Functions
6-52 7SA6 Manual
C53000-G1176-C156-2
6.2.3.4 Information Overview
1242 ϕ load (Ø-E) 20..60 ° 45 ° PHI load, maximum Load
Angle (ph-e)
1243 R load (Ø-Ø) 0.100..250.000 Ohm; ∞∞Ohm R load, minimum Load Impe-
dance (ph-ph)
1244 ϕ load (Ø-Ø) 20..60 ° 45 ° PHI load, maximum Load
Angle (ph-ph)
1203 3I0> Threshold 0.05..4.00 A 0.10 A 3I0 threshold for neutral cur-
rent pickup
1204 3U0> Threshold 1..100 V; ∞ 5 V 3U0 threshold zero seq.
voltage pickup
1205 3U0> COMP/
ISOL.
10..200 V 40 V 3U0> pickup (comp/ isol. star-
point)
1206 T3I0 1PHAS 0.00..0.50 sec; ∞ 0.04 sec Delay 1ph-faults (comp/isol.
star-point)
1207A 3I0>/ Iphmax 0.05..0.30 0.10 3I0>-pickup-stabilisation (3I0>
/Iphmax)
1220 PHASE
PREF.2phe
L3 (L1) acyclic
L1 (L3) acyclic
L2 (L1) acyclic
L1 (L2) acyclic
L3 (L2) acyclic
L2 (L3) acyclic
L3 (L1) cyclic
L1 (L3) cyclic
all loops
L3 (L1) acyclic Phase preference for 2ph-e
faults
1221A 2Ph-E faults block leading ph-e loop
block lagging ph-e loop
all loops
only phase-phase loops
only phase-earth loops
block leading ph-e
loop
Loop selection with 2Ph-E
faults
Addr. Setting Title Setting Options Default Setting Comments
F.No. Alarm Comments
3603 >BLOCK Distance >BLOCK Distance protection
3611 >ENABLE Z1B >ENABLE Z1B (with setted Time Delay)
3613 >ENABLE Z1Binst >ENABLE Z1B instantanous (w/o T-Delay)
3617 >BLOCK Z4-Trip >BLOCK Z4-Trip
3618 >BLOCK Z5-Trip >BLOCK Z5-Trip
3651 Dist. OFF Distance is switched off
3652 Dist. BLOCK Distance is BLOCKED
3653 Dist. ACTIVE Distance is ACTIVE
3654 Dis.ErrorK0(Z1) Setting error K0(Z1) or Angle K0(Z1)
To Next Page
Loading...
Need help?
General