Beckhoff EL95 Series, Documentation

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Table of contents
EL95xx 4 Version: 2.2
Table of contents
1 Product overview – EtherCAT power supply terminals ......................................................................... 3
2 Foreword .................................................................................................................................................... 5
2.1 Notes on the documentation.............................................................................................................. 5
2.2 Safety instructions ............................................................................................................................. 6
2.3 Documentation issue status .............................................................................................................. 7
2.4 Version identification of EtherCAT devices ....................................................................................... 7
3 Product overview..................................................................................................................................... 12
3.1 Introduction ...................................................................................................................................... 12
3.2 EL9505, EL9508, EL9510, EL9512, EL9515 - Technical data ........................................................ 13
3.3 EL9560 - Technical data.................................................................................................................. 14
4 Basics communication ........................................................................................................................... 15
4.1 EtherCAT basics.............................................................................................................................. 15
4.2 EtherCAT cabling – wire-bound....................................................................................................... 15
4.3 EtherCAT State Machine ................................................................................................................. 16
4.4 CoE Interface................................................................................................................................... 17
5 Mounting and wiring................................................................................................................................ 22
5.1 Instructions for ESD protection ........................................................................................................ 22
5.2 Installation on mounting rails ........................................................................................................... 22
5.3 Installation instructions for enhanced mechanical load capacity ..................................................... 26
5.4 Connection system .......................................................................................................................... 26
5.5 Positioning of passive Terminals ..................................................................................................... 30
5.6 ATEX - Special conditions (standard temperature range) ............................................................... 31
5.7 ATEX Documentation ...................................................................................................................... 32
5.8 UL notice ......................................................................................................................................... 33
5.9 Pin assignment ................................................................................................................................ 34
6 Commissioning........................................................................................................................................ 35
6.1 Inserting the terminal in the EtherCAT terminal network ................................................................. 35
6.2 Process data.................................................................................................................................... 38
7 Appendix .................................................................................................................................................. 40
7.1 Firmware compatibility ..................................................................................................................... 40
7.2 Support and Service ........................................................................................................................ 41