to its own members, the extended [...] name> EXTENDS <basis [...] _PENTAGON EXTENDS S_POLYGONLINE :

control extends

B EXTENDS fbA VAR_INPUT i [...] _BLOCK fbB EXTENDS fb

extends the PLCopen

_BLOCK EXTENDS : Input field

extends the program [...] is extended with a variable [...] has only been extended. In this case

is extended with the code

. In Extended Structured Text

, then either an extended [...] . For this purpose, an extended

of commands can be extended