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KL6581
Instruction manual
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Beckhoff KL6581, KL6583 Instruction manual

Documentation | EN
KL6581 and KL6583
EnOcean Master Terminal and Transceiver
2021-03-18 | Version: 2.1.0

Table of contents

Table of contents
1 Foreword ....................................................................................................................................................5
2 Product overview.......................................................................................................................................8
2.3 KL6581-0000 - Diagnostic LEDs .....................................................................................................10
2.4 KL6583 - Introduction ......................................................................................................................11
2.5 KL6583 - Technical Data .................................................................................................................13
2.6 KL6583 diagnostic LEDs .................................................................................................................14
3 Mounting and wiring................................................................................................................................15
3.1 Installation on mounting rails ...........................................................................................................15
3.2 Connection ......................................................................................................................................18
3.2.1 Connection system .......................................................................................................... 18
3.2.2 Wiring............................................................................................................................... 19
3.2.3 Connection assignment ................................................................................................... 21
3.2.4 Cabling between KL6581-0000 and KL6583 ................................................................... 22
4 EnOcean ...................................................................................................................................................25
4.1 EnOcean - overview ........................................................................................................................25
4.2 Range planning ...............................................................................................................................26
4.3 Approval of EnOcean radio technology ...........................................................................................27
5 Programming ...........................................................................................................................................28
5.1 TwinCAT libraries ............................................................................................................................28
5.2 Operation with other controllers.......................................................................................................28
5.2.1 Process image ................................................................................................................. 28
5.2.2 Mapping ........................................................................................................................... 29
5.2.3 KL6581-0000 - Control and Status Byte .......................................................................... 30
5.2.4 Register overview ............................................................................................................ 32
5.2.5 Register description ......................................................................................................... 33
5.2.6 Examples of Register Communication............................................................................. 36
6 Appendix ..................................................................................................................................................40
6.1 Support and Service ........................................................................................................................40
KL6581 and KL6583 3Version: 2.1.0
Table of contents
KL6581 and KL65834 Version: 2.1.0
Foreword

1 Foreword

1.1 Notes on the documentation

Intended audience
This description is only intended for the use of trained specialists in control and automation engineering who are familiar with the applicable national standards. It is essential that the documentation and the following notes and explanations are followed when installing and commissioning these components. It is the duty of the technical personnel to use the documentation published at the respective time of each installation and commissioning.
The responsible staff must ensure that the application or use of the products described satisfy all the requirements for safety, including all the relevant laws, regulations, guidelines and standards.
Disclaimer
The documentation has been prepared with care. The products described are, however, constantly under development.
We reserve the right to revise and change the documentation at any time and without prior announcement.
No claims for the modification of products that have already been supplied may be made on the basis of the data, diagrams and descriptions in this documentation.
Trademarks
Beckhoff®, TwinCAT®, EtherCAT®, EtherCATG®, EtherCATG10®, EtherCATP®, SafetyoverEtherCAT®, TwinSAFE®, XFC®, XTS® and XPlanar® are registered trademarks of and licensed by Beckhoff Automation GmbH. Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners.
Patent Pending
The EtherCAT Technology is covered, including but not limited to the following patent applications and patents: EP1590927, EP1789857, EP1456722, EP2137893, DE102015105702 with corresponding applications or registrations in various other countries.
EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
Copyright
© Beckhoff Automation GmbH & Co. KG, Germany. The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization are prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design.
KL6581 and KL6583 5Version: 2.1.0
Foreword

1.2 Safety instructions

Safety regulations
Please note the following safety instructions and explanations! Product-specific safety instructions can be found on following pages or in the areas mounting, wiring, commissioning etc.
Exclusion of liability
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG.
Personnel qualification
This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards.
Description of instructions
In this documentation the following instructions are used. These instructions must be read carefully and followed without fail!
DANGER
Serious risk of injury!
Failure to follow this safety instruction directly endangers the life and health of persons.
WARNING
Risk of injury!
Failure to follow this safety instruction endangers the life and health of persons.
CAUTION
Personal injuries!
Failure to follow this safety instruction can lead to injuries to persons.
NOTE
Damage to environment/equipment or data loss
Failure to follow this instruction can lead to environmental damage, equipment damage or data loss.
Tip or pointer
This symbol indicates information that contributes to better understanding.
KL6581 and KL65836 Version: 2.1.0

1.3 Documentation issue status

Version Comment
2.1.0 • Connection assignment of KL6581 corrected
• Download links for TwinCAT libraries corrected
• Chapter Operation with other controllers extended
• New title page
2.0.0 • Migration
• Technical data updated
• Wiring updated
1.2.0 • Product overview updated
• Technical data updated
• Description of LED display updated
• KL6583-0100 EnOcean transceiver for 315MHz added
1.1.0 Notes on the admissibility of EnOcean wireless technology added
1.0.0 First public issue
Firmware and hardware versions
Foreword
Documentation Version
2.1.0 B3 02 B3 02 B2 02
2.0.0 B3 01 B2 02 B2 02
1.2.0 B3 00 B2 02 B2 02
1.1.0 B2 00 B1 01 - -
1.0.0 B1 00 B1 00 - -
*) The KL6583-0100 EnOcean transceiver is no longer available.
The firmware and hardware versions (delivery state) can be found in the serial number printed on the side of the terminal.
Syntax of the serial number
Structure of the serial number: WWYYFFHH
WW - week of production (calendar week) YY - year FF - firmware version HH - hardware version
KL6581-0000 KL6583-0000 KL6583-0100*
Firmware Hardware Firmware Hardware Firmware Hardware
Example with serial number 35 04 B1 00:
35 - week of production 35 04 - year of production 2004 B1 - firmware version B1 00 - hardware version 00

1.4 Translation

Translation
This documentation has been prepared in German. All documents in other languages are derived from this. If you require a translation for a specific language, please contact Beckhoff Support [}40].
KL6581 and KL6583 7Version: 2.1.0
Product overview

2 Product overview

2.1 KL6581-0000 - Introduction

Fig.1: KL6581-0000 - EnOcean Master Terminal
The bidirectional EnOcean technology receives signals from battery-less sensors or transmits data to actuators. With a radio signal range of at least 30 m, the wiring of buildings can be simplified significantly. The KL6581 EnOcean master terminal is the link between the KL6583 EnOcean transceiver and the application. Up to eight KL6583 EnOcean transceivers may be connected to a KL6581 EnOcean master terminal. The EnOcean data are transmitted via the corresponding fieldbus system or the controller. The KL6583 EnOcean transceivers are connected to the KL6581 via two wires for the power supply and two wires for the data bus, which transmits the EnOcean telegrams. The maximum total length of the data bus is 500 m.
EnOcean GmbH
For more information about EnOcean, see http://www.enocean.com.
KL6581 and KL65838 Version: 2.1.0
Product overview

2.2 KL6581-0000 - Technical data

Technical data KL6581-0000
Number of outputs 1
Number of connectable KL6583s 8
Transmission standard CAN
CAN connection cable Beckhoff ZB5100 (sold by the meter)
Permitted cable length from the KL6581 to the last KL6583
Data transfer rate 125kbyte
Electrical isolation 500V (K-bus/CAN)
Power supply for the electronics via the K-bus and through the power contacts
Current consumption from K-bus typically 60mA
Bit width in process image Output: 12 bytes data, input: 12bytes data
Weight approx. 85g
Dimensions (W x H x D) approx. 15mm x 100mm x 70mm
Mounting [}15]
Permissible ambient temperature range during operation 0°C ... + 55°C
Permissible ambient temperature range during storage -25°C ... + 85°C
Permissible relative air humidity 95%, no condensation
Vibration/shock resistance conforms to EN60068-2-6 / EN60068-2-27
EMC immunity/emission conforms to EN61000-6-2 / EN61000-6-4
Protection class IP20
Installation position variable
Approval CE, cULus
maximum 500m (line topology only)
on 35mm mounting rail conforms to EN60715
KL6581 and KL6583 9Version: 2.1.0
Product overview

2.3 KL6581-0000 - Diagnostic LEDs

The LEDs indicate the operating state of the KL6581-0000.
Fig.2: KL6581-0000 - Diagnostic LEDs
Meaning of the LED displays
LED Color State and significance
On off flashes briefly flashes at 1-sec-
K-Bus Run
Error red Fault occurred: see status
Send green Communication with the
Receive green - Data are being
green Lit, either weakly or strongly:
K-bus communication is OK
bytes SB.1 to SB.6 for error description
KL6583 works properly when the Send and Receive LEDs light up continuously.
No K-bus communication
No error - -
- Data are being sent
K-bus communication -
to a KL6583.
received from a KL6583.
Wiring check via LEDs
The wiring between the KL6581-0000 and the KL6583 devices is OK when
• the Receive and Send LEDs of the KL6581-0000 light up continuously, and
• LED 3 lights up continuously on all connected KL6583 devices.
ond intervals
If the Send and Receive LEDs flash at 1-second intervals, the communication with the KL6583 is faulty.
KL6581 and KL658310 Version: 2.1.0
Product overview

2.4 KL6583 - Introduction

Fig.3: KL6583 - EnOcean transceiver
The EnOcean transceivers enable sending and receiving of EnOcean data. The antenna is integrated in the transceivers.
Two versions:
• KL6583-0000 (868.35MHz) with approval for the European Union and Switzerland
• KL6583-0100 (315MHz) with approval for the USA and Canada (no longer available)
NOTE
Check the admissibility of the operation in your country
Permission for use in other countries must be clarified explicitly!
The KL6583 EnOcean transceivers can be operated in following countries without registration or fee:
• KL6583-0000: European Union and Switzerland
• KL6583-0100: USA and Canada (see KL6583-0100 for USA and Canada [}27])
The transceivers are connected to the KL6581-0000 EnOcean master terminal via a bus connection and supplied from it with 24V.
KL6581 and KL6583 11Version: 2.1.0
Product overview
Fig.4: Up to eight KL6583 devices may be connected to one KL6581.
The maximum length of the data bus is 500meters. The transceivers are addressed via an address selection switch. Up to eight transceivers can be connected to one KL6581-0000.
The data is transferred from the transceivers to the KL6581-0000 via the CAN protocol and is therefore available to the higher-level controller.
EnOcean GmbH
For more information about EnOcean, see http://www.enocean.com.
KL6581 and KL658312 Version: 2.1.0
Product overview

2.5 KL6583 - Technical Data

Technical data KL6583-0000 KL6583-0100*
Connection 2 x 2-wire directly at the KL6581-0000 Bus Terminal
Transmission standard CAN
CAN connection cable Beckhoff ZB5100 (sold by the meter)
Permitted cable length from the KL6581 to the last KL6583
Data transfer rate 125kbyte
Electrical isolation none
Power supply for the electronics from the power contacts of the KL6581 (24VDC)
Current consumption from the power contacts of the KL6581-0000
Center frequency 868.3 mHz 315 MHz
Occupied frequency band 868.0 … 868.6MHz (600kHz) -
Maximum transmission power (permissible) 25mW e.r.p. -
Transmission power 2mW (3dBm) -
Receiver category 2 -
Transfer range 300m in free field,
Radio telegram depending on sensor type (32-bit sensor ID number,
Antenna integrated in the housing
Weight approx. 90g
Housing round upper section for installation (ceiling/wall) with flange
Dimensions (W x H x D) Height: 57mm,
Mounting variable
Permissible ambient temperature range during operation
Permissible ambient temperature range during storage
Permissible relative air humidity 95%, no condensation
Vibration/shock resistance conforms to EN60068-2-6 / EN60068-2-27
EMC immunity/emission conforms to EN61000-6-2 / EN61000-6-4
Protection class IP40
Installation position variable
Approval CE FCC
Permission for operation in European Union and Switzerland USA and Canada
maximum 500m (line topology only)
typical 20mA (24VDC)
30m in buildings
number of user bytes unlimited), sending and receiving
connection for main housing, upper section with cable opening; color: grey-white (RAL9002)
Diameter: 72mm (round upper section for installation); Diameter: 110mm (main housing with flange connection)
0°C ... + 55°C
-25°C ... + 85°C
*) The KL6583-0100 EnOcean transceiver is no longer available.
KL6581 and KL6583 13Version: 2.1.0
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