Lenze EDS4900U-REG - Manual (Page 302)

Selection aid
15-10 48XX/49XXSHB0399
15.5 Dancer-position control at an unwinder
4900Str103
L 1 L 2 L 3 P E
I K B
F ' 4
M
I K A B
M 1
2 1 2 8 3 9 4 0 5 9 9 0 F E 8 9 7
X 1 X 2 X 3 X 4
4 9 0 0
A
c w
T
4 3 5 2 2
c c w
A 4
K 3
P E P E
2 1 6 E 1 E 2 E 4 E 3 E 5
+
-
+ 1 0 V
a r
k
2 4 V
A c t . p o s i t i o n
C r t l .
e n a b l e
v
s e t
Q S P
n i s t = 0
T ä n z e r l a g e p o t i
U l t r a s c h a l l g e b e r
W a r e n b a h n
d m i n d m a x
d m a x = 2 ( k - a )
A b w i c k l e r
E 1 = T R I P s e t z e n
E 2 = T R I P r ü c k s e t z e n
E 3 = A u s b l e n d u n g P r o z e ß r e g l e r
E 4 = J O G 1
E 5 = I - A n t e i l P r o z e ß r e g l e r a u s
I s t l a g e A b s t a n d
FIG 15-5 Signal-flow chart for dancer-position control at an unwinder
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