Beckhoff EK1101 - Page 4

Table of contents
EK110x, EK15xx4 Version: 3.6
6 Error handling and diagnostics .............................................................................................................66
6.1 Diagnostic LEDs ........................................................................................................................... 66
7 Appendix ..................................................................................................................................................71
7.1 Safety instructions and behavioral rules for Class 1 laser ............................................................ 71
7.2 EtherCAT AL Status Codes .......................................................................................................... 71
7.3 Firmware compatibility .................................................................................................................. 71
7.4 Firmware Update EL/ES/EM/EPxxxx............................................................................................ 71
7.4.1 Device description ESI file/XML.......................................................................................72
7.4.2 Firmware explanation.......................................................................................................75
7.4.3 Updating controller firmware *.efw ...................................................................................76
7.4.4 FPGA firmware *.rbf.........................................................................................................78
7.4.5 Simultaneous updating of several EtherCAT devices......................................................82
7.5 Support and Service ..................................................................................................................... 83