Awl_d_2 (awl Befehlsbeschreibung).pdf -

According to similar official Siemens documentation , this manual contains:

The "d" in the filename typically signifies the German version ( deutsch ), and such manuals are official technical guides provided by Siemens Support . Key Content Overview Awl_d_2 (AWL Befehlsbeschreibung).pdf

: Guidance on how to correctly write Statement List code for S7 controllers. According to similar official Siemens documentation , this