Settings; Information List - Siemens SIPROTEC 7SD610 Manual

2.8.3

Settings

Addresses which have an appended "A" can only be changed with DIGSI, under Additional Settings.
The table indicates region-specific presettings. Column C (configuration) indicates the corresponding second-
ary nominal current of the current transformer.
Addr. Parameter
2401 FCT HS/SOTF-O/C
2404 I>>>
2405A I>>>>
2406 CBaux for I>>>
2.8.4

Information List

No. Information
4253 >BLOCK SOTF-O/C
4271 SOTF-O/C OFF
4272 SOTF-O/C BLOCK
4273 SOTF-O/C ACTIVE
4281 SOTF-O/C PICKUP
4282 SOF O/CpickupL1
4283 SOF O/CpickupL2
4284 SOF O/CpickupL3
4285 I>>>>O/C p.upL1
4286 I>>>>O/C p.upL2
4287 I>>>>O/C p.upL3
4289 HS/SOF TRIP1pL1
4290 HS/SOF TRIP1pL2
4291 HS/SOF TRIP1pL3
4292 HS/SOF TRIP 1p
4293 HS/SOF Gen.TRIP
4294 HS/SOF TRIP 3p
4295 HS/SOF TRIPL123
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
2.8 Instantaneous High-Current Switch-onto-Fault Protection (SOTF)
C Setting Options
ON
OFF
1A 0.10 .. 15.00 A; ∞
5A 0.50 .. 75.00 A; ∞
1A 1.00 .. 25.00 A; ∞
5A 5.00 .. 125.00 A; ∞
local only
local and rem.
Type of In-
formation
SP >BLOCK Instantaneous SOTF Overcurrent
OUT SOTF-O/C is switched OFF
OUT SOTF-O/C is BLOCKED
OUT SOTF-O/C is ACTIVE
OUT SOTF-O/C PICKED UP
OUT SOTF-O/C Pickup L1
OUT SOTF-O/C Pickup L2
OUT SOTF-O/C Pickup L3
OUT High Speed-O/C Pickup I>>>> L1
OUT High Speed-O/C Pickup I>>>> L2
OUT High Speed-O/C Pickup I>>>> L3
OUT High Speed/SOTF-O/C TRIP - Only L1
OUT High Speed/SOTF-O/C TRIP - Only L2
OUT High Speed/SOTF-O/C TRIP - Only L3
OUT High Speed/SOTF-O/C TRIP 1pole
OUT High Speed/SOTF-O/C General TRIP
OUT High Speed/SOTF-O/C TRIP 3pole
OUT High Speed/SOTF-O/C TRIP command L123
Default Setting
ON Inst. High Speed/SOTF-
O/C is
1.50 A I>>> Pickup
7.50 A
∞ A I>>>> Pickup
∞ A
local and rem. CB-aux check for activa-
tion of I>>>
Comments
Functions
Comments
99