GE L90 Instruction Manual page 810

Data, reading values
............................................................................ 6-1
Dataset member is empty message
Date, set
...................................................................................................... 7-3
DCmA inputs
.......................................................................................... 6-27
actual values ...................................................................................... 6-27
FlexAnalogs ........................................................................................ A-27
settings ...............................................................................................5-401
specifications ..................................................................................... 2-45
DCmA outputs
description .......................................................................................... 3-25
settings ...............................................................................................5-403
specifications ..................................................................................... 2-47
DD
see Disturbance detector
Decommission
....................................................................................11-19
Default password
............................................................................... 5-14
Default settings
........................................................................ 11-5, 11-6
Definite time curve ............................................................ 5-241, 5-282
Delete files and records
....................................................5-28, 11-19
Demand metering
actual values ...................................................................................... 6-20
specifications ..................................................................................... 2-44
Demand records, clearing
Demand, current
...............................................................................5-105
Deploy settings ..................................................................................... 11-5
Device authentication ...................................................................... 5-16
Device Connectivity Report in Engineer
Device information files
......................................................... 1-2, 4-47
Device overview
.................................................................................. 11-1
Device setup
.......................................................................................... 3-58
Dielectric strength
.............................................................................. 3-11
Differential
current ....................................................................................2-33, 5-197
current FlexAnalogs ........................................................................ A-16
stub bus ..............................................................................................5-201
trip .........................................................................................................5-298
Digital counters
actual values ......................................................................................... 6-8
FlexLogic operands .......................................................................5-173
logic diagram ...................................................................................5-331
settings ...............................................................................................5-329
Digital elements
application example .....................................................................5-328
FlexLogic operands .......................................................................5-174
logic diagram ...................................................................................5-327
settings ...............................................................................................5-326
Digital outputs
see Contact outputs
Dimensions .......................................................................................3-2, 3-3
Direct inputs
actual values ......................................................................................... 6-5
error messages .................................................................................... 7-9
FlexLogic operands .......................................................................5-181
logic diagram ...................................................................................5-400
overview .............................................................................................5-399
settings ...............................................................................................5-399
iv
....................................... 5-55
.................................................... 5-28, 7-2
................................ 4-47
Direct outputs
error messages ....................................................................................7-9
logic diagram .................................................................................. 5-400
overview ............................................................................................ 5-399
settings ............................................................................................... 5-400
Direct transfer trip
.................................................................................2-8
Direct under-reach transfer trip
see DUTT
Directional comparison blocking
see Blocking scheme
Directional comparison unblocking
see Unblocking scheme
Directional overcurrent
see Phase, Ground, and Neutral directional
Directional polarization
................................................................ 5-244
Directional power, sensitive actual values
Directional power, sensitive specifications
Disconnect switch
FlexLogic operands ...................................................................... 5-180
logic ..................................................................................................... 5-140
settings ............................................................................................... 5-138
Discover button
.................................................................................... 3-58
Disk space required
........................................................................... 3-48
Display settings
.................................................................................... 5-26
Disposal
................................................................................................. 11-20
Dispose of battery
............................................................................ 11-16
Distance
actual values ...................................................................................... 6-27
FlexAnalogs .........................................................................................A-28
ground ................................................................................................ 5-216
ground specifications ..................................................................... 2-32
logic diagram .................................................................................. 5-206
Mho characteristic ........................................................................ 5-210
mho characteristic ....................................................................... 5-208
phase ...................................................................................... 2-31, 5-206
quad characteristic ........................................................5-209, 5-218
settings ............................................................................................... 5-205
Disturbance detector
FlexLogic operands ........................................................5-171, 5-179
internal ............................................................................................... 5-124
logic diagram .................................................................................. 5-297
settings ............................................................................................... 5-295
DNP
connections remaining .................................................................. 6-10
select protocol ................................................................................... 5-39
settings .................................................................................................. 5-40
DOS partition alarm error message
Downgrade firmware
.................................................................... 11-12
Downgrade software
..................................................................... 11-11
Download files
...................................................................................... 11-3
Drag and drop files
................................................................................4-3
DTT
..................................................................................................................2-8
Duplicate device settings ............................................................... 11-5
L90 LINE CURRENT DIFFERENTIAL SYSTEM – INSTRUCTION MANUAL
INDEX
........................... 6-23
.......................... 2-36
......................................... 7-12