Rule1
 ON system#boot DO Backlog RuleTimer1 15; TelePeriod 10; ENDON
 ON Power2#state=0 DO Backlog mem1 0; mem2 0; Power1 0; ENDON
 ON Power2#state=1 DO mem1 1 ENDON
 ON Power1#state=0 DO mem2 0 ENDON
 ON Power1#state=1 DO mem2 1 ENDON
 ON Switch1#State DO event toggel2=%mem2% ENDON
 ON event#toggel2=0 DO Backlog mem2 1; Power1 1; ENDON
 ON event#toggel2=1 DO Backlog mem2 0; Power1 0; ENDON
 ON Switch1#State=3 DO event toggel1=%mem1% ENDON
 ON event#togglel1=0 DO Backlog mem2 0; mem1 1; Power2 1 ENDON
 ON event#togglel1=1 DO Backlog mem2 0; mem1 0; Power2 0 ENDON
 ON tele-SI7021#temperature do Backlog event ctrl_ready=1; var2 %value%; ENDON
 ON event#ctrl_ready>%mem1% do Backlog var1 0; Power1 %mem2% ; Power2 0; ENDON
 ON event#ctrl_ready=%mem1% do Backlog var1 1; Power2 1; event temp_luft=%var2%; ENDON
 ON event#temp_luft>%mem4% do power1 0 ENDON
 ON event#temp_luft<%mem3% do power1 %var1% ENDON