Beckhoff EL1052 Documentation page 4

Table of contents
6.2 Firmware compatibility ..................................................................................................................... 82
6.3 Firmware Update EL/ES/EM/EPxxxx .............................................................................................. 82
6.3.1 Device description ESI file/XML....................................................................................... 83
6.3.2 Firmware explanation ...................................................................................................... 86
6.3.3 Updating controller firmware *.efw................................................................................... 87
6.3.4 FPGA firmware *.rbf......................................................................................................... 88
6.3.5 Simultaneous updating of several EtherCAT devices...................................................... 92
6.4 Restoring the delivery state ............................................................................................................. 93
6.5 Support and Service ........................................................................................................................ 94
4 Version: 1.1 EL1052, EL1054