Eurotherm 605 Series User manual

EUROTHERM
DRIVES
605 Series
Frequency
Inverter
Product Manual
HA463550U001 Issue 3
Copyright Eurotherm Drives Limited 2001
All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any form or
by any means to persons not employed by a Eurotherm group company without written permission from Eurotherm
Drives Ltd.
Although every effort has been taken to ensure the accuracy of this document it may be necessary, without notice, to
make amendments or correct omissions. Eurotherm Drives cannot accept responsibility for damage, injury, or expenses
resulting therefrom.
Compatible with Version 5.x Software

Cont.2
WARRANTY
Eurotherm Drives warrants the goods against defects in design, materials and workmanship
for the period of 12 months from the date of delivery on the terms
detailed in Eurotherm Drives Standard Conditions of Sale IA058393C.
Eurotherm Drives reserves the right to change the content and product specification without notice.

Cont.3
Requirements
IMPORTANT: Please read this information BEFORE installing the equipment.
Intended Users
This manual is to be made available to all persons who are required to install, configure or
service equipment described herein, or any other associated operation.
The information given is intended to highlight safety issues, and to enable the user to obtain
maximum benefit from the equipment.
Complete the following table for future reference detailing how the unit is to be installed and
used.
INSTALLATION DETAILS
Serial Number
(see product label)
Where installed
(for your own
information)
Unit used as a:
(refer to Certification
for the Inverter)
❏Component ❏Relevant Apparatus
Unit fitted: ❏Wall-mounted ❏Enclosure
Application Area
The equipment described is intended for industrial motor speed control utilising AC induction or
AC synchronous machines.
Personnel
Installation, operation and maintenance of the equipment should be carried out by qualified
personnel. A qualified person is someone who is technically competent and familiar with all
safety information and established safety practices; with the installation process, operation and
maintenance of this equipment; and with all the hazards involved.
!
Safety Information

Cont.4
Hazards
WARNING!
This equipment can endanger life through rotating machinery and high voltages.
Failure to observe the following will constitute an ELECTRICAL SHOCK HAZARD.
This is a product of the restricted sales distribution class according to IEC 61800-3.
In a domestic environment this product may cause radio interference in which case the
user may be required to take adequate measures.
This product is designated as “professional equipment” as defined in EN61000-3-2.
Permission of the supply authority shall be obtained before connection to the low
voltage supply.
•The equipment must be permanently earthed due to the high earth leakage current.
•The drive motor must be connected to an appropriate safety earth.
•The equipment contains high value capacitors which take time to discharge after removal of
the mains supply.
•Before working on the equipment, ensure isolation of the mains supply from terminals L1,
L2 and L3. Wait for at least 3 minutes for the dc link terminals (DC+ and DC-) to discharge
to safe voltage levels (<50V). Measure the DC+ and DC- terminal voltage with a meter to
confirm that the voltage is less than 50V.
•Never perform high voltage resistance checks on the wiring without first disconnecting the
drive from the circuit being tested.
•When replacing a drive in an application and before returning to use, it is essential that all
user defined parameters for the product’s operation are correctly installed.
•This equipment contains electrostatic discharge (ESD) sensitive parts. Observe static
control precautions when handling, installing and servicing this product.
IMPORTANT: Metal parts may reach a temperature of 90 degrees centigrade in operation.
Application Risk
The specifications, processes and circuitry described herein are for guidance only and may need
to be adapted to the user’s specific application.
Eurotherm Drives does not guarantee the suitability of the equipment described in this Manual
for individual applications.
Risk Assessment
Under fault conditions, power loss or other operating conditions not intended, the equipment
may not operate as specified. In particular:
•The motor speed may not be controlled
•The direction of rotation of the motor may not be controlled
•The motor may be energised
Guards
The user must provide guarding and /or additional safety systems to prevent risk of injury and
electric shock.
Protective Insulation
•All control and signal terminals are SELV, i.e. protected by double insulation. Ensure all
wiring is rated for the highest system voltage.
Note:
Thermal sensors contained within the motor must be double insulated.
•All exposed metalwork in the Inverter is protected by basic insulation and bonding to a
safety earth.
RCDs
These are not recommended for use with this product but ,where their use is mandatory, only
Type B RCDs should be used.
!
Safety Information

Contents
Contents Page
Cont.5
Chapter 1 GETTING STARTED
Introduction...................................................................................................1-1
Optional Equipment.................................................................................................. 1-1
Equipment Inspection....................................................................................1-2
About this Manual.........................................................................................1-2
Initial Steps ............................................................................................................... 1-2
How the Manual is Organised ................................................................................... 1-3
•Application Block Diagrams.................................................................... 1-3
•Information for Users without an Operator Station................................... 1-3
Chapter 2 AN OVERVIEW OF THE INVERTER
Component Identification..............................................................................2-1
Control Features............................................................................................2-2
Understanding the Product Code..................................................................2-3
Functional Overview .....................................................................................2-4
Filter Board............................................................................................................... 2-4
Power Board ............................................................................................................. 2-4
Control Board........................................................................................................... 2-4
•Processor ............................................................................................... 2-4
•Technology Box Interface........................................................................ 2-5
•Operator Station Interface ...................................................................... 2-5
Chapter 3 INSTALLING THE INVERTER
Mechanical Installation.................................................................................3-1
Mounting the Inverter ................................................................................................ 3-1
Minimum Air Clearances........................................................................................... 3-2
•Ventilation.............................................................................................. 3-2
•Air Clearance: Cubicle-Mount Product/Application .................................. 3-2
•Air Clearance: Wall-Mount Product/Application....................................... 3-2
Electrical Installation.....................................................................................3-3
Wiring the Inverter .................................................................................................... 3-3
•Protective Earth (PE) Connections ...................................................... 3-4
•Power Wiring Connections...................................................................... 3-4
•Control Wiring Connections.................................................................... 3-5
Optional Equipment ......................................................................................3-6
•Fitting the Remote 6051 Operator Station ............................................... 3-6
•Top Cover.............................................................................................. 3-7
•External Brake Resistor............................................................................ 3-8
•External AC Supply EMC Filter ................................................................ 3-9

Contents
Contents Page
Cont.6
•EMC Motor Output Filter....................................................................... 3-10
•Output Contactors................................................................................ 3-10
•Earth Fault Monitoring Systems ............................................................. 3-10
•Line Chokes (input)............................................................................... 3-10
•AC Motor Choke (output)...................................................................... 3-10
Chapter 4 OPERATING THE INVERTER
Pre-Operation Checks...................................................................................4-1
Control Philosophy ........................................................................................4-2
Start/Stop and Speed Control .......................................................................4-2
•Selecting Local or Remote Control........................................................... 4-3
Start-up Routines ..........................................................................................4-4
Remote Control using Control Terminals (default set-up) ............................................ 4-4
•Reading the Status LEDs ......................................................................... 4-4
Local Control using the Operator Station ........................................................................ 4-5
Setting-up the Inverter .................................................................................4-5
Quick Set-up as an Open-loop Inverter (V/F fluxing) .................................................. 4-5
Set-up using the Sensorless Vector Fluxing Mode........................................................ 4-6
The Autotune Feature ................................................................................................ 4-6
Manual Tuning ......................................................................................................... 4-7
•Tuning using the Motor Equivalent Circuit................................................ 4-7
•Tuning using a Simple Tuning Sequence ................................................. 4-7
Tuning Difficulties...................................................................................................... 4-8
The Start/Stop Mode Explained ....................................................................4-8
Starting and Stopping Methods ....................................................................4-9
Normal Stopping Methods......................................................................................... 4-9
•Ramp to Stop ......................................................................................... 4-9
•Coast to Stop ....................................................................................... 4-10
Advanced Stopping Methods ................................................................................... 4-10
•Forced Fast Stop................................................................................... 4-10
•Forced Coast Stop ................................................................................ 4-11
•The Trip Condition ............................................................................... 4-11
•Logic Stopping ..................................................................................... 4-11
Normal Starting Method.......................................................................................... 4-12
Advanced Starting Methods ..................................................................................... 4-12
•Starting Several Inverters Simultaneously ............................................... 4-12
•Single Wire Logic Starting ..................................................................... 4-12
•Two Wire Logic Starting ........................................................................ 4-13
•Three Wire Logic Starting...................................................................... 4-13

Contents
Contents Page
Cont.7
Chapter 5 THE OPERATOR STATION
Connecting the Operator Station ..................................................................5-1
•Welcome Screen .................................................................................... 5-1
Customising the Operator Station.................................................................5-1
Controlling the Operator Station ..................................................................5-2
Control Keys ............................................................................................................. 5-2
•Keys for Operating the Inverter Locally.................................................... 5-2
•Keys for Programming the Inverter .......................................................... 5-2
LED Indications ......................................................................................................... 5-3
The Menu System ..........................................................................................5-4
Navigating the Menu System ..................................................................................... 5-4
•The Menu System Map ........................................................................... 5-5
Changing a Parameter Value .................................................................................... 5-6
What do the Symbols mean next to some Parameters? ............................................... 5-6
•Parameter Status Information →←= .................................................. 5-6
•Expanded Menu Information >>........................................................... 5-6
Alert Message Displays.............................................................................................. 5-7
The PROG Key.......................................................................................................... 5-7
The L/R Key .............................................................................................................. 5-7
The MMI DIAGNOSTICS Menu.......................................................................5-8
Special Menu Features ................................................................................5-10
Menu Shortcuts and Special Key Combinations ........................................................ 5-10
•Quick Link Information ......................................................................... 5-10
•Quick Save to Memory ......................................................................... 5-10
•Changing the Display Language........................................................... 5-10
•Quick Drive Copy................................................................................. 5-10
•Changing the Product Code ................................................................. 5-11
•Quick Restore Default........................................................................... 5-11
•Quick Enter Configuration Mode .......................................................... 5-11
Menu Viewing Levels ............................................................................................... 5-11
•Startup Screen Timeouts ....................................................................... 5-12
Selecting the Display Language ............................................................................... 5-12
Control Key Enable/Disable..................................................................................... 5-12
Password Protection ................................................................................................ 5-12
•To Activate Password Protection ............................................................ 5-12
•To Deactivate Password Protection ........................................................ 5-13
Selecting Parameters for the Operator Menu............................................................ 5-13
•Selecting a Startup Screen..................................................................... 5-13
•Customising the Welcome Screen ......................................................... 5-14
•Creating Custom Screens ..................................................................... 5-14
How to Save, Restore and Copy your Settings ............................................5-14
Saving Your Application .......................................................................................... 5-14

Contents
Contents Page
Cont.8
Restoring Saved Settings .......................................................................................... 5-14
Copying an Application........................................................................................... 5-14
•Transferring Your Application to Another Inverter................................... 5-14
•Backing-up Your Application................................................................. 5-15
Chapter 6 PROGRAMMING YOUR APPLICATION
Introducing the Macro...................................................................................6-1
Programming with Block Diagrams..............................................................6-1
Modifying a Block Diagram ....................................................................................... 6-1
•Configuration and Parameterisation Modes ............................................ 6-1
•Making and Breaking Links in Configuration Mode ................................. 6-1
•Programming Rules ................................................................................ 6-2
Execution Rules..............................................................................................6-2
•Saving Your Modifications ...................................................................... 6-3
Understanding the Function Block Description............................................................ 6-3
•MMI Menu Maps .................................................................................... 6-3
Hexadecimal Representation of Trips ......................................................................... 6-4
Function Block Descriptions...........................................................................6-5
•ANALOG DIGIN .................................................................................... 6-6
•ANALOG INPUT .................................................................................... 6-8
•ANALOG OUTPUT............................................................................... 6-10
•AUTO RESTART ................................................................................... 6-12
•AUTOTUNE ......................................................................................... 6-14
•BRAKE CONTROL ................................................................................ 6-15
•COMMS CONTROL ............................................................................. 6-16
•CURRENT FEEDBACK ........................................................................... 6-17
•CURRENT LIMIT.................................................................................... 6-19
•CUSTOM SCREEN................................................................................ 6-20
•DEMULTIPLEXER ................................................................................... 6-22
•DIGITAL INPUT .................................................................................... 6-23
•DIGITAL OUTPUT................................................................................. 6-24
•DYNAMIC BRAKING ............................................................................ 6-25
•ENCODER ........................................................................................... 6-26
•FLUXING ............................................................................................. 6-27
•FLYCATCHING .................................................................................... 6-29
•I/O TRIPS ............................................................................................. 6-31
•I*t TRIP ................................................................................................. 6-32
•INJ BRAKING ....................................................................................... 6-33
•JOG .................................................................................................... 6-34

Contents
Contents Page
Cont.9
•LOCAL CONTROL ............................................................................... 6-35
•LOGIC FUNCTION.............................................................................. 6-36
•MINIMUM SPEED ................................................................................. 6-40
•MULTIPLEXER ....................................................................................... 6-41
•OPERATOR MENU ............................................................................... 6-42
•OP STATION........................................................................................ 6-43
•PASSWORD ......................................................................................... 6-45
•PATTERN GEN ..................................................................................... 6-46
•PID ...................................................................................................... 6-47
•PRESET................................................................................................. 6-49
•RAISE/LOWER ...................................................................................... 6-51
•REFERENCE.......................................................................................... 6-52
•SEQUENCING LOGIC ......................................................................... 6-54
•SETPOINT SCALE ................................................................................. 6-56
•SKIP FREQUENCIES.............................................................................. 6-57
•SLEW RATE LIMIT.................................................................................. 6-59
•SLIP COMP .......................................................................................... 6-60
•STABILISATION .................................................................................... 6-61
•STALL TRIP ........................................................................................... 6-62
•STOP ................................................................................................... 6-63
•SYSTEM PORT (P3) ............................................................................... 6-64
•SYSTEM RAMP...................................................................................... 6-65
•TEC OPTION ....................................................................................... 6-67
•TRIPS HISTORY..................................................................................... 6-68
•TRIPS STATUS....................................................................................... 6-69
•UNDERLAP COMP ............................................................................... 6-71
•VALUE FUNCTIONS............................................................................. 6-72
•VECTOR FLUXING ............................................................................... 6-79
•VOLTAGE CONTROL ........................................................................... 6-80
•ZERO SPEED ........................................................................................ 6-81
Motor-Specific Parameters..........................................................................6-82
Chapter 7 TRIPS AND FAULT FINDING
Trips ..............................................................................................................7-1
What Happens when a Trip Occurs ........................................................................... 7-1
•Inverter Indications ................................................................................. 7-1
•Operator Station Indications (when connected) ........................................ 7-1
Resetting a Trip Condition ......................................................................................... 7-1
Using the Operator Station to Manage Trips .............................................................. 7-2
•Trip Messages ........................................................................................ 7-2

Contents
Contents Page
Cont.10
•Automatic Trip Reset ............................................................................... 7-3
•Setting Trip Conditions ........................................................................... 7-3
•Viewing Trip Conditions.......................................................................... 7-3
Checksum Fail .......................................................................................................... 7-3
•Inverter Indications ................................................................................. 7-3
•Operator Station Indications (when connected) ........................................ 7-4
Fault Finding .................................................................................................7-4
Chapter 8 ROUTINE MAINTENANCE AND REPAIR
Routine Maintenance ....................................................................................8-1
Repair............................................................................................................8-1
Saving Your Application Data .................................................................................... 8-1
Returning the Unit to Eurotherm Drives....................................................................... 8-1
Chapter 9 SEQUENCING LOGIC
Principle State Machine ................................................................................9-1
Main Sequencing States ............................................................................................ 9-1
State Outputs of the SEQUENCING LOGIC Function Block......................................... 9-1
Transition of States.................................................................................................... 9-2
State Diagram........................................................................................................... 9-3
Communications Command ..........................................................................9-4
•Example Commands .............................................................................. 9-5
Communications Status ............................................................................................. 9-6
Chapter 10 PARAMETER SPECIFICATION TABLE
Specification Table: Tag Number Order .....................................................10-2
Product-Related Default Values................................................................10-18
•Language Dependant Defaults ........................................................... 10-18
•AC Supply Voltage and Power Rating Dependant Defaults ................... 10-18
Chapter 11 TECHNICAL SPECIFICATIONS
Environmental Details ............................................................................................. 11-1
EMC Compliance.................................................................................................... 11-1
External AC Supply (RFI) Filters ................................................................................ 11-1
Cabling Requirements for EMC Compliance ............................................................ 11-2
Fuse Rating and Recommended Wire Sizes .............................................................. 11-2
Terminal Block Wire Sizes........................................................................................ 11-3
Earthing/Safety Details ............................................................................................ 11-3
Power Details.......................................................................................................... 11-3

Contents
Contents Page
Cont.11
Control Terminals ................................................................................................... 11-4
Analog Inputs/Outputs ............................................................................................ 11-5
Digital Inputs .......................................................................................................... 11-5
Digital Outputs ....................................................................................................... 11-5
Power Loss Estimates............................................................................................... 11-5
Switching Frequencies ............................................................................................. 11-5
Supply Harmonic Analysis ....................................................................................... 11-6
Chapter 12 CERTIFICATION FOR THE INVERTER
Requirements for EMC Compliance .............................................................12-1
Minimising Radiated Emissions ................................................................................ 12-1
Earthing Requirements ............................................................................................ 12-1
•Protective Earth (PE) Connections .......................................................... 12-1
•EMC Earth Connections........................................................................ 12-1
Cabling Requirements ............................................................................................. 12-2
•Planning Cable Runs ............................................................................ 12-2
•Increasing Motor Cable Length ............................................................. 12-2
EMC Installation Options......................................................................................... 12-3
•Screening & Earthing (wall mounted, Class A) ....................................... 12-3
•Screening & Earthing (cubicle mounted, Class B) ................................... 12-3
•Star Point Earthing................................................................................ 12-4
•Sensitive Equipment.............................................................................. 12-5
Requirements for UL Compliance................................................................12-6
•Solid-State Motor Overload Protection................................................... 12-6
•Short Circuit Rating............................................................................... 12-6
•Solid-State Short-Circuit Protection ........................................................ 12-6
•Recommended Branch Circuit Protection ............................................... 12-6
•Motor Base Frequency .......................................................................... 12-6
•Field Wiring Temperature Rating........................................................... 12-6
•Field Wiring Terminal Markings ............................................................ 12-6
•Power Wiring Terminals........................................................................ 12-6
•Terminal Tightening Torque .................................................................. 12-6
•Field Grounding Terminals ................................................................... 12-6
•Operating Ambient Temperature .......................................................... 12-6
•Direct Wall-Mountable Models.............................................................. 12-6

Contents
Contents Page
Cont.12
European Directives and the CE Mark ........................................................12-7
CE Marking for Low Voltage Directive ...................................................................... 12-7
CE Marking for EMC - Who is Responsible? ............................................................. 12-7
•The Legal Requirements of CE Marking for EMC ................................... 12-8
•Applying for CE Marking for EMC......................................................... 12-8
Which Standards Apply? ......................................................................................... 12-9
•Basic and Generic Standards................................................................ 12-9
Certificates............................................................................................................ 12-11
Chapter 13 APPLICATION NOTES
Synchronous Motor Control .........................................................................13-1
Brake Motors...............................................................................................13-1
Using Multiple Motors on a Single Inverter................................................13-2
Dynamic Braking.........................................................................................13-2
Brake Resistor Selection..............................................................................13-3
Chapter 14 SERIAL COMMUNICATIONS
Connection to the P3 Port............................................................................14-1
Chapter 15 APPLICATION MACROS
The Default Application ..............................................................................15-1
How to Load a Macro ..................................................................................15-1
Macro Descriptions......................................................................................15-1
Macro 0.................................................................................................................. 15-1
Macro 1: Basic Speed Control (default).................................................................... 15-3
Macro 2: Run Forward/Run Reverse ......................................................................... 15-5
Macro 3: Raise/Lower Trim...................................................................................... 15-7
Macro 4: Process PID .............................................................................................. 15-9
Macro 5: Preset Speeds ......................................................................................... 15-11
Macro 6: Closed-Loop Speed Feedback................................................................. 15-13
Macro Control Blocks............................................................................................ 15-15
Macro User Blocks ................................................................................................ 15-16

Getting Started 1-1
605 Series Frequency Inverter
1
GETTING STARTED
Introduction
The 605 Series Frequency Inverter is designed for speed control of standard 3-phase induction
motors. It is available in two frame sizes - 605 Type A and 605 Type B.
•It can be controlled remotely using configurable analogue and digital inputs and outputs,
requiring no optional equipment.
•Controlling the unit remotely using the ConfigEd Lite (or other suitable PC programming
tool) and 6053 Technology Box options, or locally using the Operator Station option gives
access to parameters, diagnostic messages, trip settings, full application programming. Other
features are also available, such as the advanced sensorless vector control scheme which
gives high torque, low speed operation; selectable switching frequencies; and a unique Quiet
Pattern control system that minimises audible noise from the motor.
The optional internal RFI filters offer enhanced EMC compliance without the need for additional
external components (where fitted).
IMPORTANT: Motors used must be suitable for inverter duty.
Optional Equipment
Item
ItemItem
Item Part Number
Part NumberPart Number
Part Number
6051 Operator Station
A plug-in unit providing control, monitoring and programming
capabilities
6051
Panel Mounting Kit for the 6051 Operator Station 6052
Braking Resistor
A resistor fitted for transient braking operations
100Ω, 100W
56Ω, 200W
CZ389853
CZ463068
EMC Installation Guidelines for Modules and Systems
A Eurotherm Drives application manual detailing EMC requirements
HA388879
Technology Box Option
Plug-in field bus communications interface options:
•Profibus
•Profibus Technology Option manual
•RS485
•RS485 Technology Option manual
•Link
•Link Technology Option manual
AH463470U001
HA463561
AH463469U001
HA463560
AH470016
HA470237
ConfigEd Lite
Eurotherm Drives’ Windows-based block programming software
Order by name
External AC Supply (RFI) Filter
For 605 Type A units without internal filters, on cable runs in excess
of 25 metres
Refer to Chapter 11:
“External AC Supply
(RFI) Filters” for Part
Numbers
Top Cover (UL Type 1 / IP4X)
A protective cover fitted to wall-mounted units to give improved
compliance ratings
605A:BD388832U007
605B:BD463503U007
Table 1-1 Optional Equipment

1-2 Getting Started
605 Series Frequency Inverter
Equipment Inspection
•Check for signs of transit damage
•Check the product code on the rating label conforms to your requirement.
If the unit is not being installed immediately, store the unit in a well-ventilated place away from
high temperatures, humidity, dust, or metal particles.
Refer to Chapter 2: “An Overview of the Inverter” to check the rating label/product code. Refer
to Chapter 8: “Routine Maintenance and Repair” for information on returning damaged goods.
About this Manual
This manual is intended for use by the installer, user and programmer of the 605 inverter. It
assumes a reasonable level of understanding in these three disciplines.
Note:
Please read all Safety Information before proceeding with the installation and operation
of this unit.
Enter the “Model No” from the rating label into the table at the front of this manual. There is
also a column for you to record your application’s parameter settings in the table in Chapter 10.
It is important that you pass this manual on to any new user of this unit.
Initial Steps
Use the manual to help you plan the following:
Installation
Know your requirements:
•certification requirements, CE/UL/CUL conformance
•wall-mount or enclosure?
•conformance with local installation requirements
•supply and cabling requirements
Operation
Know your operator:
•how is it to be operated, local and/or remote?
•what level of user is going to operate the unit?
•decide on the best menu level for the Operator Station (where supplied)
Programming (Operator Station or suitable PC programming tool only)
Know your application:
•install the most appropriate macro
•plan your “block diagram programming”
•enter a password to guard against illicit or accidental changes
•learn how to back-up your application data
•customise the Operator Station to the application

Getting Started 1-3
605 Series Frequency Inverter
How the Manual is Organised
The manual is divided into chapters and paragraphs. Page numbering restarts with every chapter,
i.e. 5-3 is Chapter 5, page 3.
Application Block Diagrams
You will find these at the rear of the manual. The pages unfold to show a complete block
diagram, these will become your programming tool as you become more familiar with the 605’s
software.
Information for Users without an Operator Station
This symbol identifies important text for users operating the Inverter using the default (factory)
set-up.
If the text is italic, such as this, then the information is especially for users without the Operator
Station or suitable PC programming tool.
DEFAULT

1-4 Getting Started
605 Series Frequency Inverter

An Overview of the Inverter 2-1
605 Series Frequency Inverter
2
AN OVERVIEW OF THE INVERTER
Component Identification
Figure 2-1 View of Component Parts
1Main Inverter assembly 9Blank cover
2Top cover 10 Control terminals
36053 technology box (optional) 11 Power terminals
4Terminal cover retaining screw 12 I/O configuration switches
5Terminal cover 13 RS232 programming port
6Gland plate 14 Power terminal shield (605 Type A only)
7Cooling fan (605 Type B only) 15 Power terminal shield (605 Type B only)
86051 Operator Station (optional) 16 Technology Box Interface Connector
Charge LED This can be seen through a viewing hole in the power terminal shield (item 14)
when the terminal cover (item 5) is removed on the 605 Type A Inverter
EUROTHERM
DRIVES
6
1
2
9
8
10
12
13
14
3
HEALTH RUN
EPROG
L
R
1
1
M
5
4
123456789101112131415161718
11
7
L1 L2/NL3 DC+DBRDC-
M1/UM2/VM3/W
CHARGE
15
16
EUROTHERM
DRIVES
EUROTHERM
DRIVES

2-2 An Overview of the Inverter
605 Series Frequency Inverter
Control Features
The Inverter is fully-featured when controlled using the optional Operator Station (or a suitable
PC programming tool).
The `General’ control features below are not user-selectable when the unit is controlled using
the analog and digital inputs and outputs.
General
GeneralGeneral
General Output
Frequency
Selectable 0-120Hz, 240Hz or 480Hz
Switching
Frequency
Selectable 3kHz, 6kHz or 9kHz
(select 3kHz for all 605B type units if using screened
motor cable - maximum permitted length is 50 metres)
Flux Control 1. V/F control with linear or fan law profile
2. Sensorless vector with automatic flux control and slip
compensation
Skip
Frequencies
4 skip frequencies with adjustable skip band width
Preset Speeds 8 presets with programmable ramp rates
Stopping
Modes
Ramp, ramp with hold, coast, dc injection, fast stop
Ramps Symmetric or asymmetric ramp up and down rates
Raise/Lower Programmable MOP function
Jog Programmable jog speed
Logic Functions 10 programmable 3 input logic function blocks
performing NOT, AND, NAND, OR, NOR and XOR
functions
Value
Functions
10 programmable 3 input value function blocks
performing IF, ABS, SWITCH, RATIO, ADD, SUB, RATIO,
TRACK/HOLD, and BINARY DECODE functions
Diagnostics Full diagnostic and monitoring facilities
Protection
ProtectionProtection
Protection Trip Conditions Output short line to line, and line to earth
Overcurrent > 250%
Overvoltage and undervoltage
Heatsink overtemperature
Current Limit Adjustable 50%-150%
Inputs/
Inputs/Inputs/
Inputs/
Outputs
OutputsOutputs
Outputs
Analog Inputs 2 configurable inputs - voltage or current
Analog
Outputs
1 configurable output - voltage or current
Digital Inputs 5 configurable 24V dc inputs
Digital Outputs 2 configurable 24V dc open collector outputs
Table 2-1 Control Features
DEFAULT

An Overview of the Inverter 2-3
605 Series Frequency Inverter
Understanding the Product Code
The unit is fully identified using an eight block alphanumeric code which records how the
Inverter was calibrated, and its various settings when despatched from the factory.
The Product Code appears as the “Model No.”. Each block of the Product Code is identified as
below:
Block
No.
Variable Description
1 605 Generic product
2 XXX Three numbers specifying the power output, for example:
007 = 0.75kW
015 = 1.5kW
022 = 2.2kW
040 = 3.7kW
3 XXX Three numbers specifying the nominal input voltage rating:
230 220 to 240V (±10%) 50/60Hz
400 380 to 460V (±10%) 50/60Hz
4 X One digit specifying the supply phases
1 = Single
3 = Three
5 X One character specifying the use of the Internal RFI Filter:
F = Filter
0 = No Filter
6 XXXX Four digits specifying mechanical package including livery and mechanical
package style, and any option installed over and above the standard
features of the product:
First two digits Livery
00 Standard Eurotherm Drives livery
01-99 Defined customer liveries
Third digit Mechanical packaging style
1 Standard (IP20), protected panel mounting
2 IP20 and falling dirt protection (UL Type 1) with
glandplate cable entry
Fourth digit Option
0 No Option
1 Fitted Operator Station
2 Fitted RS485 Technology Box
3 Fitted Profibus Technology Box
4 Fitted Link Technology Box
7 XXXX These characters are the same as used for computer keyboard
specifications:
UK English (50Hz)
FR French (50Hz)
GR German (50Hz)
SP Spanish (50Hz)
US English (60Hz)
P5 P Language (50Hz)
P6 P Language (60Hz)
8 XXX Reserved

2-4 An Overview of the Inverter
605 Series Frequency Inverter
Functional Overview
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PROCESSOR
POWER
FILTER
CONTROL
M1 M2 M3
PE
DC+
DC-
DBR
L1 L2/N L3
CONTROL
TERMINALS
6051
18
17
16
15
PROGRAMMING
PORT
UVW
RS232
OPERATOR
INTERFACE
STATION
INTERFACE
TECHNOLOGY BOX
605A: Diode Bridge
on Filter Board
605B: Diode Bridge
on Power Board
DiodeBridge
TECHNOLOGY BOX
INTERFACE
CONNECTOR
Figure 2-2 Functional Block Diagram
Filter Board
This two-stage filter consists of common and differential mode elements. It attenuates the
Inverter noise produced on to the mains supply. Mains supply is applied to terminals L1, L2 (N)
and L3.
Power Board
DC link capacitors smooth the dc voltage output prior to the Inverter power stage. The IGBT
(Insulated Gate Bi-polar Transistor) output stage converts the dc input to a three phase output
used to drive the motor.
Control Board
Processor
The processor provides for a range of analog and digital inputs and outputs, together with their
reference supplies. For further details refer to Chapter 11: “Technical Specifications” - Control
Terminals.
The I/O configuration switches (SW1 & SW2) on the control board can be seen through the outer
casing of the Inverter when the blank cover, the Operator Station, or the Technology Box option
is removed. These switches configure the analog i/o terminals. Refer to Chapter 6: “Programming
Your Application” - ANALOG INPUT and ANALOG OUTPUT.
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