FULTON VMP Series, Инструкция по установке, эксплуатации и обслуживанию

Страница: 81 / 106

VMP-IOMM-2018-2
Fulton Ltd
Page 73
TROUBLESHOOTING - 6
24
0/
25
4
Bu
ildi
ng
T
ec
hn
olo
gie
s D
iv
ision
Ba
sic
d
oc
umen
tat
ion
LMV
26.
..
C
C
1P
754
7en
30 E
rror
c
od
e li
st
20.
04.
20
16
Er
ro
r c
od
e
Diagn
osti
c co
de
Meaning for the
LMV26... s
ys
te
m
Reme
dy

N
ot
e
Curves cannot b
e set.
LMV26...: Optional press reset but
ton >3 seconds.
65
#
Intern
al error
Make a reset; if e
rror
occurs repea
tedl
y, replace the
unit
66
#
Intern
al error
Make a reset; if e
rror
occurs repea
tedl
y, replace the
unit
67
#
Intern
al error
Make a reset; if e
rror
occurs repea
tedl
y, replace the
unit
70 #
In
te
rn
al
e
rr
or
fu
el
-a
ir r
at
io
c
on
tr
ol
: P
os
itio
n c
al
cu
la
tio
n
mod
ul
at
ing
23
Output
invalid
No valid output
26
Curvepoints
und
efined
Adjust the curvepoints for all actuators
71
#
Special p
ositi
on
und
efin
ed
0
Home
position
Parameterize the
home position for all actuators used
1
P
re
pu
rg
e p
os
iti
on
Parameterize the
prepur
ge position for all actuators
used
2
Postpurge
position
Parameterize the
postpurge position for all actuato
rs used
3
Ignition
position
Parameterize the
ignition position
for all actuators u
sed
72
#
Intern
al error f
uel-air rati
o co
ntr
ol
Make a reset; if e
rror
occurs repea
tedl
y, replace the
unit
73
#
Intern
al error f
uel-air rati
o co
ntr
ol: Posi
tio
n calc
ulati
on
multi
ste
p
23
Output
invalid
No valid output
26
Curvepoints
und
efined
Adjust the curvepoints for all actuators
75
#
Intern
al er
ror f
uel-air rati
o c
ontr
ol: Da
ta cl
ocki
ng
chec
k
1
Curre
nt output
different
2
Target
output diff
erent
4
T
a
rg
e
t
p
o
s
it
io
n
s
d
if
fe
re
n
t
16
Different
positions
reached
Can be caused b
y different
standa
rdized speeds (e.
g. after r
estore of
data set)
w
he
n t
he VSD is
activated

s
ta
nd
ar
di
ze
a
ga
in
a
nd
c
he
ck
a
dj
us
tm
en
t o
f t
he
fu
el
-ai
r r
at
io
c
on
tro
l s
ys
te
m
76
#
Intern
al error f
uel-air rati
o co
ntr
ol
Make a reset; if e
rror
occurs repea
tedl
y, replace the
unit
80
#
Con
trol ran
ge li
mita
tion
of VS
D
Basic unit could
not correct the di
fference
in speed
and reached
a control rang
e limit.
1. Basic unit is n
ot standardized f
or this motor

repeat standar
dization.
Cauti
on
!
Se
tti
ng
s o
f f
ue
l-a
ir r
at
io
c
on
tro
l mu
st
b
e c
he
ck
ed
.
2. Ramp time set
tings of the VSD are not shor
ter th
an those of the b
asic unit (parame
ters 522,
523) o
r the set
ting for the mod
ul
ating operating r
amp is incorrect (paramete
r 544
)
3. Characte
ristic
of the VSD is not linear. Configura
tion of the voltage input at the VS
D must
accor
d
w
ith that of the basic unit (
par
ameter
645)
.
4.
V
S
D
d
oe
s n
ot
fo
llo
w
q
ui
ck
ly
e
no
ug
h t
he
c
ha
ng
es
of the ba
sic unit. Check se
ttings of the
VSD (input filter, slippage com
pensation, hiding different speeds
)
1
C
on
tro
l r
an
ge
li
m
ita
tio
n a
t t
he
b
ot
tom
VSD speed
w
as t
oo high