Related Manuals for Beckhoff ELX1052
Summary of Contents for Beckhoff ELX1052
- Page 1 Operating manual ELX1052, ELX1054 and ELX1058 Two, four and eight channel digital input terminals for NAMUR sensors, Ex i Version: 2.0.0 Date: 2020-03-09...
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Page 3: Table Of Contents
Wiring.......................... 26 3.6.3 Proper line connection ..................... 27 3.6.4 Shielding and potential separation................... 27 3.6.5 ELX1052 - Contact assignment .................. 28 3.6.6 ELX1054 - Contact assignment .................. 29 3.6.7 ELX1058 - Contact assignment .................. 31 4 Appendix .............................. 33 EtherCAT AL Status Codes ...................... 33 UL notice ............................ 33... - Page 4 Table of contents Version: 2.0.0 ELX1052, ELX1054 and ELX1058...
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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 Arrangement of ELX terminals at the bus terminal block added • Chapter Installation position and minimum distances added • Chapter Installation of ELX terminals on mounting rails updated • Chapter Mounting and wiring updated • First preliminary version ELX1052, ELX1054 and ELX1058 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 ELX1052, ELX1054 and ELX1058... -
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 ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 12: Product Overview
Fig. 4: ELX1052 - 2-channel digital input terminal for NAMUR sensors, Ex i The ELX1052 digital input terminal acquires signals from NAMUR field devices according to EN 60947-5-6. The sensors are supplied with a voltage of 8.2 V and return a diagnosable current signal. In this way, a wire breakage or short-circuit can be detected in addition to the switching state. -
Page 13: Elx1054 - Introduction
Using the DIP switch [} 30] on the side, it is possible to select channel by channel whether a positive switching or negative switching sensor is to be connected. Thus, no changes to the PLC are required for the connection of both NAMUR break contacts or make contacts. ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 14: Elx1058 - Introduction
By software, it is possible to select channel by channel whether a positive switching or negative switching sensor is to be connected. In this way, both NAMUR openers and closers can be integrated into the control system. Version: 2.0.0 ELX1052, ELX1054 and ELX1058... -
Page 15: 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 [} 22] Approvals / markings CE, UL, ATEX, IECEx, cFMus CE, ATEX, IECEx ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 16: 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 17: 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 18 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! Version: 2.0.0 ELX1052, ELX1054 and ELX1058...
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Page 19: 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. 7: Valid arrangement of the ELX terminals (right terminal block). -
Page 20: Fig. 10 Valid Arrangement - Elx9410 In Front Of An Elx9560 Power Supply Terminal
Fig. 12: Invalid arrangement - terminal that does not belong to the ELX series within the ELX terminal segment. Fig. 13: Invalid arrangement - second ELX9560 power supply terminal within the ELX terminal segment without an upstream ELX9410. Version: 2.0.0 ELX1052, ELX1054 and ELX1058... -
Page 21: Fig. 14 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. ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 22: Installation Position And Minimum Distances
• besides the bus terminal block: 20 mm (recommended) Fig. 15: 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. Version: 2.0.0 ELX1052, ELX1054 and ELX1058... -
Page 23: 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). ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 24: Fig. 17 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. Version: 2.0.0 ELX1052, ELX1054 and ELX1058... -
Page 25: 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! ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 26: 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. Version: 2.0.0 ELX1052, ELX1054 and ELX1058... -
Page 27: 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. ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 28: Elx1052 - Contact Assignment
Mounting and wiring 3.6.5 ELX1052 - Contact assignment Fig. 21: ELX1052 - Contact assignment Terminal point Description Designation Input 1 Input Channel 1 not implemented not implemented Sensor supply Channel 1 Input 2 Input Channel 2 not implemented not implemented Sensor supply Channel 2 LED Display The following table is assigned to the respective LED number of a channel. -
Page 29: Elx1054 - Contact Assignment
Input Channel 1 Sensor supply Channel 1 Sensor supply Channel 3 Input 3 Input Channel 3 Input 2 Input Channel 2 Sensor supply Channel 2 Sensor supply Channel 4 Input 4 Input Channel 4 ELX1052, ELX1054 and ELX1058 Version: 2.0.0... -
Page 30: Fig. 23 Elx1054 - Dip Switch
Usual operation: NAMUR sensor on channel in conducting state ("1"; according to IEC 60947-5-6) Error detection: open- circuit on channel (I < 200 µA typ.) Usual operation: NAMUR sensor on channel in non-conductive state ("0"; according to IEC 60947-5-6) Version: 2.0.0 ELX1052, ELX1054 and ELX1058... -
Page 31: Elx1058 - Contact Assignment
Input channel 8 Sensor supply channel 1 Sensor supply channel 2 Sensor supply channel 3 Sensor supply channel 4 Sensor supply channel 5 Sensor supply channel 6 Sensor supply channel 7 Sensor supply channel 8 ELX1052, ELX1054 and ELX1058 Version: 2.0.0... - Page 32 In addition to the channel-related LEDs, the ELX1058 also has a general error LED, which indicates an error in the power supply (24 V). This LED is located at the top right of the LED prism. Version: 2.0.0 ELX1052, ELX1054 and ELX1058...
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Page 33: 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 34: 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 ELX1052, ELX1054 and ELX1058... -
Page 35: 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 36 Fig. 3 ELX9012 with date code 12174444, BTN 0000b0si and Ex marking .......... Fig. 4 ELX1052 - 2-channel digital input terminal for NAMUR sensors, Ex i ......... Fig. 5 ELX1054 - 4-channel digital input terminal for NAMUR sensors, Ex i ......... Fig. 6 ELX1058 - 8-channel digital input terminal for NAMUR sensors, Ex i .........