GE 350

2-18 SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
IEC 60870-5-103 SERIAL COMMUNICATION CHAPTER 2: RS485 INTERFACE
Table 2-6: Supervision indications in monitor direction
Table 2-7: Earth fault indications in monitor direction
Table 2-8: Fault indications in monitor direction
□ <20> Monitor direction blocked
□ <21> Test mode
□ <22> Local parameter setting
□ <23> Characteristic 1
□ <24> Characteristic 2
□ <25> Characteristic 3
□ <26> Characteristic 4
□ <27> Auxiliary input 1
□ <28> Auxiliary input 2
□ <29> Auxiliary input 3
□ <30> Auxiliary input 4
INF Semantics 3 Series relay
Identifier
3 Series relay
Data Text
□ <32> Measurand supervision I
□ <33> Measurand supervision V
□ <35> Phase sequence supervision
□ <36> Trip circuit supervision
□ <37> I>> back-up operation
□ <38> VT fuse failure
□ <39> Teleprotection disturbed
□ <46> Group warning
□ <47> Group alarm
INF Semantics 3 Series relay
Identifier
3 Series relay
Data Text
□ INF Semantics 3 Series relay
Identifier
3 Series relay
Data Text
□ <48> Earth fault L1
□ <49> Earth fault L2
□ <50> Earth fault L3
□ <51> Earth fault forward, i.e. line
□ <52> Earth fault reverse, i.e. busbar
INF Semantics 3 Series relay
Identifier
3 Series relay
Data Text
□ INF Semantics 3 Series relay
Identifier
3 Series relay
Data Text
□ <64> Start / pick-up L1
□ <65> Start / pick-up L2
□ <66> Start / pick-up L3
□ <67> Start / pick-up N
□ <68> General trip
□ <69> Trip L1
□ <70> Trip L2
□ <71> Trip L3
INF Semantics 3 Series relay
Identifier
3 Series relay
Data Text