Documentation issue statusVersionComment3.3Update chapter “Technical data”Update structure3.2Update chapter "LEDs and connection"Update structureUpdate revision version3.1Update chapter “Technical data”Update structure3.0Update chapter “Technical data”Chapter "Commissioning": addenda subchapter "Basics about signal isolators, barriers"Update chapter “Version identification of EtherCAT devices”Update structureUpdate NotesUpdate revision statusChapter Disposal added2.9Update chapter "Technical data"Update structure2.8Update chapter “UL notice”Update chapter “Firmware compatibility”Update structure2.7Update chapter "LEDs and connection"Update structureUpdate revision version2.6Update chapter "Application notes"Update chapter "Object description and parameterizatoin"Update structureUpdate revision version2.5Update chapter "LEDs and connection"Update structureUpdate revision version2.4Update chapter "Technical data"Addenda chapter "Instructions for ESD protection"Chapter “Analog technical notices - specifications” replaced by chapter “Notices on analog specifications”2.3Update chapter "Notes on the documentation"Correction of Technical dataUpdate chapter "TwinCAT 2.1x" -> "TwinCAT Development Environment" and "TwinCAT Quick Start"Correction revision status2.2Update chapter “Analog technical notices - specifications”2.1Update chapter “Process data calculation”0.1 - 2.0*archieved*