Siemens SIPROTEC 7SA522 Manual page 604

Index
Retrieving Parameters 360
RS 485 Termination 397
S
Scanning Frequency 315
Series-compensated Lines 73
Service / Modem Interface 435
Service Conditions 442
Setting Groups 46
Setting Groups: Changing; Changing Setting
Groups 373
Signal Transmission 124
Single-pole Dead Time 337
Single-stage Breaker Failure Protection 310
Specifications 439
Spontaneous Annunciations 349
Spontaneous Annunciations on the Display 37
Stage Istub 220
Standard Interlocking 365
Start Triggering Oscillographic Recording 428
Statistics 485, 485
Stub Protection 211
Summation Monitoring 322
Supply Voltage 433
Switchgear Interlocking 364
Switching (Interlocked / Non-Interlocked) 364
Switching onto a Fault 71, 74
Switching onto an Earth Fault 171
Symmetry Monitoring 322
Synchronism Check 469
Synchronism Check Conditions before Automatic
Reclosure 265
Synchronism Check Conditions before Manual
Closing 266
System Interface 436
T
Teleprotection 127
Teleprotection Schemes 127
Teleprotection with Earth Fault Protection 170
Temperatures 442
Terminating Interfaces with Bus Capability 377
Test Mode 402
Test: System Interface 403
Three-phase Measuring Voltage Failure 323
Three-pole Coupling 55
Time Overcurrent Protection 464
Time Synchronization Interface 397, 438
Transient Blocking 143, 148, 188
Transient Blocking (E/F) 192
Transmission Block 402
604
Transmission Channels 127
Transmission of Binary Information 479
Transmission Statistics 350
Trip Circuit Supervision 374
Trip Dependent Messages 37
Trip with Delay 203
Trip/Close Tests for the Configured Operating
Devices 427
Tripping Logic of the Entire Device 338
Tripping Test with Circuit Breaker 427
Trips 350
Two-stage Breaker Failure Protection 309
U
Undervoltage Phase–Earth 282
Undervoltage Phase–Phase 283
Undervoltage Protection 276
User Defined Functions 481
V
Vibration and Shock Stress during Stationary
Operation 441
Vibration and Shock Stress During Transport 441
Voltage Inputs 432
Voltage Jump 199
Voltage Phase Sequence 317
Voltage Protection 471
Voltage Symmetry 317
W
Watchdog 316
Weak Infeed 460, 461
Weak infeed 189
WI Transmission Scheme 196
WI Undervoltage 196
Z
Zero infeed 189
Zero Sequence Power Protection 157
Zero Sequence Power Stage 168
Zero Sequence System 275
Zero Sequence System Overvoltage 281
Zero Sequence Voltage Stage with Inverse
Characteristic 167
Zero Voltage Time Protection 156
Zone Logic 102, 105
7SA522 Manual
C53000-G1176-C155-3