novice to experts
http://plcforum.uz.ua/
---- CoMod wrote ---------laborator1.rar
Ladder_logic_LAD_for_S7-300_S7-400.rar
S7fist_steps.rar First Steps
s7fup__b.rar
s7kop__a.rar Kontaktplan (KOP) für S7-300/400 A5E00706948-01 German edition
s7stl__b.rar
but these files you can dowload from SIMATIC Manuals Guide page (multilanguages )
http://www.automation.siemens.com/simat ... chdoku.htm
or from http://plc.net.ru/viewtopic.php?t=6277