Areva MiCOM P441, Technical Manual

Page: 372 / 636

P44x/EN
AP/E33
App
lic
ati
o
n N
o
te
s
Page 198
/220
MiCOM
P4
41/P442
& P444
DDB label
In
Out
Default PSL
Set wit
h
:
Reset w
ith
:
AR
Disc
rim
Out
Dic
rim
st
at
us
de
tec
ted
(i
nt
er or Ex
te
rn
aly
)-t
im
e
r in
p
rog
ress
Res
t 0
:
En
d of
Disc
rim tim
e
r (MiC
OM
S
1
)
+
T
ri
p
3P
(DEC
3P
)
+A
R Lock O
u
t
(BAR)
A/
R
En
a
b
le
Ou
t
Le
d 8
C
o
p
y
o
f sta
tu
s A
R
E
n
ab
le
S
et
at
1
:
[(
op
tos
SPAR) +(op
toTPA
R
)]&
(A
R
ena
ble
byMiCO
M S
1
)
Res
e
t a
t 0
:
If
SPAR an
d
TPAR Opt
o
s a
t 0
(i
f
in
te
grat
ed
in
PSL
) + AR Disa
ble
in
Mi
CO
M
S1
A
/R SPA
R
En
abl
e
Out
Se
t a
t
1
:1P
AR ac
tiva
ted
(copy
o
f
op
to
SPAR o
r MiCO
M
S1
)
Res
e
t a
t 0
:
if SPARo
p
to
=0
or AR Disa
ble
in
MiCO
M S
1
A
/R TPAR
En
abl
e
Ou
t
S
et at
1
:
3
P A
R
a
ct
ivat
e
d
(c
o
p
y of
o
p
to
T
P
A
R
or M
iC
O
M S
1
)
R
e
se
t at 0:
if T
P
A
R
op
to
=0
o
r A
R
D
isab
le in
M
iCO
M
S1
A
/R
Lockout
Out
Relay
11
AR func
tion
locked out/No more cycl
e is
ini
tia
ted by
the AR (Pole is k
e
pt
o
pen
ed
)
–
Rese
t must
b
e
done
fo
r
ena
bli
n
g
th
e AR
logic
a
g
a
in
(A
R
co
un
ter
s are
r
e
set
te
d
)
S
et
at
1
=
ARen
abl
e
&
[(
B
A
R
=1
(
see
int
e
rn
a
l log
ic figu
re
.. se
ctio
n..
)
+(
A
R
B
A
R
n sh
ot
>) A
R
lo
ckou
t
b
y nu
m
b
er of
sh
ot
s
+
(N
o
CB
H
eal
thy
a
t th
e end
of
In
hWind
(MiCOM
S1
))
+
[N
o
D
iscrepancy
(op
to
o
r in
te
rn
al
by
CBAux
if p
resen
t
in
PSL
) a
t
th
e
end
of 1
P
D
e
ad
t
im
e
1
]
+
(T
rip 1
P
or
3
P
ma
int
a
in
ed
/
st
ill
p
re
se
nt at
t
h
e en
d of
t
h
e
1
P
or
3
P
De
a
d
tim
e
)
+(A
fte
r disc
rim
time
r i
f
Trip
3P occu
res
d
u
ring
a
1PAR
Cycle)
]
At
0 : A
R
is a
ctivat
e
d
R
e
se
t at 0 =
[Rese
t(
Tri
p1P
)+R
e
se
t(Trip
3P
)]
& (
E
n
d
of
R
C
t
im
e
r)
& R
e
set (
B
AR
)
& R
e
set (
A
R
B
A
R
n sh
ot
>)
& R
e
set (N
o C
B
H
e
alt
y)
&
Reset (No Discrepancy)
A
/R
Fo
rce
Sync
Out
Fo
rce
th
e Sy
nch
ro
co
ndi
tion
ok
at
1
(Co
u
ld
b
e
used du
ri
ng
t
e
st
fo
r
g
e
tt
in
g
Arc
lose wha
tev
er
a
re th
e re
al
condi
tions of
CheckSyn )
R
e
se
t 0
:
With
R
e
set
o
f
A/
R
R
e
claim
(
S
ee
DD
B
d
e
script
io
n
)
LED 8
AR Ena
b
le
(S
e
e
D
D
B
De
sc
ri
pt
io
n)
La
tc
he
d b
y P
S
L
de
sig
n