Alstom MX3EG1A - 6.2 MAIN SETTING CHANGE MENU

pag. 19
MDE/A133 2295 001
MX3EG1A
The following table describes the
correspond
ence between the
fault code and the fault nature:
Co
d
e
t
y
p
e
o
f
f
a
u
l
t
A
co
il
r
e
la
y
X
1
in
te
r
ru
pt
ed
or
r
el
at
iv
e
dr
iv
er
B
co
il
r
e
la
y
X
2
in
te
r
ru
pt
ed
or
r
el
at
iv
e
dr
iv
er
C
co
il
r
e
la
y
X
3
in
te
r
ru
pt
ed
or
r
el
at
iv
e
dr
iv
er
D
co
il
r
e
la
y
X
4
in
te
r
ru
pt
ed
or
r
el
at
iv
e
dr
iv
er
E
co
il
r
e
la
y
X
5
in
te
r
ru
pt
ed
or
r
el
at
iv
e
dr
iv
er
F
i
n
t
e
r
n
a
l
f
e
e
d
e
r
f
a
u
l
t
y
G
E
E
P
R
O
M
n
o
t
r
u
n
n
i
n
g
H
i
n
t
e
r
n
a
l
R
A
M
n
o
t
r
u
n
n
i
n
g
I
e
x
t
e
r
n
a
l
R
A
M
n
o
t
r
u
n
n
i
n
g
J
a
n
a
l
o
g
/
d
i
g
i
t
a
l
c
o
n
v
e
r
t
e
r
K
co
mm
u
ni
c
at
io
n
bo
ar
d
fa
ul
ty o
r
b
oa
r
d
en
ab
le
d
but not pre-set
L
i
n
t
e
r
n
a
l
c
l
o
c
k
n
o
t
r
u
n
n
i
n
g
The placing of
the communication-boar
d enabling S6
jumper
(see fig.1)
without the said board, just as for any fault, causes the
K code to appear.
d) In the event of
NOT VITAL FAULTS, by pressing the key
ï
anywhere in the submenu, you go back to the main reading menu:
[
DIAGNOSTICS
]
[
]
whereas in the event of VITAL FAULTS you can only lea
ve the
diagnostics submenu - if allowed by the device -
by enabling the
change menu.
2)
Inhibited
device
If the device is
inhibited or not configured, the following window will
be displayed:
[FAULT <!>]
[.............P ]
You can only
leave this cond
ition by enablin
g the 'settings
change' function (it is however necessary to confirm SAVE
CHANGES even if no device
setting has been changed).
Caution:
the set parameters must be displayed in the cha
nge menu as the
device can only be
restarted by leaving this condition.
If, upon inhibiting the device, this is also not configured, the return
to the running condition will lead to the displaying of the K fault
messages until a new configuration is carried out (see paragraph
4.12).
6.2
MAIN SETTING
CHANGE MENU
By pressing the key
anywhere in the reading menu for
at least two seconds, you enter
the main change menu. Th
ence,
several submenus can be entered (tree-structure). When the
change function is enabled, the green LED (RUN) lights up and
blinks.
If the setting change function is already enabled in use through a
PC or the network, the local setting is inhibited and the following
message will be displayed:
[
SE
TT
I
NG C
HA
NG
E
]
[
NO
T A
VA
IL
A
BL
E ]
The access priority
for the
setting change function among PC,
network and keyboard is of time-dependent.
During the setting change operations the device continues on
working using the old settings.
All the displayed messages can be
made permanently.
[SETTINGS
IN
USE]
settings in use
[ MAIN]
ð
selection of current setting group
ñ ò
[SETTINGS CHANGE ]
ð
change main setting values
[MAIN ]
ñ ò
[SETTINGS CHANGE ]
ð
change spare setting values
[SPARE ]
ñ ò
[
OUTPUT
RELAY
]
ð
output relay configuration
[
]
ñ ò
[
DIGITAL
]
ð
digital inputs configuration
[
I
N
P
U
T
S
]
ñ ò
[
LED
]
ð
LED configuration
[
]
ñ ò
[
RELAY
DATA
]
ð
alphanumeric code setting
[
]
ñ ò
[
LCD
]
ð
permanent display back-lighting
[AUTOMATIC RETURN]
(LCD) enabled
By
pressing
the
key
for
at
least
two
seconds
anywhere
in the change menu, you go back to the
main reading menu but
you are first prompted to confirm the
changes made:
[
S
A
V
E
C
H
A
N
G
E
S
]
[<
NO
YES
>]
By pressing the key
ï
the changes made will
be discarded,
whereas by pressing the key
ð
they are confirmed.
The green LED ( RUN) stops blinking and becomes fixed.
If, on confirming the changes, any start or trip is occurring, the
settings are not accepted as long as
the event persists (fault or
enabling). This state is signalled for 3 sec. by the following
message:
[CHANGE SETTINGS ]
[DELAYED ]
You are then prompted to confirm the changes made again.
Note: the setting change function can even be enabled when the
device is 'forced
' to use
the SPARE se
ttings. In this case
, the
system only interrupts the selection of SETTINGS IN USE: MAIN
until the external forcing signal
disappears.