GE UR Series B30 Instruction Manual page 560

COMMUNICATIONS
10BASE-F ....................................................3-24, 3-27, 5-16
channel ......................................................................... 3-31
connecting to the UR .............................................. 1-8, 1-15
CRC-16 error checking .................................................... B-2
dnp ........................................................................ 5-17, E-1
EGD .............................................................................. 5-38
G.703 ............................................................................ 3-33
half duplex...................................................................... B-1
HTTP ............................................................................ 5-35
IEC 60870-5-104 protocol .............................................. 5-36
IEC 61850 ................................................................... 5-171
inter-relay communications ............................................. 2-16
Modbus .................................................. 5-16, 5-40, B-1, B-4
Modbus registers ...........................................................B-21
network ......................................................................... 5-16
overview ........................................................................ 1-16
RS232 ........................................................................... 3-24
RS485 ..........................................................3-24, 3-26, 5-15
settings ............................. 5-16, 5-17, 5-23, 5-36, 5-38, 5-40
specifications ........................................................ 2-15, 2-16
UCA/MMS ................................................................... 5-173
web server..................................................................... 5-35
COMTRADE ...................................................................... B-7
CONDUCTED RFI ............................................................ 2-17
CONTACT INFORMATION .................................................. 1-1
CONTACT INPUTS
actual values ................................................................... 6-3
dry connections ............................................................. 3-20
FlexLogic™ operands .................................................... 5-95
Modbus registers ............................... B-11, B-15, B-46, B-48
settings ....................................................................... 5-165
specifications................................................................. 2-13
thresholds ................................................................... 5-165
wet connections ............................................................. 3-20
CONTACT OUTPUTS
actual values ................................................................... 6-4
FlexLogic™ operands .................................................... 5-95
Modbus registers .........................................B-11, B-15, B-52
settings ....................................................................... 5-168
CONTROL ELEMENTS ................................................... 5-142
CONTROL POWER
description..................................................................... 3-12
specifications ................................................................. 2-15
CONTROL PUSHBUTTONS
FlexLogic™ operands .................................................... 5-91
Modbus registers ...........................................................B-53
settings ......................................................................... 5-49
specifications ................................................................. 2-12
COUNTERS
actual values ................................................................... 6-6
settings ....................................................................... 5-154
CPU PROCESSORS ........................................................ 3-24
CRC ALARM .................................................................... 5-64
CRC-16 ALGORITHM ........................................................ B-2
CRITICAL FAILURE RELAY ..................................... 2-14, 3-11
CSA APPROVAL .............................................................. 2-18
CT BANKS
settings ......................................................................... 5-69
CT INPUTS ...................................................... 3-13, 5-6, 5-69
CT RATIO MATCHING ....................................................... 9-3
CT TROUBLE
FlexLogic operands ........................................................ 5-92
logic ............................................................................ 5-161
Modbus registers ...........................................................B-31
settings ....................................................................... 5-160
specifications................................................................. 2-10
ii
INDEX
CT WIRING ......................................................................3-13
CURRENT BANK ..............................................................5-69
CURRENT DIFFERENTIAL
Modbus registers ........................................................... B-14
CURRENT METERING
actual values ..................................................................6-13
specifications .................................................................2-12
CURVES
definite time ...................................................... 5-119, 5-137
FlexCurves™ ...................................................... 5-81, 5-119
I2T ............................................................................... 5-119
IAC .............................................................................. 5-118
IEC .............................................................................. 5-117
IEEE ............................................................................ 5-116
inverse time undervoltage ............................................. 5-137
types ........................................................................... 5-115
D
DATA FORMATS, MODBUS ............................................. B-60
DATA LOGGER
via COMTRADE .............................................................. B-7
DATE ................................................................................ 7-2
DCMA INPUTS .................................................................6-16
Modbus registers .................................................. B-16, B-32
settings ........................................................................ 5-183
specifications .................................................................2-13
DCMA OUTPUTS
description .....................................................................3-22
Modbus registers ........................................................... B-38
settings ........................................................................ 5-186
specifications .................................................................2-15
DECOMMISSION ..............................................................11-1
DEFINITE TIME CURVE ...................................... 5-119, 5-137
DELETE FILES AND RECORDS ........................................11-1
DESIGN ............................................................................ 1-3
DEVICE ID ..................................................................... 5-171
DEVICE PROFILE DOCUMENT .......................................... E-1
DIELECTRIC STRENGTH .................................................3-11
DIFFERENTIAL
application of settings .....................................................10-7
biased............................................................................. 9-4
bus ......................................... 2-10, 5-88, 5-110, 5-112, 6-12
restraining currents ......................................................... 9-5
DIGITAL COUNTERS
actual values ................................................................... 6-6
FlexLogic™ operands .....................................................5-92
logic ............................................................................ 5-155
Modbus registers .................................................. B-10, B-41
settings ........................................................................ 5-154
DIGITAL ELEMENTS
application example ...................................................... 5-153
FlexLogic™ operands .....................................................5-93
logic ............................................................................ 5-152
Modbus registers ........................................................... B-36
settings ........................................................................ 5-151
DIGITAL OUTPUTS
see entry for CONTACT OUTPUTS
DIMENSIONS ............................................................. 3-1, 3-2
DIRECT DEVICES
actual values ................................................................... 6-7
Modbus registers ........................................................... B-17
settings ........................................................................ 5-175
B30 Bus Differential System GE Multilin