Beckhoff EP8309-1022, Documentation

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Table of contents
EP8309-1022 3 Version: 2.0.0
Table of contents
1 Foreword .................................................................................................................................................... 5
1.1 Notes on the documentation........................................................................................................... 5
1.2 Safety instructions .......................................................................................................................... 6
1.3 Documentation Issue Status........................................................................................................... 7
2 Product Overview ...................................................................................................................................... 8
2.1 EtherCAT Box - Introduction........................................................................................................... 8
2.2 EP8309 - Introduction ................................................................................................................... 10
2.3 EP8309 - Technical data .............................................................................................................. 11
2.4 EP8309 - Process image .............................................................................................................. 13
2.5 Pulse width modulation (PWM)..................................................................................................... 15
2.6 Influencing of the PWMi output value by the parameters ............................................................. 16
3 Basics of EtherCAT ................................................................................................................................. 17
3.1 EtherCAT basics ........................................................................................................................... 17
3.2 Watchdog setting .......................................................................................................................... 17
3.3 EtherCAT State Machine .............................................................................................................. 20
3.4 CoE interface ................................................................................................................................ 22
4 Mounting and cabling ............................................................................................................................. 27
4.1 Mounting ....................................................................................................................................... 27
4.1.1
Dimensions ...................................................................................................................... 27
4.1.2 Fixing................................................................................................................................ 28
4.2 Cabling.......................................................................................................................................... 29
4.2.1
Connections ..................................................................................................................... 29
4.2.2 Nut torque for connectors ................................................................................................ 30
4.2.3 EtherCAT ......................................................................................................................... 32
4.2.4 Power Connection............................................................................................................ 35
4.2.5 Signal connection............................................................................................................. 41
4.2.6 UL Requirements ............................................................................................................. 44
5 Commissioning and Configuration........................................................................................................ 45
5.1 Inserting into the EtherCAT network............................................................................................. 45
5.2 Configuration via TwinCAT ........................................................................................................... 48
5.3 Tacho analysis .............................................................................................................................. 56
5.4 Switching between PWMi and analog output ............................................................................... 59
5.5 Quick start..................................................................................................................................... 60
5.6 Range settings for inputs and outputs .......................................................................................... 65
5.7 CoE objects .................................................................................................................................. 66
5.7.1
CoE interface ................................................................................................................... 66
5.7.2 Object overview................................................................................................................ 71
5.7.3 Object description and parameterization ......................................................................... 79
5.8 Restoring the delivery state .......................................................................................................... 98
6 Diagnostics ............................................................................................................................................ 100
7 Appendix ................................................................................................................................................ 101
7.1 General operating conditions...................................................................................................... 101
7.2 Firmware Update EL/ES/EM/EPxxxx.......................................................................................... 102
7.2.1
Device description ESI file/XML ..................................................................................... 103
7.2.2 Firmware explanation..................................................................................................... 106