A Appendix
556
7UM62 Manual
C53000-G1176-C149-3
01966 O/C prot. stage I> is BLOCKED (I>
BLOCKED)
O/C I> (with under-
voltage seal-in)
OUT
ON
OF
F
ON
OFF
LED
BO
60
216
1
GI
01967 O/C prot. stage I> is ACTIVE (I>
ACTIVE)
O/C I> (with under-
voltage seal-in)
OUT
ON
OF
F
*
LED
BO
60
217
1
GI
01970 O/C prot. undervoltage seal-in (U<
seal in)
O/C I> (with under-
voltage seal-in)
OUT
*
ON
OFF
LED
BO
60
220
2
GI
03953 >BLOCK impedance protection (>Imp.
BLOCK)
Impedance Protec-
tion
SP
*
*
LED BI
BO
03956 >Zone 1B extension for impedance
prot. (>Extens. Z1B)
Impedance Protec-
tion
SP
ON
OF
F
*
LED BI
BO
28
222
1
GI
03958 >Imp. prot. : BLOCK undervoltage
seal-in (>Useal-in BLK)
Impedance Protec-
tion
SP
ON
OF
F
*
LED BI
BO
28
30
1
GI
03961 Impedance protection is switched OFF
(Imp. OFF)
Impedance Protec-
tion
OUT
ON
OF
F
*
LED
BO
28
226
1
GI
03962 Impedance protection is BLOCKED
(Imp. BLOCKED)
Impedance Protec-
tion
OUT
ON
OF
F
ON
OFF
LED
BO
28
227
1
GI
03963 Impedance protection is ACTIVE (Imp.
ACTIVE)
Impedance Protec-
tion
OUT
ON
OF
F
*
LED
BO
28
228
1
GI
03966 Impedance protection picked up (Imp.
picked up)
Impedance Protec-
tion
OUT
*
ON
OFF
LED
BO
28
229
2
GI
03967 Imp.: Fault detection , phase L1 (Imp.
Fault L1)
Impedance Protec-
tion
OUT
*
ON
OFF
LED
BO
28
230
2
GI
03968 Imp.: Fault detection , phase L2 (Imp.
Fault L2)
Impedance Protec-
tion
OUT
*
ON
OFF
LED
BO
28
231
2
GI
03969 Imp.: Fault detection , phase L3 (Imp.
Fault L3)
Impedance Protec-
tion
OUT
*
ON
OFF
LED
BO
28
232
2
GI
03970 Imp.: O/C with undervoltage seal in
(Imp. I> & U<)
Impedance Protec-
tion
OUT
*
ON
OFF
LED
BO
28
233
2
GI
03976 Power swing detection (Power Swing)
Impedance Protec-
tion
OUT
*
ON
OFF
LED
BO
03977 Imp.: Z1< TRIP (Imp.Z1< TRIP)
Impedance Protec-
tion
OUT
*
ON
M
LED
BO
28
240
2
GI
03978 Imp.: Z1B< TRIP (Imp.Z1B< TRIP)
Impedance Protec-
tion
OUT
*
ON
M
LED
BO
28
241
2
GI
03979 Imp.: Z2< TRIP (Imp. Z2< TRIP)
Impedance Protec-
tion
OUT
*
ON
M
LED
BO
28
242
2
GI
03980 Imp.: T3> TRIP (Imp.T3> TRIP)
Impedance Protec-
tion
OUT
*
ON
M
LED
BO
28
243
2
GI
04523 >Block external trip 1 (>BLOCK Ext 1)
External Trip
Functions
SP
*
*
LED BI
BO
F.No.
Description
Function
Type
of
Infor-
matio
n
Log-Buffers
Configurable in Matrix
IEC 60870-5-103
E
v
en
t
L
o
g
On
/O
ff
T
rip
(F
au
lt)
L
o
g
On
/Of
f
Gr
o
u
n
d
F
a
u
lt
L
o
g
O
n
/Of
f
M
a
rk
e
d
in
Osc
ill.
Reco
rd
LED
Bi
n
a
ry
In
p
u
t
Fun
ct
io
n
K
e
y
B
ina
ry
O
u
tp
ut
C
h
at
te
r
B
lo
c
k
in
g
Ty
pe
In
fo
rm
a
ti
on
-N
o
D
a
ta
Un
it
(A
SDU)
G
e
ne
ra
l
In
te
rr
oga
ti
o
n