18
SIPROTEC 7SJ81/7SK81 V4.70, Product Information
E50417-K1150-C462-A2, Edition 02.2012
Information overview
In addition to the indications described in the manuals 7SJ80 (E50417-
G1100-C343) and 7SK80 (E50417-G1100-C344) in Appendix A.9, the
following indications apply.
No.
Description
Func-
tion
Type
of
Infor
ma-
tion
Log Buffers
Configurable in
Matrix
IEC 60870-5-103
Ev
e
n
t Lo
g ON/O
FF
T
rip
(F
au
lt) Lo
g ON/O
FF
Gro
und
F
a
ult Lo
g ON/O
FF
Marked in
Oscil
l. Record
LED
Bi
na
ry In
pu
t
Fu
ncti
on
Key
Relay
Ch
atter Sup
p
ress
io
n
Ty
p
e
In
fo
rmatio
n Nu
mber
Da
ta
Unit
Gene
ral Interroga
tion
232 LPCT phase Current
Transf. mismatching
(CT ph mismatch)
Device,
General
OUT
On
Off
*
LED
BO
233 LPCT ground Current
Transf. mismatching
(CT gnd mismatch)
Device,
General
OUT
On
Off
*
LED
BO