Table Of Contents - Beckhoff EtherCAT EK112 Series Manual

Table of contents

1 Foreword .................................................................................................................................................... 5
1.1 Overview EtherCAT Junctions .......................................................................................................... 5
1.2 Notes on the documentation ............................................................................................................. 6
1.3 Safety instructions ............................................................................................................................. 7
1.4 Guide through documentation ........................................................................................................... 8
1.5 Documentation issue status .............................................................................................................. 9
1.6 Version identification of EtherCAT devices ..................................................................................... 10
1.6.1 General notes on marking................................................................................................ 10
1.6.2 Version identification of EK Couplers............................................................................... 11
1.6.3 Beckhoff Identification Code (BIC) ................................................................................... 12
1.6.4 Electronic access to the BIC (eBIC)................................................................................. 14
2 Product overview .................................................................................................................................... 16
2.1 Junction with RJ45 connection........................................................................................................ 16
2.1.1 EK1122, EK1122-0080 .................................................................................................... 16
2.1.2 EK1121-0010 ................................................................................................................... 22
2.2 Junctions with M8 connection ......................................................................................................... 26
2.2.1 EK1122-0008 ................................................................................................................... 26
2.3 Junctions with fiber optic connection............................................................................................... 28
2.3.1 EK1521 ............................................................................................................................ 28
2.3.2 EK1521-0010 ................................................................................................................... 30
2.4 Junctions with POF connection ....................................................................................................... 32
2.4.1 EK1561 ............................................................................................................................ 32
3 Commissioning/application notes......................................................................................................... 34
3.1 Application notes RJ45 junction ...................................................................................................... 34
3.1.1 EK1121-0010 - Settings and port assignment ................................................................. 34
3.1.2 EK1122 - Settings and port assignment........................................................................... 35
3.2 Application notes M8 junction ......................................................................................................... 36
3.2.1 EK1122-0008 - Settings and port assignment ................................................................. 36
3.3 Application notes fiber optic junction ............................................................................................... 37
3.3.1 Principles of fiber-optic technology .................................................................................. 38
3.3.2 EK1521-00x0 - Settings and port assignment.................................................................. 43
3.3.3 Notes on suitable optical fiber cables............................................................................... 44
3.3.4 Application with EK1521 and EK1521-0010 .................................................................... 45
3.4 Application notes POF junction ....................................................................................................... 47
3.4.1 EK1561 - Settings and port assignment........................................................................... 47
3.4.2 Notes regarding suitable POF cables .............................................................................. 48
3.4.3 Application with EK1561 .................................................................................................. 49
3.5 Notes regarding assembly of POF cables with the connector set ZS1090-0008 ............................ 51
4 Error handling and diagnostics ............................................................................................................. 55
4.1 Diagnostic LEDs EK1121-0010, EK1122, EK1122-0008 ................................................................ 55
4.2 Diagnostic LEDs EK1521, EK1521-0010 ........................................................................................ 56
4.3 Diagnostic LEDs EK1561 ................................................................................................................ 57
5 Mounting and wiring ............................................................................................................................... 58
EK112x, EK15xx Version: 3.6
Table of contents
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