If taster=1 then Angeschaltet=1
If Angeschalten=1 an taster=0 then Angeschaltet=0 :Zaehler=Zaehler+1

If Zaeler=1 then
Led1 = 1
Led2 = 1
Led3 = 1
Led4 = 1
Led5 = 1
Led6 = 1
Led7 = 0
else if zaeler=2 then
Led1 = 0
Led2 = 0
Led3 = 0
Led4 = 0
Led5 = 1
Led6 = 1
Led7 = 0
else if zaehler=3 then
Led1 = 1
Led2 = 0
Led3 = 1
Led4 = 1
Led5 = 0
Led6 = 1
Led7 = 1
else if zaehler=4 then Zaehler=0
endif