Program features 123
The following figure presents the speed/scalar control block diagram for process
controller PID1.
PI
D
AC
T
PI
D
1
O
u
t
11
06
n
11
0
2
sw
itch
EX
T
1
/E
X
T
2
C
ont
ro
l pa
ne
l
sw
itch
L
O
C/
RE
M
11
0
1
sw
itch
Loc
al
r
ef
Pa
n
el
r
ef
1
Pa
ne
l r
e
f2
n
va
lu
e
n
1104
Li
m
ite
r
PI
D
A
C
T
va
lu
e
Pa
ne
l r
e
f2
50
0%
Li
m
ite
r
-5
0
0%
PI
D
1
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u
t
A
ver
ag
e s
peed
Co
ns
t s
p
ee
d
7
F
req
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cy
n
AI
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rr
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t
To
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ue
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w
er
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M
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n
AI
Cu
rr
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t
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w
er
CO
M
M
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T
401
4.
..402
1/
PI
D
a
ct
se
le
ct
io
n
1
103
EX
T
1 r
e
f
se
le
ct
11
06
EX
T
2 r
e
f
se
le
ct
Pa
n
el
r
ef
1
AI ...
40
10/
41
10
*
PI
D
1 r
e
f
se
le
ct
40
1
4...4
0
21
/
PI
D
a
ct
se
le
ct
io
n
40
1
2,
4
01
3/
Li
m
ite
r
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rou
p 12
Co
ns
ta
n
t
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d
G
roup
12
Co
ns
ta
n
t
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d
Sw
itch
G
ro
up
PI
D
1
co
nt
ro
lle
r
11
0
6
Sw
itc
h
11
07
Li
m
ite
r
G
rou
p 3
0
Ala
rm
sp
ee
d
Gr
ou
p
PI
D
1
cont
ro
lle
r
LO
C
RE
M
re
f
41
12
,4
11
3*
40
/4
1
*
40
/4
1*
41
14
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1
21
*
414
1.
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1*
*P
ar
am
et
er
40
27
se
le
ct
s
bet
we
en
P
ID
p
a
ra
m
e
te
r s
et
1
and
2,
ie
gr
oup 4
0
a
n
d 41.
Pa
n
el
r
ef
2
AI ...
Pa
n
el
r
ef
2
AI ...
F
R
EQ
IN
PU
T
F
R
EQ
IN
PU
T
F
R
EQ
IN
PU
T
Summary of Contents for ACS320 series
Page 1: ...ABB drives User s manual ACS320 drives 0 5 to 30 hp ...
Page 4: ......
Page 18: ...18 Safety ...
Page 28: ...28 Operation principle and hardware description ...
Page 56: ...56 Electrical installation ...
Page 142: ...142 Program features Connection diagram example ACS320 xx xxxx x ...
Page 282: ...282 Actual signals and parameters ...
Page 358: ...358 Fieldbus control ...
Page 376: ...376 Fault tracing ...
Page 382: ...382 Maintenance and hardware diagnostics ...
Page 407: ...Dimension drawings 407 Frame size R2 NEMA 1 Frame size R2 IP20 NEMA 1 3AUA0000051097 A ...
Page 409: ...Dimension drawings 409 Frame size R3 NEMA 1 Frame size R3 IP20 NEMA 1 3AUA0000051118 A ...
Page 411: ...Dimension drawings 411 Frame size R4 NEMA 1 Frame size R4 IP20 NEMA 1 3AUA0000051133 A ...
Page 412: ...412 Dimension drawings ...
Page 413: ...Index Numerics A B C D E F G H I K L M N O P R S T ...