D-4 D60 Line Distance Protection System GE Multilin
D.1 IEC 60870-5-103 APPENDIX D 
D
   <75>   Fault reverse/busbar
   <76>   Teleprotection signal transmitted
   <77>   Teleprotection signal received
   <78>   Zone 1
   <79>   Zone 2
   <80>   Zone 3
   <81>   Zone 4
   <82>   Zone 5
   <83>   Zone 6
   <84>   General start / pick-up
   <85>   Breaker failure
   <86>   Trip measuring system L
1
   <87>   Trip measuring system L
2
   <88>   Trip measuring system L
3
   <89>   Trip measuring system E
   <90>   Trip I>
   <91>   Trip I>>
   <92>   Trip IN>
   <93>   Trip IN>>
Auto-reclosure indications in monitor direction
      INF   Semantics
   <128>   CB ’on’ by AR
   <129>   CB ’on’ by long-time AR
   <130>   AR blocked
Measurands in monitor direction
      INF   Semantics
   <144>   Measurand I
   <145>   Measurands I, V
   <146>   Measurands I, V, P, Q
   <147>   Measurands I
N
, V
EN
   <148>   Measurands I
L123
, V
L123
, P, Q, f
Generic functions in monitor direction
      INF   Semantics
   <240>   Read headings of all defined groups
   <241>   Read values or attributes of all entries of one group
   <243>   Read directory of a single entry
   <244>   Read value or attribute of a single entry
   <245>   End of general interrogation of generic data
   <249>   Write entry with confirmation
   <250>   Write entry with execution