140 Program features
The following figure presents the speed/scalar control block diagram for process
controller PID1.
PID
AC
T
PI
D
1
O
u
t
1106
n
1102
sw
itch
EX
T
1
/EX
T
2
C
ont
rol
p
anel
swi
tc
h
LOC
/R
E
M
1101
swi
tch
Loc
al
ref
P
anel
ref
1
P
anel
ref
2
n
va
lu
e
n
1104
Li
m
iter
PI
D
AC
T
va
lu
e
P
anel
ref
2
500%
Li
m
iter
-500%
PI
D
1
O
u
t
A
verage s
peed
C
ons
t s
peed
7
F
requenc
y
n
AI
C
u
rrent
To
rque
Po
w
e
r
C
O
MM A
C
T
n
AI
C
u
rrent
To
rque
Po
w
e
r
C
O
MM A
C
T
4014...4021/
PI
D
a
ct
se
le
cti
o
n
1
103
EX
T
1
r
e
f
se
le
ct
1
106
EX
T
2
r
e
f
se
le
ct
P
anel
ref
1
AI ...
4010/
41
10*
PI
D
1
r
e
f
se
le
ct
4014.
..
4021/
PID
a
ct
se
le
cti
o
n
4012,
4013/
Li
m
iter
Group 12
C
ons
tant
speed
Group 12
C
ons
tant
speed
Sw
itch
Group
PI
D
1
cont
rol
ler
1106
Sw
itch
1107
Li
m
iter
Group 30
Ala
rm
speed
Group
PI
D
1
cont
rol
le
r
LO
C
REM
ref
41
12,
41
13
*
40/
41*
40/
41*
41
1
4.
..
4121*
4141...4121*
*P
aram
et
er
4027 s
el
ec
ts
bet
w
een P
ID
param
et
er s
et
1 and 2,
ie gro
up 40 and 41.
P
anel
ref
2
AI ...
P
anel
ref
2
AI ...
F
R
EQ
IN
PU
T
F
R
EQ
IN
PU
T
F
R
EQ
IN
PU
T
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www.aotewell.com
Industry Automation
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