Is sharp connection using only pin 6 and 8 correct? I miss the connection of Zero Crossing pin 5 Connect pin 5 to pin 6? Data Sheet from http://www.schukat.com/schukat/schukat_cms_de.nsf/index/FrameView?OpenDocument&art=PR39MF22YSZF&wg=X8477
This connection in the datasheet is correct. At least this circuit is told to work properly: Beitrag "Re: elektr. Rolladenschalter"