SSD Drives 690+ Series User manual

Copyright 2004 SSD Drives Limited (formerly Eurotherm Drives Limited)
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 an SSD Drives company without written permission from SSD 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. SSD Drives cannot accept responsibility for damage, injury, or expenses
resulting therefrom.
690+ Series
AC Drive
Frame B, C, D, E & F
Installation Product Manual
HA465492U005 Issue 3
Compatible with Version 5.x Software

Cont.2
WARRANTY
SSD 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 SSD Drives Standard Conditions of Sale IA058393C.
SSD 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 Drive)
RComponent RRelevant Apparatus
Unit fitted: RWall-mounted REnclosure
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.
xThe equipment must be permanently earthed due to the high earth leakage current.
xThe drive motor must be connected to an appropriate safety earth.
xThe equipment contains high value capacitors which take time to discharge after removal of
the mains supply.
xBefore 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.
xNever perform high voltage resistance checks on the wiring without first disconnecting the
drive from the circuit being tested.
xWhen 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.
xThis 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.
SSD 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:
xThe motor speed may not be controlled
xThe direction of rotation of the motor may not be controlled
xThe 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
xAll 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.
xAll exposed metalwork in the Drive 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
Equipment Inspection ...................................................................................1-1
Packaging and Lifting Details ...................................................................... 1-1
About this Manual ........................................................................................ 1-2
Initial Steps .............................................................................................................1-2
How the Manual is Organised .................................................................................1-2
xInformation for Users without a Keypad .................................................1-3
Chapter 2 ANOVERVIEW OF THE DRIVE
Component Identification .............................................................................2-1
Control Features ...........................................................................................2-6
Functional Overview .....................................................................................2-7
Filter Board (Frame B only) ......................................................................................2-8
Power Board/Stack..................................................................................................2-8
Control Board.........................................................................................................2-8
xProcessor .............................................................................................2-8
xTechnology Options..............................................................................2-8
xKeypad Interface...................................................................................2-8
xSystem Board Interface..........................................................................2-8
Chapter 3 INSTALLING THE DRIVE
Mechanical Installation ................................................................................3-1
Mounting the Drive..................................................................................................3-1
Ventilation ..............................................................................................................3-1
xMinimum Air Clearance (Frame B).........................................................3-2
xMinimum Air Clearance (Frame C) ........................................................3-3
xMinimum Air Clearance (Frame D) ........................................................3-5
xMinimum Air Clearance (Frame E).........................................................3-7
xMinimum Air Clearance (Frame F).......................................................3-10
Electrical Installation ..................................................................................3-12
Gland Plate Details ...............................................................................................3-12
Cable Gland Requirements....................................................................................3-13
Protective Earth (PE) Connections .....................................................................3-13
Power Wiring Connections (Frame B) .....................................................................3-14
Power Wiring Connections (Frame C).....................................................................3-14
Power Wiring Connections (Frame D).....................................................................3-15
Power Wiring Connections (Frame E) .....................................................................3-15
Power Wiring Connections (Frame F) .....................................................................3-16
Motor Thermistor Connections ...............................................................................3-16
Control Wiring Connections...................................................................................3-17
Terminal Block Acceptance Sizes............................................................................3-18
Terminal Tightening Torques .................................................................................3-18

Contents
Contents Page
Cont.6
Optional Equipment ................................................................................... 3-19
xSystem Board .....................................................................................3-19
xEncoder Connections ..........................................................................3-20
xSSD Drives Approved Encoders............................................................3-20
xTechnology Options............................................................................3-21
xFitting the Remote 6901 Keypad..........................................................3-23
xTop Cover ..........................................................................................3-24
xExternal Brake Resistor ........................................................................3-24
xExternal AC Supply EMC Filter .............................................................3-26
xEMC Motor Output Filter .....................................................................3-30
xOutput Contactors ..............................................................................3-30
xEarth Fault Monitoring Systems............................................................3-30
xLine Chokes (input) .............................................................................3-30
xAC Motor Choke (output) ....................................................................3-30
x5703/1 Speed Repeater Support .........................................................3-30
Chapter 4 OPERATING THE DRIVE
Pre-Operation Checks ..................................................................................4-1
Control Philosophy........................................................................................ 4-2
Start/Stop and Speed Control....................................................................... 4-2
xSelecting Local or Remote Control .........................................................4-3
Initial Start-up Routines ...............................................................................4-4
Routine 1: Remote Control using Control Terminals ..................................................4-4
xReading the Status LEDs ........................................................................4-4
Routine 2: Local Control using the Keypad ...............................................................4-5
xSet-up as an Open-loop Drive (V/F Fluxing) ...........................................4-6
xSet-up using the Sensorless Vector Fluxing Mode ....................................4-6
xSet-up using the Closed-loop Vector Mode.............................................4-7
The Autotune Feature ..............................................................................................4-7
xStationary or Rotating Autotune?............................................................4-8
xNecessary Data ....................................................................................4-8
xPerforming a Rotating Autotune .............................................................4-8
xPerforming a Stationary Autotune ..........................................................4-9
xSetting the Encoder Sign........................................................................4-9
The Start/Stop Mode Explained ..................................................................4-10
Starting and Stopping Methods .................................................................4-11
Normal Stopping Methods.....................................................................................4-11
xRamp to Stop......................................................................................4-12
xCoast to Stop......................................................................................4-12
Advanced Stopping Methods .................................................................................4-13
xForced Fast Stop .................................................................................4-13
xForced Coast Stop ..............................................................................4-13
xThe Trip Condition..............................................................................4-13
xLogic Stopping....................................................................................4-14

Contents
Contents Page
Cont.7
Starting Methods ...................................................................................................4-14
xStarting Several Drives Simultaneously .................................................4-15
xSingle Wire Logic Starting....................................................................4-15
xTwo Wire Logic Starting.......................................................................4-15
xThree Wire Logic Starting ....................................................................4-15
Chapter 5 THE KEYPAD
Connecting the Keypad ................................................................................5-1
xThe Power-Up Condition.......................................................................5-1
Controlling the Drive using the Keypad....................................................... 5-2
Control Key Definitions............................................................................................5-2
xKeys for Programming the Drive ............................................................5-2
xKeys for Operating the Drive Locally ......................................................5-2
LED Indications .......................................................................................................5-3
The Menu System.......................................................................................... 5-4
Navigating the Menu System....................................................................................5-4
Menu Viewing Levels ...............................................................................................5-4
Changing a Parameter Value...................................................................................5-5
What do the Symbols mean next to some Parameters?..............................................5-5
xParameter Status Information ÆÅ=.................................................5-5
xExpanded Menu Information >>..........................................................5-5
Alert Message Displays............................................................................................5-5
The Menu System Map ............................................................................................5-6
The PROG Key ........................................................................................................5-8
The L/R Key ............................................................................................................5-8
The OPERATOR Menu.................................................................................... 5-9
Parameter Selection ................................................................................................5-9
String Entry ...........................................................................................................5-10
xCustomising the Parameter Name .......................................................5-10
The DIAGNOSTICS Menu ............................................................................ 5-11
The QUICK SETUP Menu .............................................................................5-15
The SYSTEM Menu....................................................................................... 5-16
Saving/Restoring/Deleting Your Application............................................................5-16
Selecting the Language .........................................................................................5-18
Special Menu Features ...............................................................................5-18
Quick Save Feature ...............................................................................................5-18
Quick Tag Information ..........................................................................................5-19
Quick Link Information..........................................................................................5-19
Password Protection ..............................................................................................5-20
xTo Activate Password Protection ...........................................................5-20
xTo De-activate Password Protection......................................................5-20
xTo Re-activate Password Protection ......................................................5-20
xTo Remove Password Protection (default status) ....................................5-20

Contents
Contents Page
Cont.8
Power-up Key Combinations ......................................................................5-21
Resetting to Factory Defaults (2-button reset)...........................................................5-21
Changing the Product Code (3-button reset)...........................................................5-21
Quick Enter Configuration Mode ...........................................................................5-22
Chapter 6 TRIPS AND FAULT FINDING
Trips ..............................................................................................................6-1
What Happens when a Trip Occurs..........................................................................6-1
xDrive Indications...................................................................................6-1
xKeypad Indications (when connected).....................................................6-1
Resetting a Trip Condition........................................................................................6-1
Using the Keypad to Manage Trips...........................................................................6-2
xTrip Messages ......................................................................................6-2
xAutomatic Trip Reset .............................................................................6-5
xSetting Trip Conditions ..........................................................................6-5
xViewing Trip Conditions ........................................................................6-5
Checksum Fail ........................................................................................................6-5
xDrive Indications...................................................................................6-5
xKeypad Indications (when connected).....................................................6-5
Fault Finding.................................................................................................6-6
Chapter 7 ROUTINE MAINTENANCE AND REPAIR
Routine Maintenance....................................................................................7-1
Repair ...........................................................................................................7-1
Saving Your Application Data ..................................................................................7-1
Returning the Unit to SSD Drives ..............................................................................7-1
Disposal .................................................................................................................7-1
Chapter 8 TECHNICAL SPECIFICATIONS
Understanding the Product Code .............................................................................8-1
xModel Number (Europe)........................................................................8-1
xCatalog Number (North America)..........................................................8-4
Environmental Details..............................................................................................8-5
Earthing/Safety Details ............................................................................................8-5
Cabling Requirements for EMC Compliance.............................................................8-6
Cooling Fans ..........................................................................................................8-6
Electrical Ratings (230V Build Variant) ......................................................................8-7
Electrical Ratings (400V Build Variant) ......................................................................8-9
Electrical Ratings (500V Build Variant) ....................................................................8-12
Input Fuse Ratings (Europe)....................................................................................8-14
External AC Supply (RFI) Filters...............................................................................8-16
EMC Compliance..................................................................................................8-16
Internal Dynamic Brake Switch (Frame B) ...............................................................8-18
Internal Dynamic Brake Switch (Frame C)...............................................................8-18
Internal Dynamic Brake Switch (Frame D)...............................................................8-19

Contents
Contents Page
Cont.9
Internal Dynamic Brake Switch (Frame E)................................................................8-19
Internal Dynamic Brake Switch (Frame F)................................................................8-20
Control Terminals .................................................................................................8-21
System Board Terminals (option) ............................................................................8-22
Analog Inputs/Outputs ..........................................................................................8-23
Digital Inputs ........................................................................................................8-23
Digital Outputs .....................................................................................................8-23
System Board Digital Inputs/Outputs (DIGIO11-15)................................................8-23
Supply Harmonic Analysis (Frame B Constant)........................................................8-24
Supply Harmonic Analysis (Frame C Constant) .......................................................8-25
Supply Harmonic Analysis (Frame C Quadratic)......................................................8-26
Supply Harmonic Analysis (Frame D Constant) .......................................................8-28
Supply Harmonic Analysis (Frame D Quadratic)......................................................8-29
Supply Harmonic Analysis (Frame E Constant) ........................................................8-31
Supply Harmonic Analysis (Frame E Quadratic) ......................................................8-32
Supply Harmonic Analysis (Frame F Constant) ........................................................8-34
Supply Harmonic Analysis (Frame F Quadratic) ......................................................8-35
Chapter 9 CERTIFICATION FOR THE DRIVE
Requirements for EMC Compliance ..............................................................9-1
Minimising Radiated Emissions ................................................................................9-1
Earthing Requirements.............................................................................................9-1
xProtective Earth (PE) Connections ...........................................................9-1
xEMC Earth Connections ........................................................................9-1
Cabling Requirements .............................................................................................9-2
xPlanning Cable Runs.............................................................................9-2
xIncreasing Motor Cable Length..............................................................9-2
EMC Installation Options.........................................................................................9-3
xScreening & Earthing (wall mounted, Class A) ........................................9-3
xScreening & Earthing (cubicle mounted, Class B) ....................................9-3
xStar Point Earthing ................................................................................9-4
xSensitive Equipment ..............................................................................9-5
Requirements for UL Compliance ................................................................. 9-6
xSolid-State Motor Overload Protection ...................................................9-6
xShort Circuit Rating ...............................................................................9-6
xSolid-State Short-Circuit Protection.........................................................9-6
xRecommended Branch Circuit Protection................................................9-6
xMotor Base Frequency...........................................................................9-6
xField Wiring Temperature Rating ...........................................................9-6
xField Wiring Terminal Markings.............................................................9-6
xTerminal Tightening Torques .................................................................9-6
xRecommended Wire Sizes .....................................................................9-7
xField Grounding Terminals....................................................................9-9
xOperating Ambient Temperature ...........................................................9-9
xDirect Wall-Mountable Models ..............................................................9-9

Contents
Contents Page
Cont.10
xInput Fuse Ratings (North America)......................................................9-10
European Directives and the CE Mark........................................................ 9-11
CE Marking for Low Voltage Directive ....................................................................9-11
CE Marking for EMC - Who is Responsible? ...........................................................9-11
xLegal Requirements for CE Marking.....................................................9-12
xApplying for CE Marking for EMC........................................................9-12
Which Standards Apply?........................................................................................9-12
xPower Drive Product Specific................................................................9-12
Certificates ...........................................................................................................9-14
Chapter 10 APPLICATION NOTES
Synchronous Motor Control ........................................................................10-1
Brake Motors ..............................................................................................10-1
Using Line Chokes ...................................................................................... 10-1
Using Output Contactors............................................................................. 10-2
Using Motor Chokes ...................................................................................10-2
Using Multiple Motors on a Single Drive....................................................10-3
Dynamic Braking ........................................................................................10-3
High Starting Torque .................................................................................. 10-4
Winder Applications ...................................................................................10-4
Roll Diameter Calculation Accuracy........................................................................10-4
Basic Set-up Instruction..........................................................................................10-6
xInformation Required ..........................................................................10-6
xSet-up with no Web connected to the Winder .......................................10-7
Equations .............................................................................................................10-7
xSimple Centre Winder Equations .........................................................10-7
4-Q Regen Control/Common DC Bus Applications ................................... 10-10
Single Motor System ............................................................................................10-10
Multi-Motor System .............................................................................................10-11
Brake Mode........................................................................................................10-12
Pre-Charge Sizing ...............................................................................................10-12
3-Phase Choke Sizing .........................................................................................10-14
PWM Carrier Frequency ......................................................................................10-14
Software Function Block.......................................................................................10-15
Macro 8 : 4Q Regen ...........................................................................................10-15
xConnection Diagram ........................................................................10-16
Contactor and Fusing..........................................................................................10-16
EMC Filtering ......................................................................................................10-17
2-Q Common DC Bus Applications ........................................................... 10-17
Chapter 11 THE DEFAULT APPLICATION
The Default Application ..............................................................................11-1
Macro Descriptions .....................................................................................11-1
xMacro 0 .............................................................................................11-1
xMacro 1: Basic Speed Control (default) ................................................11-3

Getting Started 1-1
690+ Series AC Drive
1GETTING STARTED
Introduction
The 690+ Series AC Drive is designed for speed control of standard 3-phase induction motors.
Larger models are available in a range of ratings for constant torque and quadratic torque
applications. This dual mode feature provides a cost effective solution to general industrial
applications, as well as the control of pumps and fans.
xThe unit can be controlled remotely using configurable analogue and digital inputs and
outputs, requiring no optional equipment.
xControlling the unit locally using the 6901 Keypad, or remotely using ConfigEd Lite (or
other suitable PC programming tool) gives access to parameters, diagnostic messages, trip
settings and full application programming. Other features also become 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.
xTechnology Options can be fitted to the drive to give serial communications, closed loop
speed control, and the factory-fitted dynamic braking functions.
xA factory-fitted System Board enables the drive for high end web processing or mini PLC
replacement applications.
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 drive duty.
Note: Do not attempt to control motors whose rated current is less than 25% of the drive rated
current. Poor motor control or Autotune problems may occur if you do.
Equipment Inspection
xCheck for signs of transit damage
xCheck 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 Drive” to check the rating label/product code.
Refer to Chapter 7: “Routine Maintenance and Repair” for information on returning damaged
goods.
Packaging and Lifting Details
Caution
The packaging is combustible and, if disposed of in this manner incorrectly, may lead to
the generation of lethal toxic fumes.
Save the packaging in case of return. Improper packaging can result in transit damage.
Use a safe and suitable lifting procedure when moving the drive. Never lift the drive by its
terminal connections.
Prepare a clear, flat surface to receive the drive before attempting to move it. Do not damage
any terminal connections when putting the drive down.
Refer to Chapter 3: “Installing the Drive” - Mechanical Installation for unit weights.

1-2 Getting Started
690+ Series AC Drive
About this Manual
This manual is intended for use by the installer, user and programmer of the 690+ drive. 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 Number” 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 Parameter
Specification Table in the Software Product Manual. It is important that you pass these manuals
on to any new user of this unit.
Initial Steps
Use the manuals to help you plan the following:
Installation
Know your requirements:
xcertification requirements, CE/UL/CUL conformance
xwall-mount or enclosure?
xconformance with local installation requirements
xsupply and cabling requirements
Operation
Know your operator:
xhow is it to be operated, local and/or remote?
xwhat level of user is going to operate the unit?
xdecide on the best menu level for the Keypad (where supplied)
Programming (Keypad or suitable PC programming tool only)
Know your application:
xinstall the most appropriate macro
xplan your “block diagram programming”
xenter a password to guard against illicit or accidental changes
xcustomise the keypad to the application
How the Manual is Organised
The information is arranged in to separate “Installation” and “Software” Product Manuals.
The Installation Product Manual is considered to be Volume 1, the Software Product Manual is
Volume 2. Each 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 the appropriate diagrams at the rear of each manual. The pages unfold to show a
complete block diagram, these will become your programming tool as you become more
familiar with the 690+ unit’s software.
Quick-Start Guide
Chapters 3 and 4
install and run
the product
details the
Operator Station
and menu system
Chapter 5
Chapter 8
technical details
holds many of the
Chapter 1
explains all the
function blocks
lists all the
parameters
Chapter 2
Chapter 5
macro details
has all the
Installation Product Manual Software Product Manual

Getting Started 1-3
690+ Series AC Drive
Information for Users without a Keypad
This symbol identifies important text for users operating the drive using the default (factory) set-
up. If the text is italic, such as this, then the information is especially for users without the
keypad or suitable PC programming tool.
DEFAULT

An Overview of the Drive 2-1
690+ Series AC Drive
2ANOVERVIEW OF THE DRIVE
Component Identification
8
2
4
5
3
13
10
14
12
Front View (with items removed)
11
15
7
16
1
9
17
6
Figure 2-1 690+ AC Drive, Frame B 0.75 - 4.0kW
1Main drive assembly 10 Control terminals
2Top cover (optional) 11 Power terminals
36053 technology box (optional) 12 Earth terminals
4Terminal cover retaining screw 13 Keypad port (P3)
5Terminal cover 14 Future communications option (P8)
6Gland plate 15 Thermistor connection
7Cooling fan 16 Speed feedback board (optional)
86901 Keypad 17 System Board (optional)
9Blank cover (Part Number: LA389836U001)

2-2 An Overview of the Drive
690+ Series AC Drive
2
8
15 14
4
13
12
9
16
10
11
Front View (with items removed)
1
6
3
16
5
17
7
Figure 2-2 690+ AC Drive, Frame C 5.5 - 11.0kW
1Main drive assembly 10 Power terminals
2Top cover (optional) 11 Earthing points
3Terminal cover retaining screw 12 Keypad port (P3)
4Terminal cover 13 Gland plate
5RS232 programming port (P3) 14 Comms technology box (optional)
6Power terminal shield 15 Speed feedback technology box (optional)
76901 Keypad 16 Future communications option (P8)
8Blank cover (Part Number: LA389836U001) 17 System Board (optional)
9Control terminals
Through-panel fixing plate and screws not illustrated

An Overview of the Drive 2-3
690+ Series AC Drive
16 15
19
18
2
3
8
14
10
21
11
12
Front View (with items removed)
13 13
1
17
4
9
5
20
6
22
7
Figure 2-3 690+ AC Drive, Frame D 15 - 22kW
1Main drive assembly 12 Earthing points
2Lower front cover retaining screw 13 Chassis fan
3Lower front cover 14 Power board fan
4Upper front cover retaining screw 15 Comms technology box (optional)
5Upper front cover 16 Speed feedback technology box (optional)
6RS232 programming port (P3) 17 Power terminal shield
76901 Keypad 18 Gland plate
8Blank cover (Part Number: LA389836U001) 19 Gland plate retaining screw
9Keypad port (P3) 20 Top cover (optional)
10 Control terminals 21 Future communications option (P8)
11 Power terminals 22 System Board (optional)
Through-panel fixing plate and screws not illustrated

2-4 An Overview of the Drive
690+ Series AC Drive
18
16
15
8
19
1
2
3
20
13
10
17
11
Front View (with items
removed)
14
13
12
14
6
4
5
4
921
22
7
Figure 2-4 690+ AC Drive, Frame E 30 - 45kW
1Main drive assembly 13 Chassis fan
2Lower front cover retaining screw 14 Power board fan
3Lower front cover 15 Comms technology box (optional)
4Upper front cover retaining screw 16 Speed feedback technology box (optional)
5Upper front cover 17 Future communications option (P8)
6RS232 programming port (P3) 18 Gland plate
76901 Keypad 19 Gland plate retaining screw
8Blank cover (Part Number: LA389836U001) 20 Top cover (optional)
9Keypad port (P3) 21 Motor thermistor terminals
10 Control terminals 2
22
System Board (optional)
11 Power terminals
12 Earthing points Through-panel fixing plate and screws not illustrated

An Overview of the Drive 2-5
690+ Series AC Drive
1
4
5
10
16
11
Front View (with items removed)
6
18
19
12
9
4
2
3
17
15
8
7
14
20
13
21
Figure 2-5 690+ AC Drive, Frame F 55 - 90kW
1Main drive assembly 11 Power terminals
2Lower front cover retaining screw 12 Earthing points
3Lower front cover 13 Chassis fan
4Upper front cover retaining screw 14 Comms technology box (optional)
5Upper front cover 15 Speed feedback technology box (optional)
6RS232 programming port (P3) 16 Future communications option (P8)
76901 Keypad 17 Gland plate
8Blank cover (Part Number: LA389836U001) 18 Motor thermistor terminals
9Keypad port (P3) 19 System Board (optional)
10 Control terminals 2
20
Auxiliary supply terminals (fan)
21
Brake terminals

2-6 An Overview of the Drive
690+ Series AC Drive
Control Features
The drive is fully-featured when controlled using the optional Keypad (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
Output
Frequency Selectable 0-500Hz, or 0-1000Hz t6kHz (V/Hz mode)
Selectable 0-350Hz (closed loop vector mode)
Selectable 0-120Hz (sensorless vector mode)
Switching
Frequency
Constant Torque : selectable 3kHz, 6kHz or 9kHz
depending on power rating
Quadratic Torque : 3kHz for all units
Voltage Boost 0-25% (Fixed or Auto Boost)
Flux Control 1. V/F control with linear or fan law profile
2. Sensorless vector with automatic flux control and slip
compensation
3. Closed loop vector
(with speed feedback Technology Box)
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
Trip Conditions Output short line to line, and line to earth
Overcurrent > 220%
I*t overload 50-105% (adjustable)
Heatsink overtemperature
Motor Thermistor overtemperature
Overvoltage and undervoltage
Current Limit Adjustable 50%-150%
180% shock load limit
Voltage/
Frequency Profile Linear Law Fan Law
User Defined (v5.1 onwards)
Inputs/
Outputs
Analog Inputs 4 configurable inputs - voltage or current
Analog Outputs 3 configurable outputs - voltage or current
Digital Inputs 7 configurable 24V dc inputs, 1 fixed 24V dc inputs
Relay Outputs 3 relay contacts (volt-free)
Table 2-1 Control Features
DEFAULT

An Overview of the Drive 2-7
690+ Series AC Drive
Functional Overview
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PROCESSOR
CONTROL
CONTROL
TERMINALS
18
17
16
15
20
19
RELAY
24
23
22
21
26
25
6901
PROGRAMMING
PORT
RS232
OPERATOR
INTERFACE
STATION INTERFACE
TECHNOLOGY OPTION
INTERFACE
TECHNOLOGY OPTION TECHNOLOGY OPTION 1
INTERFACE
CONNECTOR
TECHNOLOGY OPTION 2
INTERFACE
CONNECTOR
POWER
FILTER
M1 M2 M3
PE
DC+
DC-
DBR
L1 L2/N L3
UVW
Diode Bridge
INTERFACE
SYSTEM BOARD
SYSTEM BOARD
INTERFACE
CONNECTOR
Figure 2-6 Functional Block Diagram (Frame B)
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PROCESSOR
POWER
CONTROL
M1 M2 M3
CONTROL
TERMINALS
6901
18
17
16
15
PROGRAMMING
PORT
UVW
RS232
OPERATOR
INTERFACE
STATION
Diode Bridge
INTERFACE
TECHNOLOGY OPTION
INTERFACE
TECHNOLOGY OPTION TECHNOLOGY OPTION 1
INTERFACE
CONNECTOR
Charging
Circuit
DC+
DC-
DBR-
L1
L2
L3
DBR+
MOTOR
TERMINALS
THERMISTOR
20
19
RELAY
24
23
22
21
26
25
TECHNOLOGY OPTION 2
INTERFACE
CONNECTOR
(LOCATION VARIES
WITH FRAME SIZE)
INTERFACE
SYSTEM BOARD
SYSTEM BOARD
INTERFACE
CONNECTOR
DC Link
Choke
Frames
C & D
AC Line Choke
Frames E & F
Figure 2-7 Functional Block Diagram (Frames C, D, E, F)