Appendix
A-757SJ63 Manual
C53000-G1140-C120-1
6531 27 Undervoltage protection is BLOCKED
(27 BLOCKED)
OUT O/O O/O LED REL O/O GI 74 31 1 GI
6532 27 Undervoltage protection is ACTIVE
(27 ACTIVE)
OUT O/O LED REL O/O GI 74 32 1 GI
6533 27-1 Undervoltage picked up (27-1 pik-
ked up)
OUT O/O LED REL O/O GI 74 33 2 GI
6534 27-1 Undervoltage PICKUP w/curr.
superv (27-1 PU CS)
OUT O/O LED REL O/O GI 74 34 2 GI
6537 27-2 Undervoltage picked up (27-2 pik-
ked up)
OUT O/O LED REL O/O GI 74 37 2 GI
6538 27-2 Undervoltage PICKUP w/curr.
superv (27-2 PU CS)
OUT O/O LED REL O/O GI 74 38 2 GI
6539 27-1 Undervoltage TRIP (27-1 TRIP) OUT O M LED REL O/O GI 74 39 2 GI
6540 27-2 Undervoltage TRIP (27-2 TRIP) OUT O M LED REL O/O GI 74 40 2 GI
6513 >BLOCK 59-1 overvoltage protection
(>BLOCK 59-1)
SP LED BI REL O/O GI 74 13 1 GI
6565 59-Overvoltage protection switched OFF
(59 OFF)
OUT O/O LED REL O/O GI 74 65 1 GI
6566 59-Overvoltage protection is BLOCKED
(59 BLOCKED)
OUT O/O O/O LED REL O/O GI 74 66 1 GI
6567 59-Overvoltage protection is ACTIVE (59
ACTIVE)
OUT O/O LED REL O/O GI 74 67 1 GI
F# Description Type of
Informa-
tion
Log-Buffers Configurable in Matrix SCADA Interface
General IEC 60870-5-103
Event Log
Trip Log
Sens. E Log
Marked in Oscill.
Record
LED
Binary Input
Function Key
Binary Output
Event Log
Trip Log
Sens. E Log
Chatter Blocking
Status ON / OFF
General Interrogation
Type
Information-No.
Data Unit (ASDU)
General Interrogation
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