
Appendix C: Device Data Format
Siemens Energy & Automation, Inc. 79
Interrupted current:
Phase L2 (I/I
n
)
27 ms since fault (-1 = no occurrence)
Interrupted current:
Phase L2 (I/I
n
)
28 Low word
Interrupted current:
Phase L2 (I/I
n
)
29 High word
Interrupted current:
Phase L3 (I/I
n
)
30 ms since fault (-1 = no occurrence)
Interrupted current:
Phase L3 (I/I
n
)
31 Low word
Interrupted current:
Phase L3 (I/I
n
)
32 High word
Fault Resistance, Ohm Primary 33 ms since fault (-1 = no fault)
Fault Resistance, Ohm Primary 34 Low word
Fault Resistance, Ohm Primary 35 High word
Fault Reactance, Ohm Primary 36 ms since fault (-1 = no fault)
Fault Reactance, Ohm Primary 37 Low word
Fault Reactance, Ohm Primary 38 High word
Fault Resistance,
Ohm Secendary
39 ms since fault (-1 = no fault)
Fault Resistance,
Ohm Secendary
40 Low word
Fault Resistance,
Ohm Secendary
41 High word
Fault Reactance,
Ohm Secendary
42 ms since fault (-1 = no fault)
Fault Reactance,
Ohm Secendary
43 Low word
Fault Reactance,
Ohm Secendary
44 High word
Distance to fault in km 45 ms since fault (-1 = no fault)
Distance to fault in km 46 Low word
Distance to fault in km 47 High word
Distance to fault in % 48 ms since fault (-1 = no fault)
Distance to fault in % 49 Low word
Distance to fault in % 50 High word
Fault in the power system 51 ms since fault (-1 = no fault)
General Trip of Device 52 ms since fault (-1 = no occurrence)
General Trip for Fault in For-
ward Direction
53 ms since fault (-1 = no occurrence)
General Trip for Fault in
Reverse Direction
54 ms since fault (-1 = no occurrence)
Trip by earth fault det.
(isol./comp.)
55 ms since fault (-1 = no occurrence)
Trip by earth fault protection 56 ms since fault (-1 = no occurrence)
Carrier Transmission for dir.
Comp. E/F
57 ms since fault (-1 = no occurrence)
Transient Block. Of E/F
protection
58 ms since fault (-1 = no occurrence)
Real-Time Device Data Stored in PLC (7SA513) (Continued)
Function Register Location in
PLC Block
Range or Contents
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