Index - Siemens SIPROTEC 7SA522 Manual

Index

A
AC Voltage 433
Acknowledgement of Commands 368
Adaptive Dead Time (ADT) 249
Analog Inputs 432
Angle of Inclination of the Tripping
Characteristic 73
Annunciations 348
Asymmetrical Measuring Voltage Failure 323
Automatic Reclosing Commands 350
Automatic Reclosure 468
Auxiliary contacts of the CB 301
Auxiliary Functions 346, 484
Auxiliary Voltage 376, 433
Averages 355
B
Battery 314
Binary Inputs 433
Binary Outputs 346
Blocking 162, 163
Breaking Currents 350
Broken Conductor 322
C
Calculation of the Impedances 65
Certifications 443
Check: Termination 397
Checking Time Synchronization 402
Checking: Binary Inputs and Outputs 405
Checking: Circuit Breaker Failure Protection 411
Checking: Current and Voltage Connection 413
Checking: Direction 414
Checking: Operator Interface 396
Checking: Phase Rotation 414
Checking: Polarity for Current Input I4 418
Checking: Polarity for Voltage Input V4 415
Checking: Service Interface 396
Checking: System Connections 399
Checking: System Interface 403
Checking: Time Synchronization Interface 397
7SA522 Manual
C53000-G1176-C155-3
Checking: Tripping/Closing for the configured Oper-
ating Devices 427
Checking: User-defined Functions 427
Checks: Voltage Transformer Miniature Circuit
Breaker (VT mcb) 414
Circuit Breaker 206, 307
Circuit Breaker Closure onto an Earth Fault 163
Circuit Breaker Failure Protection 309, 476
Circuit Breaker for Voltage Transformers 312
Circuit Breaker not Operational 307, 311
Circuit Breaker Status 53
Climatic Stress Tests 442
Command 363
Command Duration 344
Command Execution 364
Command Output 368
Command Path 363
Command Processing 362
Command types 362
Communication 23
Communication Converter 399
Communication Failure 118
Communication Interfaces 435
Communication Media 116
Communication Topology 119, 407
Compounding 273
Configuration of Auto-reclosure 247
Configuration of Function Scope 32
Construction 443
Contact Mode for Binary Outputs 377
Control Logic 367
Control Voltage for Binary Inputs 377
Controlled Zone 89, 100
Conventional Transmission 146
Conventional Transmission (E/F) 190
Counters and Memories 350
Cubicle Mounting 393, 486, 487
Current Flow Monitoring 300
Current Inputs 432
Current Symmetry 316
Current Transformer Saturation 53
601