Siemens SIPROTEC 7SJ80 User Manual

No. Description Function IEC 60870-5-103 Configurable in
Matrix
Type
information number
Compatibility
Data Unit
Position
CFC
Control Display
Default Display
680 Angle Va-Ia (Phi A =) Measurement - - - - - CFC
681 Angle Vb-Ib (Phi B =) Measurement - - - - - CFC
682 Angle Vc-Ic (Phi C =) Measurement - - - - - CFC
701 Resistive ground current in isol
systems (INs Real)
Measurement 134 157 No 9 15 CFC
702 Reactive ground current in isol
systems (INs Reac)
Measurement 134 157 No 9 16 CFC
807 Thermal Overload (Θ/Θtrip =) Measurement - - - - - CFC
830 INs Senstive Ground Fault Current
(INs =)
Measurement 134 158 No 9 1 CFC
831 3Io (zero sequence) (3Io =) Measurement - - - - - CFC
832 Vo (zero sequence) (Vo =) Measurement 134 118 No 9 2 CFC
833 I1 (positive sequence) Demand (I1
dmd=)
Demand meter - - - - - -
834 Active Power Demand (P dmd =) Demand meter - - - - - -
835 Reactive Power Demand (Q dmd
=)
Demand meter - - - - - -
836 Apparent Power Demand (S dmd
=)
Demand meter - - - - - -
837 I A Demand Minimum (IAdmdMin) Min/Max meter - - - - - -
838 I A Demand Maximum
(IAdmdMax)
Min/Max meter - - - - - -
839 I B Demand Minimum (IBdmdMin) Min/Max meter - - - - - -
840 I B Demand Maximum
(IBdmdMax)
Min/Max meter - - - - - -
841 I C Demand Minimum (ICdmdMin) Min/Max meter - - - - - -
842 I C Demand Maximum
(ICdmdMax)
Min/Max meter - - - - - -
843 I1 (positive sequence) Demand
Minimum (I1dmdMin)
Min/Max meter - - - - - -
844 I1 (positive sequence) Demand
Maximum (I1dmdMax)
Min/Max meter - - - - - -
845 Active Power Demand Minimum
(PdMin=)
Min/Max meter - - - - - -
846 Active Power Demand Maximum
(PdMax=)
Min/Max meter - - - - - -
847 Reactive Power Minimum
(QdMin=)
Min/Max meter - - - - - -
848 Reactive Power Maximum
(QdMax=)
Min/Max meter - - - - - -
849 Apparent Power Minimum
(SdMin=)
Min/Max meter - - - - - -
Functions, Settings, Information
F.5 Measured Values
542 SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017

Siemens SIPROTEC 7SJ80 Specifications

General

Rated Frequency	50/60 Hz
Rated Current	1 A / 5 A
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to +70°C
Current Transformer Inputs	4
Application	Protection of feeders, motors, transformers, and generators
Rated Voltage	100-240 V AC/DC
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Display	Graphical LCD
Mounting	Flush mounting
Protection Functions	Overcurrent, Earth fault
Communication Interfaces	Ethernet, RS485
Housing	Plastic
Weight	Approx. 1.5 kg