D90
Table of contents
PLUS
D90
LINE DISTANCE PROTECTION SYSTEM - INSTRUCTION MANUAL
Plus
Line Distance Protection System
Important procedures ...................................................................................................1
Cautions and warnings................................................................................................................................1
Inspection checklist.......................................................................................................................................1
Hardware architecture ................................................................................................................................3
Firmware architecture .................................................................................................................................4
Communications overview ........................................................................................................................6
EnerVista software.........................................................................................................7
Software requirements................................................................................................................................8
Software access........................................................................................................................................... 10
Device overview............................................................................................................15
Front panel interface ................................................................................................................................. 16
Protection features..................................................................................................................................... 17
Automation features.................................................................................................................................. 20
Equipment manager features ............................................................................................................... 21
Digital fault recorder.................................................................................................................................. 23
Communications ......................................................................................................................................... 24
Order codes ...................................................................................................................24
Specifications ................................................................................................................24
Protection specifications.......................................................................................................................... 25
Automation specifications ...................................................................................................................... 36
Equipment manager.................................................................................................................................. 37
Metering specifications ............................................................................................................................ 38
Front panel interface ................................................................................................................................. 40
Hardware specifications .......................................................................................................................... 41
Test specifications....................................................................................................................................... 44
Environmental specifications ................................................................................................................ 45
Approvals and certification..................................................................................................................... 45
-series.................................................................................2
Setup software.................................................................................8
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