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Appendix
EK110x, EK15xx
77
Version: 3.6
Switch to the
Online
tab to update the controller firmware of a slave, see Fig.
Firmware Update.
Fig. 62: Firmware Update
Proceed as follows, unless instructed otherwise by Beckhoff support. Valid for TwinCAT 2 and 3 as
EtherCAT master.
• Switch TwinCAT system to ConfigMode/FreeRun with cycle time >= 1 ms (default in ConfigMode is 4
ms). A FW-Update during real time operation is not recommended.
• Switch EtherCAT Master to PreOP
• Switch slave to INIT (A)