm ¾ Frame Size D, E above and below 300 mm ¾ Frame Size F above and below 350 mm ¾ Frame Size FX, GX above 250 mm

below 150 mm in front 40 mm (FX), 50 mm (GX)

No equipment that could have a negative effect on the flow of cooling air should be installed in this area. Make sure that the cooling vents in the inverter are positioned correctly to allow free movement of air.

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2.3 Mechanical installation

WARNING

¾ To ensure the safe operation of the equipment, it must be installed and

commissioned by qualified personnel in full compliance with the warnings laid down in these operating instructions.

¾ Take particular note of the general and regional installation and safety

regulations regarding work on dangerous voltage installations (e.g. EN 50178), as well as the relevant regulations regarding the correct use of tools and personal protective equipment (PPE).

¾ The mains input, DC and motor terminals, can carry dangerous voltages even

if the inverter is inoperative; wait 5 minutes to allow the unit to discharge after switching off before carrying out any installation work.

¾ The inverters can be mounted without any clearance at either side. When

mounting inverters one above the other, the specified environmental conditions must not be exceeded. Independent of this, these minimum distances must be observed.

• Frame Size A, B, C above and below 100 mm

• Frame Size D, E above and below 300 mm

• Frame Size F above and below 350 mm

• Frame Size FX, GX above 250 mm

below 150 mm in front 40 mm (FX), 50 mm (GX)

¾ If the front cover (Frame Sizes FX and GX) has been removed, the fan

impeller is exposed. There is danger of injury when the fan is running.

¾ IP20 protection is only against direct contact, always use these products within

a protective cabinet.

Removing from transport pallet (only for frame sizes FX and GX)

During transport, the inverter is fastened on the transport pallet with the aid of two iron brackets.

WARNING

Note that the center of gravity of the inverter is not in the middle of the unit. When lifting the pallet, the unit can therefore suddenly change position and swing to the side.

1. Fasten the hoisting crane cable to the hoisting eyes on the inverter (2 eyes,

see Fig. 2-9 and Fig. 2-10).

2. Remove the two retaining bolts at the top of the front cover.

3. Unscrew the bolts in the iron brackets on the transport pallet and lift the

inverter off the pallet.

4. Once installation has been completed and the inverter connected, fasten the

two retaining bolts for the front cover at the bottom side of the door.

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Frame Sizes A to F

Frame Size A

55 mm

2.2"

160 mm

6.30"

Ø 4.5 mm

0.17"

Frame Size B Frame Size C

Ø 5.5 mm

Ø 4.8 mm

0.19"

138 mm

5.43"

174 mm

6.85"

0.22"

174 mm

6.85"

Frame Size D Frame Size E Frame Size F

Ø 17.5 mm

0.68"

486 mm

19.13"

Ø 17.5 mm

0.68"

616.4 mm

24.27"

Ø 15 mm

0.59"

204 mm

8.03"

810 mm

31.89" with

filter

1110 mm

43.70"

235 mm

9.25"

235 mm

9.25"

Fig. 2-4 Drill pattern for MICROMASTER 440

300 mm

11.81"

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Frame Size FX

Fig. 2-5 Installation dimensions for MICROMASTER 440 Frame size FX

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Frame Size GX

Fig. 2-6 Installation dimensions for MICROMASTER 440 Frame size GX

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2 Installation Issue 10/06

Table 2-1 Dimensions and Torques of MICROMASTER 440

Frame-Size Overall Dimensions Fixing Method Tightening Torque

2 M4 Bolts 4 M4 Nuts 4 M4 Washers or fitting on a standard rail

4 M4 Bolts 4 M4 Nuts 4 M4 Washers

4 M5 Bolts 4 M5 Nuts 4 M5 Washers

4 M8 Bolts 4 M8 Nuts 4 M8 Washers

6 M8 Bolts 6 M8 Nuts 6 M8 Washers

2,5 Nm with washers fitted

3,0 Nm with washers fitted

13 Nm +30 % with washers fitted

Width x Height x Depth

mm 73 x 173 x 149

inch 2,87 x 6,81 x 5,87

mm 149 x 202 x 172 inch 5,87 x 7,95 x 6,77 mm 185 x 245 x 195 inch 7,28 x 9,65 x 7,68 mm 275 x 520 x 245 inch 10,82 x 20,47 x 9,65 mm 275 x 650 x 245 inch 10,82 x 25,59 x 9,65

350 x 850 mm x 320

height with filter 1150 13,78 x 33,46 x 12,60

inch

height with filter 45,28

mm 326 x 1400 x 356 inch 12,80 x 55,12 x 12,83 mm 326 x 1533 x 545 inch 12,80 x 60,35 x 21,46

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2.3.1 Mounting onto standard rail, Frame Size A

Mounting the inverter onto a 35 mm standard rail (EN 50022)

Release Mechanism

1. Locate the inverter on the mounting rail using the upper rail latch

Upper rail latch

Lower rail latch

Removing the Inverter from the rail

1. To disengaged the release mechanism of the inverter, insert a screwdriver into the release mechanism.

2. Apply a downward pressure and the lower rail latch will disengage.

3. Pull the inverter from the rail.

2. Using a flat blade screwdriver, press the release mechanism downwards and engage the inverter into the lower rail latch.

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2.3.2 Installing communication options and/or pulse encoder evaluation module

Sizes A to F

NOTE

When installing the following options – PROFIBUS module, DeviceNet module, CANopen option module and/or pulses encoder evaluation module, the mounting depth of the drive inverter is increased!

Please refer to the relevant Operating Instructions for the actual procedure.

Sizes FX and GX

The front cover of the MICROMASTER 440 is designed so that the control module (normally the SDP) is almost flush with the opening in the front cover. If more than one option is to be installed in the electronic box, it is necessary to position the entire electronic box further to the rear

Installing the options

¾ Remove the front cover:

• Unscrew two screws at the bottom side of the front cover.

• Lift front cover up and out.

¾ Remove retaining screws on the electronic box. ¾ Screw on electronic box in correct installation position as shown in Fig. 2-7 ¾ Install additional options. ¾ Reinstall front cover.

Fig. 2-7 Options for the electronic box

Installation position 2

Installation position 1

Standard installation

Installation position 1

Installation position 2

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2.4 Electrical installation

WARNING The inverter must always be grounded.

¾ To ensure the safe operation of the equipment, it must be installed and

commissioned by qualified personnel in full compliance with the warnings laid down in these operating instructions.

¾ Take particular note of the general and regional installation and safety

regulations regarding work on dangerous voltage installations (e.g. EN 50178), as well as the relevant regulations regarding the correct use of tools and personal protective gear.

¾ Never use high voltage insulation test equipment on cables connected to the

inverter.

¾ The mains input, DC and motor terminals, can carry dangerous voltages even

if the inverter is inoperative; wait 5 minutes to allow the unit to discharge after switching off before carrying out any installation work.

¾ If the front cover (Frame Sizes FX and GX) has been removed, the fan

impeller is exposed. There is danger of injury when the fan is running.

CAUTION

The control, power supply and motor leads must be laid separately. Do not feed them through the same cable conduit/trunking.

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2.4.1 General

WARNING The inverter must always be grounded. If the inverter is not grounded correctly,

extremely dangerous conditions may arise within the inverter which could prove potentially fatal.

Operation with ungrounded (IT) supplies

Filtered The use of filtered MICROMASTER 4 drives on unearthed mains supplies is not

permitted. Unfiltered

In the case of non-grounded networks, the 'Y' capacitor of the device must be made ineffective. The procedure is described in Appendix D.

If the MICROMASTER is to remain in operation in non-grounded networks when a ground fault occurs during the input or output phase, an output reactor must be installed.

Operation with Residual Current Device (Frame Sizes A to F)

If an RCD (also referred to as ELCB or RCCB) is fitted, the MICROMASTER inverters will operate without nuisance tripping, provided that:

¾ A type B RCD is used. ¾ The trip limit of the RCD is 300 mA. ¾ The neutral of the supply is grounded. ¾ Only one inverter is supplied from each RCD. ¾ The output cables are less than 50 m (screened) or 100 m (unscreened).

NOTE

The residual current operated circuit-breakers used must provide protection against direct-current components in the fault current and must be suitable for briefly suppressing power pulse current peaks. It is recommended to protect the frequency inverter by fuse separately.

The regulations of the individual country (e.g. VDE regulations in Germany) and the regional power suppliers must be observed!

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2.4.2 Power and motor connections

WARNING The inverter must always be grounded.

♦ Isolate the mains electrical supply before making or changing connections to

the unit.

♦ Ensure that the inverter is configured for the correct supply voltage:

MICROMASTERS must not be connected to a higher voltage supply.

♦ When synchronous motors are connected or when coupling several motors in

parallel, the inverter must be operated with V/f control characteristic (P1300 = 0, 2 or 3).

CAUTION

After connecting the power and motor cables to the proper terminals, make sure that the front covers have been replaced properly before supplying power to the unit!

NOTICE

♦ Ensure that the appropriate circuit-breakers/fuses with the specifie d current

rating are connected between the power supply and inverter (see chapter 5, Tables 5-5).

♦ Use Class 1 60/75

C copper wire only (for UL compliance). For tightening

torque see Table 5-2.

Operation with long cables

All inverters will operate at full specification with cable lengths as follows:

Frame Sizes A to F FX and GX

screened 50 m 100 m unscreened 100 m 150 m

Using the output chokes specified in catalogue DA 51.2, the following cable leng t hs are possible for the appropriate frame sizes:

Supply Voltage 200 V …

240 V ± 10%

Frame Sizes A … F A … B C D … F FX, GX A … C D … F FX, GX C D … F

screened 200 m 150 m 200 m 200 m 300 m 100 m 200 m 300 m 100 m 200 m unscreened 300 m 225 m 300 m 300 m 450 m 150 m 300 m 450 m 150 m 300 m

CAUTION

If using output chokes operation is only permissible with a pulse frequency of

4 kHz. Make shure that the automatic pulse frequency reductions are disabled. Coercing required parameter adjusting: P1800 = 4 kHz , P0290 = 0 or 1.

380 V … 400 V ± 10 % 401 V … 480 V ± 10 % 500 V … 600 V

± 10%

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Access to the power and motor terminals

Access to the power supply and motor terminals is possible by removing the front covers (See Fig. 2-8 to Fig. 2-10). See also Appendix B.

After removing the front covers and exposing the terminals, complete power and motor connections as shown in Fig. 2-11.

Connection of braking unit (only for framesize FX and GX)

A passage opening for access to the intermediate circuit connections has been provided on the top side of the inverter. It is possible to connect an external braking unit (refer to Catalog DA65.11 or DA65.10) to these terminals. The position is shown in Fig. 2-9 and Fig. 2-10.

The maximum cross section of connections is 50 mm², but only provided the crimped area of cable shoes on the equipment side is provided with a heatshrinkable sleeve. This measure is important to ensure that air gaps and creep distances are observed.

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Fig. 2-8 MICROMASTER 440 C onnection Terminals

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Hoisting eyes

Shield connection

Mains cable PE

Cable opening for

mains conection

U1/L1, V1/L2, W1/L3

Cable opening DCPA, DCNA

for connection of an

external braking unit

Mains cable

Phase U1/L1, V1/L2, W1/L3

Connection to

Y-Capacitor

Connection DCPA, DCNA

for external braking unit

Top adjustment rail

Top retaining screw

Connection for dv/dt filter

DCPS, DCNS

Status Display Panel

Elektronic box

Bottom adjustment rail

Bottom retaining screw

Fan screws

Fan

Shield connection

control leads

Fan fuses

Transformer adaption

PE Shield connection

Motor cable

Phase U2, V2, W2

Motor cable

Fig. 2-9 MICROMASTER 440 conn ection drawing – frame size FX

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Hoisting eyes

Shield connection

Mains cable PE

Cable opening for

mains conection

U1/L1, V1/L2, W1/L3

able opening DCPA, DCNA

for connection of an

external braking unit

Phase U1/L1, V1/L2, W1/L3

Connection DCPA, DCNA

for external braking unit

Connection for dv/dt filter

Status Display Panel

Bottom adjustment rail

Bottom retaining screw

Mains cable

Connection to

Y-Capacitor

Top adjustment rail

Top retaining screw

DCPS, DCNS

Elektronic box

Fan screws

Fan

Shield connection

control leads

Fan fuses

Transformer adaption

Motor cable

Phase U2, V2, W2

PE Shield connection

Motor cable

Fig. 2-10 MICROMASTER 440 conn ection drawing - frame size GX

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Frame Sizes A to F

L3 L2 L1 N

Fuse

L3 L2 L1

Fuse

Contactor

Single Phase

Optional

line choke

Three Phase

Optional

line choke

Optional

Filter

Optional

Filter

MICROMASTER

L/L1

U V

N/L2

MICROMASTER

Motor

1) with and with out filter

Frame Sizes FX and GX

L3 L2 L1

Optional

Filter

without filter

Contactor

Fuse

3) the commutation choke is to be earthed using the designated earthing point

Fig. 2-11 Motor and Power Connections

Optional

line choke

MICROMASTER

2) Motor

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Adaptation of fan voltage (only for frame size FX and GX)

A transformer is installed to adapt the existing line voltage to the fan voltage. It may be necessary to reconnect the transformer terminals on the primary side to

coincide with the existing line power.

0V 1L380V

Fig. 2-12 Adaptation of fan voltage

CAUTION

If the terminals are not reconnected to the actually present line voltage, the fan fuses can blow.

Replacement for fan fuses

Frame size Fuses (2 each) Recommended fuses

FX (90 kW CT) 1 A / 600 V / slow-acting Cooper-Bussmann FNQ-R-1, 600 V

FX (110 kW CT) 2,5 A / 600 V / slow-acting Ferraz Gould Shawmut ATDR2-1/2, 600 V

GX (132-200 kW CT) 4 A / 600 V / slow-acting Ferraz Gould Shawmut ATDR4, 600 V

1L400V 1L440V

Connect according input voltage

1L480V -

or comparable fuse

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2.4.3 Control terminals

Permitted cable diameters: 0.08 … 2.5 mm2 (AWG: 28 … 12)

Terminal Designation Function

−

3 ADC1+ Analog input 1 (+) 4 ADC1- Analog input 1 (-) 5 DIN1 Digital input 1 6 DIN2 Digital input 2 7 DIN3 Digital input 3 8 DIN4 Digital input 4 9

−

10 ADC2+ Analog input 2 (+) 11 ADC2- Analog input 2 (-) 12 DAC1+ Analog output 1 (+) 13 DAC1- Analog output 1 (-) 14 PTCA Connection for PTC / KTY84 15 PTCB Connection for PTC / KTY84 16 DIN5 Digital input 5 17 DIN6 Digital input 6 18 DOUT1/NC Digital output 1 / NC contact 19 DOUT1/NO Digital output 1 / NO contact 20 DOUT1/COM Digital output 1 / Changeover contact 21 DOUT2/NO Digital output 2 / NO contact 22 DOUT2/COM Digital output 2 / Changeover contact 23 DOUT3/NC Digital output 3 / NC contact 24 DOUT3/NO Digital output 3 / NO contact 25 DOUT3/COM Digital output 3 / Changeover contact 26 DAC2+ Analog output 2 (+) 27 DAC2- Analog output 2 (-) 28

−

29 P+ RS485 port 30

N−

Output +10 V Output 0 V

Isolated output +24 V / max. 100 mA

Isolated output 0 V / max. 100 mA

RS485 port

Fig. 2-13 Control terminals of

MICROMASTER 440

A detailed description of the inputs and outputs is provided in Section 3.6.

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2.4.4 Avoiding Electro-Magnetic Interference (EMI)

The inverters are designed to operate in an industrial environment where a high level of EMI can be expected. Usually, good installation practices will ensure safe and trouble-free operation. If you encounter problems, follow the guidelines stated below.

Action to Take

¾ Ensure that all equipment in the cubicle is well grounded using short, thick

grounding cable connected to a common star point or busbar

¾ Make sure that any control equipment (such as a PLC) connected to the

inverter is connected to the same ground or star point as the inverter via a short thick link.

¾ Connect the return ground from the motors controlled by the inverters directly to

the ground connection (PE) on the associated inverter

¾ Flat conductors are preferred as they have lower impedance at higher

frequencies

¾ Terminate the ends of the cable neatly, ensuring that unscreened wires are as

short as possible

¾ Separate the control cables from the power cables as much as possible, using

separate trunking, if necessary at 90º to each other.

¾ Whenever possible, use screened leads for the connections to the control

circuitry

¾ Ensure that the contactors in the cubicle are suppressed, either with R-C

suppressors for AC contactors or 'flywheel' diodes for DC contactors fitted to the coils. Varistor suppressors are also effective. This is important when the contactors are controlled from the inverter relay

¾ Use screened or armored cables for the motor connections and ground the

screen at both ends using the cable clamps

WARNING

Safety regulations must not be compromised when installing inverters!

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2.4.5 Screening Methods

Frame Sizes A, B and C

For frame sizes A, B and C the Gland Plate Kit is supplied as an option. It allows easy and efficient connection of the necessary screening. See the Gland Plate Installation Instructions contained on the Document CD-ROM, supplied with the MICROMASTER 440.

Screening without a Gland Plate

Should a Gland Plate not be available, then the inverter can be screened using the methodology shown in Fig. 2-14.

1 Mains power input 2 Control cable 3 Motor cable 4 Footprint filter 5 Metal back plate 6 Use suitable clips to fix motor and control cable screens securely to metal back plate 7 Screening cables

Fig. 2-14 Wiring Guidelines to Minimize the Effects of EMI

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Frame Sizes D and E

The Gland Plate is factory fitted. If the installation conditions are restricted, the shield of the motor cable can also be attached outside the cabinet, as shown in Fig. 2-14, for example.Frame Sizes FX and GX

Frame size F

The gland plate for the control cables is factory-fitted. Devices without filter: The shield of the motor cable must be attached outside the

cabinet, as shown in Fig. 2-14, for example.

Devices with filter: The gland plate for the motor cable is factory-fitted.

Frame Sizes FX and GX

Connect the wire shields to the shield connection points shown in the connectio n drawing (see Fig. 2-9 and Fig. 2-10) .

Twist the shields of the motor cables and screw them to the PE connection for the motor cable.

When using an EMI filter, a power commutating choke is required. The wire shields should be fastened to the metallic mounting surface as close as possible to the components.

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3 Functions

This Section includes the following:

¾ Explanation of the MICROMASTER 440 parameters ¾ An overview of the parameter structure of MICROMASTER 440 ¾ A description of the display and operator control elements and communications ¾ A block diagram of MICROMASTER 440 ¾ An overview of the various ways of commissioning the MICROMASTER 440 ¾ A description of the inputs and outputs ¾ Possibilities of controlling (open-loop and closed-loop) the MICROMASTER 440 ¾ A description of the various functions of the MICROMASTER 440 and their

implementation

¾ Explanation and information on the protective functions

3.1

Parameters ............................................................................................................. 51

3.1.1 Setting / monitoring parameters and parameter attributes ..................................... 51

3.1.2 Interconnecting signals (BICO technology) ............................................................ 57

3.1.2.1 Selecting the command source P0700 / selecting the setpoint source P1000....... 57

3.1.2.2 Selection of command/frequency setpoint P0719 .................................................. 59

3.1.2.3 BICO technology..................................................................................................... 60

3.1.3 Data sets................................................................................................................. 63

3.1.4 Reference quantities............................................................................................... 68

3.2 Operator panels for MICROMASTER..................................................................... 70

3.2.1 Description of the BOP (Basic Operator Panel) ..................................................... 70

3.2.2 Description of the AOP (Advanced Operator Panel) .............................................. 71

3.2.3 Keys and their functions on the operator panel (BOP / AOP) ................................ 72

3.2.4 Changing parameters using the operator panel ..................................................... 73

3.3 Block diagram ......................................................................................................... 74

3.4 Factory setting ........................................................................................................ 75

3.5 Commissioning ....................................................................................................... 77

3.5.1 50/60 Hz setting...................................................................................................... 79

3.5.2 Motor circuit ............................................................................................................ 80

3.5.3 Quick commissioning.............................................................................................. 83

3.5.4 Calculating the motor / control data........................................................................ 88

3.5.5 Motor data identification.......................................................................................... 91

3.5.6 Magnetizing current ................................................................................................ 95

3.5.7 Commissioning the application............................................................................... 97

3.5.7.1 Serial Interface (USS)............................................................................................. 97

3.5.7.2 Selection of command source ................................................................................ 98

3.5.7.3 Digital input (DIN).................................................................................................... 98

3.5.7.4 Digital output (DOUT) .............................................................................................99

3.5.7.5 Selection of frequency setpoint............................................................................. 100

3.5.7.6 Analog input (ADC)............................................................................................... 101

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3.5.7.7 Analog output (DAC)............................................................................................. 102

3.5.7.8 Motor potentiometer (MOP).................................................................................. 103

3.5.7.9 Fixed frequency (FF)............................................................................................. 104

3.5.7.10 JOG....................................................................................................................... 105

3.5.7.11 Ramp function generator (RFG) ........................................................................... 106

3.5.7.12 Reference/limit frequencies .................................................................................. 107

3.5.7.13 Inverter protection ................................................................................................. 108

3.5.7.14 Motor protection .................................................................................................... 108

3.5.7.15 Encoder................................................................................................................. 110

3.5.7.16 V/f control.............................................................................................................. 111

3.5.7.17 Field-orientated control .........................................................................................113

3.5.7.18 Converter-specific Functions ................................................................................118

3.5.7.19 Command and drive data set................................................................................ 127

3.5.7.20 Diagnostic parameters.......................................................................................... 130

3.5.7.21 End of commissioning........................................................................................... 131

3.5.8 Series commissioning........................................................................................... 132

3.5.9 Parameter reset to the factory setting................................................................... 133

3.6 Inputs / outputs ..................................................................................................... 135

3.6.1 Digital inputs (DIN)................................................................................................ 135

3.6.2 Digital outputs (DOUT) ......................................................................................... 138

3.6.3 Analog inputs (ADC) ............................................................................................. 140

3.6.4 Analog outputs (D/A converter) ............................................................................ 142

3.7 Communications ................................................................................................... 144

3.7.1 Universal serial interface (USS)............................................................................ 146

3.7.1.1 Protocol specification and bus structure............................................................... 148

3.7.1.2 The structure of net data....................................................................................... 155

3.7.1.3 USS bus configuration via COM link (RS485)...................................................... 164

3.8 Fixed frequencies (FF).......................................................................................... 167

3.9 Motorized potentiometer (MOP) ........................................................................... 170

3.10 JOG....................................................................................................................... 172

3.11 PID controller (technological controller)................................................................ 173

3.11.1 Closed-loop PID control........................................................................................ 175

3.11.1.1 PID motorized potentiometer (PID-MOP) .............................................................177

3.11.1.2 PID fixed setpoint (PID-FF)................................................................................... 178

3.11.1.3 PID dancer roll control ..........................................................................................179

3.12 Setpoint channel ................................................................................................... 181

3.12.1 Summation and modification of the frequency setpoint (AFM)............................. 181

3.12.2 Ramp-function generator (RFG)........................................................................... 183

3.12.3 OFF/braking functions .......................................................................................... 186

3.12.4 Manual / automatic operation ............................................................................... 189

3.13 Free function blocks (FFB) ................................................................................... 191

3.14 Motor holding brake (MHB)................................................................................... 196

3.15 Electronic brakes .................................................................................................. 202

3.15.1 DC braking............................................................................................................ 202

3.15.2 Compound braking................................................................................................ 205

3.15.3 Dynamic braking ................................................................................................... 206

3.16 Automatic restart................................................................................................... 211

3.17 Flying restart ......................................................................................................... 213

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Closed-loop Vdc control........................................................................................ 215

3.18

3.18.1 Vdc_max controller ............................................................................................... 215

3.18.2 Kinetic buffering (Vdc_min controller)................................................................... 218

3.19 Positioning down ramp ......................................................................................... 219

3.20 Monitoring functions / messages .......................................................................... 221

3.20.1 General monitoring functions / messages ............................................................ 221

3.20.2 Load torque monitoring......................................................................................... 223

3.21 Thermal motor protection and overload responses.............................................. 227

3.21.1 Thermal motor model............................................................................................ 229

3.21.2 Temperature sensor.............................................................................................. 230

3.22 Power module protection ...................................................................................... 232

3.22.1 General overload monitoring ................................................................................ 232

3.22.2 Thermal monitoring functions and overload responses........................................ 233

3.23 Open-loop/closed-loop control technique ............................................................. 235

3.23.1 V/f control.............................................................................................................. 235

3.23.1.1 Voltage boost ........................................................................................................ 237

3.23.1.2 Slip compensation................................................................................................. 239

3.23.1.3 V/f resonance damping......................................................................................... 240

3.23.1.4 V/f open-loop control with flux current control (FCC)............................................ 241

3.23.1.5 Current limiting (Imax controller)........................................................................... 242

3.23.2 Vector control........................................................................................................ 243

3.23.2.1 Vector control without speed encoder (SLVC) ..................................................... 245

3.23.2.2 Vector control with speed encoder (VC) ............................................................... 247

3.23.2.3 Speed controller.................................................................................................... 248

3.23.2.4 Closed-loop torque control.................................................................................... 253

3.23.2.5 Limiting the torque setpoint................................................................................... 254

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WARNING

¾ MICROMASTER drive inverters operate with high voltages. ¾ When electrical equipment is operated, then specific parts of this equipment are

at hazardous voltage levels.

¾ The following terminals can carry dangerous voltages even if the inverter is

inoperative:

♦ the power supply L/L1, N/L2, L3 resp. U1/L1, V1/L2, W1/L3 ♦ the motor terminals U, V, W resp. U2, V2, W2 ♦ and depending on the frame size the terminals DC+/B+, DC-, B-, DC/R+

resp. DCPS, DCNS, DCPA, DCNA

¾ Emergency switching-off devices in compliance with EN 60204 IEC 204 (VDE

0113) must remain functional in all operating modes of the control device. When the Emergency switching-off device is reset, then it is not permissible that the equipment runs-up again in an uncontrolled or undefined way.

¾ In cases and situations where short-circuits in the control device can result in

significant material damage or even severe bodily injury (i.e. potentially hazardous short-circuits), then additional external measures or devices/equipment must be provided in order to ensure or force operation without any potential hazards, even if a short-circuit occurs (e.g. independent limit switches, mechanical interlocks etc.).

¾ Certain parameter settings can mean that the drive inverter automatically

restarts after the power supply voltage fails and then returns.

¾ The motor parameters must be precisely configured in order to ensure perfect

motor overload protection.

¾ The drive inverter provides internal motor overload protection according to

UL508C, Section 42. I

t monitoring is enabled in the default setting (refer to P0610 and P0335). The motor overload protection can also be guaranteed using an external PTC or KTY84.

¾ This equipment is suitable for use in a circuit capable of delivering not more

¾ The drive unit may not be used as 'Emergency switching-off device' (refer to

EN 60204, 9.2.5.4).

CAUTION

Only qualified personnel may commission (start-up) the equipment. Safety measures and warnings must be always extremely carefully observed and fulfilled.

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3.1 Parameters

3.1.1 Setting / monitoring parameters and parameter attributes

The drive inverter is adapted to the particular application using the appropriate parameters. This means that each parameter is identified by a parameter number , parameter text and specific attributes (e.g. readable, can be written into, BICO attribute, group attribute etc.). Within any one particular drive system, the parameter number is unique. On the other hand, an attribute can be assigned a multiple number of times so that several parameters can have the same attribute.

For MICROMASTER, parameters can be accessed using the following operator units:

¾ BOP (option) ¾ AOP (option) ¾ PC-based commissioning (start-up) tool "Drive Monitor" or "STARTER". These

PC-based tools are supplied on the CD-ROM.

The parameter types are the main differentiating feature of the parameters.

Fig. 3-1 Parameter types

Setting parameters

Parameters which can be written into and read – "P" parameters These are activated/de-activated in the individual functions or parameters directly influence the behavior of a function. The value of this parameter is saved in a nonvolatile memory (EEPROM) as long as the appropriate option was selected (nonvolatile data save). Otherwise, these values are saved in the non-volatile memory (RAM) of the processor, which are lost after power failure or power-off/power-on operations.

Notation:

P0927 setting parameter 927 P0748.1 setting parameter 748, bit 01 P0719[1] setting parameter 719 index 1 P0013[0...19] setting parameter 13 with 20 indices (indices 0 to 19) Abbreviated notation P0013[20] setting parameter 13 with 20 indices (indices 0 to 19)

Read (r....) Write/Read (P....)

"normal" Read parameters

Parameter

BICO output BICO input

"normal" Write-/Read parameters

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Monitoring parameters

These can only be read – "r" parameters These parameters are used to display internal quantities, for example states and actual values. These parameters are absolutely necessary, especially for diagnostics.

Notation:

r0002 monitoring parameter 2 r0052.3 monitoring parameter 52, bit 03

r0947[2] monitoring parameter 947 index 2 r0964[0...4] monitoring parameter 964 with 5 indices (indices 0 to 4) Abbreviated notation r0964[5] monitoring parameter 964 with 5 indices (indices 0 to 4)

NOTE

¾ A parameter (e.g. P0013[20]) with x consecutive

elements (in this case: 20) is defined using an index. x is defined by the numerical index value. When transferred to a parameter this means that an indexed parameter can assume several values. The values are addressed via the parameter number including the index value (e.g. P0013[0], P0013[1], P0013[2], P0013[3], P0013[4], ...). Index parameters, for example, are used for:

P0013[0] P0013[1] P0013[2]

P0013[18] P0013[19]

 Drive data sets  Command data sets  Sub-functions

In addition to the parameter number and parameter text, every setting and monitoring parameter has different attributes which are used to individually define the properties/characteristics of the parameter. The attributes are listed in the following Table which are used for MICROMASTER.

Table 3-1 Parameter attributes

Attribute

group

Data types

Attribute Description

The data type of a parameter defines the maximum possible value range. 3 data

types are used for MICROMASTER. They either represent an unsigned integer value (U16, U32) or a floating-point value (float). The value range is frequently restricted by a minimum, maximum value (min, max) or using drive inverter/motor quantities.

U16 Unsigned, integer value with a size of 16 bits,

max. value range: 0 .... 65535

U32 Unsigned, integer value with a size of 32 bits

max. value range: 0 .... 4294967295

Float A simple precise floating point value according to the IEEE standard format

max. value range: -3.39e

+38

– +3.39e

+38

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Attribute

group

Value range

Unit

Access level

Attribute Description

The value range, which is specified as a result of the data type, is restricted/limited by

the minimum, maximum value (min, max) and using drive inverter/motor quantities. Straightforward commissioning (start-up) is guaranteed in so much that the parameters have a default value. These values (min, def, max) are permanently saved in the drive inverter and cannot be changed by the user.

- No value entered (e.g.: "r parameter")

Min Minimum value

Def Default value

Max Maximum value

For MICROMASTER, the units of a particular parameter involve the physical quantity

(e.g. m, s, A). Quantities are measurable properties/characteristics of physical objects, operations, states and are represented using characters of a formula (e.g. V = 9 V).

- No dimension

% Percentage

A Ampere V Volt

Ohm Ohm

us Microseconds

ms Milliseconds

s Seconds

Hz Hertz

kHz Kilohertz

1/min Revolutions per minute [RPM]

m/s Meters per second

Nm Newton meter

W Watt

kW Kilowatt

Hp Horse power

kWh Kilowatt hours

°C Degrees Celsius

m Meter

kg Kilograms

° Degrees (angular degrees)

The access level is controlled using parameter P0003. In this case, only those

parameters are visible at the BOP or AOP, where the access level is less than or equal to the value assigned in parameter P0003. On the other hand, for DriveMonitor and STARTER, only access levels 0 and 4 are relevant. For example, parameters with access level 4 cannot be changed if the appropriate access level has not been set.

The following access levels are implemented in the family of MICROMASTER drive

units: 0 User-defined parameter list (refer to P0013) 1 Standard access to the most frequently used parameters 2 Extended access, e.g. to drive inverter I/O functions 3 Expert access only for experienced users 4 Service access only for authorized service/maintenance personnel – with password

protection.

As far as the ability to visualize the parameters is concerned, the group assignment of

the individual parameters must be taken into account. Parameter P0004 is used for

the control (refer to the Grouping).

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Attribute

group

Grouping

BICO

Data sets

Change state

QC.

Active

Attribute Description

The parameters are sub-divided into groups according to their functionality. This

ALWAYS 0 all parameters

INVERTER 2 drive inverter parameters 0200 .... 0299

MOTOR 3 motor parameters 0300 .... 0399 and

ENCODER 4 speed encoder 0400 .... 0499

TECH_APL 5 technical applications / units 0500 .... 0599

COMMANDS 7 control commands, digital I/O 0700 .... 0749 and

TERMINAL 8 Analog inputs/outputs 0750 .... 0799

SETPOINT 10 Setpoint channel and ramp-function gen. 1000 .... 1199

FUNC 12 Drive inverter functions 1200 .... 1299

CONTROL 13 Motor open-loop/closed-loop control 1300 .... 1799

COMM 20 Communications 2000 .... 2099

ALARMS 21 Faults, warnings, monitoring functions" 2100 .... 2199

TECH 22 Technological controller (PID controller) 2200 .... 2399

Description for Binector Input (BI), Binector Output (BO), Connector Input (CI),

BI Binector Input

BO Binector Output

CI Connector Input

CO Connector Output

CO/BO Connector Output / Binector Output

Description for the command data set (CDS) and drive data set (DDS) refer to Section

CDS Command data set DDS Drive data set

"P" parameters can only be changed depending on the drive state. The parameter

C Quick commissioning (start-up) U Operation (run)

T Ready

This parameter attribute identifies as to whether the parameter is included in the quick

No The parameter is not included in the quick commissioning (start-up)

Yes The parameter is included in the quick commissioning (start-up)

This attribute is only of importance in conjunction with a BOP. The "Immediate"

Immediately

After

actuation

increases the transparency and allows a parameter to be quickly searched for.

Furthermore, parameter P0004 can be used to control the ability to be visualized for

the BOP / AOP.

Main parameter area:

0600 .... 0699

0800 .... 0899

Connector Output (CO) and Connector Output / Binector Output (CO/BO), refer to

Section 3.1.2.3

3.1.3

value is not accepted if the instantaneous state is not listed in the parameter attribute

"Change state". For instance, the commissioning (start-up) parameter P0010 with the

attribute "CT" can only be changed in quick start-up "C" or ready "T" but not in run

"U".

commissioning (start-up) (P0010 = 1).

attribute indicates that this value is already accepted when scrolling (when changing

the value with

functions have this property (e.g. constant voltage boost P1310 or filter time

constants). On the other hand, for parameters with the attribute "After actuation", the

value is only accepted after first actuating the key

parameters where the parameter value can have different settings/meanings (e.g.

selecting the frequency setpoint source P1000).

The value becomes valid by either scrolling with

The value is only accepted by pressing

or ). Especially parameters which are used for optimization

. These include, for example,

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The attributes and groups are shown, in the parameter list, in the header line of the parameter. This is shown as an example in Fig. 3-2 using parameter P0305.

Index

BICO (if available) Access level

P0305[3]

Rated motor current

CStat: P-Group:

Group CStat

C MOTOR first confirm

Datatype: Float Active:

Active Datatypes

Unit Def:

A3.25

QuickComm. Yes

QuickComm. Unit

0.01

Min:

Max:

Value range

10000.0 0

Level:

Fig. 3-2 Header line for parameter P0305

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The interrelationship between access level P0003 and the grouping P0004 is schematically shown in Fig. 3-3.

User access level P0003 = 1 2 3 4

Standard Extended Expert Service

P0004 = 0

(no filter function) allows direct access to the parameters. For BOP and AOP depending on the selected access level

P0004 = 21

Alarms, Warnings & Monitoring

P0004 = 2, P0003 = 1

Parameters level 1 concerning the inverter unit

P0004 = 2, P0003 = 3

Parameters level 1, 2 and 3 concerning the inverter unit

P0004 = 22

PID Controller

P0003 = 1

P0003 = 2

P0004 = 2

Inverter Unit

P0004 = 2, P0003 = 2

Parameters level 1 and 2

concerning the inverter unit

P0004 = 2, P0003 = 4

Parameters level 1, 2, 3 and 4

concerning the inverter unit

P0004 = 2

Inverter Unit P0200 ... P0299

P0004 = 3

Motor Data P0300 ... P0399 P0600 ... P0699

P0004 = 20

Communication P2000 ... P2099

P0004 = 13

Motor Control P1300 ... P1799

P0004 = 12

Drive Features P1200 ... P1299

P0004 = 10

Setpoint Channel & Ramp Generator P1000 ... P1199

Fig. 3-3 Parameter grouping / access

P0003 = 3

P0003 = 4

P0004 = 8

Analogue I/O P0750 ... P0799

P0004 = 4

Speed sensor P0400 ... P0499

P0004 = 5

Technology Application / units P0400 ... P0499

P0004 = 7

Commands and Digital I/O P0700 ... P0749 P0800 ... P0899

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3.1.2 Interconnecting signals (BICO technology)

A state-of-the-art drive unit must be able to interconnect internal and external signals (setpoint / actual values and control / status signal). This interconnection functionality must have a high degree of flexibility in order to be able to adapt the drive to new applications. Further, a high degree of usability is required, which also fulfills standard applications. This is the reason that within the MICROMASTER series of drive units, BICO technology (→ flexibility) and fast parameterization using parameters P0700 / P1000 (→ usability) or P0719 (→ combination P0700/P1000) have been introduced to be able to fulfill both of these requirements.

3.1.2.1 Selecting the command source P0700 / selecting the setpoint source P1000

The following parameters can be used to quickly interconnect setpoints and control signals:

¾ P0700 "Selection of command source" ¾ P1000 "Selection of setpoint source"

These parameters are used to define via which interface the drive inverter receives the setpoint or the power-on/power-off command. The interfaces, listed in Table 3-2 can be selected for the command source P0700.

Table 3-2 Parameter P0700

Parameter values Significance / command source

0 1 2

4 5 6

Factory default BOP (operator panel, refer to Section 3.2.1) Terminal strip

USS on BOP link USS on COM link CB on COM link

The following internal or external sources / interfaces can be selected for the frequency setpoint source P1000. In addition to the main setpoint (1 supplementary setpoint (2

position) can be selected (refer to Table 3-3).

position), a

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Table 3-3 Parameter P1000

Parameter values

2 3 4

5 6 7

10 11 12 Analog setpoint MOP setpoint

.. ..

Main setpoint source Supplementary setpoint source

No main setpoint MOP setpoint (motorized

potentiometer) Analog setpoint -

Fixed frequency USS on BOP link -

USS on COM link CB on COM link Analog setpoint 2 -

No main setpoint MOP setpoint MOP setpoint MOP setpoint

.. ..

Analog setpoint 2 Analog setpoint 2

Significance

NOTE

¾ Communications between the AOP and MICROMASTER are established using

the USS protocol. The AOP can be connected to both the BOP link (RS 232) as well as at the COM link interface (RS 485) of the drive inverter. If the AOP is to be used as command source or setpoint source then for parameter P0700 or P1000, either "USS on BOP link" or "USS on COM link" should be selected.

¾ The complete list of all of the setting possibilities can be taken from the

parameter list (refer to parameter list P1000). ¾ Parameters P0700 and P1000 have the following default settings: a) P0700 = 2 (terminal strip) b) P1000 = 2 (analog setpoint)

In this case, the selection of the command source is made independently of the selection of the frequency setpoint source. This means that the source to enter the setpoint does not have to match the source to enter the power-on/power-off command (command source). This means, for example, that the setpoint (P1000 = 4) can be connected via an external device which is connected to the BOP link interface via USS and the control (ON/OFF command, etc.) is entered via digital inputs (terminals, P0700 = 2).

CAUTION

¾ When P0700 or P1000 are modified, then the frequency inverter also changes

the subordinate BICO parameters (refer to the parameter list for P0700 or

P1000 in the appropriate tables) ¾ There is no prioritization (priority assignment) between direct BICO

parameterization and P0700/P1000. The last modification is valid.

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3.1.2.2 Selection of command/frequency setpoint P0719

Parameter P0719 represents a combination of the functionalities of the two parameters P0700 and P1000. Here, it is possible to changeover the command source as well as also the frequency setpoint source via a parameter change. Contrary to P0700 and P1000, for parameter P0719, the subordinate (lower-level) BICO parameters are not changed PC tools in order to briefly retrieve the control authority for the drive without having to change the existing BICO parameterization. Parameter P0719 "Selection of command/frequency setpoint" comprises the command source (Cmd) and the frequency setpoint (setpoint).

Table 3-4 Parameter P0719

. This characteristic/feature is especially used by

Parameter values

0 1 2

3 4 5

6 10 11

12 Cmd=BOP Setpoint = Analog

64 66

Cmd=BICO parameter Setpoint = BICO parameter Cmd=BICO parameter Setpoint = MOP setpoint Cmd=BICO parameter Setpoint = Analog

Cmd=BICO parameter Setpoint = Fixed frequency Cmd=BICO parameter Setpoint = USS BOP link Cmd=BICO parameter Setpoint = USS COM link

Cmd=BICO parameter Setpoint = CB COM link Cmd=BOP Setpoint = BICO Param Cmd=BOP Setpoint = MOP setpoint

.. ..

Cmd=CB COM link Setpoint = USS BOP link Cmd=CB COM link Setpoint = USS COM link

Command source Setpoint source (frequency source)

Significance

NOTE

¾ The complete list of all of the possible settings can be taken from the parameter

list (refer to the parameter list, P0719).

¾ Contrary to parameter P0700 and P1000, subordinate BICO parameters are not

changed for parameter P0719. This characteristic/feature can be used during service if the control authority must be briefly and quickly re-assigned (e.g. selecting and executing the motor data identification routine using a PC-based tool).

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3.1.2.3 BICO technology

Using BICO technology (English: Binector Connector Technology), process data can be freely interconnected using the "standard" drive parameterization. In this case, all values which can be freely interconnected (e.g. frequency setpoint, frequency actual value, current actual value, etc.) can be defined as "Connectors" and all digital signals which can be freely interconnected (e.g. status of a digital input, ON/OFF, message function when a limit is violated etc.) can be defined as "Binectors".

There are many input and output quantities as well as quantities within the closedloop control which can be interconnected in a drive unit. It is possible to adapt the drive to the various requirements using BICO technology.

A binector is a digital (binary) signal without any units and which can either have the value 0 or 1. Binectors always refer to functions whereby they are sub-divided into binector inputs and binector outputs (refer to Fig. 3-4). In this case, the binector input is always designated using a "P" parameter with attribute "BI" (e.g.: P0731 BI: Function, digital output 1), while the binector output is always represented using an "r" parameter with attribute "BO" (e.g.: r0751 BO: ADC status word).

As can be seen from the examples above, the binector parameters have the following abbreviations in front of the parameter names:

BI Binector Input, signal receiver ("P" parameters)

→ The BI parameter can be interconnected with a binector output as source, by

entering the parameter number of the binector output (BO parameter) as value in the BI parameter (e.g.: Interconnecting the "BO" parameter r0751 with "BI" parameter P0731 → P0731 = 751).

BO Binector Output, signal source ("r" pa rameters)

→ The BO parameter can be used as source for BI parameters. For the

particular interconnection the BO parameter number must be entered into the BI parameter (e.g.: Interconnecting the "BO" parameter r0751 with "BI" parameter P0731 → P0731 = 751).

Abbreviation and symbol Name Function

Fig. 3-4 Binectors

Binector input (signal receiver)

Binector output (signal source)

Pxxxx

BI: ...

Function

Data flow

Function

rxxxx

BO: ...

A connector is a value (16 or 32 bit), which can include a normalized quantity (without dimension) as well as also a quantity with associated units. Connectors always refer to functions whereby they are sub-divided into connector inputs and connector outputs (refer to Fig. 3-5). Essentially the same as the binectors, the connector inputs are characterized by a "P" parameter with attribute "CI" (e.g.: P0771 CI: D/A converter); while the connector outputs are always represented using an "r" parameter with attribute "CO" (e.g.: r0021 CO: Smoothed output frequency).

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As can be seen from the examples above, connector parameters have the following abbreviations in front of the parameter names:

CI Connector Input, signal sink ("P" parameters)

¾ → The CI parameter can be interconnected with a connector output as source,

by entering the parameter number of the connector output (CO parameter) as value in the CI parameter (e.g.: P0771 = 21).

CO Connector Output, signal source ("r" parame ters)

¾ → The CO parameter can be used as source for CI parameters. For the

particular interconnection, the CO parameter number must be entered in the CI parameter (e.g.: P0771 = 21).

Further, MICROMASTER has "r" parameters where several binector outputs are combined in a word (e.g.: r0052 CO/BO: Status word 1). This feature reduces, on one hand, the number of parameters and simplifies parameterization via the serial interface (data transfer). This parameter is further characterized by the fact that it does not have any units and each bit represents a digital (binary) signal.

As can be seen from the examples of parameters, these combined parameters have the following abbreviation in front of the parameter names:

CO/BO Connector Output / Binector Output, signal source ("r"

parameters)

→ CO/BO parameters can be used as source for CI parameters and BI

parameters: a) In order to interconnect all of the CO/BO parameters, the parameter

number must be entered into the appropriate CI parameter (e.g.: P2016[0] = 52).

b) When interconnecting a single digital signal, in addition to the CO/BO

parameter number, the bit number must also be entered into the BI parameter (e.g.: P0731 = 52.3)

Abbreviation and symbol Name Function

CO BO

Fig. 3-5 Connectors

Connector input (signal receiver)

Connector output (signal source)

Binector/connector output (signal source)

Data flow

Pxxxx

CI: ...

Function

Functions

Function

Data flow

CO/BO: ...

rxxxx

CO: ...

rxxxx

In order to interconnect two signals, a BICO setting parameter (signal receiver) must be assigned the required BICO monitoring parameter (signal source). A typical BICO interconnection is shown using the following examples (refer to Fig. 3-6).

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Connector output (CO) ===> Connector input (CI)

CI: Main setpoint

Function

CO: Act. ADC after scal. [4000h]

r0755

P1070

(755)

Function

P1070 = 755

Binector output (BO) ===> Binector input (BI)

BI: ON/OFF1

P0840

Function

BO: Status word of ADC

r0751

P0840

(751:0)

Function

P0840 = 751.0

Connector output / Binector output (CO/BO)

P2051 = 52

CO/BO: Act. status word 1

Function

r0052 r0052

BI: Function of digital output 1

CI: PZD to CB

P2051

(52)

P0731FBP0731

P0731

(52:3)

Function

P0731 = 52.3

Fig. 3-6 BICO connections (examples)

NOTE

BICO parameters with the CO, BO or CO/BO attributes can be used a multiple number of times.

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3.1.3 Data sets

For many applications it is advantageous if several parameters can be simultaneously changed, during operation or in the ready state, using an external signal.

Examples:

¾ The drive inverter should be switched-over from motor 1 to motor 2.

Motor 1

Motor 2

MM4

Fig. 3-7 Example: Changeover from motor 1 to motor 2

¾ The control source (e.g. terminal → BOP) or setpoint (frequency) source (e.g.

ADC → MOP) should be changed-over using a terminal signal (e.g. DIN4) as function of an external event (e.g. the higher-level control unit fails). A typical example in this case is a mixer, which may not come to an uncontrolled stop when the control fails.

Control source: Terminal → BOP

Setpoint (frequency source): ADC → MOP

DIN4

Terminals

BOP

ADC

MOP

P0810 = 722.3

P0700[0] = 2

P0700[1] = 1

P1000[0] = 2

P1000[1] = 1

Sequence control

Setpoint

channel

Motor

control

Fig. 3-8 Example: Changing-over between the control and setpoint (frequency)

source

This functionality can be elegantly implemented using indexed parameters (refer to Section 3.1.1). In this case, as far as the functionality is concerned, the parameters are combined to form groups / data sets and are indexed. By using indexing, several different settings can be saved for each parameter which can be activated by changing-over the data set (i.e. toggling between data sets).

The following data sets apply: CDS Command Data Set DDS Drive Data Set

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3 independent settings are possible for each data set. These settings can be made using the index of the particular parameter:

CDS1 ... CDS3 DDS1 ... DDS3

Those parameters (connector and binector inputs) which are used to control the drive and enter a setpoint, are assigned to the command data set (CDS). The signal sources for the control commands and setpoints are interconnected using BICO technology (refer to Section 3.1.2.3). In this case, the connector and binector inputs are assigned as signal sources corresponding to the connector and binector outputs. A command data set includes:

Command sources and binector inputs for control commands (digital signals) e.g.:

♦ Selects the command source P0700 ♦ ON/OFF1 P0840 ♦ OFF2 P0844 ♦ Enable JOG right P1055 ♦ Enable JOG left P1056

Setpoint sources and connector inputs for setpoints (analog signals) e.g.:

♦ Selection of frequency setpoint P1000 ♦ Selection of main setpoint P1070 ♦ Selection of additional setpoint P1075

The parameters, combined in a command data set, are designated with [x] in the parameter list in the index field. Index:

Pxxxx[0] : 1 Pxxxx[1] : 2 Pxxxx[2] : 3

command data set (CDS)

NOTE

A complete list of all of the CDS parameters can be taken from the parameter list.

It is possible to parameterize up to three command data sets. This makes it easier to toggle between various pre-configured signal sources by selecting the appropriate command data set. A frequent application involves, for example, the ability to toggle between automatic and manual operation.

MICROMASTER has an integrated copy function which is used to transfer command data sets. This can be used to copy CDS parameters corresponding to the particular application. The copy operation is controlled with P0809 as follows (refer to Fig. 3-9):

1. P0809[0] = Number of the command data set which is to be copied (source)

2. P0809[1] = Number of the command data set into which data is to be copied (target)

3. P0809[2] = 1 → Copying is started Copying has been completed, if P0809[2] = 0.

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P0809[0] = 0 P0809[1] = 2 P0809[2] = 1

1. CDS

3. CDS Start copy

P0700 P0701 P0702 P0703 P0704

. .

P2253 P2254 P2264

[0] [1] [2]

. .

1. CDS

. .

2. CDS

. .

3. CDS

Fig. 3-9 Copying from CDS

The command data sets are changed-over using the BICO parameter P0810 and P0811, whereby the active command data set is displayed in parameter r0050 (refer to Fig. 3-10). Changeover is possible both in the "Read" as well as in the "Run" states.

Selection of CDS

BI: CDS bit 1

P0811

(0:0)

BI: CDS b0 loc/rem

P0810

(0:0)

CDS active

r0050

Switch-over time

aprox. 4 ms

Switch-over time

aprox. 4 ms

CO/BO: Act CtrlWd2

r0055

.15

r0055

.15

CO/BO: Act CtrlWd1

r0054

.15

r0054

.15

Fig. 3-10 Changing-over CDS

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The drive data set (DDS) contains various setting parameters which are of significance for the open-loop and closed-loop control of a drive:

¾ Motor and encoder data, e.g.:

♦ Select motor type P0300 ♦ Rated motor voltage P0304 ♦ Main inductance P0360 ♦ Select encoder type P0400

¾ Various closed-loop control parameters, e.g.:

♦ Fixed frequency 1 P1001 ♦ Min. frequency P1080 ♦ Ramp-up time P1120 ♦ Control mode P1300

The parameters, combined in a drive data set, are designated with an [x] in the parameter list in the index field:

Pxxxx[0] : 1 Pxxxx[1] : 2 Pxxxx[2] : 3

drive data set (DDS)

NOTE

A complete list of all of the DDS parameters can be taken from the parameter list.

It is possible to parameterize several drive data sets. This makes it easier to toggle between various drive configurations (control mode, control data, motors) by selecting the appropriate drive data set.

Just like the command data sets, it is possible to copy drive data sets within the MICROMASTER. P0819 is used to control the copy operation as follows:

1. P0819[0] = Number of the drive data set which is to be copied (source)

2. P0819[1] = Number of the drive data set into which data is to be copied (target)

3. P0819[2] = 1

→ Copying is started

Copying has been completed, if P0819[2] = 0.

P0819[0] = 0 P0819[1] = 2 P0819[2] = 1

1. DDS

3. DDS Start copy

P0005 P0291 P0300 P0304 P0305

. .

P2484 P2487 P2488

[0] [1] [2]

. .

1. DDS

. .

2. DDS

. .

3. DDS

Fig. 3-11 Copying from DDS

Drive data sets are changed-over using the BICO parameter P0820 and P0821 whereby the active drive data set is displayed in parameter r0051 (refer to Fig.

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3-12). Drive data sets can only be changed-over in the "Ready" state and this takes approx. 50 ms.

Drive running

Drive ready

Selection of DDS

BI: DDS bit 1

P0821

BI: DDS bit 0

P0820

DDS active

r0051[1]

(0:0)

Switch-over timeSwitch-over time

aprox. 50 ms aprox. 50 ms

CO/BO: Act CtrlWd2

r0055

.05

r0055

.05

CO/BO: Act CtrlWd2

r0055

.04

r0055

.04

Fig. 3-12 Changing-over DDS

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3.1.4 Reference quantities

Parameter range: P2000 – r2004

Physical quantities are normalized or de-normalized by the frequency inverter when data is output or is being entered. This conversion is undertaken by the particular interface using the reference quantities. The normalization / denormalization is carried-out for the following interfaces:

Table 3-5 Normalized interfaces

Interafce 100 %

Analog input Current input Voltage input

Analog output Current output Voltage output

USS 4000 h

CB 4000 h

Further, for a BICO connection, a normalization is carried-out if the connector output (CO) represents a physical quantity and the connector input (CI) a normalized (percentage) quantity (e.g. PID controller). De-normalization is carriedout if the inverse situation exists. This normalization / de-normalization should be carefully taken into consideration, especially for the free function blocks (FFBs).

Reference quantities (normalization quantities) are intended to allow setpoint and actual value signals to be represented in a standard fashion (normalization / denormalization of physical quantities such as setpoint and actual frequency). This also applies for permanently set parameters that are entered as a "percentage". A value of 100 % corresponds to a process data value PZD of 4000 h (USS or CB) – or a current / voltage value of 20 mA / 10 V (analog input / output). The following reference parameters and permanently saved reference values are available:

20 mA 10 V

Table 3-6 Normalization functions

Parameter Designation Value (100 % / 4000 h) Units

P2000 Reference frequency P2000 Hz

P2001 Reference voltage P2001 V P2002 Reference current P2002 A P2003 Reference torque P2003 Nm

r2004 Reference power

- Reference speed

- Reference temperature 100 °C °C

- Reference energy 100 kWh kWh

π * P2000 * P2003

P2000 * 60 / r0313

RPM

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Example

Using the reference frequency P2000 as example, normalization / de-normalization is demonstrated via the serial interface "USS at BOP link".

If the connection between two BICO parameters is closed (directly using the BICO parameters or indirectly using P0719 or P1000), that have different representation types (normalized representation (hex) or physical representation (Hz)), then in the frequency inverter, the following normalization is made to the target value:

P2016

r0021

x[Hz] y[Hex]

[0] [1] [2] [3]

USS-PZD

BOP link

r0021[Hz]

y[Hex] ⋅=

P2000[Hz]

]Hex[4000

r2015

USS-PZD

BOP link

x[Hex]

Fig. 3-13 Normalization / de-normalization

[0] [1] [2] [3]

P1070

y[Hz]

r2015[1]

y[Hz] ⋅=

4000[Hex]

2000P

Note

¾ Analog values are limited to 10 V or 20 mA. A maximum of 100 % referred to

the corresponding reference values can be output / entered as long as no DAC/ADC scaling is made (factory setting).

¾ Setpoints and actual value signals via serial interface:

♦ When transferring using the PZD part, they are limited to the value 7FFF h.

This is the reason that the maximum value is 200 % referred to the reference value.

♦ When transferring data using the PKW part, they are transferred dependant

on the data type and the units.

¾ Parameter P1082 (max. frequency) limits the frequency in the frequency

inverter independent of the reference frequency. When changing P1082 (factory setting: 50 Hz), this is the reason that P2000 should always be adapted (factory setting: 50 Hz). If, e.g. for a NEMA motor, the parameter is set to 60 Hz, and no changes are made regarding P2000, then the analog setpoint / actual value is limited to 100 % or a setpoint / actual value signal at 4000 h is limited to 50 Hz!

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3.2 Operator panels for MICROMASTER

MICROMASTER drive units can be optionally equipped with a BOP (Basic Operator Panel) or AOP (Advanced Operator Panel). The AOP distinguishes itself as a result of a plain text display which simplifies operator control, diagnostics as well as also commissioning (start-up).

BOP AOP

Fig. 3-14 Operator panels

3.2.1 Description of the BOP (Basic Operator Panel)

The BOP, available as option, allows drive inverter parameters to be accessed. In this case, the Status Display Panel (SDP) must be removed and the BOP either inserted or connected in the door of a cabinet using a special mounting kit (Operator panel door mounting set) (refer to the Attachment A).

Parameter values can be changed using the BOP. This allows the MICROMASTER drive unit to be set-up for a particular application. In addition to the keys (refer to Section 3.2.3), it includes a 5-digit LCD display on which the parameter numbers rxxxx and Pxxxx, parameter values, parameter units (e.g. [A], [V], [Hz], [s]), alarm Axxxx or fault messages Fxxxx as well as setpoints and actual values.

NOTE

¾ Contrary to the AOP, for the BOP, parameters do not have to be set or taken

into consideration when establishing the communications between the BOP and drive inverter.

¾ A BOP does not have a local memory. This means that it is not possible to save

a parameter set on the BOP.

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3.2.2 Description of the AOP (Advanced Operator Panel)

An AOP (this is available as option) has the following additional functions with respect to a BOP:

¾ Multi-language and multi-line plain text display ¾ Units are additionally displayed, such as [Nm], [°C], etc. ¾ Active parameters, fault messages, etc. are explained ¾ Diagnostics menu to support troubleshooting ¾ The main menu is directly called by simultaneously pressing keys Fn and P ¾ Timer with 3 switching operations per entry ¾ Up to 10 parameter sets can be downloaded / saved ¾ Communications between an AOP and MICROMASTER are realized using the

USS protocol. An AOP can be connected to the BOP link (RS 232) as well as to the COM link interface (RS 485) of the drive inverter.

¾ Multi-point capable coupling to control (open-loop) and visualize up to 31

MICROMASTER drive inverters. The USS bus must, in this case, be configured and parameterized via the drive inverter terminals of the COM link interface.

Please refer to Sections 3.2.3, 3.2.4 and the AOP Manual for additional details.

NOTE

¾ Contrary to the BOP, for the AOP, the communications parameters of the

particular interface must be taken into account.

¾ When inserting / connecting to the drive inverter, the AOP automatically

changes the parameter P2012 (USS-PZD length) to 4 corresponding to the interface. COM link: P2012[0] BOP link: P2012[1]

¾ For DriveMonitor, the default value for the USS-PZD length is set to 2. This

results in a conflict if the AOP and the DriveMonitor are operated, alternating, at the same interface. Remedy: Increase the USS-PZD length to 4.

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3.2.3 Keys and their functions on the operator panel (BOP / AOP)

Operator

panel/key

Function Effects

Start motor

Stop motor

Direction

Functions

Parameter

Increase

Status

display

reversal

Jog

motor

access

value

Reduce

value

The LCD indicates the settings which the drive inverter is presently using.

The drive inverter is started by pressing the key. This key is de-activated in the default setting. Parameter P0700 or P0719 should be changed as follows to activate the key:

BOP: P0700 = 1 or P0719 = 10 ... 16

AOP: P0700 = 4 or P0719 = 40 .... 46 on the BOP link

P0700 = 5 or P0719 = 50 .... 56 on the COM link

OFF1 When this key is pressed, the motor comes to a standstill within the

selected ramp-down time. It is de-activated in the default setting; to activate → refer to the "Start motor" key.

OFF2 The motor coasts down to a standstill by pressing the key twice (or

pressing once for a longer period of time). This function is always activated.

To reverse the direction of rotation of the motor, press this key. The opposing direction is displayed using the minus character (-) or by the flashing decimal point. In the default setting this function is de-activated; to activate it → refer to the "Start motor" key.

In the "Ready to power-on" state, when this key is pressed, the motor starts and rotates with the pre-set jog frequency. The motor stops when the key is released. When the motor is rotating, this key has no effect.

This key can be used to display additional information. If you press the key during operation, independent of the particular parameter,

for two seconds, then the following data is displayed:

1. Voltage of the DC current link (designated by d – units V).

2. Output current (A)

3. Output frequency (Hz)

4. Output voltage (designated by o – units V).

5. The value, selected in P0005 (if P0005 is configured so that one of the above pieces of data is displayed (1 to 4), then the associated value is not re-displayed).

The displays mentioned above are run-through one after the other by pressing again.

Step function

Starting from any parameter (rXXXX or PXXXX), if the key Fn is briefly pressed, then a jump is immediately made to r0000. You can then, when required, change an additional parameter. After returning to r0000, when key Fn is pressed, then the system returns to the starting point.

Acknowledgement

If alarm and fault messages are present, then these can be acknowledged by pressing key Fn.

Parameters can be accessed by pressing this key.

When this key is pressed, the displayed value is increased.

When this key is pressed, the displayed value is decreased.

AOP menu

Calls the AOP menu prompting (this is only available for AOP).

Fig. 3-15 Operator panel keys

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3.2.4 Changing parameters using the operator panel

The way that parameter P0719 can be changed will now be described; please use this description as a basis when setting all of the other parameters using the BOP.

Changing P0004 – parameter filter function

Step

Press in order to access the parameter

Press until P0004 is displayed

Press in order to reach the parameter value

level

Press or

required value

Press to acknowledge the value and to save

the value

The user can only see the command parameters.

in order to obtain the

Result on the display

Changing an indexed parameter P0719 – selecting the command/frequency setpoint

Step

Press in order to access the parameter

Press until P0719 is displayed

Result on the display

Press in order to reach the parameter value

Press in order to display the currently set

value

Press or in order to obtain the required

value

Press to acknowledge the value and to save

the value

Press until r0000 is displayed

Press in order to return to the operating

display (the display which the customer has defined)

Fig. 3-16 Changing parameters using the BOP

NOTE

The BOP sometimes display when changing parameter values. This means that the drive inverter is presently handling another higher-priority task.

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3.3 Block diagram

≥ 4.7 kΩ

External 24 V

DIN1

DIN2

DIN3

DIN4

DIN5

DIN6

Motor PTC KTY84

0 - 20 mA

max. 500 Ω

0 - 20 mA

max. 500 Ω

PNP

NPN

24 V

30 V DC / 5 A (resistive) 250 V AC / 2 A (inductive)

Relay1

Relay2

Relay3

ADC1+

ADC1-

ADC2+

ADC2-

DIN1

DIN2

DIN3

DIN4

DIN5

DIN6

PTCA

PTCB

DAC1+

DAC1-

DAC2+

DAC2-

COM

P+

N-

+10 V

0 V

Output +24 V max. 100 mA (isolated) Output 0 V max. 100 mA (isolated)

RS485

Option

A/D

Opto Isolation

A/D

D/A

COM link

automatic

CPU

1/3 AC 200 - 240 V 3 AC 380 - 480 V 3 AC 500 - 600 V

BOP link

Frame sizes

A to F

Frame sizes

FX and GX

ADC1ADC

0 - 20 mA current

0 - 10 V voltage

RS232

150.00

Jog

BOP/AOP

Not

used

DIP switch

(on Control Board)

DIP switch (on I/O Board)

60 Hz

50 Hz

L/L1, N/L2

L/L1, N/L2,L3

L1, L2, L3

3 ~

U,V,W

DC-

DCNA

DCPA

DCNS

DCPS

B+/DC+

B-

External braking

Connection for

module connection

dv/dt filter

Fig. 3-17 MICROMASTER 440 – block diagram

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3.4 Factory setting

The MICROMASTER drive unit is shipped from the plant with a Status Display Panel (SDP, refer to Fig. 3-18). The SDP has two LEDs on the front panel which display the operating state of the drive inverter (refer to Section 4.1).

When MICROMASTER is shipped from the plant with the SDP functioning, it can be operated without any additional parameterization. In this case, the drive inverter default settings (which depend on the drive inverter type / size) match the following data of a 4pole motor:

¾ Rated motor power P0307

Fig. 3-18 Status Display

Panel (SDP)

¾ Rated motor voltage P0304 ¾ Rated motor current P0305 ¾ Rated motor frequency P0310

(We recommend a Siemens standard motor.)

Further, the following conditions must be fulfilled:

¾ Control (ON/OFF command) via digital inputs (refer to Table 3-7) ¾ Setpoint input via analog input 1 P1000 = 2 ¾ Induction motor P0300 = 1 ¾ Self-cooled motor P0335 = 0 ¾ Motor overload factor P0640 = 150 % ¾ Min. frequency P1080 = 0 Hz ¾ Max. frequency P1082 = 50 Hz ¾ Ramp-up time P1120 = 10 s ¾ Ramp-down time P1121 = 10 s ¾ Linear V/f characteristic P1300 = 0

Table 3-7 Pre-assignment of the digital inputs

Digital inputs Terminals Parameter Function Active

Command source - P0700 = 2 Terminal strip Yes Digital input 1 5 P0701 = 1 ON / OFF1 Yes

Digital input 2 6 P0702 = 12 Reversing Yes Digital input 3 7 P0703 = 9 Fault acknowledge Yes Digital input 4 8 P0704 = 15 Fixed setpoint (direct) No

Digital input 5 16 P0705 = 15 Fixed setpoint (direct) No Digital input 6 17 P0706 = 15 Fixed setpoint (direct) No Digital input 7 Via ADC1 P0707 = 0 Digital input disabled No

Digital input 8 Via ADC2 P0708 = 0 Digital input disabled No

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If the various prerequisites are fulfilled and the appropriate conditions present, then after the motor has been connected and the power connected, then the following is possible with the factory setting:

¾ The motor can be started and stopped (via DIN1 with external switch) ¾ The direction of rotation can be reversed (via DIN2 with external switch) ¾ Faults reset (via DIN3 with external switch) ¾ A frequency setpoint can be entered (via ADC1 with external

potentiometer default setting of the ADC: Voltage input)

¾ The frequency actual value can be output (via D/A converter, D/A converter

output: current output)

The potentiometer and the external switches can be connected through the drive inverter internal power supply, as shown in Fig. 3-19.

Analog output

Pre-assignment of the digital inputs DIN1 to DIN3, refer to Table 3-7.

Fig. 3-19 Recommended wiring for the factory setting

If settings have to be made which go beyond the factory setting, then depending on the complexity of the application, when commissioning the drive system, the particular function description as well as the parameter list including function charts must be carefully taken into consideration.

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3.5 Commissioning

A differentiation is made between the following scenarios when commissioning MICROMASTER:

¾ 50/60 Hz changeover ¾ Quick commissioning ¾ Motor data identification ¾ Calculating the motor / control data ¾ Series commissioning ¾ Commissioning the application

Start commissioning

Carry-out checklist

Motor data identification

Section 3.5.5

Quick commissioning

Section 3.5.3

Is the moment

of inertia of the motor

and load known

Motor

equivalent

circuit diagram data

known

NEMA motor

60 Hz / hp ?

Section 3.5.2

Complete

parameter list

of a commissioning

yes

P0341 = ? P0342 = ? P0344 = ?

P0340 = 1

yes

Enter motor equivalent

circuit diagram data

Section 3.5.4

yes

50/60 Hz setting

Section 3.5.1

yes

available

Series commissioning

Section 3.5.7

Commissioning the application

Section 3.5.6

End of commissioning

Fig. 3-20 Procedure when commissioning

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When commissioning, initially, a quick or series commissioning should be carriedout. The actual application should only be commissioned if the drive inverter – motor combination provides a satisfactory result.

If the drive is to be commissioned from a defined state, then the drive inverter can be reset to the initial state when it left the plant. This is done as follows:

¾ Reset parameters to the factory setting

Check list

The following check list should help you to commission MICROMASTER without any problems and to guarantee a high degree of availability:

¾ When handling the drive unit, carefully observe all of the ESD measures. ¾ All of the screws must have been tightened up to their specified torque. ¾ All connectors / option modules must have been correctly inserted and locked /

screwed into place.

¾ The DC link pre-charging has been completed. ¾ All of the components are grounded/earthed at the points provided and all of the

shields have been connected.

¾ MICROMASTER drive units have been designed for defined mechanical,

climatic and electrical ambient conditions. It is not permissible that the specified limit values are exceeded in operation and when the drive units are being transported. The following must be especially carefully observed:

♦ Line supply conditions ♦ Pollutant stressing ♦ Gases which can have a negative impact on the function ♦ Ambient climatic conditions ♦ Storage / transport ♦ Shock stressing ♦ Vibration stressing ♦ Ambient temperature ♦ Installation altitude

In addition to carrying-out all of the installation work, an important prerequisite for successful commissioning is that the drive inverter is not disconnected from the line supply while being parameterized. If a line supply failure interrupts commissioning, then inconsistencies can occur regarding the parameterization. In this case, it is important that the commissioning is re-started (possibly reset and establish the original factory settings (refer to Section 3.5.9)).

NOTE

When using output reactors, the pulse frequency may not be set higher than 4 kHz. The following parameter setting is mandatory when using an output reactor: P1800 = 4 kHz , P0290 = 0 or 1

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3.5.1 50/60 Hz setting

The frequency setting made in the factory can be adapted to the North American market, without requiring any parameterization using an operator panel or PC tool using the DIP50/60 switch (refer to Fig. 3-21) under the I/O board (refer to the Appendix C when removing the I/O board).

DIP50/60

Remove I/O board

Fig. 3-21 DIP switch to change-over between 50/60 Hz

The switch determines the value of parameter P0100 corresponding to the following diagram (refer to Fig. 3-22). Besides P0100 = 2, after the power supply voltage has been switched-in, the DIP50/60 switch determines the 50/60 Hz setting (value of parameter P0100).

Power

cycle

P0100 = 2

DIP2 = OFF

yes

Quick

commissioning

P0010 = 1

P0100 = 2

P0100 = 1

yes

Power in kW

Frequency 50 Hz

P0100 = 0 P0100 = 2 P0100 = 1

Power in kW

Frequency 60 Hz

Power in hp

Frequency 60 Hz

Fig. 3-22 Mode of operation of the DIP50/60 switch in conjunction with P0100

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

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By changing the setting of DIP50/60 switch, after the drive inverter has been powered-down/powered-up, the parameters for the rated motor frequency P0310, max. frequency P1082 and reference frequency P2000 are automatically pre-set. In addition, the rated motor parameters as well as all of the other parameters which depend on the rated motor parameters, are reset. The units of the power parameters are, depending on P0100, are either interpreted as kW value or hp value.

NOTE

Switch DIP2(1) (refer to Fig. 3-21) under the I/O board has no function.

3.5.2 Motor circuit

In order to ensure a straightforward, successful commissioning, it is important that the circuit connection in the motor terminal box (refer to Fig. 3-23) matches the rated motor voltage entered in P0304 or the rated motor current P0305.

IEC Motor

W2U1U2V1V2

V1 W1

Delta connection

V1 W1

Star connection

e.g.: Volts 230 V (Delta connection) / 400 V (Star connection)

NEMA Motor

Volts

low high

UVW

1-T7T2-T8T3-T9

T1T2T

e.g.: Volts 230 V YY (low) / 460 V Y (high)

Volts

low high

UVW

1-T6-T7T2-T4-T8T3-T5-T9

Connected

together

T4-T5-T

1-T7T2-T8T3-T9

T3T4-T7T5-T8T6-T

Connected

together

Connection

Y Y

Connection

∆ ∆

∆

T5T

Fig. 3-23 Motor terminal box

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The following must be noted when entering the rating plate data or the ESB data:

¾ The outer conductor voltage/phase-to-phase voltage (voltage U

conductors L1, L2) and the outer conductor current (phase current) I

between outer

are

always specified on the rating plate.

¾ The rated motor voltage P0304 and the rated motor current P0305 must always

be entered according to the motor circuit configuration (either delta/star circuit configuration).

¾ If rated motor data that are available (P0304, P0305) are not consistent with the

motor circuit configuration, then an appropriate conversion should be made which is then entered.

¾ If equivalent circuit diagram data (P0350, P0354, P0356, P0358, P0360) is

available, then these should be entered according to the motor circuit configuration. If there is no consistency between the motor circuit configuration and equivalent circuit diagram data, then the equivalent circuit diagram data should be converted and entered corresponding to the data on the rating plate (P0304, P0305).

III

321

===

UUU

⋅=

U 3

⋅

312312

1Ν

Y1,∆1,

∆12,

Y12,

⋅===

III

⋅=

1312312

UUU

312312

Fig. 3-24 Star / delta circuit configurations

NOTE

The precise equivalent circuit diagram data are of extreme important regarding the stability of the closed-loop vector control and for the voltage boost applied to the V/f characteristic. Equivalent circuit diagram data can only be estimated from the rating plate data; this is the reason that equivalent circuit diagram data is either determined

- using the motor data identification (refer to Chapter 0), or

- is entered from a motor data sheet that may be available (refer to Chapter 0).

NOTE

The MICROMASTER series of drive units is not available for 3-ph. 690 V AC.

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

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87 Hz characteristic

When a motor with a delta circuit configuration (e. g. V

= 230 V) is fed from a

N∆, motor

frequency inverter, where the rated voltage corresponds to the star circuit configuration (e.g. 400 V frequency inverter), then it is important to proceed as follows and observe the following:

¾ The motor must have the appropriate voltage strength. ¾ Above the rated motor frequency, the iron losses in the motor increase over-

proportionally. This is the reason that above this frequency, the thermal motor torque should be reduced.

¾ For the quick commissioning, the rating plate data for the delta circuit

configuration should be entered or the rating plate must be appropriately converted.

¾ The drive inverter must be designed for the higher current (delta circuit

configuration).

¾ The 87 Hz characteristic is independent of the control type and can therefore be

used both for V/f control as well as for closed-loop vector control.

¾ When using the 87 Hz characteristic, the mechanical motor limits must be taken

into account (refer to Catalog M11).

For the 87 Hz characteristic, the ratio between the voltage and frequency (V/f characteristic) remain constant. This is the reason that the following relationships apply:

(400 V)

(230 V)

N∆

(50 Hz) (87 Hz)

N∆

+−

⋅=

N∆

⋅=

N∆

⎤

⎡

⎥

⎢

min

⎦

⎣

()

N∆N1

P = power f = frequency n = speed p = pole pair No.

∆

Fig. 3-25 V/f characteristic

Table 3-8 Example 1LA7060-4AB10

Delta circuit

P0304 Rated motor voltage 230 V 400 V 400 V

P0305 Rated motor current 0.73 A 0.73 A 0.42 A P0307 Rated motor power 120 W 207 W 120 W P0308

P0310 Rated motor frequency 50 Hz 87 Hz 50 Hz P0311 Rated motor speed 1350 RPM 2460 RPM 1350 RPM P0314 Motor pole pairs 2 2 2

Cos ϕ

configuration

0.75 0.75 0.75

87 Hz

characteristic

Star circuit

configuration

Contrary to the BOP, AOP operator panels or the commissioning program DriveMonitor, the STARTER commissioning (start-up) program offers a mask-orientated quick commissioning, which is especially advantageous for users who are using MICROMASTER for the first time. On the other hand, BOP, AOP and DriveMonitor offer, in conjunction with the drive inverter, parameter-orientated quick commissioning where the user is navigated through the menu tree mentioned.

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3.5.3 Quick commissioning

If there is still no appropriate parameter set for the drive, then a quick commissioning must be carried-out for the closed-loop Vector control and for the V/f control including a motor data identification routine. The following operator units can be used to carry-out quick commissioning:

¾ BOP (option) ¾ AOP (option) ¾ PC Tools (with commissioning program STARTER, DriveMonitor)

When the quick commissioning is carried-out, the motor – drive inverter is basically commissioned; the following data must be obtained before quick commissioning is started:

¾ Line supply frequency ¾ Motor rating plate data ¾ Command / setpoint sources ¾ Min. / max. frequency or ramp-up / ramp-down time ¾ Closed-loop control mode ¾ Motor data identification

Parameterizing the drive with BOP or AOP

The frequency inverter is adapted to the motor using the quick commissioning function and important technological parameters are set. The quick commissioning shouldn't be carried-out if the rated motor data saved in the frequency inverter (4-pole 1LA Siemens motor, star circuit configuration specific) match the rating plate data.

Parameters, designated with a * offer more setting possibilities than are actually listed here. Refer to the parameter list for additional setting possibilities.

NOTE

¾ Parameter P0308 or P0309 can only be viewed on the BOP or AOP if P0003 ≥

2. Depending on the setting of parameter P0100, either P0308 or P0309 is displayed.

¾ The value entered into P0307 and all of the other power data – depending on

P0100 – are either interpreted as kW or hp value.

START

P0003 = 3

P0004 = 0

Factory setting User access level *

1 Standard: Allows access into most frequently used parameters 2 Extended: Allows extended access e.g. to inverter I/O functions 3 Expert (For expert use only)

Parameter filter *

0 All parameters 2 Inverter 3 Motor 4 Speed sensor

frequency inverter (FU)-

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

P0010 = 1

P0100 =...

P0100 = 1, 2

P0100 = 0

P0205 =...

P0300 =...

P0304 =...

P0305 =...

P0307 =...

P0309 =...

P0304 =...

P0305 =...

P0307 =...

P0308 =...P0308 =...

P0309 =...

Commissioning parameter *

0 Ready 1 Quick commissioning 30 Factory setting (refer to Section 3.5.9)

NOTE

P0010 should be set to 1 in order to parameterize the data of the motor rating plate.

Europe/ North America

(enters the line supply frequency) 0 Europe [kW], 1 North America [hp], frequency default 2 North America [kW], frequency default

frequency default 50 Hz

60 Hz

NOTE

For P0100 = 0 or 1, the setting of switch DIP50/60 determines the value of P0100 (refer to Section 3.5.1).

OFF = kW, 50 Hz ON = hp, 60 Hz

Inverter application (enters the required torque)

0 Constant torque (e.g. compressors, processing machines) 1 Variable torque (e.g. pumps, fans)

NOTE This parameter is only effective for drive inverters ≥ 5.5 kW / 400 V

Select motor type

1 Asynchronous motor (induction motor) 2 Synchronous motor

NOTE

For P0300 = 2 (synchronous motor), only the V/f control types (P1300 < 20) are permitted.

Rated motor voltage

(Nominal motor voltage [V] from rating plate) The rated motor voltage on the rating plate must be checked, regarding the star/delta circuit configuration to ensure that it matches with the circuit connection configured at the motor terminal board

Rated motor current

(Nominal motor current [A] from rating plate)

Rated motor power

(Nominal motor power [kW/hp] from rating plate) If P0100 = 0 or 2, value will be in kW. If P0100 = 1, value will be in in hp.

Rated motor cosPhi

(Nominal motor power factor (cos ϕ) from rating plate) If the setting is 0, the value is automatically calculated P0100 = 1,2: P0308 no significance, no entry required.

Rated motor efficiency

(Nominal motor efficiency in [%] from rating plate) Setting 0 causes internal calculation of value. P0100 = 0: P0309 no significance, no entry required.

FU-spec.

P0304

P0310

P0305

P0307

P0308 P0311

Example of a typical motor rating plate (data for a delta circuit configuration).

The precise definition and explanation of this data is specified in DIN EN 60 034-1.

FU-spec.

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P0310 =...

P0311 =...

P0320 = ...

P0335 =...

P0640 =...

P0700 =...

Rated motor frequency

(Nominal motor frequency in [Hz] from rating plate) Pole pair number recalculated automatically if parameter is changed.

Rated motor speed

(Nominal motor speed in [rpm] from rating plate) Setting 0 causes internal calculation of value.

NOTE

An entry must

be made for closed-loop Vector control, V/f control with FCC and

for slip compensation.

Motor magnetizing current

(this is entered as a % referred to P0305) Motor magnetizing current as a % relative to P0305 (rated motor current). With P0320 = 0, the motor magnetizing current is calculated using P0340 = 1 or

using P3900 = 1 - 3 (end of the quick commissioning) – and is displayed in parameter r0331.

Motor cooling

(Selects motor cooling system used) 0 Self-cooled: Using shaft mounted fan attached to motor 1 Force-cooled: Using separately powered cooling fan

2 Self-cooled and internal fan

3 Force-cooled and internal fan

Motor overload factor

(Motor overload factor in [%] relative to P0305) This defines the limit of the maximum output current as a % of the rated motor current (P0305). This parameter is set, using P0205 for constant torque, to 150 %, and for variable torque, to 110 %.

Selection of command source

(enters the command source) 0 Factory default setting 1 BOP (keypad) 2 Terminal 4 USS on BOP link 5 USS on COM link (control terminals 29 and 30) 6 CB on COM link (CB = communications module)

50.00 Hz

FU-spec.

0.0

150 %

BOP

Terminals

USS

BOP link

USS

COM link

P0700 = 2

Sequence control

Setpoint channel

Motor

control

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

P1000 =...

P1080 =...

P1082 =...

P1120 =...

P1121 =...

Selection of frequency setpoint *

(enters the frequency setpoint source) 1 MOP setpoint

2 Analog setpoint 3 Fixed frequency 4 USS on BOP link 5 USS on COM link (control terminals 29 and 30) 6 CB on COM link (CB = communications module) 10 No main setpoint + MOP setpoint 11 MOP setpoint + MOP setpoint 12 Analog setpoint + MOP setpoint

...

76 CB on COM link + Analog setpoint 2 77 Analog setpoint 2 + Analog setpoint 2

MOP

ADC

USS

BOP link

USS

COM link

ADC2

P1000 = 12

P1000 = 1

Sequence control

Additonal

setpoint

Setpoint

channel

Main

setpoint

Motor

control

Min. frequency

(enters the minimum motor frequency in Hz)

0.00 Hz

Sets minimum motor frequency at which motor will run irrespective of frequency setpoint. The value set here is valid for both clockwise and anticlockwise rotation.

Max. frequency

(enters the maximum motor frequency in Hz)

50.00 Hz

Sets maximum motor frequency at which motor will run irrespective of the frequency setpoint. The value set here is valid for both clockwise and anticlockwise rotation.

Ramp-up time

(enters the ramp-up time in s) Time taken for motor to accelerate from standstill up to maximum motor

10.00 s

frequency (P1082) when no rounding is used. If a ramp-up time is parameterized which is too low, then this can result in alarm A0501 (current limit value) or the drive inverter being shutdown with fault F0001 (overcurrent).

Ramp-down time

(enters the deceleration time in s) Time taken for motor to decelerate from maximum motor frequency (P1082) down

10.00 s

to standstill when no rounding is used. If the ramp-down time is parameterized too low, then this can result in alarms A0501 (current limit value), A0502 (overvoltage limit value) or the drive inverter being powered-down with fault F0001 (overcurrent) or F0002 (overvoltage).

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P1135 =...

P1300 =...

P1500 =...

P1910 = ...

P1960 = ...

P3900 = 1

OFF3 ramp-down time

(enters the fast stop ramp-down time in s) Enters the time, for example, with which the motor should be braked from the maximum frequency P1082 down to standstill for an OFF3 command (fast stop). If the ramp-down time is parameterized too low, then this can result in alarms A0501 (current limit value), A0502 (overvoltage limit value) or the drive inverter being shutdown with fault F0001 (overcurrent) or F0002 (overvoltage).

Control mode

(enters the required control mode) 0 V/f with linear characteristic 1 V/f with FCC 2 V/f with parabolic characteristic 3 V/f with programmable characteristic 5 V/f for textile applications 6 V/f with FCC for textile applications 19 V/f control with independent voltage setpoint 20 Sensorless Vector control 21 Vector control with sensor 22 Sensorless Vector torque-control 23 Vector torque-control with sensor

Selection of torque setpoint *

(enters the source for the torque setpoint)

0 No main setpoint

2 Analog setpoint 4 USS on BOP link 5 USS on COM link (control terminals 29 and 30) 6 CB on COM link (CB = communications module) 7 Analog setpoint 2

Select motor data identification * (refer to Section 0)

0 Disabled

Speed controller optimization *

0 Inhibited In order to optimize the speed controller, the closed-loop vector control (P1300 = 20 or 21) must be activated. After the optimization has been selected (P1960 = 1), Alarm A0542 is displayed.

End of quick commissioning

(start of the motor calculation) 0 No quick commissioning (no motor calculations) 1 Motor calculation and reset of all of the other parameters, which are not

included in the quick commissioning (attribute "QC" = no), to the factory

setting 2 Motor calculation and reset of the I/O settings to the factory setting 3 Only motor calculation. The other parameters are not reset.

NOTE

For P3900 = 1,2,3 → P0340 is internally set to 1 and the appropriate data calculated (refer to Section 3.5.4).

5.00 s

END

End of the quick commissioning/drive setting

If additional functions must be implemented at the drive inverter, please use the Section recommend this procedure for drives with a high dynamic response.

"Commissioning the application" (refer to Section 3.5.7). We

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

WARNING

The motor data identification routine (refer to Section 0) may not be used for loads which are potentially hazardous (e.g. suspended loads for crane applications). Before the motor data identification run is started, the potentially hazardous load must be carefully secured (e.g. by lowering the load to the floor or by clamping the load using the motor holding brake).

3.5.4 Calculating the motor / control data

The calculation of the internal motor / control data is initiated using parameter P0340 or indirectly using parameter P3900 (refer to Section 3.5.3) or P1910 (refer to Section 0). The functionality of parameter P0340 can, for example, be used if the equivalent circuit diagram data (refer to Fig. 3-26) or the moment of inertia is known. Possible settings for parameter P0340 are described in Table 3-9. Table 3-10 lists which parameters are calculated for the different settings.

Table 3-9 Possible settings for parameter P0340

Parameter Description

P0340 = 0 No calculation is made P0340 = 1 Starting from the rating plate parameters (P0300 - P0335) the motor equivalent

P0340 = 2 Starting from the rating plate parameters, the motor equivalent circuit diagram

P0340 = 3 Starting from the motor equivalent circuit diagram parameters (P0350 - P0369) and

P0340 = 4 Starting from the motor equivalent circuit diagram parameters (P0350 - P0369) and

NOTE

¾ When exiting the quick commissioning with P3900 > 0 (refer to Section 3.5.3),

internally P0340 is set to 1 (complete parameterization).

¾ For the motor data identification (refer to Section 0), after the measurement has

been completed, internally P0340 is set to 3.

¾ Equivalent circuit diagram data always refer to the star circuit configuration

equivalent circuit diagram. If data for the delta equivalent circuit diagram are available, then this should first be converted into the star equivalent circuit diagram data before being entered.

¾ If equivalent circuit diagram data (P0350, . . ., P0360) is available, then this

must be entered according to the motor circuit configuration being used (a star circuit configuration requires star-type equivalent circuit diagram data). If there is no consistency between the motor circuit configuration and the equivalent circuit diagram data, then the equivalent circuit diagram data should be converted according to the motor circuit configuration actually being used (P0350

circuit diagram parameters (P0350 - P0369) and the motor weight / moment of inertia (P0344, P0341) are determined.

The V/f- / vector control parameters and reference quantities are then pre-assigned (this includes all calculations from P0340 = 2,3,4).

parameters (P0350 - P0369) are calculated (without any additional pre-assignments being made).

motor weight / moment of inertia, moment of inertia ratio (P0344, P0341, P0342), the V/f- / vector control parameters are determined (contains all of the calculations from P0340 = 4).

motor weight / moment of inertia, moment of inertia ratio (P0344, P0341, P0342), the vector control parameters are pre-assigned.

= P0350Y, etc.).

∆

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Table 3-10 Calculated parameters

P0340 = 1 P0341[3] Motor inertia [kg*m^2] P0342[3] Total/motor inertia ratio P0344[3] Motor weight P0346[3] Magnetization time

P0347[3] Demagnetization time P0350[3] Stator resistance (line-to-line) P0352[3] Cable resistance P0354[3] Rotor resistance P0356[3] Stator leakage inductance P0358[3] Rotor leakage inductance P0360[3] Main inductance P0362[3] Magnetizing curve flux 1 P0363[3] Magnetizing curve flux 2 P0364[3] Magnetizing curve flux 3 P0365[3] Magnetizing curve flux 4 P0366[3] Magnetizing curve imag 1 P0367[3] Magnetizing curve imag 2 P0368[3] Magnetizing curve imag 3 P0369[3] Magnetizing curve imag 4 P0625[3] Ambient motor temperature P1253[3] Vdc-controller output limitation P1316[3] Boost end frequency P1460[3] Gain speed controller P1462[3] Integral time speed controller P1470[3] Gain speed controller (SLVC) P1472[3] Integral time n-ctrl. (SLVC) P1520[3] CO: Upper torque limit P1521[3] CO: Lower torque limit P1530[3] Motoring power limitation P1531[3] Regenerative power limitation P1715[3] Gain current controller P1717[3] Integral time current controller P1764[3] Kp of n-adaption (SLVC) P1767[3] Tn of n-adaption (SLVC) P2000[3] Reference frequency P2002[3] Reference current P2003[3] Reference torque P2174[3] Torque threshold M_thresh P2185[3] Upper torque threshold 1 P2186[3] Lower torque threshold 1 P2187[3] Upper torque threshold 2 P2188[3] Lower torque threshold 2 P2189[3] Upper torque threshold 3 P2190[3] Lower torque threshold 3

x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

P0340 = 2

x x x x x x x x x x x x x x x

P0340 = 3

x x

x x x x x x

x x x x

P0340 = 4

x x x x

When calculating the motor / control data using P0340, there are different scenarios (refer to the following flowchart), which can be called-up as a function of the known data.

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

START

P0340 = 1

Additional Cata-

log and/or ECD

data known ?

no yes

P0341 = ...

P0342 = ...

P0344 = ...

ECD data

no yes

P0340 = 4

P0350 = ...

P0354 = ...

P0356 = ...

P0358 = ...

P0360 = ...

P0340 = 3

END

Factory setting

Calculation of motor parameters

This parameter is required during commissioning in order to optimize the operating behavior of the drive inverter. For the complete parameterization (P0340 = 1), in addition to the motor / control parameters, parameters are preassigned which refer to the rated motor data (e.g. torque limits and reference quantities for interface signals). A list of the parameters, which are calculated, depending on the setting of P0340, are included in the parameter list.

0 No calculation 1 Complete parameterization 2 Calculation of equivalent circuit data 3 Calculation of V/f and Vector control data 4 Calculation of controller settings only

Motor inertia [kgm2]

FU-spez.

Total/motor inertia ratio

FU-spez.

Motor weight (entered in kg)

FU-spez.

Calculation of motor parameters

4 Calculates the controller setting (refer to parameter P0340)

Stator resistance (line-to-line) (entered in Ω)

FU-spez.

Stator resistance in Ω of the motor which is connected (from line-to-line). This parameter value also includes the cable resistance.

Rotor resistance (entered in Ω)

FU-spez.

Defines the rotor resistance of the motor equivalent diagram (phase value).

Stator leakage inductance (entered in mH)

FU-spez.

Defines the stator leakage inductance of the motor equivalent diagram (phase value).

Rotor leakage inductance (entered in mH)

FU-spez.

Defines the rotor leakage inductance of the motor equivalent diagram (phase value).

Main inductance (entered in mH)

FU-spez.

Defines the main (magnetizing) inductance of the motor equivalent diagram (phase value).

Calculation of motor parameters

3 Calculation of V/f and Vector control All of the parameters, dependent on the ECD data are calculated and, in

addition, the controller settings (P0340 = 4).

The motor parameters have been calculated and it is now possible to return to the additional parameterization in the Section 3.5.7 "Commissioning the application".

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3.5.5 Motor data identification

MICROMASTER has a measuring technique which is used to determine the motor parameters:

¾ Equivalent circuit data (ECD, refer to Fig. 3-26) → P1910 = 1 ¾ Magnetizing characteristic (refer to Fig. 3-27) → P1910 = 3

For control-related reasons, we absolutely recommend that the motor data identification is carried-out as, starting from the rating plate data, it is only possible to estimate the equivalent circuit data, the motor cable resistance, the IGBT letthrough voltage and the compensation of IGBT interlocking times. For example, the stator resistance is extremely important for the stability of the closed-loop Vector control and for the voltage boost for the V/f characteristic. The motor data identification routine should be executed, especially if long feeder cables or if thirdparty motors are being used.

If the motor data identification routine is being started for the first time, then the following data (refer to Fig. 3-26) is determined, starting from the rating plate data (rated [nominal] data) with P1910 = 1:

¾ Equivalent circuit data ¾ Motor cable resistance ¾ IGBT on-state voltage and compensation of IGBT gating dead times

The rating plate data represent the initialization values for the identification. This is the reason that it is necessary to have correct and consistent input of the rating plate data when determining the data specified above (refer to Section 3.5.8).

Stator res. (L2L)

0.00001 ... 2000.00000 [Ohm]

On-state voltage

0.0 ... 20.0 [V] P1825 (1.4)

Gating dead time

0.00 ... 3.50 [us] P1828 (0.50)

P0350 = 2(R + RS)

Cable resistance

0.0 ... 120.0 [Ohm] P0352.D (0.0)

Cable

P0350.D (4.00000)

Cable

Stator leak.induct

0.00001 ... 1000.00000 P0356.D (10.00000)

Main inductance

0.0 ... 3000.0

P0360.D (10.0)

MotorCableInverter

Rotor leak.induct.

0.0 ... 1000.0

P0358.D (10.0)

Rotor resistance

0.0 ... 300.0 [Ohm] P0354.D (10.0)

Fig. 3-26 Equivalent circuit diagram (ECD)

In addition to the equivalent circuit data, the motor magnetizing characteristic (refer to Fig. 3-26) can be determined using the motor data identification (P1910 = 3). If the motor-drive inverter combination is operated in the field-weakening range, then this characteristic should be determined, especially when Vector control is being used. As a result of this magnetizing characteristic, MICROMASTER can, in the field-weakening range, more precisely calculate the current which is generating the field and in turn achieve a higher torque accuracy.

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

[%]

P0365

P0364 100 %

P0363

P0362

[A]i

[%]i

Fig. 3-27 Magnetizing characteristic

P0366 P0367 100 % P0368 P0369

r0331

[%]

After selecting the motor data identification using parameter P1910, alarm A0541 is immediately generated. The motor identification routine is started by the ON command and different excitation signals are impressed in the motor (DC and AC voltages). This measurement is carried-out with the motor at a standstill and it takes, including the data calculation per selection (P1910 = 1.3) between 20 s ... 4 min. The identification time depends on the motor and increases with its size (this takes approx. 4 min for a 200 kW motor).

The motor data identification routine must be carried-out with the motor in the cold condition so that the motor resistance values saved can be assigned to the parameter of the ambient temperature P0625. Only then is correct temperature adaptation of the resistances possible during operation.

The motor data identification routine operates with the results of the "Complete parameterization" P0340 = 1 or the motor equivalent diagram data which was last saved. The results become increasingly better the more times that the identification routine is executed (up to 3 times).

WARNING

¾ It is not permissible to carry-out the motor identification routine for loads which

are potentially hazardous (e.g. suspended loads for crane applications). Before starting the motor data identification routine, the potentially hazardous load must be secured (e.g. by lowering the load to the floor or clamping the load using the motor holding brake).

¾ When starting the motor data identification routine, the rotor can move into a

preferred position. This is more significant for larger motors.

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NOTE

¾ The equivalent circuit data (P0350, P0354, P0356, P0358, P0360), with the

exception of parameter P0350, should be entered as phase values. In this case, parameter P0350 (line-to-line value) corresponds to twice the phase value.

¾ Equivalent circuit diagram data always refer to the star circuit configuration

equivalent circuit diagram data. If data for the delta equivalent circuit diagram is available, then this data must be converted into the star equivalent circuit diagram data before being entered (refer to Section 0).

¾ The motor cable resistance P0352 is defined as phase value ¾ During the motor identification routine, the stator resistance and the motor cable

resistance are determined and entered into parameter P0350. If a correction is made in parameter P0352, then MICROMASTER defines the motor cable resistance using the following relationship: P0352 = 0.2 * P0350.

¾ If the motor cable resistance is known, then the value can be entered into

parameter P0352 after

the motor data identification. The stator resistance is appropriately reduced as a result of this entry and is therefore more precisely adapted to the actual application.

¾ It is not necessary to lock the motor rotor for the motor data identification

routine. However, if it is possible to lock the motor rotor during the identification routine (e.g. by closing the motor holding brake), then this should be used to determine the equivalent circuit diagram data.

¾ The following formula can be applied to check the correctness of the motor

rating plate data:

= √3 ∗ V

with P V I

N Υ

cos

η efficiency

∗ I

N Υ

, V

N ∆

, I

rated motor current (star / delta)

N ∆

∗ cosϕ ∗ η ≈ √3 ∗ V

NΥ

rated motor power

rated motor voltage (star / delta)

N ∆

∗ I

ϕ power factor

∗ cosϕ ∗ η

N∆

Motor data identification routine

yes no

START

P0625 = ?

| Motor temp. - P0625|

≤ 5 °C ?

Allow the motor

to cool down

Ambient motor temperature (entered in °C)

The motor ambient temperature is entered at the instant that motor data is being determined (factory setting: The difference between the motor temperature and the motor ambient temperature P0625 must lie in the tolerance range of approx. ± 5 °C. If this is not the case, then the motor data identification routine can only be carried-out after the motor has cooled down.

Factory setting

20 °C

20 °C).

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

P1910 = 1

A0541

After the motor data identification routine has been completed, p1910 is reset

After the motor identification routine has been completed, p1910 is reset

OFF1

P1910 = 3

A0541

OFF1

END

Select motor data identification with P1910 = 1

p1910 = 1: Identifies the motor parameter with parameter change.

These are accepted and applied to the controller. When p1910 = 1 is selected, Alarm A0541 (motor data identification active) is output, and internally p0340 is set to 3.

Starts the motor data identification run with p1910 = 1

The measuring operation is initiated with the continuous (steady-state) ON command. The motor aligns itself and current flows through it. Diagnostics is possible using r0069 (CO: Phase current).

(p1910 = 0, motor data identification routine inhibited) and Alarm A0541 is cleared (deleted).

In order to set the frequency converter into a defined state, an OFF1 command must be issued before the next step.

Select motor data identification with P1910 = 3

p1910 = 3: Identifies the saturation characteristic with parameter change. When p1910 = 3 is selected, Alarm A0541 (motor data identification active) is output and internally, p0340 is set to 2.

Starts the motor data identification run with P1910 = 3

The measuring operation must be started with a continuous ON command.

(p1910 = 0, motor data identification routine inhibited) and Alarm A0541 is cleared (deleted).

In order to set the frequency converter into a defined state, an OFF1 command must be issued before the next step.

If problems occur during the identification run, e.g. the current controller oscillates, then the rating plate data should be re-checked and an approximately correct magnetizing current P0320 entered. The motor data identification routine should then be re-started by calling P0340 = 1 (refer to Section 3.5.4).

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3.5.6 Magnetizing current

¾ The value of the magnetizing current r0331/P0320 has a significant influence

on the closed-loop control. This cannot be measured at standstill. This means that the value is estimated for standard

standard

using the automatic parameterization P0340=1 (P0320=0; result in

r0331).

¾ If the deviation of the magnetizing current is too high, then the values for the

magnetizing reactance and those of the rotor resistance will not be able to be accurately determined.

¾ Especially for third-party motors it is important that the magnetizing current

that is determined, is carefully checked and if required, appropriately corrected.

The procedure to manually determine the magnetizing current and to re-calculate the equivalent circuit diagram data when the drive is operated with closed-loop vector control (P1300 = 20/21) is shown in the following.

4-pole 1LA7 SIEMENS

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

START

Quick

commissioning

Quick commissioning routine

Using the quick commissioning routine the frequency inverter is adapted to the motor and important technology parameters are set.

Motor data

identificationdenti

Motor data identification routine

Using the motor data identification routine motor equivalent circuit diagram data is determined using a measuring technique.

Operation under

no-load conditions

Determing the magnetizing current

In order to determine the magnetizing current (P0320/r0331), the motor should be accelerated

operating conditions.

up to approximately 80% of its rated speed under no-load

In so doing, the following conditions must be carefully maintained:

− the vector control must be activated, P1300 = 20.21

− no field weakening (r0056.8 = 0)

− flux setpoint, r1598 = 100 %

− no efficiency optimization, P1580 = 0 %

No-load operation means that the motor is operated without a load (i.e. no coupled driven machine).

Under steady-state conditions, a current r0027 is obtained that approximately

corresponds to the rated magnetizing current r0331. (the current is always less than the no-load current for a pure V/f control).

Criterium

fulfilled ?

no yes

Measuring and entering the magnetizing current and therefore the associated new calculation of the equivalent circuit diagram data of the motor is an iterative procedure. It must be repeated at least 2-3 times until the following

criteria are fulfilled:

−

The more accurate the value of the magnetizing current that was

entered, the better the

actual value (r0084=96..104%) of the observer model.

− The output Xm adaptation (r1787) of the observer model should be

as low as possible. Good values lie between

flux setpoint (r1598=100%) matches the flux

1-5%. The less that the

Xh adaptation of the observer must operate, the sensitivity of the motor parameters after power failures are that much less sensitive.

NOTE

In order to display r0084 at the BOP/AOP, the LEVEL 4 parameters must be enabled using service parameter P3950=46.

P0320 = ...

Calculating P0320

Now, the new value can be entered in P0320 from the determined flux-

P0340 = 1

generating current component

P0320 = r0029 * 100 / P0305 Calculating the motor parameters

r0029 by applying the following equation.

The values of the motor equivalent circuit diagram data are calculated from the entered rating plate data. In addition, the parameters of the controls are pre-set (subsequently optimized) (P0340 = 3).

END

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3.5.7 Commissioning the application

After the motor – drive inverter combination was commissioned using the quick or series commissioning, in the following step parameters should be adapted and set according to the technological requirements. As an example, the following points should be considered:

¾ Functional requirements of the drive inverter (e.g. closed-loop process control

with PID controller)

¾ Limit values ¾ Dynamic requirements ¾ Starting torques ¾ Load surge requirement ¾ Overload ¾ Diagnostics

If the application includes a function, which is not covered by the quick or series commissioning, then the following sections of the function description or the parameter list should be considered.

Adapting the drive inverter to the application

The parameters designated with * offer more setting possibilities than are listed here. Refer to the parameter list for additional setting possibilities.

START

P0003 = 3

Factory setting User access level *

1 Standard: Allows access into most frequently used parameters 2 Extended: Allows extended access e.g. to inverter I/O functions 3 Expert (For expert use only)

3.5.7.1 Serial Interface (USS)

P2010 =...

P2011 =...

P2012 =...

P2013 =...

USS baud rate

Sets baud rate for USS communication.

USS address

Sets unique address for inverter.

USS PZD length

Defines the number of 16-bit words in PZD part of USS telegram.

USS PKW length

Defines the number of 16-bit words in PKW part of USS telegram.

Possible Settings:

4 2400 Baud 5 4800 Baud

6 9600 Baud 7 19200 Baud

8 38400 Baud 9 57600 Baud 10 76800 Baud

127

11 93750 Baud 12 115200 Baud

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

3.5.7.2 Selection of command source

P0700 =...

Selection of command source

Selects digital command source. 0 Factory fault setting 1 BOP (keypad) 2 Terminal 4 USS on BOP link 5 USS on COM link 6 CB on COM link

3.5.7.3 Digital input (DIN)

P0701 = ...

P0702 = ...

P0703 = ...

P0704 = ...

P0705 = ...

P0706 = ...

P0707 = 0

P0708 = 0

P0724 = ...

P0725 = ...

Function digital input 1

Terminal 5 1 ON / OFF1

Function digital input 2

Terminal 6 12 Reverse

Function digital input 3

Terminal 7 9 Fault acknowledge

Function digital input 4

Terminal 8 15 Fixed setpoint (Direct selection)

Function digital input 5

Terminal 16 15 Fixed setpoint (Direct selection)

Function digital input 6

Terminal 17 15 Fixed setpoint (Direct selection)

Function digital input 7

Via analog input, Terminal 3 0 Digital input disabled

Function digital input 8

Via analog input, Terminal 10 0 Digital input disabled

Debounce time for digital inputs

Defines debounce time (filtering time) used for digital inputs. 0 No debounce time 1 2.5 ms debounce time 2 8.2 ms debounce time

3 12.3 ms debounce time

PNP / NPN digital inputs

Change-over (toggles) between high active (PNP) and low active (NPN). This applies to all digital inputs simultaneously.

0 NPN mode ==> low active 1 PNP mode ==> high active

BOP

Terminals

USS

BOP link

USS

COM link

P0700 = 2

Possible Settings:

Sequence control

Setpoint

channel

Motor

control

0 Digital input disabled 1 ON / OFF1 2 ON + Reverse / OFF1

3 OFF2 – coast to standstill 4 OFF3 – quick ramp-down 9 Fault acknowledge 10 JOG right

11 JOG left 12 Reverse 13 MOP up (increase frequency) 14 MOP down (decrease frequency)

15 Fixed setpoint (Direct selection) 16 Fixed setpoint (Direct selection + ON) 17 Fixed setpoint (Binary coded selection + ON) 21 Local/remote

25 DC brake enable 29 External trip 33 Disable additional freq setpoint 99 Enable BICO parameterization

ON > 3,9 V, OFF < 1,7 V

DIN7

1 2 3 4

DIN8

2 10 11

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DIN channel (e.g. DIN1 - PNP (P0725 = 1))

Kl.9 P24 (PNP)

Kl.28 0 V (NPN)

PNP/NPN DIN

24 V

0 V

0 ... 1

P0725 (1)

3.5.7.4 Digital output (DOUT)

P0731 = ...

P0732 = ...

P0733 = ...

P0748 = ...

BI: Function of digital output 1 *

Defines source of digital output 1.

BI: Function of digital output 2 *

Defines source of digital output 2.

BI: Function of digital output 3 *

Defines source of digital output 3.

Invert digital output

Defines high and low states of relay for a given function.

DOUT channel

BI: Fct. of DOUT 1

Function

xxxx.y

rxxxx.y

P0731.C

P0731 = xxxx.y

24 V

(52:3)

Debounce time: DIN

0 ... 3

P0724 (3)

r0722

CO/BO: Bin.inp.val

52.3

Common Settings:

52.0 Drive ready 0

52.1 Drive ready to run 0

52.7

52.2 Drive running 0

52.3 Drive fault active 0

52.4 OFF2 active 1

0.0

52.5 OFF3 active 1

52.6 Switch on inhibit active 0

52.7 Drive warning active 0

52.8 Deviation, setpoint / actual value 1

52.9 Control from PLC (PZD control) 0

52.A Maximum frequency reached 0

52.B Alarm: Motor current limiting 1

52.C Motor holding brake (MHB) active 0

52.D Motor overload 1

52.E Motor direction of rotation, clockwise 0

52.F Frequency inverter overload 1

53.0 DC brake active 0 .

Invert DOUTs

0 ... 7

P0748 (0)

CO/BO: State DOUTs

r0747

-1

Relay :

r0747

Text

DC 30 V / 5 A AC 250 V / 2 A

max. opening / closing time

5 / 10 ms

int. 24 V max. 100 mA

COM

P0701

Function

Pxxxx BI: ...

Kl.9

Kl.20

Kl.19

Kl.18

Kl.28

MICROMASTER 440 Operating Instructions 6SE6400-5AW00-0BP0

3 Functions Issue 10/06

3.5.7.5 Selection of frequency setpoint

P1000 =...

Selection of frequency setpoint

0 No main setpoint 1 MOP setpoint 2 Analog setpoint 3 Fixed frequency 4 USS on BOP link 5 USS on COM link 6 CB on COM link

7 Analog setpoint 2 10 No main setpoint + MOP setpoint 11 MOP setpoint + MOP setpoint 12 Analog setpoint + MOP setpoint

...

76 CB on COM link + Analog setpoint 2 77 Analog setpoint 2 + Analog setpoint 2

NOTE

In addition to the main setpoint, a supplementary setpoint can be entered using P1000

Example P1000 = 12 :

P1000 = 12 ? P1070 = 755

P1000 = 12 ? P1075 = 1050

MOP

ADC

P1070 CI: Main setpoint

r0755 CO: Act. ADC after scal. [4000h]

P1075 CI: Additional setpoint

r1050 CO: Act. Output freq. of the MOP

Sequence control

P1074 = ...

P1075 = ...

P1076 = ...

USS

BOP link

USS

COM link

ADC2

P1000 = 12

P1000 = 1

Additonal

setpoint

Main

setpoint

Setpoint

channel

Motor

control

BI: Disable additional setpoint

Deaktiviert den Zusatzsollwert (ZUSW).

CI: Additional setpoint

Defines the source of the additional setpoint which is added to the main setpoint.

Common settings:

755 Analog input setpoint 1024 Fixed frequency setpoint 1050 MOP setpoint

CI: Additional setpoint scaling

Defines the source to scale the additional setpoint.

Common settings:

1 Scaling of 1.0 (100 %) 755 Analog input setpoint 1024 Fixed frequency setpoint 1050 MOP setpoint

0:0

1:0

MICROMASTER 440 Operating Instructions

100 6SE6400-5AW00-0BP0

Watson-Marlow MM440 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Foreword

Definitions and Warnings

Safety Instructions

Electrostatic Sensitive Devices (ESD)

Table of Contents

1 Overview

1.1 The MICROMASTER 440

1.2 Features

2 Installation

2.1 Installation after a Period of Storage

2.2 Ambient operating conditions

2.3 Mechanical installation

2.3.1 Mounting onto standard rail, Frame Size A

2.3.2 Installing communication options and/or pulse encoder evaluation module

2.4 Electrical installation

2.4.1 General

2.4.2 Power and motor connections

2.4.3 Control terminals

2.4.4 Avoiding Electro-Magnetic Interference (EMI)

2.4.5 Screening Methods

3 Functions

3.1 Parameters

3.1.1 Setting / monitoring parameters and parameter attributes

3.1.2 Interconnecting signals (BICO technology)

3.1.2.1 Selecting the command source P0700 / selecting the setpoint source P1000

3.1.2.2 Selection of command/frequency setpoint P0719

3.1.2.3 BICO technology

3.1.3 Data sets

3.1.4 Reference quantities

3.2 Operator panels for MICROMASTER

3.2.1 Description of the BOP (Basic Operator Panel)

3.2.2 Description of the AOP (Advanced Operator Panel)

3.2.3 Keys and their functions on the operator panel (BOP / AOP)

3.2.4 Changing parameters using the operator panel

3.3 Block diagram

3.4 Factory setting

3.5 Commissioning

3.5.1 50/60 Hz setting

3.5.2 Motor circuit

3.5.3 Quick commissioning

3.5.4 Calculating the motor / control data

3.5.5 Motor data identification

3.5.6 Magnetizing current

3.5.7 Commissioning the application

3.5.7.1 Serial Interface (USS)

3.5.7.2 Selection of command source

3.5.7.3 Digital input (DIN)

3.5.7.4 Digital output (DOUT)

3.5.7.5 Selection of frequency setpoint