GE 350 Communications Manual page 28

IEC 60870-5-103 SERIAL COMMUNICATION
2–18
INF Semantics
□
<84> General start / pick-up
□
<85> Breaker failure
□
<86> Trip measuring system L1
□
<87> Trip measuring system L2
□
<88> Trip measuring system L3
□
<89> Trip measuring system E
□
<90> Trip I>
□
<91> Trip I>>
□
<92> Trip IN>
□
<93> Trip IN>>
Table 2-9: Auto-reclosure indications in monitor direction
INF Semantics
□
<128> CB 'on' by AR
□
<129> CB 'on' by long-time AR
□
<130> AR blocked
Table 2-10: Measurands in monitor direction
INF Semantics
□
<144> Measurand I
□
<145> Measurands I, V
□
<146> Measurands I, V, P, Q
□
<147> Measurands In, Ven
□
<148> Measurands IL123, VL123, P, Q, f
Table 2-11: Generic functions in monitor direction
INF
□
<240>
□
<241>
□
<243>
□
<244>
□
<245>
□
<249>
□
<250>
□
<251>
Selection of standard information numbers in control direction
Table 2-12: System functions in control direction
INF
⊠
<0>
⊠
<0>
Table 2-13: General commands in control direction
INF
□
<16>
□
<17>
□
<18>
□
<19>
350 Identifier
350 Identifier
350 Identifier
Semantics
Read headings of all defined groups
Read values or attributes of all entries of one group
Read directory of a single entry
Read value or attribute of a single entry
End of general interrogation of generic data
Write entry with confirmation
Write entry with execution
Write entry aborted
Semantics
Initiation of general interrogation
Time synchronization
Semantics
Auto-recloser on / off
Teleprotection on / off
Protection on / off
LED reset
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
CHAPTER 2: RS485 INTERFACE
350 Data Text
350 Data Text
350 Data Text