Kübler Ants LES02 User manual

Manual
R67073.0002 - 1
Ants LES02

Table of Contents Kübler Group
2 - EN Manual CAN - Ants LES02 - R67073.0002 - 01
Table of Contents
1 Document ........................................................................................................................ 3
2 General Information........................................................................................................ 4
2.1 Target Group........................................................................................................... 4
2.2 Symbols used / Warnings and Safety instructions.................................................. 4
2.3 Use According to the Intended Purpose ................................................................. 5
2.4 Other Applicable Documents .................................................................................. 5
3 Product Description ....................................................................................................... 6
3.1 Function of the Measuring System ......................................................................... 6
3.2 Technical Data ........................................................................................................ 6
3.2.1 Sensor....................................................................................................... 6
3.2.2 Coded Band .............................................................................................. 7
3.3 Variants Overview................................................................................................... 8
3.4 Sensor Type Plate .................................................................................................. 8
4 Installation....................................................................................................................... 9
4.1 Electrical Installation ............................................................................................... 9
4.1.1 General Information for the Connection.................................................... 9
4.1.2 Connection Color Coding.......................................................................... 9
4.1.3 Connection Legend................................................................................... 10
4.1.4 Sensor Terminal Assignment.................................................................... 10
5 Commissioning and Operation ..................................................................................... 11
5.1 Status LED.............................................................................................................. 11
5.2 Failures ................................................................................................................... 11
5.3 CAN Communication .............................................................................................. 11
5.4 Data Transmission .................................................................................................. 12
5.5 CAN Error Codes .................................................................................................... 13
6 Disposal........................................................................................................................... 17
6.1 Disposal .................................................................................................................. 17
7 Annex............................................................................................................................... 18
7.1 Decimal / Hexadecimal conversion table ................................................................ 18
8 Contact ............................................................................................................................ 20
Glossary .......................................................................................................................... 21

Kübler Group 1 Document
Manual CAN - Ants LES02 - R67073.0002 - 01 EN - 3
1 Document
This document is the English translation of the original German version.
Publisher Kübler Group, Fritz Kübler GmbH
Schubertstraße 47
78054 Villingen-Schwenningen
Germany
www.kuebler.com
Issue date 10/2020
Language version German is the original language
Copyright © 2020, Kübler Group, Fritz Kübler GmbH
Legal notices
All of the contents of this document are protected by the rights of use and copyrights of Fritz
Kübler GmbH. Any duplication, modification, further use and publications in other electronic or
printed media, as well as their publication in the Internet, even partially, is subject to the previ-
ous written authorization of Fritz Kübler GmbH.
The brand names and product brands mentioned in this document are trademarks or registered
trademarks of the respective titleholders.
Subject to errors and changes. The stated product features and technical data shall not consti-
tute any guarantee declaration.

2 General Information Kübler Group
4 - EN Manual CAN - Ants LES02 - R67073.0002 - 01
2 General Information
Please read this document carefully before working with the product, mounting it
or starting it up.
2.1 Target Group
The device may only be planned, mounted, commissioned and serviced by persons having the
following qualifications and fulfilling the following conditions:
• Technical training.
• Briefing in the relevant safety guidelines.
• Constant access to this documentation.
2.2 Symbols used / Warnings and Safety instructions
DANGER Classification:
This symbol, together with the signal word DANGER, warns against
immediately imminent threat to life and health of persons.
The non-compliance with this safety instruction will lead to death or
severe adverse health effects.
WARNING Classification:
This symbol, together with the signal word WARNING, warns against
a potential danger to life and health of persons.
The non-compliance with this safety instruction may lead to death or
severe adverse health effects.
CAUTION Classification:
This symbol, together with the signal word CAUTION, warns against
a potential danger for the health of persons.
The non-compliance with this safety instruction may lead to slight or
minor adverse health effects.
ATTENTION Classification:
The non-compliance with the ATTENTION note may lead to material
damage.

Kübler Group 2 General Information
Manual CAN - Ants LES02 - R67073.0002 - 01 EN - 5
NOTICE Classification:
Additional information relating to the operation of the product, and
hints and recommendations for efficient and trouble-free operation.
2.3 Use According to the Intended Purpose
Combined with a suitable evaluation unit, the measuring system serves for the determination of
the absolute position of elevator cars. The measuring system can be used as a position and
speed sensor.
The measuring system and its evaluation unit must meet the requirements mentioned in chapter
Technical Data [}6].
2.4 Other Applicable Documents
All technical data, as well as the mechanical and electrical characteristics, are specified in the
corresponding data sheets of the products, for special versions in the.corresponding customer
drawing of the product.
The above mentioned documents, the original declarations of conformity and the relevant certi-
ficates can be downloaded from our homepage:
www.kuebler.com/docufinder.
For the evaluation of the safe sensor, observe the respective operation manual of the system to
be commissioned. The evaluation unit or control must comply with the requirements of the inter-
face description and with the safety-related technical specifications.

3 Product Description Kübler Group
6 - EN Manual CAN - Ants LES02 - R67073.0002 - 01
3 Product Description
3.1 Function of the Measuring System
The sensor that is mounted on the elevator car and the coded band that is tensioned in the
shaft form together the measuring system. The sensor converts a linear motion into a digital po-
sition signal. To this purpose, it evaluates the band, which is coded by two rows of holes.
The PSU02 evaluation unit serves for the safe position detection, for the implementation of the
limit switch, inspection limit switch, time-delayed limit switch, unintended car movement (UCM)
functions and for the safe bypass of the safety circuit in case of early door opening/car level
control for elevator facilities in accordance with EN81-20 and EN81-21.
3.2 Technical Data
NOTICE Observe the configuration
The performance characteristics and the mechanical design of the
product depend on the selected configuration (according to order
code).
Extracts of the main technical data are listed below. All other characteristic values can be found
in the corresponding product data sheets.
3.2.1 Sensor
Mechanical characteristics sensor
Operating temperature -10°C…+70°C [14°F … 158°F]
Storage temperature -15°C…+80°C [5°F … 176°F]
Protection level according to EN 60529 IP54
Air humidity < 90% (non-condensing)
Installation height <2000m [6562ft]
Material Housing Aluminum
Weight appr. 0,55kg [19.40oz]
Maximum measuring length 392m [1286ft]
Maximum speed
certified
functional
8m/s [26.25 ft/s]
12m/s [39.37 ft/s]
Resolution
certified
functional
1mm
[0.5mm]
Accuracy ±1mm

Kübler Group 3 Product Description
Manual CAN - Ants LES02 - R67073.0002 - 01 EN - 7
Mechanical characteristics sensor
Operating temperature -10°C…+70°C [14°F … 158°F]
Storage temperature -20°C…+80°C [-4°F … 176°F]
Protection level according to EN 60529 IP54
Air humidity < 90% (non-condensing)
Installation height <2000m [6562ft]
Material Housing Aluminum
Weight appr. 0.55kg [19.40oz]
Maximum measuring length 392m [1286ft]
Maximum speed 8m/s [26.25 ft/s]
Resolution 1mm
Accuracy ±1mm
Electrical characteristics sensor
Supply voltage 10… 30VDC
Supply voltage according to UL 1310 Class 2
Supply voltage according to EN 60950 PELV
Current consumption max. 100mA
Protection class according to EN 61140 III
EMC
Relevant Standards EN12015:2014
EN12016:2013
UL - Underwriters Laboratories
UL approval File E498900
Relevant Standards UL508
CAN Characteristics
Protocol CAN proprietary
Transmission interval every 2 ms
Baud rate 250kbits
Terminated yes
Max. distance to an evaluation unit 100m (CAN bus),
twisted pair 0.5 mm2, with shield
For further information, refer to the Ants LES02 CAN manual.
3.2.2 Coded Band
Material V2A spring-tensioned stainless steel, edges broken
Dimensions 16x0.4mm
Weight 50g /m
Thermal expansion 16x10-6/K

3 Product Description Kübler Group
8 - EN Manual CAN - Ants LES02 - R67073.0002 - 01
3.3 Variants Overview
Sensor type Safety classes
LEB02 -
LES02 SIL3 (EN81-50)
LES02 with PSU02
ATTENTION Limited combination
The PSU02 evaluation unit may only be operated in combination with
the Ants LES01 or Ants LES02 sensor.
3.4 Sensor Type Plate
Example of a type plate on the product:
4
910
3 5 6 7 8
1112
1 2
27021597902745355
1 Supply voltage 2 Type /Order code
3 Manufacturer and address 4 Current consumption
5 Terminal Assignment 6 Observe the operation manual
7 UL marking 8 Observe the operation manual
9 Datamatrix code 10 Coded band orientation
11 CE marking 12 Serial number

Kübler Group 4 Installation
Manual CAN - Ants LES02 - R67073.0002 - 01 EN - 9
4 Installation
4.1 Electrical Installation
4.1.1 General Information for the Connection
ATTENTION Destruction of the device
Before connecting or disconnecting the signal cable, always discon-
nect the power supply and secure it against switching on again.
NOTICE General safety instructions
Make sure that the whole plant remains switched off during the elec-
trical installation.
• Make sure that the operating voltage is switched on or off simultan-
eously for the device and the downstream device.
NOTICE Traction relief
Always mount all cables with traction relief.
NOTICE Interference susceptibility
Proceed as follows:
• Connect the shield to the device housing.
• Comply with the maximum cable length for stub lines and for the
total length of the bus network.
• Check the maximum supply voltage on the device.
4.1.2 Connection Color Coding
Part of the cables are identified by a color coding, part of them by a numerical coding. Abbrevi-
ation of the colors:
Abbreviation Color Abbreviation Color
WH White BU Blue
BN Brown RD Red
GN Green BK Black
YE Yellow VT Violet
GY Gray GY-PK Gray-Pink
PK Pink RD-BU Red-Blue

4 Installation Kübler Group
10 - EN Manual CAN - Ants LES02 - R67073.0002 - 01
ATTENTION Destruction of the electronics
When confectioning the sensor cable, always take care to ensure
sufficient ESD protection.
4.1.3 Connection Legend
+V: Supply voltage +V DC
0V: Voltage supply GND (0V)
CAN_H: Positive CAN Signal (Dominant High)
CAN_L: Negated CAN-Signal (Dominant Low)
C+, C: Clock signal
D+, D: Data signal
n.c.: Do not connect
4.1.4 Sensor Terminal Assignment
Interface Cable, 3m, shielded, open cable end
CAN Signal: +V 0V/GND CAN_H CAN_L n.c. n.c.
Core color: BN WH GN YE GY PK