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Addr.
_:103
_:101
_:107
_:106
9.3.2.8
Information List
No.
Mes.v.fail.det
_:82
_:54
_:52
_:53
_:300
_:304
_:303
_:301
_:302
Signaling-Voltage Supervision
9.3.3
9.3.3.1
Overview of Functions
Signaling-voltage supervision is used to evaluate the validity of binary signals connected to the SIPROTEC
device via binary inputs. For this purpose, one binary input is used to monitor the signaling voltage. If the
signaling voltage fails, the associated binary signals are marked as invalid and a Signaling-voltage malfunc-
tion indication is issued.
Several signaling-voltage supervision groups can be created in one SIPROTEC device. Each of these groups
monitors an adjustable area with binary inputs.
9.3.3.2
Structure of the Function
The Signaling-voltage supervision function group contains, besides the general functionality, one preinstan-
tiated Supervision group stage. The Supervision group stage can be instantiated in DIGSI 5 multiple times.
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
Parameter
C
Mes.v.fail.det:3ph.fail. -
1 A @ 100 Irated 0.030 A to 35.000 A
phs.curr. jump
5 A @ 100 Irated 0.15 A to 175.00 A
1 A @ 50 Irated
5 A @ 50 Irated
1 A @ 1.6 Irated
5 A @ 1.6 Irated
Mes.v.fail.det:3ph.fail. -
VA,VB,VC <
Mes.v.fail.det:Switch-on
3ph. failure
Mes.v.fail.det:SO
3ph.fail. - time delay
Information
Mes.v.fail.det:>Block function
Mes.v.fail.det:Inactive
Mes.v.fail.det:Behavior
Mes.v.fail.det:Health
Mes.v.fail.det:Alarm
Mes.v.fail.det:Asym.fail.-inst.alarm
Mes.v.fail.det:Asym.fail.-alarm
Mes.v.fail.det:3ph.failure-alarm
Mes.v.fail.det:SO 3ph.failure-alarm
9.3 Supervision of the Secondary System
Setting Options
0.030 A to 35.000 A
0.15 A to 175.00 A
0.001 A to 1.600 A
0.005 A to 8.000 A
0.300 V to 340.000 V
•
off
•
on
0.01 s to 30.00 s
Data Class
(Type)
SPS
SPS
ENS
ENS
SPS
SPS
SPS
SPS
SPS
Supervision Functions
Default Setting
0.100 A
0.50 A
0.100 A
0.50 A
0.100 A
0.500 A
5.000 V
on
3.00 s
Type
I
O
O
O
O
O
O
O
O
1251
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