ABB ACQ810, Firmware Manual

Page: 373 / 376

Control block diagrams 373
01.
04 M
o
to
r c
u
rrent
01.
05 M
o
to
r c
u
rrent
%
01.
06 M
o
to
r t
o
rque
01.
07 Dc
-vol
tage
01.14 M
o
tor speed
est
03.
17 Fl
u
x
a
c
tu
a
l
Gate sign
als
03.
13
T
o
rq
ref
t
o
T
C
03.
14 Torq
re
f used
01.23 M
o
tor power
20.07
M
a
xi
m
u
m
t
o
rque1
20.
08
M
ini
m
u
m
t
o
rque1
20.09
M
a
xi
m
u
m
t
o
rque2
20.
10
M
ini
m
u
m
t
o
rque2
2
0
.06
Torq l
im
se
l
20.
12 P
M
o
to
ri
n
g
l
im
20.
13 P
Gener
at
ing
lim
U/
F
-c
u
rve
Fl
u
x
opt
im
is
at
io
n
Fl
ux b
raki
ng
Fi
eld
weakeni
ng
DC vol
tage
limit
e
r
Po
w
e
r l
imit
e
r
To
rq
u
e
lim
ite
r
S
tar
t cont
rol
AUT
O
F
AST
CONST
T
IM
E
11.
01
S
tart
m
ode
11.02
DC-
M
agn
ti
m
e
38.
01 F
lux
ref
38.
03 U
/F c
u
rve
fu
nc
38.
04 U
/F c
u
rve
fr
eq1
38.
05 U
/F c
u
rve
fr
eq2
38.
06 U
/F c
u
rve
fr
eq3
38.
07 U
/F c
u
rve
fr
eq4
38.
08 U
/F c
u
rve
fr
eq5
38.
09 U
/F c
u
rve
vol
t1
38.
10 U
/F c
u
rve
vol
t2
38.
11 U
/F c
u
rve
vol
t3
38.
12 U
/F c
u
rve
vol
t4
38.
13 U
/F c
u
rve
vol
t5
45
.01 E
ner
gy
o
p
ti
m
20.
05 M
a
xi
m
u
m
curr
ent
Mo
to
r m
o
d
e
l
E
s
ti
ma
te and
cal
cul
ate
99.
13 I
D
run
m
o
de
01.
22 P
o
w
e
r
inu out
40.
03 S
lip
gai
n
97 Us
er m
o
to
r pa
r
99 M
o
t
nom
par
47.
01 Ove
rvol
t ct
rl
47.
02 Un
dervol
t ct
rl
01.
01 M
o
to
r s
peed r
p
m
99.05 M
o
to
r ct
rl
m
ode
06.
07 T
o
rq
l
im
st
atus
M
40.
07 I
R
-c
om
pens
at
io
n
40.
04 V
o
lt
age
res
erve
01.
29 Torq nom
scal
e
01.
30 P
o
lepa
ir
s
DTC co
re
Di
rect
t
o
rque
cont
ro
l