Alstom MX3EG1A - Displaying Spare Settings; Displaying Current Measurements; Displaying Counters

pag. 16
MDE/A133 2295 001
MX3EG1A
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c) By pressing the key
ï
anywhere in the submenu, you go back
to the main reading menu:
[SETTINGS READING]
[MAIN ]
6.1.5 Displaying spare settings
a) Press the key
ò
or
ñ
until the display shows:
[SETTINGS READING]
[SPARE ]
b) By pressing the key
ð
you enter the spare setting display
submenu , and by
pressing the keys
ò
or
ñ
you scroll
the sub-
menus showing as follows:
b
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Those parameters that are not listed in the SPARE menu take the
same value as those listed in the MAIN settings menu.
c) By pressing the
ï
anywhere in the submenu, you go back to
the main reading menu:
[SETTINGS READING]
[SPARE ]
6.1.6 Displaying
current
measurements
a) Press the key
ò
or
ñ
until the display shows:
[
M
E
A
S
U
R
E
M
E
N
T
S
]
[
]
b) By pressing the key
ð
you enter the
measuremen
ts display
submenu and by pressing the keys
ò
or
ñ
the following submenu
is scrolled:
effective current value of
bar voltage in multiples of
Ubn
Ub
effective current value of gene
rator voltage in multiples of Ugn
Ug
c
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ue
of
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as
e d
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re
nc
e e
xp
re
ss
ed
in
gr
ad
es
Dp
effective current value of bar primary voltage in Volt
Ub
'
effective current value of generator primary voltage in Volt
Ug'
c) By pressing the
ï
anywhere in the submenu, you go back to
the main reading menu:
[
M
E
A
S
U
R
E
M
E
N
T
S
]
[
]
6.1.7 Displaying counters
a) Press the key
ò
or
ñ
until the display shows:
[ COUNTERS ]
[P
=
RESETTABLE]
b) By pressing the key
ð
you enter the counter display submenu
and by pressing the keys
ò
or
ñ
the following submenu is
scrolled:
total trips caused by
START
request on LB
failed due to
fb or
fg
or Ub or
Ug out-of-rated tolerance
LB fU Fail T
partial trips caused by
START request on LB failed due to
fb or
fg or Ub or Ug out-of-rated tolerance
LB fU Fail P
total trips caus
ed by START request on DB failed due to fg or Ug
out-of-rated toleranc
e or
present Ub (not-dead bar)
DB fU Fail T
partial trips cause
d by START request on DB failed due to fg or
Ug out-of-rated tolerance or present Ub(not-dead bar)
DB fU Fail P
total trips caused
by LB synchronization sequence failed due to
timeout
or on reaching the max. no. of parallel sequence attempts
LB Timeout T
partial trips caused by LB synchronization sequence failed due to
timeout or on reaching the max.no. of
parallel attempts
LB Timeout P
total trips caused by
DB synchronization sequence (ON-CHECK
)
failed due to timeout or on reaching the max. no. of parallel
attempts
DB Timeout T
partial trips caused by DB synchronization sequence (ON-
CHECK) failed due to timeout or upon reaching the max. no. of
parallel attempts
DB Timeout P
total trips caused by LB or DB synchroniza
tion sequence
(ON-
CHECK) interrupted by STOP command
STOP T
partial trips caused by LB or
DB synchronization sequence (ON-
CHECK) interrupted by STOP command
STOP P