Negative Sequence Protection; Over/Underfrequency Protection; Under/Overvoltage Protection; Sensitive) Ground Fault Protection - Siemens SIPROTEC 7SJ80 Manual
Overcurrent protection, motor protection, voltage and frequency protection
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Also See for SIPROTEC 7SJ80:
- Product information (80 pages) ,
- Manual (42 pages) ,
- Manual (62 pages)
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Point lists
Binary Input Points
Static (Steady-State) Object Number: 1
Change Event Object Number: 2
Request Function Codes supported: 1 (read)
Static Variation reported when variation 0 requested: 1 (Binary Input with status)
Change Event Variation reported when variation 0 requested: 2 (Binary Input Change with Time)
Point
Name
Index
27
67N picked up
28
67/67N TRIP
3.2.5
Negative Sequence Protection
29
46 ACTIVE
30
46-2 picked up
31
46-TOC pickedup
32
46 TRIP
33
46-1 picked up
3.2.6
Over/Underfrequency Protection
34
81 ACTIVE
35
81-1 picked up
36
81-2 picked up
37
81-1 TRIP
38
81-2 TRIP
3.2.7
Under/Overvoltage Protection
39
27 ACTIVE
40
27-1 picked up
41
27-1 TRIP
42
59 ACTIVE
43
59-1 picked up
44
59-1 TRIP
3.2.8
(sensitive) Ground Fault Protection
45
50Ns/67Ns ACT
46
64 Pickup
47
64 Trip
48
50Ns-2 Pickup
49
50Ns-2 TRIP
50
50Ns-1 Pickup
51
50Ns-1 TRIP
52
Sens. Gnd Ph A
53
Sens. Gnd Ph B
54
Sens. Gnd Ph C
55
SensGnd Forward
56
SensGnd Reverse
26
67N/67N-TOC picked up; ON = 1, OFF = 0
67/67N TRIP; ON = 1, OFF = 0
46 is ACTIVE; ON = 1, OFF = 0
46-2 picked up; ON = 1, OFF = 0
46-TOC picked up; ON = 1, OFF = 0
46 TRIP picked up; ON = 1, OFF = 0
46-1 picked up; ON = 1, OFF = 0
81 ACTIVE; ON = 1, OFF = 0
81-1 picked up; ON = 1, OFF = 0
81-2 picked up; ON = 1, OFF = 0
81-1 TRIP; ON = 1, OFF = 0
81-2 TRIP; ON = 1, OFF = 0
27 Undervoltage protection is ACTIVE; ON = 1, OFF = 0
27-1 Undervoltage picked up; ON = 1, OFF = 0
27-1 Undervoltage TRIP; ON = 1, OFF = 0
59-Overvoltage protection is ACTIVE; ON = 1, OFF = 0
59 picked up; ON = 1, OFF = 0
59 TRIP; ON = 1, OFF = 0
50Ns/67Ns is ACTIVE; ON = 1, OFF = 0
64 displacement voltage pick up; ON = 1, OFF = 0
64 displacement voltage element TRIP; ON = 1, OFF = 0
50Ns-2 Pickup; ON = 1, OFF = 0
50Ns-2 TRIP; ON = 1, OFF = 0
50Ns-1 Pickup; ON = 1, OFF = 0
50Ns-1 TRIP; ON = 1, OFF = 0
Sensitive Ground fault picked up in Ph A; ON = 1, OFF = 0
Sensitive Ground fault picked up in Ph B; ON = 1, OFF = 0
Sensitive Ground fault picked up in Ph C; ON = 1, OFF = 0
Sensitive Gnd fault in forward direction; ON = 1, OFF = 0
Sensitive Gnd fault in reverse direction; ON = 1, OFF = 0
SIPROTEC DNP 3.0 - Bus mapping / Point lists 7SJ80/7SK80/7RW80
Description
Class
2
2
3
2
2
2
2
3
2
2
2
2
3
2
2
3
2
2
3
2
2
2
2
2
2
2
2
2
2
2
C53000-L2040-A320-2
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