GE L90 Instruction Manual page 823

Modbus ........................................................................... B-7
Modbus registers .................................................. B-12, B-30
settings ......................................................................... 5-55
specifications ................................................................ 2-22
via COMTRADE ............................................................... B-6
DATE ................................................................................ 7-2
DCMA INPUTS ................................................................ 6-23
Modbus registers .................................................. B-22, B-77
settings ....................................................................... 5-334
specifications ................................................................ 2-23
DCMA OUTPUTS
description .................................................................... 3-21
Modbus registers ........................................................... B-55
settings ....................................................................... 5-337
specifications ................................................................ 2-25
DD
see entry for DISTURBANCE DETECTOR
DEFINITE TIME CURVE ....................................... 5-185, 5-219
DEMAND
Modbus registers ........................................................... B-15
DEMAND METERING
actual values ................................................................. 6-18
settings ......................................................................... 5-56
specifications ................................................................ 2-22
DEMAND RECORDS
clearing .................................................................. 5-20, 7-2
DESIGN ............................................................................ 1-3
DEVICE ID .................................................................... 5-328
DEVICE PROFILE DOCUMENT .......................................... E-1
DIELECTRIC STRENGTH ................................................ 3-10
DIFFERENTIAL
applications ................................................................... 10-3
current ....................................................... 2-14, 2-17, 5-145
current metering ............................................................ 6-14
element characteristics .................................................. 9-14
line elements ............................................................... 5-145
stub bus ...................................................................... 5-148
theory ............................................................................. 9-1
trip .............................................................................. 5-231
DIGITAL COUNTERS
actual values ................................................................... 6-7
FlexLogic operands ..................................................... 5-124
logic ............................................................................ 5-260
Modbus registers .................................................. B-10, B-57
settings ....................................................................... 5-259
DIGITAL ELEMENTS
application example ..................................................... 5-257
FlexLogic operands ..................................................... 5-124
logic ............................................................................ 5-256
Modbus registers ........................................................... B-53
settings ....................................................................... 5-256
DIGITAL OUTPUTS
see entry for CONTACT OUTPUTS
DIMENSIONS ............................................................. 3-1, 3-2
DIRECT DEVICES
Modbus registers ........................................................... B-23
DIRECT INPUTS
actual values ................................................................... 6-4
description .................................................................. 5-330
FlexLogic operands ..................................................... 5-130
logic ............................................................................ 5-331
Modbus registers .................................................. B-11, B-23
settings ....................................................................... 5-330
DIRECT INPUTS/OUTPUTS
error messages ............................................................... 7-8
DIRECT MESSAGES ..................................................... 5-327
DIRECT OUTPUTS
description .................................................................. 5-330
GE Multilin
INDEX
logic ............................................................................ 5-331
Modbus registers .......................................................... B-11
settings ....................................................................... 5-331
DIRECT TRANSFER TRIP ....................................... 2-13, 11-4
DIRECT UNDERREACH TRANSER TRIP
see entry for DUTT
DIRECTIONAL CHARACTERISTIC ................................... 9-23
DIRECTIONAL COMPARISON BLOCKING
Modbus registers .......................................................... B-43
see BLOCKING SCHEME
DIRECTIONAL COMPARISON UNBLOCKING
see UNBLOCKING SCHEME
DIRECTIONAL OVERCURRENT
see PHASE, GROUND, and NEUTRAL DIRECTIONAL entries
DIRECTIONAL POLARIZATION ...................................... 5-190
DIRECTIONAL POWER
see entry for SENSITIVE DIRECTIONAL POWER
DISCONNECT SWITCH
FlexLogic operands ...................................................... 5-129
logic .............................................................................. 5-89
Modbus registers .......................................................... B-48
settings ......................................................................... 5-87
DISPLAY ........................................................ 1-16, 4-24, 5-18
DISTANCE
analysis of elements ...................................................... 9-26
application example ..................................................... 10-13
characteristics ............................................................... 9-21
ground ................................................................ 2-16, 5-162
mho characteristic ............................................. 5-155, 5-157
Modbus registers .......................................................... B-46
phase ................................................................. 2-16, 5-153
quad characteristic .................................. 5-156, 5-157, 5-164
settings ....................................................................... 5-152
DISTURBANCE DETECTOR
FlexLogic operands ........................................... 5-122, 5-128
internal .......................................................................... 5-76
logic ............................................................................ 5-230
Modbus registers .......................................................... B-39
settings ....................................................................... 5-229
theory ..............................................................................9-3
DNA-1 BIT PAIR ............................................................. 5-329
DNP COMMUNICATIONS
binary counters ............................................................. E-10
binary input points .......................................................... E-8
binary output points ........................................................ E-9
control relay output blocks ............................................... E-9
device profile document .................................................. E-1
frozen counters ............................................................. E-10
implementation table ....................................................... E-4
Modbus registers .......................................................... B-28
settings ......................................................................... 5-25
DTT ........................................................................ 2-13, 11-4
DUPLEX, HALF ................................................................. B-1
DUTT
application of settings .................................................. 10-17
logic ............................................................................ 5-286
settings ....................................................................... 5-284
E
EGD PROTOCOL
actual values ................................................................. 6-26
ELECTROSTATIC DISCHARGE ........................................ 2-28
ELEMENTS ........................................................................ 5-4
ENERGY METERING
actual values ................................................................. 6-18
L90 Line Current Differential System iii