Kimo LEKTROMIK DS1 User manual

PBweb-LDS1-20-09-30_EN
Product Manual
(Short Description)
LEKTROMIK®DS1
Digital soft starter / braking unit
Version: 15DS1-11
Version: 02
Issued: 30.09.2020
Language: English

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Table of contents
About this document ............................................................................................4
1
1.1 Structure of the warnings ....................................................................................................................4
1.2 Signal words and colours....................................................................................................................4
1.3 Symbols...............................................................................................................................................4
1.3.1 Mandatory action symbols...................................................................................................................4
1.3.2 Warning symbols.................................................................................................................................5
1.3.3 Other symbols .....................................................................................................................................5
1.3.4 Representation of instructions.............................................................................................................5
1.4 Definition of key terms.........................................................................................................................5
Identification and information..............................................................................6
2
2.1Product data........................................................................................................................................6
2.2 Manufacturer .......................................................................................................................................6
2.3 Intended use........................................................................................................................................6
2.3.1 Area of application and service life of the product ..............................................................................6
2.4 Reasonably foreseeable misuse.........................................................................................................7
2.5 General information.............................................................................................................................7
2.5.1 Warranty and liability...........................................................................................................................7
2.6 Target groups for the operating instructions .......................................................................................7
2.6.1Target group matrix.............................................................................................................................8
2.6.2 Target group definition ........................................................................................................................8
Safety instructions................................................................................................8
3
3.1 General safety instructions..................................................................................................................8
3.1.1 Duties of the personnel .......................................................................................................................9
3.2 Additional instructions .........................................................................................................................9
Product description ............................................................................................10
4
4.1 Overall view.......................................................................................................................................10
4.2 Product features................................................................................................................................10
4.3 Block diagram....................................................................................................................................11
4.4 Construction and function of the product ..........................................................................................12
4.4.1 Description of the construction..........................................................................................................12
4.4.2 Functional description .......................................................................................................................13
4.5 Technical Data ..................................................................................................................................13
4.5.1 Product name plate with CE marking................................................................................................15
4.5.2 CE-conformity....................................................................................................................................15
4.6 Product dimensions...........................................................................................................................16
4.7 Connections.......................................................................................................................................17
4.8 Circuit recommendations...................................................................................................................18
4.9 Planning the installation ....................................................................................................................21
4.9.1 EMC - Electromagnetic compatibility ................................................................................................22
Menu structure ....................................................................................................23
5
5.1 Parameterization ...............................................................................................................................23
5.2 Initial setup menu ..............................................................................................................................23
5.3 Main menu.........................................................................................................................................24
5.4 Sub-menus........................................................................................................................................25
5.4.1 Messages sub-menu.........................................................................................................................25
5.4.2 Device info sub-menu........................................................................................................................26

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5.4.3 Display sub-menu..............................................................................................................................26
5.4.4 Settings sub-menu ............................................................................................................................27
5.4.5 Basic setting sub-menu.....................................................................................................................28
5.4.6 Soft start sub-menu...........................................................................................................................28
5.4.7 Soft stop sub-menu...........................................................................................................................30
5.4.8 Braking sub-menu.............................................................................................................................31
5.4.9 Control inputs sub-menu...................................................................................................................31
5.4.10 Control outputs sub-menu.................................................................................................................32
5.4.11 Parameter sets sub-menu.................................................................................................................33
5.4.12 Parameter list sub-menu...................................................................................................................34
Control................................................................................................................. 36
6
6.1 Control inputs ....................................................................................................................................36
6.2 Control outputs..................................................................................................................................37
6.3 Operating modes and conditions ......................................................................................................37
6.3.1 Switch on control voltage ..................................................................................................................37
6.3.2 Standby .............................................................................................................................................38
6.3.3 Soft start............................................................................................................................................38
6.3.4 End of ramp-up..................................................................................................................................39
6.3.5 Soft stop ............................................................................................................................................39
6.3.6 Braking ..............................................................................................................................................39
6.3.7 Cancellation.......................................................................................................................................40
6.3.8 Switching off (DC 24V)......................................................................................................................41
Appendix ............................................................................................................. 43
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7.1 Lists...................................................................................................................................................43
7.1.1 List of figures.....................................................................................................................................43
7.1.2 List of tables ......................................................................................................................................44

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About this document
1
This chapter explains how information is presented in this document.
1.1 Structure of the warnings
The combination of a signal word in connection with a pictogram classifies the respective warning information.
The symbol can vary depending on the type of danger.
DANGER
The signal word (here: Danger) is followed by a description of the type and source of the
potential danger.
A description of consequences that will occur if no measures are taken to avert the danger follows next.
The warning is concluded with a description of the measure to be taken to avert the danger.
1.2 Signal words and colours
The following signal words are based on DIN ISO 3864-2 and are used in this documentation.
The safety colours have been taken from the standard ISO 3864-1. The design conforms with DIN EN 82079-1
and ANSI Z 535.4.
Signal word
Explanation
DANGER
Indicates a dangerous situation that will result in serious or fatal injury if ignored.
WARNING
Indicates a hazardous situation which, if not avoided, can result in fatal or serious injury.
CAUTION
Indicates a dangerous situation that can result in minor injury and property damage if ignored.
NOTE
Indicates ways to make operation easier, as well as cross-references.
Table 1: Signal words
1.3 Symbols
A number of the following specific safety symbols per DIN EN ISO 7010 are used in the corresponding text
passages of these operating instructions and require special attention depending on the combination of signal
word and symbol.
Please note the differentiation between
Mandatory action symbol –stipulates an action to be taken (e.g. wearing safety goggles).
Warning symbol –illustrates a hazard source and thus supplements the warning instructions.
1.3.1 Mandatory action symbols
Symbol
Explanation
Symbol
Explanation
Observe instruction
General mandatory action symbol
Table 2: Mandatory action symbols

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1.3.2 Warning symbols
Symbol
Explanation
Symbol
Eplanation
General warning signs
Warning of electrical energy
Warning of electrostatic discharge
Warning of non-ionising radiation
Table 3: Warning symbols
1.3.3 Other symbols
Symbol
Explanation
Symbol
Explanation
Dispose of packaging material in
accordance with regulations
Recycling
Table 4: Other signs
1.3.4 Representation of instructions
Action instructions guide the reader through actions step-by-step. The individual components of instructions are
the following:
The topic of instructions as headline
The objective of the instructions
Potentially needed tools or aids
1. A first action step
2. Further steps follow
The result concludes the action
1.4 Definition of key terms
NOTE
Disregard of definitions
Read the definitions carefully. In order to ensure safe handling of the product, the entire information
contained in these operating instructions must have been read and understood.
Term
Abbreviation
Definition
Authorised
personnel
Employees who are authorised to carry out specific jobs with and at the product
according to the target group matrix and definitions of this product manual.
Personal
protective
equipment
PPE
Equipment that is intended to be used and worn by the personnel to protect
themselves against hazards posed at their workplaces.
Other tasks
Are tasks that are to be carried out only by specialist personnel in accordance
with the target group definitions. This includes, for example, installation, initial
commissioning, etc.
Table 5: Definition of key terms

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Identification and information
2
This section contains information on the product and its identification. This section is aimed at all specified target
groups.
2.1 Product data
Designation:
LEKTROMIK®DS1
Type / Series:
Digital soft starter / d.c. injection brake 15DS1-11
Order number:
8110.322
Country of origin:
Germany
2.2 Manufacturer
KIMO Industrial Electronics GmbH
Am Weichselgarten 19
91058 Erlangen
Germany
E-Mail: [e-mail]
Tel: [phone]
Fax: [phone]
Web: www.kimo.de
2.3 Intended use
The product LEKTROMIK®DS1 is used for the soft starting/stopping or braking of three-phase induction motors.
The LEKTROMIK®DS1 is intended for mounting in a suitable housing (e.g. cabinet) as a part of a machine or
electrical system.
Any other use of the product is deemed not to be in the manner intended and thus improper. KIMO Industrial
Electronics GmbH accepts no liability for damage resulting from such improper use.
Intended use also includes:
following all instructions in these operating instructions
compliance with all safety and warning instructions
compliance with the maintenance regulations
2.3.1 Area of application and service life of the product
The intended area of application of the product is for commercial use.
The service life of the product is - among other things - dependent on the following factors:
application environment
intensity of use
compliance with the maintenance regulations specified by the manufacturer

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2.4 Reasonably foreseeable misuse
Reasonably foreseeable misuse that could result in hazards posed to the personnel, third parties or to the
product, for all operating modes, includes:
using the product contrary to its intended use
operating the product outside the physical application limits (see chapter 4.5 Technical Data from
page 13)
using the product contrary to the stipulations in the operating instructions
using the product with obvious faults or damage (e.g. broken connections, housing damage, etc.)
CAUTION
Unauthorised modifications to the product
Unauthorised modifications may result in the risk of sustaining injuries.
Never carry out unauthorised modifications to the product without prior consent by KIMO
Industrial Electronics GmbH.
2.5 General information
2.5.1 Warranty and liability
In principle the “Terms of Trade” of KIMO Industrial Electronics GmbH apply.
Warranty and liability claims in the event of personal injury or property damage will be excluded if the damage
results from one or more of the following causes:
improper use of the product
use of the product contrary to its intended use
disregard of the safety and warning instructions in the operating instructions
unauthorised structural modifications of the product
deficient performance of the specified maintenance measures
disaster situations with the effects of foreign objects or force majeure
The operating instructions must be read prior to handling the product. The operating instructions familiarise the
personnel with the handling of the product and inform them of the life phases of the product in detail.
Safety and warning instructions in these operating instructions must always be adhered to and observed. For
further questions that go beyond the scope of these operating instructions, please contact KIMO Industrial
Electronics GmbH at any time.
The guarantee period for the LEKTROMIK®DS1 is one year from the delivery date, in accordance with the
Terms of Trade. The guarantee applies only if the recommended product protection has been employed.
These operating instructions, including all safety and warning instructions, must be:
observed, read and understood by the personnel working with the product
easily accessible to everyone at all times
consulted in the case of even the slightest doubt
2.6 Target groups for the operating instructions
WARNING
Personnel lacking the proper qualification
Improper qualification of personnel causes a risk of serious injuries.
Observe the target group matrix and definition.
Only carry out the tasks you are authorised to.
Consult your superior if you have any questions.
The target group matrix and definitions are based on the European and German qualifications framework.

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2.6.1 Target group matrix
At different life cycles of the product, personnel with varied expertise come into contact with the product.
Tasks
Operating personnel
(DQR/EQR Level 1)
Specialist personnel
(DQR Level 3/EQR Level 4)
Operation
X
X
Other
X
Table 6: Target group matrix
NOTE
Observe Chapter 1.4 Definition of key terms on page 5.
2.6.2 Target group definition
2.6.2.1 Operating personnel
A person (physically/mentally capable adult) who has been instructed and trained by specialised technicians for
the work assigned (e.g. product start-up, shut-down and operation) and for potential hazards posed in the event
of improper conduct.
2.6.2.2 Specialised technicians
A person (physically/mentally capable adult) who has gained special skills and experience due to their
professional training. These persons must be familiar with applicable standards, able to evaluate work assigned
to them (e.g. instructing personnel, product start-up, shut-down and operation). Specialised technicians must be
able to identify mechanical and electrical dangers and potentially hazardous situations.
Safety instructions
3
This chapter includes general safety information and safety-related instructions for the product. This section is
aimed at all specified target groups.
CAUTION
Disregard of the operating instructions
Disregard of the operating instructions results in the risk of sustaining injuries.
Read and observe the operating instructions prior to starting work with the product.
The product has been constructed in accordance with state-of-the-art technology and generally accepted safety
rules. There is a risk of personnel injury or property damage in the event of improper use, incorrect installation or
incorrect operation. The company operating the product or the persons assigned by it is/are liable for injuries
and/or property damage resulting from non-compliance with the instructions provided in the operating instruct-
tions.
3.1 General safety instructions
DANGER
Electrical energy
Risk of injury or death due to electrical energy.
Have work on the electrical components carried out only by authorised personnel.
Check the electrical components in accordance with the maintenance instructions.
Switch the product on only if the check of the electrical components confirms that there are no faults.
If faults are discovered during the checking of the electrical components, inform your supervisor.

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Observe the five safety rules (EN 50110-1 Operation of electrical installations):
Disconnect
Secure against being switched on again
Ensure that product is in de-energised state
Earth and short-circuit the product
Cover or isolate neighbouring live parts
WARNING
Negligence with the product
Negligence in handling the product results in the risk of sustaining injuries.
Ensure that you comply with the instructions in these operating instructions when dealing
with the product.
NOTE
Electrostatic discharge
Electronic components are endangered by electrostatic discharge.
Take appropriate precautions when working with the product.
3.1.1 Duties of the personnel
The personnel working near the product have a shared responsibility to ensure safety and protect health at the
workplace. Apparent safety deficiencies must be reported to a superior without delay.
WARNING
Operation with faults or malfunctions
Operation with faults or malfunctions can present a risk of serious injury.
Check the product in accordance with the maintenance instructions.
3.2 Additional instructions
In addition, observe and follow the
applicable mandatory accident prevention regulations
generally accepted technical rules for safe and professional work
existing environmental protection regulations
other applicable regulations

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Product description
4
This section contains information pertaining to the installation and function of the product. This section is aimed
at all specified target groups.
4.1 Overall view
1Display
2Control knob
3Fault and status LED
4Interface / Service interface
5Connection points
6Connection points
7Connection points
8Housing screw
Figure 1: Front view
4.2 Product features
The LEKTROMIK®DS1 is an electronic motor control unit for soft starting, soft stopping and wear-free braking of
three-phase motors, in particular those in efficiency classes IE1 to IE3.
The features of the LEKTROMIK®DS1 are summarised below:
Three-phase controlled soft start - adjustable torque characteristic to protect the drive components in
comparison to direct starting or star-delta switchover
Current limit –reduction of the starting current during the start phase
Phase failure and rotary field monitoring
Integrated bypass relays –minimisation of the power losses through internal bridging of the power
semiconductors