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F#
Description
1274 Sensitive Ground fault picked up in Ph C
(Sens. Gnd Ph C)
1276 Sensitive Gnd fault in forward direction
(SensGnd Forward)
1277 Sensitive Gnd fault in reverse direction
(SensGnd Reverse)
1278 Sensitive Gnd fault direction undefined
(SensGnd undef.)
2701 >79 ON (>79 ON)
2702 >79 OFF (>79 OFF)
2703 >BLOCK 79 (>BLOCK 79)
2705 >79 T Wait (coordination control) (>79 T
WAIT)
2730 >Circuit breaker READY for reclosing
(>CB Ready)
2715 >79 Ext. 1pole TRIP for internal A/R (>79
TRIP 1p)
2716 >79 Ext. 3pole TRIP for internal A/R (>79
TRIP 3p)
2722 >Switch zone sequence coordination ON
(>ZSC ON)
Type of
Log-Buffers
Informa-
tion
OUT
O/O O
O
LED
OUT
O/O O
O
LED
OUT
O/O O
O
LED
OUT
O/O O
O
LED
SP
LED BI
SP
LED BI
SP
O/O
LED BI
SP
O/O
LED BI
SP
O/O
LED BI
SP
LED BI
SP
LED BI
SP
LED BI
Configurable in Matrix
General
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
REL
O/O GI
SCADA Interface
IEC 60870-5-103
160 50
1
GI
160 51
1
GI
160 52
1
GI
151 178 1
GI
40
1
1
GI
40
2
1
GI
40
3
1
GI
40
10
1
GI
40
30
1
GI
40
15
1
GI
40
16
1
GI
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