3.2. De ter mi ning the swit ching cy cle du ra ti on
Mea su re the con vey ing time of the cor re spon ding hop per.
Con sult the tab le (see chap ter ac ces so ries).
Look for the va lue in the co lumn “con vey ing time”.
Se lect a num ber of swit ching cy cles.
Press the per cen ta ge key.
By me ans of the ar row key, se lect the de si red swit ching cy cle.
Car ry through one con vey ing pro ce du re.
If you are not sa tis fied with the re sult, check the set ting and cor rect, if ne ces sa ry.
F
No thick lay ers may form in the hop per loa der.
Ex am ple
Con vey ing time: 50 s
Con vey ing ra tio: 40 % re grind, 60 % vir gin ma te ri al
Set ting op tions for a con vey ing time of 50 s:
Con vey ing time Num ber of swit ching cy cles at cy cle pe ri od (se conds)
(se conds) 50 45 40 35 30 25 20 15 10 5
50 1 1,1 1,3 1,4 1,7 2 2,5 3,3 5 10
146-3MS
SKW-E
Start-up 3-3
