Related Manuals for Beckhoff ELX2002
Summary of Contents for Beckhoff ELX2002
- Page 1 Operating manual ELX2002 and ELX2008 Two and eight channel digital output terminals, 24 V DC, Ex i Version: 2.0.0 Date: 2020-03-02...
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Page 3: Table Of Contents
Wiring.......................... 25 3.6.3 Proper line connection ..................... 26 3.6.4 Shielding and potential separation................... 26 3.6.5 ELX2002 - Contact assignment .................. 27 3.6.6 ELX2008 - Contact assignment .................. 28 4 Appendix .............................. 29 EtherCAT AL Status Codes ...................... 29 UL notice ............................ 29 FM notice ............................ 30 Support and Service ........................ 31... - Page 4 Table of contents Version: 2.0.0 ELX2002 and ELX2008...
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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
• Chapter Marking of ELX terminals updated • Technical data updated 1.1.0 • Chapter Marking of ELX terminals updated • Technical data updated 1.0.0 • Document structure updated • Technical data updated First preliminary version ELX2002 and ELX2008 Version: 2.0.0... -
Page 8: Marking Of Elx Terminals
• Beckhoff Traceability Number, or BTN for short (as a serial number it clearly identifies each terminal) Date code The date code is an eight-digit number given by Beckhoff and printed on the ELX terminal. The date code indicates the build version in the delivery state and thus identifies an entire production batch, but does not distinguish between the terminals in a batch. -
Page 9: Fig. 1 Elx2008-0000 With Date Code 2519Hmhm, Btn 0001F6Hd And Ex Marking
Foreword Beckhoff Traceability Number (BTN) In addition, each ELX terminal has a unique Beckhoff Traceability Number (BTN). Ex marking The Ex marking can be found at the top left on the terminal: II 3 (1) G Ex ec [ia Ga] IIC T4 Gc... -
Page 10: Fig. 2 Elx9560-0000 With Date Code 12150000, Btn 000B000 And Ex Marking
Foreword Fig. 2: ELX9560-0000 with date code 12150000, BTN 000b000 and Ex marking Version: 2.0.0 ELX2002 and ELX2008... -
Page 11: Fig. 3 Elx9012 With Date Code 12174444, Btn 0000B0Si And Ex Marking
Foreword Fig. 3: ELX9012 with date code 12174444, BTN 0000b0si and Ex marking ELX2002 and ELX2008 Version: 2.0.0... -
Page 12: Product Overwiew
Fig. 4: ELX2002 - Two channel, digital output terminal, 24 V , 45 mA, Ex i The ELX2002 digital output terminal enables the direct connection of intrinsically safe actuators located in hazardous areas classified Zone 0/20 or 1/21. The ELX2002 supplies an output voltage of 24 V and a maximum output current of 45 mA per channel, total current is 80 mA. -
Page 13: Elx2008 - Introduction
Zone 0/20 or 1/21. The ELX2008 supplies an output voltage of 24 V and a maximum output current of 30 mA per channel. The signal state of the EtherCAT Terminal is indicated by light emitting diodes. ELX2002 and ELX2008 Version: 2.0.0... -
Page 14: Technical Data
EN 60068-2-6 / EN 60068-2-27 EMC immunity / emission conforms to EN 61000-6-2 / EN 61000-6-4 Protect. class IP20 Permissible installation position See chapter Installation position and minimum distances [} 21] Approvals / markings CE, UL, ATEX, IECEx, cFMus CE, ATEX, IECEx Version: 2.0.0 ELX2002 and ELX2008... -
Page 15: Intended Use
The ELX components may only be used in accordance with the ATEX directive and the IECEx scheme! The ELX terminals extend the field of application of the Beckhoff bus terminal system with functions for integrating intrinsically safe field devices from hazardous areas. The intended field of application is data acquisition and control tasks in discrete and process engineering automation, taking into account explosion protection requirements. -
Page 16: Mounting And Wiring
Special conditions of use for ELX terminals WARNING Observe the special conditions of use for the intended use of Beckhoff ELX terminals in potentially explosive areas (ATEX directive 2014/34/EU)! • The certified components are to be installed in a suitable housing that guarantees an ingress protection of at least IP54 in accordance with EN 60079-0 and EN 60529! The prescribed environmental conditions... - Page 17 1 to 8 on the left above the respective terminal point as well as via the laser image. Observe any possible polarity dependency of connected intrinsically safe circuits! ELX2002 and ELX2008 Version: 2.0.0...
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Page 18: Arrangement Of Elx Terminals Within A Bus Terminal Block
• The last terminal of each ELX segment is to be covered by an ELX9012 bus end cover, unless two ELX9410 power supply terminals are installed in direct succession for continuing the same terminal seg- ment with standard Beckhoff EtherCAT terminals (e.g. EL/ES/EK)! Examples for the arrangement of ELX terminals Fig. 6: Valid arrangement of the ELX terminals (right terminal block). -
Page 19: Fig. 9 Valid Arrangement - Elx9410 In Front Of An Elx9560 Power Supply Terminal
Fig. 11: Invalid arrangement - terminal that does not belong to the ELX series within the ELX terminal segment. Fig. 12: Invalid arrangement - second ELX9560 power supply terminal within the ELX terminal segment without an upstream ELX9410. ELX2002 and ELX2008 Version: 2.0.0... -
Page 20: Fig. 13 Invalid Arrangement - Missing Elx9012 Bus End Cover
ELX9560 power supply terminal in accordance with the specified technical data. If required, an additional power supply terminal ELX9560 with an upstream ELX9410 connected (see mounting examples) must be installed or a completely new terminal block must be assembled. Version: 2.0.0 ELX2002 and ELX2008... -
Page 21: Installation Position And Minimum Distances
• besides the bus terminal block: 20 mm (recommended) Fig. 14: Installation position and minimum distances WARNING Observe the minimum separation distances according to IEC 60079-14! Observe the prescribed minimum separation distances between intrinsically safe and non-intrinsically safe circuits according to IEC 60079-14. ELX2002 and ELX2008 Version: 2.0.0... -
Page 22: Installation Of Elx Terminals 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). Version: 2.0.0 ELX2002 and ELX2008... -
Page 23: Fig. 16 Disassembling Of Terminal
During the design of a bus terminal block, the pin assignment of the individual Bus Terminals must be taken account of, since some types (e.g. analog Bus Terminals or digital 4-channel Bus Termi- nals) do not or not fully loop through the power contacts. ELX2002 and ELX2008 Version: 2.0.0... -
Page 24: Connection
Ultrasonically "bonded" (ultrasonically welded) conductors Ultrasonically “bonded" conductors It is also possible to connect the Standard and High Density Terminals with ultrasonically "bonded" (ultrasonically welded) conductors. In this case, please note the tables concerning the wire-size width below! Version: 2.0.0 ELX2002 and ELX2008... -
Page 25: Wiring
8 ... 9 mm 8 ... 9 mm NOTE Maximum screwdriver width for ELX9560 Use a screwdriver with a maximum width of 2 mm to wire the ELX9560 power supply terminal. Wider screwdrivers can damage the terminal points. ELX2002 and ELX2008 Version: 2.0.0... -
Page 26: Proper Line Connection
In any case, make sure that the galvanic isolation made by the ELX9560 between the 24 V Ex busbar (power contacts +24 V Ex and 0 V Ex) and other system potentials (if applicable also functional or protec- tive earths) is not removed. Version: 2.0.0 ELX2002 and ELX2008... -
Page 27: Elx2002 - Contact Assignment
Mounting and wiring 3.6.5 ELX2002 - Contact assignment Fig. 20: ELX2002 - Contact assignment Terminal point Description Name + Output 1 + Output channel 1 not implemented - Output 1 - Output channel 1 not implemented + Output 2 + Output channel 2... -
Page 28: Elx2008 - Contact Assignment
- Output 6 - Output channel 6 - Output 8 - Output channel 8 + Output 8 + Output channel 8 LED Display Status Meaning Output Ch n Output n active (with n = 1 to 8) Version: 2.0.0 ELX2002 and ELX2008... -
Page 29: Appendix
Beckhoff EtherCAT modules are intended for use with Beckhoff’s UL Listed EtherCAT Sys- tem only. Examination For cULus examination, the Beckhoff I/O System has only been investigated for risk of fire and electrical shock (in accordance with UL508 and CSA C22.2 No. 142). For devices with Ethernet connectors Not for connection to telecommunication circuits. -
Page 30: Fm Notice
Group A, B, C, D or in non-explosive areas! WARNING Consider the Control Drawing ELX documentation! When installing the I/O modules of the ELX series, be sure to read the Control Drawing ELX documentation, which is available for download on https://www.beckhoff.de/english/ download/ethercat.htm! Version: 2.0.0 ELX2002 and ELX2008... -
Page 31: 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 32 Fig. 3 ELX9012 with date code 12174444, BTN 0000b0si and Ex marking .......... Fig. 4 ELX2002 - Two channel, digital output terminal, 24 VDC, 45 mA, Ex i ........Fig. 5 ELX2008 - Eight channel, digital output terminal, 24 VDC, 30 mA, Ex i........Fig. 6 Valid arrangement of the ELX terminals (right terminal block).