Functional Scope; 7Sj80 Functional Scope - Siemens SIPROTEC 7SJ80 Manual
Overcurrent protection, motor protection, voltage and frequency protection
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- Product information (80 pages) ,
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- Manual (62 pages)
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3.1
Functional Scope
7SJ80
22
Depending of the functional scope, some of the following described functions, annun-
ciations, commands, measured and metered values are not available.
Table 3-1
7SJ80 Functional scope
No.
Setting Group Change Option
103
Oscillographic Fault Records
104
50/51 (Charac. Phase) Overcurrent Protection
112
50N/51N (Charac. Ground) Overcurrent Protection
113
67, 67-TOC Directional Overcurrent Protection
115
67N, 67N-TOC Directional Overcurrent Protection
116
Cold Load Pickup
117
2nd Harmonic Inrush Restraint
122
50 1Ph Single Phase Overcurrent Protection
127
(sens.) Ground fault dir. characteristic
130
(sensitive) Ground fault
131
46 Negative Sequence Protection
140
49 Thermal Overload Protection
142
27, 59 Under/Overvoltage Protection
150
81 Over/Underfrequency Protection
154
25 Function group 1 Synchronism and Voltage Check
161
50BF Breaker Failure Protection
170
79 Auto-Reclose Function
171
52 Breaker Wear Monitoring
172
Fault Locator
180
Line Sections for Fault Locator
181
74TC Trip Circuit Supervision
182
Capacitive voltage measurement
192
Port B usage
617
Function
SIPROTEC DNP 3.0 - Bus mapping / Point lists 7SJ80/7SK80/7RW80
Ref. to Chapter
3.2.14
-
3.2.2
3.2.2
3.2.4
3.2.4
3.3.2
3.2.3
-
3.2.8
3.2.8
3.2.5
-
3.2.7
3.2.6
-
-
3.2.1
-
-
-
3.2.11
-
-
C53000-L2040-A320-2
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