Settings - Siemens SIPROTEC 4 7SD80 Manual

Functions
2.1 General
2.1.1.3

Settings

Addr. Parameter
103 Grp Chge OPTION
112 87 DIFF.PROTEC.
122 DTT Direct Trip
126 Back-Up O/C
133 79 Auto Recl.
134 AR control mode
136 81 O/U
137 27/59
139 50BF
140 74 Trip Ct Supv
142 49
144 V-TRANSFORMER
617 ServiProt (CM)
32
Setting Options
Disabled
Enabled
Enabled
Disabled
Disabled
Enabled
Disabled
50(N) 51(N) IEC
50(N) 51(N)ANSI
50(N) 67(N) IEC
50(N) 67(N)ANSI
Disabled
1 AR-cycle
2 AR-cycles
PU w/ActionTime
PU w/o ActionT.
Trip w/ActionT.
Trip w/oActionT
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
enabled w/ 3I0>
Disabled
1 trip circuit
Disabled
Enabled
Not connected
connected
ONLY VN
Disabled
T103
DIGSI
TIME SYNCH
Default Setting Comments
Disabled Setting Group Change Option
Enabled 87 Differential protection
Disabled DTT Direct Transfer Trip
50(N) 51(N) IEC Backup overcurrent
Disabled 79 Auto-Reclose Function
Trip w/ActionT. Auto-Reclose control mode
Disabled 81 Over/Underfrequency Protec-
tion
Disabled 27, 59 Under/Overvoltage Protec-
tion
Disabled 50BF Breaker Failure Protection
Disabled 74TC Trip Circuit Supervision
Disabled 49 Thermal Overload Protection
connected Voltage transformers
T103 Port B usage
E50417-G1100-C474-A2, Edition 02.2018
SIPROTEC 4, 7SD80, Manual