GE 869, Communications Manual

Page: 56 / 436

7-6 869 MOTOR PROTECTION SYSTEM – COMMUNICATIONS GUIDE
INTEROPERABILITY CHAPTER 7: IEC 60870-5-103
Table 7-6: Earth fault indications in monitor direction
Table 7-7: Fault indications in monitor direction
Table 7-8: Auto-reclosure indications in monitor direction
INF Semantics 869 Identifier 869 Data Text
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<48> Earth fault L1
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<49> Earth fault L2
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<50> Earth fault L3
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<51> Earth fault forward, i.e. line
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<52> Earth fault reverse, i.e. busbar
INF Semantics 869 Identifier 869 Data Text
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<64> Start / pick-up L1
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<65> Start / pick-up L2
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<66> Start / pick-up L3
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<67> Start / pick-up N
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<68> General trip
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<69> Trip L1
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<70> Trip L2
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<71> Trip L3
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<72> Trip I>> (back-up operation)
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<73> Fault location X in ohms
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<74> Fault forward / line
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<75> Fault reverse / busbar
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<76> Teleprotection signal transmitted
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<77> Teleprotection signal received
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<78> Zone 1
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<79> Zone 2
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<80> Zone 3
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<81> Zone 4
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<82> Zone 5
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<83> Zone 6
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<84> General start / pick-up
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<85> Breaker failure
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<86> Trip measuring system L1
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<87> Trip measuring system L2
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<88> Trip measuring system L3
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<89> Trip measuring system E
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<90> Trip I>
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<91> Trip I>>
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<92> Trip IN>
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<93> Trip IN>>
INF Semantics 869 Identifier 869 Data Text
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<128> CB ‘on’ by AR
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<129> CB ‘on’ by long-time AR
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<130> AR blocked