ABB ACS850-04 series, Firmware Manual

Page: 291 / 296

Control block diagrams 291
24.
05 L
oad s
hare
2
4
.0
3
Ma
x
im
u
m t
o
rq
r
e
f
24.
04 M
ini
m
u
m
t
o
rq r
e
f
24.
06 Torq
ram
p up
2
4
.07 Torq
ra
m
p
down
24
.01 T
o
rq
re
f1 sel
S
peed
lim
ita
ti
o
n
01.0
1
M
o
tor
spe
ed rpm
2
0
.0
2
Mi
n
imu
m s
p
e
e
d
03.
11
T
o
rq
ref
r
a
m
ped
24.
0
2
Torq
ref
add
sel
99.
05 M
o
tor
ct
rl
m
ode
12.
05 E
x
t2
c
trl
m
ode
06.
02
bi
t
5
Joggi
ng
06.
01
bi
t 9
Loc
al
f
b
12
.01 E
x
t1
/E
xt
2
s
e
l
12.
03 E
x
t1
c
trl
m
ode
SP
EE
D
T
O
RQUE
MIN MA
X
AD
D
SP
EE
D
T
O
RQUE
MIN MA
X
AD
D
ZE
R
O
AI
1
AI
2
FB
R
E
F
1
FB
R
E
F
2
D2
D REF
1
D2
D REF
2
0
3
.09 T
o
rq
re
f sp ctr
l
0
3
.1
2
To
rq
r
e
f sp
li
m
03.
13 Torq
ref
t
o
TC
SP
EED
S
C
AL
AR
06.
01 b
it
11
P
anel
l
o
cal
SPE
ED
20.0
1
M
a
xi
m
u
m
speed
0
06.
02 bi
t 14
Ram
p out
z
e
ro
06.
02 bi
t 12
Ram
p i
n
zer
o
SPE
ED
S
a
fe speed com
m
a
nd
SP
EE
D
Last
speed com
m
and
SP
EE
D
06
.02 bi
t 14
Ra
m
p
out zero
06.
02
bi
t 12 Ram
p i
n
z
e
ro
T
o
rque
ref
Spe
ed re
f
Ma
x
Mi
n
Add
x
+
To
rque r
ef
er
e
nce m
odif
icat
io
n
, oper
a
ti
ng
m
ode select
io
n