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Related Manuals for Beckhoff KL9020
Summary of Contents for Beckhoff KL9020
- Page 1 Documentation KL9020, KL9050 K-Bus Extension Version: 2.1.0 Date: 2019-10-07...
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Page 3: Table Of Contents
Safety instructions .......................... 6 Documentation Issue Status...................... 7 Beckhoff Identification Code (BIC) .................... 8 2 Product Overview ............................ 10 Functional description........................ 10 KL9020: End Terminal with RJ45 socket.................. 11 KL9050: Coupler Terminal....................... 12 Technical Data.......................... 13 3 Fitting and wiring............................. 14 Instructions for ESD protection ...................... 14 Structure of a K-bus extension ...................... 14 Installation on mounting rails ...................... 17... - Page 4 Table of contents Version: 2.1.0 KL9020, KL9050...
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Page 5: Foreword
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. -
Page 6: Safety Instructions
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. -
Page 7: Documentation Issue Status
Documentation Issue Status Version Comment 2.1.0 • Update chapter “Instructions for ESD protection” • Chapter Beckhoff Identification Code (BIC)” added • Update Firmware and hardware versions 2.0.0 • Migration • Update Technical data • Chapter Instructions for ESD protection added •... -
Page 8: Beckhoff Identification Code (Bic)
Foreword Beckhoff Identification Code (BIC) The Beckhoff Identification Code (BIC) is increasingly being applied to Beckhoff products to uniquely identify the product. The BIC is represented as a Data Matrix Code (DMC, code scheme ECC200), the content is based on the ANSI standard MH10.8.2-2016. - Page 9 Example of composite information from item 1 to 4 and 6. The data identifiers are marked in red for better display: An important component of the BIC is the Beckhoff Traceability Number (BTN, item no. 2). The BTN is a unique serial number consisting of eight characters that will replace all other serial number systems at Beckhoff in the long term (e.g.
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Page 10: Product Overview
KL9020 The End Terminal with RJ45 socket (KL9020 [} 11]) is plugged into the end of the bus terminal block instead of a standard End Terminal (KL9010) and enables the connection of the K-bus extension cable. The electronics of the KL9020 are supplied via the K-bus from the Fieldbus Coupler. -
Page 11: Kl9020: End Terminal With Rj45 Socket
The power contacts and the corresponding connection points of the Coupler Terminal are electrically isolated from the K-bus. K-bus extension cable The data is transmitted between the terminal blocks via eight-core Ethernet cables with RJ45 plugs. Beckhoff offers pre-assembled cables in different lengths, which can be customized with commercially available Ethernet tools. -
Page 12: Kl9050: Coupler Terminal
RJ45 socket for the continuing K-bus extension K-bus Internal K-bus of the Bus Terminal block Power Contacts Internal power contacts of a bus terminal block Switch for the termination resistor of the Coupler Terminal Function Switch [} 16] Version: 2.1.0 KL9020, KL9050... -
Page 13: Technical Data
Total length of cable (from KL9020 to the last max. 155 m (31 x 5 m) KL9050) Topology Bus structure Technical Data KL9020 [} 11] End Terminal with RJ45 socket for K-Bus extension Fieldbus independent Number of KL9020 per Fieldbus Coupler Configuration automatic Current consumption from the K-bus typically 70 mA... -
Page 14: Fitting And Wiring
• Each assembly must be terminated at the right hand end with a KL9010 bus end terminal, to ensure the protection class and ESD protection. Fig. 5: Spring contacts of the Beckhoff I/O components Structure of a K-bus extension DANGER... -
Page 15: Fig. 6 Kl9020 And Kl9050 In The Beckhoff Bus Terminal System
Install a standard End Terminal (KL9010) as the last terminal at the end of the first expansion terminal block. 4. Connect one RJ45 plug of an Ethernet cable into the RJ45 socket of the KL9020 of the first bus termi- nal block until it clicks into place. -
Page 16: Fig. 7 Kl9050 - Function Switch
Notes on the connection of the KL9020 and KL9050 terminals The end terminal with RJ45 socket (KL9020) may only be used at the end of Bus Terminal blocks that are opened by a fieldbus coupler! All extension terminal blocks must be terminated by a... -
Page 17: Installation On Mounting Rails
To mount the mounting rails with a height of 7.5 mm under the terminals and couplers, you should use flat mounting connections (e.g. countersunk screws or blind rivets). KL9020, KL9050 Version: 2.1.0... -
Page 18: Fig. 9 Disassembling Of Terminal
EL91xx, EL92xx) interrupt the power contacts and thus represent the start of a new supply rail. PE power contact The power contact labeled PE can be used as a protective earth. For safety reasons this contact mates first when plugging together, and can ground short-circuit currents of up to 125 A. Version: 2.1.0 KL9020, KL9050... -
Page 19: Connection
• The terminals of ESxxxx and KSxxxx series feature a pluggable connection level and enable steady wiring while replacing. • The High Density Terminals (HD Terminals) include electronics and connection level in a single enclosure and have advanced packaging density. KL9020, KL9050 Version: 2.1.0... -
Page 20: Fig. 11 Standard Wiring
12 mm Bus Terminals. Massive conductors and conductors with a wire end sleeve can be inserted directly into the spring loaded terminal point without tools. Version: 2.1.0 KL9020, KL9050... -
Page 21: Wiring
2. The wire can now be inserted into the round terminal opening without any force. 3. The terminal point closes automatically when the pressure is released, holding the wire securely and permanently. See the following table for the suitable wire size width. KL9020, KL9050 Version: 2.1.0... -
Page 22: Power Supply
For the trouble-free operation of a K-bus extension system, the ground connection of the K-Bus power sup- plies (Vk 0V) of all terminal blocks must be connected with each other via a low-resistance connection (see Figure). This also includes the ground connection of the K-bus power supply of the higher-level Fieldbus Coupler! Version: 2.1.0 KL9020, KL9050... -
Page 23: Fig. 15 Kl9020, Kl9050 - Connection Of The Power Supply
Fitting and wiring Fig. 15: KL9020, KL9050 – Connection of the power supply KL9020, KL9050 Version: 2.1.0... -
Page 24: Atex - Special Conditions (Standard Temperature Range)
80°C at the wire branching points, then cables must be selected whose tempera- ture data correspond to the actual measured temperature values! • Observe the permissible ambient temperature range of 0 to 55°C for the use of Beckhoff fieldbus compo- nents standard temperature range in potentially explosive areas! •... -
Page 25: Atex Documentation
Notes about operation of the Beckhoff terminal systems in potentially explosive ar- eas (ATEX) Pay also attention to the continuative documentation Notes about operation of the Beckhoff terminal systems in potentially explosive areas (ATEX) that is available in the download area of the Beckhoff homepage http:\\www.beckhoff.com! KL9020, KL9050... -
Page 26: Diagnostics
End Terminal with RJ45 socket (KL9020) The End Terminal KL9020 has no separate diagnostic LEDs. For diagnosing the K-bus of your bus terminal block, the diagnostic LEDs I/O RUN and I/O ERR of the Fieldbus Coupler installed there are used. - Page 27 Count the error code and the error argument. The flashing code is repeated continuously. The error code for a K-bus interruption is 4. The error argument indicates the Bus Terminal after which communication was interrupted. Examples are shown in the Fault table for K-bus interruption [} 28]. KL9020, KL9050 Version: 2.1.0...
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Page 28: Fault Table For K-Bus Interruption
Terminal installed: must be terminated with the The End Terminal standard end terminal with RJ45 socket (KL9010)! See Notes on the (KL9020) is only topology [} 16] of the K-bus used at the bus extension. terminal block with the Fieldbus Coupler. -
Page 29: Appendix
300 cm ZK1090-0101-1050 K-bus extension cable with two plugs attached, double shielded, grey, 500 cm ZK1090-0000-1000 K-bus extension cable without plug, double shielded, grey, goods sold in rings ZS1090-0001-0000 Modular RJ45 plug with anti-kink envelope, grey KL9020, KL9050 Version: 2.1.0... -
Page 30: Support And Service
Beckhoff's branch offices and representatives Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: http://www.beckhoff.com You will also find further documentation for Beckhoff components there. - Page 31 List of illustrations List of illustrations Fig. 1 BIC as data matrix code (DMC, code scheme ECC200)............. Fig. 2 KL9020 and KL9050 in the Beckhoff Bus Terminal system............Fig. 3 KL9020 ............................Fig. 4 KL9050 ............................Fig. 5 Spring contacts of the Beckhoff I/O components.................
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