Siemens siprotec 7SA6 User Manual page 772

Distance protection
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Appendix
F.No.
Description
4232
Weak Infeed Trip function PICKUP
L1 (W/I Pickup L1)
4233
Weak Infeed Trip function PICKUP
L2 (W/I Pickup L2)
4234
Weak Infeed Trip function PICKUP
L3 (W/I Pickup L3)
4241
Weak Infeed General TRIP com-
mand (WeakInfeed TRIP)
4242
Weak Infeed TRIP command - Only
L1 (Weak TRIP 1p.L1)
4243
Weak Infeed TRIP command - Only
L2 (Weak TRIP 1p.L2)
4244
Weak Infeed TRIP command - Only
L3 (Weak TRIP 1p.L3)
4245
Weak Infeed TRIP command L123
(Weak TRIP L123)
4246
ECHO Send SIGNAL (ECHO SIG-
NAL)
4253
>BLOCK Instantaneous SOTF Over-
current (>BLOCK SOTF-O/C)
4271
SOTF-O/C is switched OFF (SOTF-
O/C OFF)
4272
SOTF-O/C is BLOCKED (SOTF-O/C
BLOCK)
4273
SOTF-O/C is ACTIVE (SOTF-O/C
ACTIVE)
4281
SOTF-O/C PICKED UP (SOTF-O/C
PICKUP)
4282
SOTF-O/C Pickup L1 (SOF O/
CpickupL1)
4283
SOTF-O/C Pickup L2 (SOF O/
CpickupL2)
4284
SOTF-O/C Pickup L3 (SOF O/
CpickupL3)
4295
SOTF-O/C TRIP command L123
(SOF O/CtripL123)
4403
>BLOCK Direct Transfer Trip func-
tion (>BLOCK DTT)
4412
>Direct Transfer Trip INPUT Phase
L1 (>DTT Trip L1)
4413
>Direct Transfer Trip INPUT Phase
L2 (>DTT Trip L2)
B-48
Function
Type of
Information
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Weak Infeed (Trip
OUT
and/or Echo)
Instantaneous
SP
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
Instantaneous
OUT
HighSpeed SOTF
Overcurrent
DTT Direct Trans-
SP
fer Trip
DTT Direct Trans-
SP
fer Trip
DTT Direct Trans-
SP
fer Trip
Log-Buffers
Configurable in Matrix
*
ON
LED
*
ON
LED
*
ON
LED
*
*
LED
*
ON
LED
*
ON
LED
*
ON
LED
*
ON
LED
ON ON
LED
*
*
LED BI
ON
*
LED
OFF
ON
ON
LED
OFF
OFF
*
*
LED
*
LED
OFF
*
ON
LED
*
ON
LED
*
ON
LED
*
ON
LED
*
*
LED BI
ON
*
LED BI
OFF
ON
*
LED BI
OFF
IEC 60870-5-103
BO
BO
BO
BO
25
41
2
BO
25
42
2
BO
25
43
2
BO
25
44
2
BO
25
45
2
BO
25
46
2
GI
BO
BO
25
71
1
GI
BO
25
72
1
GI
BO
25
73
1
GI
BO
25
81
2
GI
BO
25
82
2
GI
BO
25
83
2
GI
BO
25
84
2
GI
BO
25
95
2
BO
BO
BO

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