Siemens SIPROTEC 7SD600 System Manual page 161

A
Appendix
Numerical line differential protection SIPROTEC 7SD600 V3.0
Indications of the 7SD600 for PC, LC–display and Binary inputs/outputs
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
FNo. – function number of the event
Op/Flt – operational/fault event
K/KG: coming/coming and going event
MV : measured value
E: marshalled to binary input
A: marshalled to binary output (LED, indication/command relay)
+
|FNo.|Text
+ +
| 1|n.marsh
| 5|>LED r.
| 52|Pro act.
| 60|LED–RS
| 83|SigTest
| 110|IndLost
| 111|IndPCls
| 113|Tag lost
| 115|Sf lost
| 203|St. del
| 301|Netwflt.
| 302|Fault
| 501|Dev. Act.
| 511|Dev. TRIP
| 525|I1
| 605|I1=
| 606|I2=
| 608|ID=
| 609|IS=
| 655|I1=
| 656|I2=
|1157|>LSeinA
|1174|LS–test
|1185|TST TRIP
|3003|>DIFblk
|3008|>Res.LO
|3015|DIF.off
|3016|DIF.blk
|3017|DIF.act
|3021|DEL.st
|3022|DIF.GA
|3024|B.DIF S
|3026|B.DIF H
|3027|DIF TRIP
|3028|Trans.sen
|3030|B.DIF D
|3031|Lockout
+
A - 30
| Meaning
+
| not marshalled
| >Reset LEDs
| at least one protective function is active
| Reset LEDs
| internally used signaling indication
| indications lost
| indications for PC lost
| tag lost
| system disturbance indications lost
| fault data storage deleted
| system disturbance
| fault
| protection (gen.) activation
| protection (gen.) general tripping
| switched off current I1/In=
| operational measured value station 1 in %
| operational measured value station 2 in %
| operational measured value diff current in % |MV|
| operational measured value rod current in % |MV|
| operational measured value station 1 in A
| operational measured value station 2 in A
| >LS auxiliary contact all poles closed
| circuit–breaker test running
| LS test trip 3–phase
| >blocking DIFF protective function
| reset the lockout
| differential protection is switched off
| differential protection blocked
| differential protection active
| delay for trip by IDIFF> started
| diff. protection general activation
| block. by saturation in the DIFF current
| blocking by harmonics
| diff. protection tripping stage IDIFF>
| transfer trip is sent
| blocking by DIFF current superv.
| Lockout state of the trip
System manual Order no. E50417-G1176-C069-A1
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|Op|Flt|I|O|
+ + + + |
| | |I|O|
| | |I|O|
|KG| | |O|
|K | | | |
| | | | |
|K | | | |
|K | | | |
| | | | |
| |K | | |
|K | | | |
|K |K | | |
|K |K | | |
| |KG| |O|
| |K | |O|
| |K | | |
|MV| | | |
|MV| | | |
| | |
| | |
|MV| | | |
|MV| | | |
|KG| |I|O|
|KG| | |O|
|KG| | |O|
|KG| |I|O|
| | |I|O|
|KG| | |O|
|KG| | |O|
|KG| | |O|
| |KG| |O|
| |KG| |O|
| |KG| |O|
| |KG| |O|
| |K | |A|
| |KG| |O|
|KG| | |O|
|KG| | |O|
+
Siemens AG January 1999