Siemens siprotec 7SA522 User Manual page 574

Appendix
2.1 Settings
Addr. Setting Title
103 Grp Chge OPTION Scope of Functions Disabled
110 Trip mode
112 Phase Distance
113 Earth Distance
120 Power Swing
121 Teleprot. Dist.
122 DTT Direct Trip
124 SOTF Overcurr.
125 Weak Infeed
126 Back-Up O/C
131 Earth Fault O/C
132 Teleprot. E/F
133 Auto Reclose
134 AR control mode
135 Synchro-Check
137 Overvoltage
138 Fault Locator
139 BREAKER FAIL-
URE
B-2
Function Setting Options
Enabled
Scope of Functions 3pole only
1-/3pole
Scope of Functions Quadrilateral
MHO
Disabled
Scope of Functions Quadrilateral
MHO
Disabled
Scope of Functions Disabled
Enabled
Scope of Functions PUTT
POTT
UNBLOCKING
BLOCKING
Disabled
Scope of Functions Disabled
Enabled
Scope of Functions Disabled
Enabled
Scope of Functions Disabled
Enabled
Scope of Functions Disabled
TOC IEC
TOC ANSI
Scope of Functions Disabled
TOC IEC
TOC ANSI
TOC Logarithm.
Definite Time
Scope of Functions Dir.Comp.Pickup
UNBLOCKING
BLOCKING
Disabled
Scope of Functions Disabled
1 AR-cycle
2 AR-cycles
3 AR-cycles
4 AR-cycles
5 AR-cycles
6 AR-cycles
7 AR-cycles
8 AR-cycles
ADT
Scope of Functions Pickup w/ Tact
Pickup w/o Tact
Trip w/ Tact
Trip w/o Tact
Scope of Functions Disabled
Enabled
Scope of Functions Disabled
Enabled
Scope of Functions Disabled
Enabled
Scope of Functions Disabled
Enabled
Default Setting
Disabled Setting Group Change Option
3pole only Trip mode
Quadrilateral Phase Distance
Quadrilateral Earth Distance
Disabled Power Swing detection
Disabled Teleprotection for Distance prot.
Disabled DTT Direct Transfer Trip
Disabled Instantaneous HighSpeed SOTF Over-
current
Disabled Weak Infeed (Trip and/or Echo)
TOC IEC Backup overcurrent
Disabled Earth fault overcurrent
Disabled Teleprotection for Earth fault overcurr.
Disabled Auto-Reclose Function
Pickup w/ Tact Auto-Reclose control mode
Disabled Synchronism and Voltage Check
Disabled Overvoltage
Enabled Fault Locator
Disabled Breaker Failure Protection
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