GE t60 Instruction Manual page 713

settings ......................................................................... 5-82
INSTANTANEOUS DIFFERENTIAL
FlexLogic operands ..................................................... 5-144
logic ............................................................................ 5-195
settings ....................................................................... 5-195
specifications ................................................................ 2-12
INSTANTANEOUS OVERCURRENT
see PHASE, GROUND, and NEUTRAL IOC entries
INTELLIGENT ELECTRONIC DEVICE ................................ 1-2
INTER-RELAY COMMUNICATIONS .................................. 2-21
INTRODUCTION ................................................................ 1-2
INVERSE TIME UNDERVOLTAGE .................................. 5-233
IOC
see PHASE, GROUND, and NEUTRAL IOC entries
IP ADDRESS ...........................................................5-24, 5-25
IRIG-B
connection .................................................................... 3-25
error messages ........................................................ 7-8, 7-9
specifications ................................................................ 2-19
ISO-9000 REGISTRATION ............................................... 2-24
K
KEYPAD ..................................................................1-17, 4-23
L
LAMPTEST ........................................................................ 7-3
LANGUAGE ..................................................................... 5-18
LASER MODULE ............................................................. 3-28
LATCHING OUTPUTS
application example ........................................... 5-278, 5-279
error messages ............................................................... 7-9
settings ....................................................................... 5-277
specifications ................................................................ 2-20
LED INDICATORS ........................ 4-14, 4-15, 4-16, 4-22, 5-61
LED TEST
FlexLogic operand ....................................................... 5-146
settings ......................................................................... 5-59
specifications ................................................................ 2-16
LINK POWER BUDGET .................................................... 2-21
LOAD ENCROACHMENT
FlexLogic operands ..................................................... 5-141
Modbus registers ........................................................... B-39
settings ............................................................. 5-187, 5-188
specifications ................................................................ 2-15
LOGIC GATES ............................................................... 5-148
LOSS OF LIFE
actual values ................................................................. 6-15
clearing records .............................................................. 7-2
FlexLogic operands ..................................................... 5-145
logic ............................................................................ 5-197
Modbus registers ........................................................... B-37
settings ....................................................................... 5-197
specifications ................................................................ 2-14
LOST PASSWORD ................................................... 5-9, 5-10
M
MAINTENANCE COMMANDS ............................................. 7-3
MANUFACTURING DATE ................................................. 6-28
MEMORY MAP DATA FORMATS ...................................... B-76
MEMORY VOLTAGE LOGIC ........................................... 5-161
MENU HIERARCHY .................................................1-17, 4-25
GE Multilin
INDEX
MENU NAVIGATION ....................................... 1-17, 4-24, 4-25
METERING
conventions .......................................................... 6-12, 6-13
current ........................................................................... 2-17
demand ......................................................................... 2-18
frequency ...................................................................... 2-18
harmonics ...................................................................... 2-18
power ............................................................................ 2-17
THD .............................................................................. 2-18
voltage .......................................................................... 2-17
METERING CONVENTIONS ............................................. 6-13
MHO DISTANCE CHARACTERISTIC .............................. 5-163
MODBUS
data logger .............................................................. B-6, B-7
event recorder ................................................................ B-7
exception responses ....................................................... B-5
execute operation ........................................................... B-4
flex state parameters ..................................................... 5-71
function code 03/04h ....................................................... B-3
function code 05h ........................................................... B-4
function code 06h ........................................................... B-4
function code 10h ........................................................... B-5
introduction .................................................................... B-1
memory map data formats ............................................. B-76
obtaining files ................................................................. B-6
oscillography .................................................................. B-6
passwords ...................................................................... B-7
read/write settings/actual values ...................................... B-3
settings ................................................................ 5-25, 5-47
store multiple settings ..................................................... B-5
store single setting .......................................................... B-4
supported function codes ................................................ B-3
user map ..................................................... 5-47, B-10, B-31
MODEL INFORMATION .................................................... 6-28
MODIFICATION FILE NUMBER ........................................ 6-28
MODULE FAILURE ERROR ................................................ 7-7
MODULES
communications ............................................................. 3-22
CT ................................................................................. 3-12
CT/VT ..................................................................... 3-11, 5-6
direct inputs/outputs ....................................................... 3-28
insertion ................................................................... 3-6, 3-7
order codes ..................................................................... 2-9
power supply ................................................................. 3-10
transducer I/O ................................................................ 3-21
VT ................................................................................. 3-12
withdrawal ................................................................ 3-6, 3-7
MONITORING ELEMENTS .............................................. 5-263
MOUNTING ................................................................. 3-1, 3-2
N
NAMEPLATE ...................................................................... 1-1
NEUTRAL DIRECTIONAL OC
Modbus registers .......................................................... B-41
NEUTRAL DIRECTIONAL OVERCURRENT
FlexLogic operands ...................................................... 5-141
logic ............................................................................ 5-216
polarization .................................................................. 5-214
settings ....................................................................... 5-212
specifications ................................................................. 2-14
NEUTRAL INSTANTANEOUS OVERCURRENT
see entry for NEUTRAL IOC
NEUTRAL IOC
FlexLogic operands ...................................................... 5-141
logic ............................................................................ 5-211
T60 Transformer Protection System v