Siemens siprotec 7SA6 User Manual

Functions
6-26
7SA6 Manual
C53000-G1176-C156-2
1118 RE/RL(Z1B...Z5) -0.33..7.00 1.00 Zero seq. comp.factor RE/RL for
Z1B...Z5
1119 XE/XL(Z1B...Z5) -0.33..7.00 1.00 Zero seq. comp.factor XE/XL for
Z1B...Z5
1120 K0 (Z1) 0.000..4.000 1.000 Zero seq. comp. factor K0 for
zone Z1
1121 Angle K0(Z1) -135.00..135.00 ° 0.00 ° Zero seq. comp. angle for zone
Z1
1122 K0 (> Z1) 0.000..4.000 1.000 Zero seq.comp.factor K0,higher
zones >Z1
1123 AngleI K0(> Z1) -135.00..135.00 ° 0.00 ° Zero seq. comp. angle, higher
zones >Z1
1126 RM/RL ParalLine 0.00..8.00 0.00 Mutual Parallel Line comp. ratio
RM/RL
1127 XM/XL ParalLine 0.00..8.00 0.00 Mutual Parallel Line comp. ratio
XM/XL
1128 RATIO Par. Comp 50..95 % 85 % Neutral current RATIO Parallel
Line Comp
1130A PoleOpenCurrent 0.05..1.00 A 0.10 A Pole Open Current Threshold
1131A PoleOpenVoltage 2..70 V 30 V Pole Open Voltage Threshold
1132A SI Time all Cl. 0.01..30.00 sec 0.05 sec Seal-in Time after ALL closures
1134 Line Closure Manual Close BI only
Current OR Voltage or
Manual close BI
CBaux OR Current or
Manual close BI
Current flow or Manual close
BI
Manual Close BI
only
Recognition of Line Closures
with
1135 Reset Trip CMD with Pole Open Current
Threshold only
with CBaux AND Pole Open
Current
with Pole Open
Current Threshold
only
RESET of Trip Command
1140A I-CTsat. Thres. 0.2..50.0 A; ∞ 20.0 A CT Saturation Threshold
1150A SI Time Man.Cl 0.01..30.00 sec 0.30 sec Seal-in Time after MANUAL clo-
sures
1151 MAN. CLOSE with Synchronism-check
without Synchronism-check
NO
without Synchro-
nism-check
Manual CLOSE COMMAND
generation
1155 3pole coupling with Pickup
with Trip
with Trip 3 pole coupling
1156A Trip2phFlt 3pole
1pole, leading phase
1pole, lagging phase
3pole Trip type with 2phase faults
Addr. Setting Title Setting Options Default Setting Comments

Siemens siprotec 7SA6 Specifications

General

Brand	Siemens
Model	siprotec 7SA6
Category	Relays
Language	English