Information List - Siemens SIPROTEC 7SD610 Manual

Transmission Statistics
In 7SD610 the protection communication is registered in statistics. The transmission times of the information
between the devices via interfaces (send and receive) are measured continuously. The values are kept stored
in the statistics folder. The availability of the transmission media is also reported. The availability is indicated in
% min and % h. This enables an evaluation of the transmission quality.
If GPS synchronization is configured, the transmission times for each direction and each protection data inter-
face are regularly measured and indicated as long as GPS synchronization is intact.

2.17.3.2 Information List

No. Information
1000 # TRIPs=
1001 TripNo L1=
1002 TripNo L2=
1003 TripNo L3=
1027 Σ IL1 =
1028 Σ IL2 =
1029 Σ IL3 =
1030 Max IL1 =
1031 Max IL2 =
1032 Max IL3 =
2895 AR #Close1./1p=
2896 AR #Close1./3p=
2897 AR #Close2./1p=
2898 AR #Close2./3p=
7751 PI1 TD
7753 PI1A/m
7754 PI1A/h
7875 PI1 TD R
7876 PI1 TD S
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
Type of In-
formation
VI Number of breaker TRIP commands
VI Number of breaker TRIP commands L1
VI Number of breaker TRIP commands L2
VI Number of breaker TRIP commands L3
VI Accumulation of interrupted current L1
VI Accumulation of interrupted current L2
VI Accumulation of interrupted current L3
VI Max. fault current Phase L1
VI Max. fault current Phase L2
VI Max. fault current Phase L3
VI No. of 1st AR-cycle CLOSE commands,1pole
VI No. of 1st AR-cycle CLOSE commands,3pole
VI No. of higher AR-cycle CLOSE commands,1p
VI No. of higher AR-cycle CLOSE commands,3p
MV Prot.Interface 1:Transmission delay
MV Prot.Interface 1: Availability per min.
MV Prot.Interface 1: Availability per hour
MV Prot.Interface 1:Transmission delay rec.
MV Prot.Interface 1:Transmission delay send
2.17 Additional Functions
Comments
Functions
249