IEC 61131-3¶
IEC-61131 is a normative document provided by the standards organization IEC (International Electrotechnical Commission) and describing a standard for implementing programmable controllers.
The part 3 of this document (commonly named IEC 61131-3) specifies syntax and semantics for programming language for programmable controllers. Beremiz implements all the languages described in this document.
PLCopen TC6¶
PLCopen is a vendor- and product-independent worldwide association defining international standards for various topics related to control programming. For this purpose, PLCopen has 6 technical committees.
The goal of the sixth committee (TC6) is to define a standard file format, based on XML, for exchanging programmables controllers programmed using IEC 61131-3 languages. Beremiz uses this file format for saving the PLC programs of projects.