Beckhoff EK15 Series Documentation page 80

Appendix
• In the TwinCAT System Manager select the terminal for which the FPGA firmware is to be updated (in
the example: Terminal 5: EL5001) and
click the Advanced Settings button in the EtherCAT tab:
• The Advanced Settings dialog appears. Under ESC Access/E²PROM/FPGA click on Write FPGA
button:
80 Version: 3.4 EK1122, EK15xx