Siemens 7SJ82, Manual

Page: 1251 / 1638

Addr. Parameter C Setting Options Default Setting
_:103 Mes.v.fail.det:3ph.fail. -
phs.curr. jump 1 A @ 100 Irated 0.030 A to 35.000 A 0.100 A
5 A @ 100 Irated 0.15 A to 175.00 A 0.50 A
1 A @ 50 Irated 0.030 A to 35.000 A 0.100 A
5 A @ 50 Irated 0.15 A to 175.00 A 0.50 A
1 A @ 1.6 Irated 0.001 A to 1.600 A 0.100 A
5 A @ 1.6 Irated 0.005 A to 8.000 A 0.500 A
_:101 Mes.v.fail.det:3ph.fail. -
VA,VB,VC < 0.300 V to 340.000 V 5.000 V
_:107 Mes.v.fail.det:Switch-on
3ph. failure
•
off
•
on
on
_:106 Mes.v.fail.det:SO
3ph.fail. - time delay 0.01 s to 30.00 s 3.00 s
Information List
No. Information Data Class
(Type) Type
Mes.v.fail.det
_:82 Mes.v.fail.det:>Block function SPS I
_:54 Mes.v.fail.det:Inactive SPS O
_:52 Mes.v.fail.det:Behavior ENS O
_:53 Mes.v.fail.det:Health ENS O
_:300 Mes.v.fail.det:Alarm SPS O
_:304 Mes.v.fail.det:Asym.fail.-inst.alarm SPS O
_:303 Mes.v.fail.det:Asym.fail.-alarm SPS O
_:301 Mes.v.fail.det:3ph.failure-alarm SPS O
_:302 Mes.v.fail.det:SO 3ph.failure-alarm SPS O
Signaling-Voltage Supervision
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.
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.
9.3.2.8
9.3.3
9.3.3.1
9.3.3.2
Supervision Functions
9.3 Supervision of the Secondary System
SIPROTEC 5, Overcurrent Protection, Manual 1251
C53000-G5040-C017-8, Edition 07.2017