Documentation issue statusVersionComment2.7.0Chapter "Guide through the documentation" addedUpdate "Technical data"Update chapter "Explosion protection"Update chapter "Installation positions"Update chapter "Firmware compatibility"Structure update2.6Update "Technical data"Structural update2.5New title pageEL2878-0005 addedUpdate "Technical data"Chapter "IECEX - Special conditions" and "cFMus - Special conditions" insertedStructural update2.4Update "Technical data"2.3Update chapter "UL notes"Update chapter "Technical data"Update chapter "Firmware compatibility"Structure update2.2Update chapter "Notes on the documentation"Additions to the chapter "Interference-free bus terminals"Update chapter "Technical data"Update EL2819 / chapter "Basic function principles" -> "Overload protection"Note on ESD protection addedUpdate chapter "Connection technology" -> "connection"Chapter "ATEX - special conditions" replaced by chapter "ATEX - special conditions (standard temperature range)"Chapter "ATEX - special conditions (extended temperature range)" addedChapter "TwinCAT Quick-Start" addedUpdate chapter "TwinCAT 2.1x" -> "TwinCAT development environment"Structure updateUpdate revision status2.1Chapter "Interference-free bus terminals" amendedStructure update2.0EL2819 addedFirst release in PDF format1.8Update chapter "Technical data"Chapter "Installation instructions for enhanced mechanical load capacity" amendedStructure update1.7Structure updateUpdate chapter "Technical data": notes on ET1.6Update chapter "Technical data"1.5EL2872-0010 addedUpdate chapter "Technical data"1.4EL2828 added1.3Additions Technical data1.2Additions Technical notes1.1EL2872, EL2889 addedAdditions Technical notes1.0First release0.1Provisional documentation for EL28xx