Documentation Issue Status Version Comment 4.0 Updates to Foreword:“Notes on the documentation“Subchapter “Version identification of EtherCAT devices“/ “Electronic access to the BIC (eBIC)“Update to subchapter “Product overview“/ “Technical data“/ (approvals/ markings)Updates to chapter “Commissioning on EtherCAT Master“:Subchapter “TwinCAT Development Environment“/ “EtherCAT subscriber configuration“Subchapter “General notes for setting the watchdog“, “EtherCAT State Machine“, “CoE Interface“Subchapter “Mounting and Wiring“/ “Shielding, earthing“ updated(subchapter previously “Shielding concept“)Updates to Appendix:Subchapter “Firmware Update EL/ES/EM/ELM/EP/EPP/ERPxxxx“ (appendix)Subchapter “Restoring the delivery state“