Siemens siprotec 7SA6 User Manual page 788

Index
Passwords ................................... 4-8, 4-16
PC Operating Interface at Front ........... 8-36
PC–Interfaces ........................................ 7-3
Performing Configuration ..................... 5-26
Permissive Overreach
Transfer Trip (POTT) ..................... 6-81
Transfer, Unblocking ..................... 8-58
Permissive Underreach
Transfer ......................................... 8-61
Permissive Underreach Transfer Trip
with Zone Acceleration Z1B (PUTT)
................................. 6-76, 6-78
Phase Current Stabilization ... 6-107, 6-115
Phase Preferences ............................ 10-12
Phase Rotation .......................... 6-10, 8-48
Phase Segregated Fault Detection .... 6-273
Phase Segregated Initiation ............... 6-233
Phase–Earth Loops ............................. 6-42
Phase–Phase Loops ............................ 6-41
Pick-up ................................... 6-157, 10-28
Pickup and Assignment
to the Polygons .............................. 6-58
Pick-up Mode ....................................... 6-33
Pickup Scheme .................................... 6-36
Pickup Schemes .................................. 6-33
Pilot Wire Comparison ......................... 6-92
Plug-in Connectors ................................ A-9
Polarity Check ...................................... 8-53
Polarity of Current Transformers ............ 6-7
Pole discrepancy supervision ............ 6-242
Power Supply ............................... 1-4, 10-2
Power Supply Voltage .......................... 8-13
Power Swing Blocking ......................... 6-73
Power Swing Supplement .......... 1-8, 10-14
Power Swing Tripping .......................... 6-73
Power System Data 1 ............................ 6-7
Power-Up ............................................... 3-3
Presettings ........................................... A-42
Primary or Secondary Values ................ 6-6
Processing of the
Circuit Breaker Auxiliary Contacts 6-230
Processing of the
Circuit Breaker Position ............... 6-270
Processing the
Circuit Breaker Auxiliary Contacts 6-171
Processor Printed Circuit Boards C-CPU-2
........................................................ 8-19
Profibus Connection ............................. 5-54
PROFIBUS DP ..................................... 4-32
PROFIBUS FMS .................................. 4-32
Protection and Control ........................... 4-2
Protection Functions .............................. 1-5
Purpose of Setting Groups ................... 6-13
Index-vi
Purpose of Signal Transmission ........... 6-75
Q
Quantities ............................................. 8-48
R
Rack Mounting and Cubicle Mounting .... 8-4
Rated Frequency .................................. 6-10
Rating of the Protected Plant ............... 6-16
Read and Set Date and Time ............... 7-30
Reading and Modifying Interface Settings at
the Device ...................................... 5-54
Reading Ordering Number / Version ...... 3-5
Reading out Metered Values ................ 7-20
Read-out of Information
Fault Records ................................. 7-26
Messages ......................................... 7-2
Switching Statistics ........................ 7-13
Read-out of Measured Values .............. 7-15
Real Time Clock and Buffer Battery ... 10-39
Rear Service / Modem Interface ........... 10-5
Reassembling the Device ..................... 9-14
Reassembly of Device .......................... 8-35
Reclose Block ..................................... 6-170
Reduced Dead Time (RDT) ................ 6-175
Remote Trip of the Circuit Breaker at the
Opposite Line End ....................... 6-139
Replacing the Buffer Battery .................. 9-4
Replacing the Power Supply Fuse ....... 9-13
Representation of the Time .................. 7-31
Reset of the Trip Command ............... 6-276
Resetting and
Setting the Switching Statistics ...... 7-14
Resetting of Metered Values and
Minimum/Maximum Values ............ 7-24
Resistance Margin ................................ 6-60
Response to Failures ......................... 6-262
Restoring Factory Settings ................... 6-14
Retrieved Messages ............................... 7-7
Retrieving Device Configurations from the
Device Front ................................... 5-32
Return ................................................... 9-16
Reverse Interlocking ............................. 6-94
Routine Checks ...................................... 9-3
Routine Checks and Maintenance ......... 9-1
RS 485 Termination ............................. 8-37
Run-Time Properties ............................ 5-37
S
Sampling Frequency .......................... 6-254
Saving and Erasing the Messages ....... 7-11
Saving the Fault Records ..................... 7-28
7SA6 Manual
C53000-G1176-C133-1