Index - Siemens SIPROTEC 7SC80 Series Manual

Index

4
46-1, 46-2 107
A
Alternating voltage 235
Analog inputs 234
Auxiliary voltage 234
B
Battery charger 29, 31
Binary inputs 235
Binary outputs 235
Breaker Failure Protection 137
Breaker failure protection 50BF 259
Buffer Battery 120
C
Check:
Time synchronization interface 213
Check: Circuit Breaker Failure Protection 222
Check: Current and Voltage Connection 224
Check: Phase Rotation 225
Check: Polarity for Current Input I
Check: Switching States of the Binary Inputs and
Outputs 220
Checking: User-Defined Functions 224
Climatic stress tests 240
Clock 272
Commissioning aids 271
Communication interfaces 236
Connection diagrams 279
Constructive design 241
Cross Blocking 61
Current Balance Monitoring 121
Current Criterion 90
Current inputs 234
Current Symmetry Monitoring 123
D
Default display selection
Start page 31
Definite-time Overcurrent Protection 50, 50N 242
SIPROTEC, 7SC80, Manual
E50417-G1140-C486-A1, Release date 12.2011
227
N
Determination of Direction 77
Direct voltage 234
Directional overcurrent protection 67, 67N 244
Directional Overcurrent Protection Blocking by FFM 77
Directional Time Overcurrent Protection 71
E
Electrical tests 237
EMC tests for immunity (type tests) 238
EMC tests for noise emission (type test) 238
Energy counter 271
F
Fault indications
Setting note 31
Fault Location 134
Fault location determination 134
Fault locator 258
Double faults 134
Fault logging 271
Fault recording 271
Final preparation of the device 231
Flexible protection functions 260
Frequency Decrease 115
Frequency Increase 115
Frequency protection 115
Frequency protection 81 257
Function blocks 263
Fuse Failure Monitoring 125
G
General Device Pickup 156
General tripping 156
GPS connection 236
H
Hardware Monitoring 120
Hours meter "CB open" 160
Humidity 240
Index
337