Alstom MX3EG1A - 6.1.11 Displaying LEDs; 6.1.13 Displaying diagnostics

pag. 18
MDE/A133 2295 001
MX3EG1A
By pressing the keys
ò
or
ñ
you can scroll the submenu until the
digital inputs are displayed which are
associated with the different
functions. The display unit will show:
[Start
LB
]
[IN
DIG
...4.]
The first line displays the function the digital inputs shown in the
second line are associated with.
The functions that can be associated with the inputs are:
L
B
s
y
n
c
h
r
o
n
i
z
a
t
i
o
n
s
e
q
u
e
n
c
e
s
t
a
r
t
S
t
a
r
t
L
B
D
B
s
y
n
c
h
r
o
n
i
z
a
t
i
o
n
s
e
q
u
e
n
c
e
s
t
a
r
t
S
t
a
r
t
D
B
s
y
n
c
h
r
o
n
i
z
a
t
i
o
n
s
e
q
u
e
n
c
e
s
t
o
p
S
T
O
P
5
2
p
a
r
a
l
l
e
l
b
r
e
a
k
e
r
c
l
o
s
e
d
C
H
5
2
e
x
t
e
r
n
a
l
f
a
i
l
u
r
e
1
A
n
E
X
T
1
e
x
t
e
r
n
a
l
f
a
i
l
u
r
e
2
A
n
E
X
T
2
switch to spare settings
SETTING SWITCH
L
E
D
r
e
s
e
t
R
E
S
E
T
L
E
D
c) By pressing the key
ï
anywhere in the submenu, you go back
to the main
reading menu:
[
DIGITAL
]
[
INPUTS
]
6.1.11
Displa
ying leds
a) Press the key
ò
or
ñ
until the display shows:
[
LED
]
[
]
b) By pressing the key
ð
you enter the submenu that displays the
allocation of the LEDs. The display will shows:
[f+ ]
[LED L1.......]
The first line displays the function the
LEDs shown in the
second
line are associated with.
Press the key
ò
or
ñ
to scroll the submenu.
The functions the LEDs can be associated with are
as follows:
f
r
e
q
u
e
n
c
y
-
i
n
c
r
e
a
s
e
c
o
m
m
a
n
d
f
+
f
r
e
q
u
e
n
c
y
-
d
e
c
r
e
a
s
e
c
o
m
m
a
n
d
f
-
v
o
l
t
a
g
e
-
i
n
c
r
e
a
s
e
c
o
m
m
a
n
d
U
+
v
o
l
t
a
g
e
-
d
e
c
r
e
a
s
e
c
o
m
m
a
n
d
U
-
5
2
p
a
r
a
l
l
e
l
b
r
e
a
k
e
r
c
l
o
s
i
n
g
c
o
m
m
a
n
d
X
5
2
b
a
r
f
r
e
q
u
e
n
c
y
o
u
t
o
f
t
o
l
e
r
a
n
c
e
>
f
b
<
g
e
n
e
r
a
t
o
r
f
r
e
q
u
e
n
c
y
o
u
t
o
f
t
o
l
e
r
a
n
c
e
>
f
g
<
b
a
r
v
o
l
t
a
g
e
o
u
t
o
f
t
o
l
e
r
a
n
c
e
>
U
b
<
g
e
n
e
r
a
t
o
r
v
o
l
t
a
g
e
o
u
t
o
f
t
o
l
e
r
a
n
c
e
>
U
g
<
LB
st
ar
t f
ai
le
d d
ue
to
in
co
rr
ec
t p
ar
am
et
er
s f /
U
LB
fU
Fa
il
DB
sta
rt
fa
ile
d d
ue
to
inc
or
rec
t p
ara
met
ers
f /
U
DB
fU
Fai
l
L
B
s
t
a
r
t
f
a
i
l
e
d
d
u
e
t
o
T
i
m
e
o
u
t
L
B
T
i
m
e
o
u
t
D
B
s
t
a
r
t
f
a
i
l
e
d
d
u
e
t
o
T
i
m
e
o
u
t
D
B
T
i
m
e
o
u
t
s
y
n
c
h
r
o
n
i
z
a
t
i
o
n
s
e
q
u
e
n
c
e
i
n
t
e
r
r
u
p
t
e
d
b
y S
t
o
p
S
t
o
p
s
y
n
c
h
r
o
n
i
z
a
t
i
o
n
s
e
q
u
e
n
c
e
i
n
t
e
r
r
u
p
t
e
d
b
y
E
x
t
1
E
x
t
1
s
y
n
c
h
r
o
n
i
z
a
t
i
o
n
s
e
q
u
e
n
c
e
i
n
t
e
r
r
u
p
t
e
d
b
y
E
x
t
2
E
x
t
2
LB synch
ron
iza
tio
n
seq
uen
ce corre
ctl
y
car
rie
d
out
Sync LB OK
DB
syn
chr
oni
zat
ion
seq
uen
ce
cor
rec
tly
car
rie
d o
ut
Sync
DB
OK
It is furthermore possible to
display the LEDs that
are associated
with the following setting:
b
i
s
t
a
b
l
e
o
p
e
r
a
t
i
o
n
M
E
M
O
R
c) By pressing the key
ï
anywhere in the submenu, you go back
to the main reading menu:
[
LED
]
[
]
6.1.12 Displaying relay data
a) Press the key
ò
or
ñ
until the display shows:
[
RELAY
DATA
]
[
]
b) By pressing the key
ð
you enter the submenu and the display
shows the device model and the software version:
[MX3EG1A ]
[Soft Vers 001.00]
c) By pressing the key
ò
once again, the second line
displays
the alphanumeric identifi
cation code the plant has given to
the
device. For instance:
[PLANT IDENTIFIER]
[CELL
NO.
17bis
]
d) By pressing the key
ï
anywhere in the submenu, you go back
to the main reading menu:
[
RELAY
DATA
]
[
]
6.1.13 Displaying diagnostics
1) Detecting faults
a) Press the key
ò
or
ñ
until the display shows:
[
DIAGNOSTICS
]
[
]
In the event of VITAL FAULTS the device automatically displays
the window without any need to enter the
diagnostics menu.
b) By pressing the key
ð
you enter the submenu that displays the
relay running state. The display will show:
[Last
mod.
Imp.]
[GG/MM/AA hh:mm]
The second line shows the day,
month, year, time relative to the
last parameter
modificatio
n.
c) By pressing the key
ò
once again, if the device has not
detected any failure, the display will show the following
message:
[
RUNNING
]
[
]
In the event of NOT VITAL FAULTS, the display will show:
[FAULT ]
[ABCDE.....KL ]
whereas in the event of VITAL FAULTS the characters <!> will be
displayed:
[FAULT <!>]
[.....FGHIJ... ]
The second line shows one or more fault detecti
ng codes.