GE B30 Communications Manual

Also see for b30: Maintenance manual Instruction manual Instruction manual Instruction manual Instruction manual

Contents

CHAPTER 5: IEC 60870-5-103 COMMUNICATION INTEROPERABILITY DOCUMENTUR FAMILY – COMMUNICATIONS GUIDE 5-352. LINK LAYERThere are no choices for the link layer.3. APPLICATION LAYERTransmission mode for application dataMode 1 (least significant octet first), as defined in 4.10 of IEC 60870-5-4, is used exclusively in this companionstandard.Common address of ASDU One COMMON ADDRESS OF ASDU (identical with station address) More than one COMMON ADDRESS OF ASDUSelection of standard information numbers in monitor directionSystem functions in monitor directionINF Semantics <0> End of general interrogation <0> Time synchronization <2> Reset FCB <3> Reset CU <4> Start/restart <5> Power onStatus indications in monitor directionINF Semantics <16> Auto-recloser active <17> Teleprotection active <18> Protection active <19> LED reset <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 4Supervision indications in monitor directionINF Semantics <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 alarmEarth fault indications in monitor directionINF Semantics