Siemens 7SC80 - Page 37

Addr. Parameter Setting Options Default Setting Comments
116 67N/67N-TOC Disabled
Definite Time
TOC IEC
TOC ANSI
Recloser Curves
User Defined PU
User def. Reset
All Curves
Definite Time 67N, 67N-TOC
117 Coldload Pickup Disabled
Enabled
Disabled Cold Load Pickup
122 InrushRestraint Disabled
Enabled
Disabled 2nd Harmonic Inrush Restraint
127 50 1Ph Disabled
Enabled
Disabled 50 1Ph
130 S.Gnd.F.Dir.Ch cos φ / sin φ
V0/I0 φ mea.
cos φ / sin φ (sens.) Ground fault dir. character-
istic
131 Sens. Gnd Fault Disabled
Definite Time
TOC IEC
TOC ANSI
User Defined PU
Disabled (sensitive) Ground fault
140 46 Disabled
TOC ANSI
TOC IEC
Definite Time
Disabled 46 Negative Sequence Protection
142 49 Disabled
No ambient temp
No ambient temp 49 Thermal Overload Protection
150 27/59 Disabled
Enabled
Disabled 27, 59 Under/Overvoltage Protec-
tion
151 59N Disabled
Enabled
Disabled 59N Displacement Voltage
153 47NPS Disabled
Enabled
Disabled 47 Negative Phase Sequence
Overvoltage
154 81 O/U Disabled
Enabled
Disabled 81 Over/Underfrequency Protec-
tion
155 27/59 S2 Disabled
Enabled
Disabled 27, 59 Under/Overvolt. Prot. Side2
156 81 O/U S2 Disabled
Enabled
Disabled 81 Over/Underfrequency Prot.
Side2
161 25 Function 1 Disabled
SYNCHROCHECK
Disabled 25 Function group 1
170 50BF Disabled
Enabled
enabled w/ 3I0>
Enabled w/o I>
Disabled 50BF Breaker Failure Protection
171 79 Auto Recl. Disabled
Enabled
Disabled 79 Auto-Reclose Function
Functions
2.1 General
SIPROTEC Compact, 7SC80, Manual 37
E50417-G1140-C486-A8, Edition 07.2017