A.9 Information List
329
7ST6 Manual
E50417-G1176-C251-A3
2971
Sync. Reference frequency < (fn-
3Hz) (Sync. fref<<)
Sync. Check
OUT
on
off
on off
*
LED
BO
2972
Sync. Line frequency > (fn + 3Hz)
(Sync. f-line>>)
Sync. Check
OUT
on
off
on off
*
LED
BO
2973
Sync. Line frequency < (fn - 3Hz)
(Sync. f-line<<)
Sync. Check
OUT
on
off
on off
*
LED
BO
2974
Sync. Reference voltage > Umax
(Sync. Uref>>)
Sync. Check
OUT
on
off
on off
*
LED
BO
2975
Sync. Reference voltage < U>
(Sync. Uref<<)
Sync. Check
OUT
on
off
on off
*
LED
BO
2976
Sync. Line voltage > Umax
(P.3504) (Sync. U-line>>)
Sync. Check
OUT
on
off
on off
*
LED
BO
2977
Sync. Line voltage < U> (P.3503)
(Sync. U-line<<)
Sync. Check
OUT
on
off
on off
*
LED
BO
3601
>Distance protection is switched
on (>Dis.prot. on)
Distance prot.
SP
on
off
*
*
LED BI
BO
3602
>Distance protection is switched
off (>Dis.prot.off)
Distance prot.
SP
on
off
*
*
LED BI
BO
3603
>BLOCK Distance protection
(>BLOCK Distance)
Distance prot.
SP
on
off
*
*
LED BI
BO
3651
Distance is switched off (Dist.
OFF)
Distance prot.
OUT
on
off
*
*
LED
BO
138
96
1
Yes
3652
Distance is BLOCKED (Dist.
BLOCK)
Distance prot.
OUT
on
off
on off
*
LED
BO
28
52
1
Yes
3653
Distance is ACTIVE (Dist.
ACTIVE)
Distance prot.
OUT
on
off
*
*
LED
BO
28
53
1
Yes
3671
Distance PICKED UP (Dis.
PICKUP)
Distance prot.
OUT
*
on off
m
LED
BO
28
71
2
Yes
3740
Dist.: Fault detection Zone Z1
(Dist. Z1)
Distance prot.
OUT
*
on
*
LED
BO
138
116
2
Yes
3755
Distance Pickup Z2 (Dis. Pickup
Z2)
Distance prot.
OUT
*
on
*
LED
BO
138
117
2
Yes
3758
Distance Pickup Z3 (Dis. Pickup
Z3)
Distance prot.
OUT
*
on
*
LED
BO
138
118
2
Yes
3771
DistanceTime Out T1 (Dis.Time
Out T1)
Distance prot.
OUT
*
on
*
LED
BO
138
176
2
No
3780
DistanceTime Out T1B (Dis.Tim-
eOut T1B)
Distance prot.
OUT
*
on
*
LED
BO
3783
Dist.: Time T1L ( Zone Z1L )
expired (Dist. T1L)
Distance prot.
OUT
*
on
*
LED
BO
3801
Distance protection: General trip
(Dis.Gen. Trip)
Distance prot.
OUT
*
on
m
LED
BO
138
192
2
No
3810
Dist.: Trip in Zone Z1 (Dis.Trip Z1) Distance prot.
OUT
*
*
*
LED
BO
128
78
2
No
3900
>Dist.: Zone Z1 stroke is active
(>DisZ1str act)
Distance prot.
SP
*
*
*
LED BI
BO
28
22
1
Yes
3901
>Dist.: Zone Z1 is active (>Dis.Z1
act.)
Distance prot.
SP
*
*
*
LED BI
BO
28
21
1
Yes
3902
>Dist.: Zone Z2 stroke is active
(>DisZ2str act)
Distance prot.
SP
*
*
*
LED BI
BO
28
24
1
Yes
3903
>Dist.: Zone Z2 is active (>Dis.
Z2 act.)
Distance prot.
SP
*
*
*
LED BI
BO
28
23
1
Yes
3906
>Dist.: Zone Z3 stroke active
(>Dis Z3str act)
Distance prot.
SP
*
*
*
LED BI
BO
28
26
1
Yes
3907
>Dist.: Zone Z3 active (>Dis Z3
act)
Distance prot.
SP
*
*
*
LED BI
BO
28
25
1
Yes
No.
Description
Function
Type
of In-
for-
matio
n
Log Buffers
Configurable in Matrix
IEC 60870-5-103
Ev
ent Log
O
N
/O
FF
T
rip (
Faul
t)
Log On/
O
ff
G
round
Fault Log ON/
O
FF
M
a
rk
e
d
i
n
O
s
ci
ll.
Re
c
o
rd
LED
B
ina
ry
I
n
pu
t
Function
Key
Rela
y
Chatte
r Suppr
e
ssion
Ty
p
e
In
form
ati
on Nu
mbe
r
Dat
a
Un
it
Ge
ne
ra
l Int
e
rro
ga
ti
on
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. ElectricalPartManuals
. com