LSIS iG5H Series, Manual

Page: 84 / 225

71
Control Block Diagram
Co
ntro
l
Blo
ck
Dia
gra
m
6.3 Accel/Decel setting and V/F control
R
e
fe
re
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f
re
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fo
r
A
cce
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ce
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A
c
ce
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e
c
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l
ti
m
e
P1 P2 P3 P4
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ig
it
a
l
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p
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t
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r
M
u
lt
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A
cce
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m
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s
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le
ct
5
,6
,7
P
1
~
P
8
M
a
x
f
re
q
.
0 1
A
c
c
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l/
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e
ce
l
p
a
tt
e
rn
S
-cu
rve
1
L
in
e
a
r
0
S
to
p
m
e
th
o
d
se
le
ct
0 1 2
D
C
b
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ke
F
re
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R
u
n
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lt
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H
7
D
w
e
ll
o
p
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ra
ti
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H
8
F2
5
F
re
q
.
h
ig
h
/l
o
w
l
im
it
F2
6
0
1
~
7
R
un
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m
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d
D
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b
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v
o
lt
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&
t
im
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e
ll
f
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q
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&
ti
m
e
V
/F
p
a
tt
e
rn
0 1 2
S
q
u
a
re
U
s
e
r
V
/F
F
re
q
.,
V
o
lt
a
g
e
T
o
rq
u
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b
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st
se
le
c
t
T
o
rq
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b
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o
st
v
a
lu
e
0 1
A
u
to
m
a
ti
c
M
a
n
u
a
l
L
in
e
a
r
U
se
r
V
/F
O
u
tp
u
t
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lt
a
g
e
a
d
ju
st
m
e
n
t
+
B
a
se
/st
a
rt
f
re
q
.
P
W M
O
p
e
ra
ti
o
n
S
to
p
Fr
eq
ue
nc
y
se
tt
in
g
F8
~
F
11
F4
F2
, F
3
H
70
F2
1
A
C
C
D
E
C
1
st
-7
th
A
c
ce
l/
D
e
c
e
l
ti
m
e
I3
4
~
I4
7
I1
7
~
I2
0
I2
7
F8
~
F
11
F2
2
F2
3
F3
9
F3
0
F2
7
F3
1~
F3
8
F2
8
F2
9
O
p
ti
m
a
l
ti
m
e
1
Sh
o
rt
e
st
t
im
e
0
3 4
H
ig
h
s
ta
rt
in
g
t
o
rq
u
e
1
H
ig
h
s
ta
rt
in
g
t
o
rq
u
e
2
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