GE C70 Instruction Manual page 618

Neutral current unbalance
actual values ...................................................................................... 6-21
commands ............................................................................................. 7-5
FlexAnalogs ........................................................................................ A-32
FlexLogic operands .......................................................................5-148
logic diagram ...................................................................................5-194
settings ...............................................................................................5-190
specifications ..................................................................................... 2-19
theory of operation ......................................................................... 9-14
Neutral directional overcurrent
FlexLogic operands .......................................................................5-148
logic diagram ...................................................................................5-190
polarization .......................................................................................5-188
settings ...............................................................................................5-185
specifications ..................................................................................... 2-18
Neutral IOC
FlexLogic operands .......................................................................5-148
logic diagram ...................................................................................5-185
settings ...............................................................................................5-184
specifications ..................................................................................... 2-18
Neutral overvoltage
FlexLogic operands .......................................................................5-148
logic diagram ...................................................................................5-216
settings ...............................................................................................5-215
specifications ..................................................................................... 2-20
Neutral TOC
FlexLogic operands .......................................................................5-148
logic diagram ...................................................................................5-184
settings ...............................................................................................5-183
specifications ..................................................................................... 2-17
Neutral voltage unbalance
actual values ...................................................................................... 6-20
commands ............................................................................................. 7-3
FlexAnalogs ........................................................................................ A-32
FlexLogic operands .......................................................................5-149
logic diagram ...................................................................................5-229
settings ...............................................................................................5-225
specifications ..................................................................................... 2-20
theory of operation ............................................................................ 9-7
Non-volatile latches
FlexLogic operands .......................................................................5-147
settings ...............................................................................................5-165
specifications ..................................................................................... 2-22
NOR gate explained
.......................................................................... 4-53
NOT gate explained
........................................................................... 4-53
O
Obtain list of port numbers
One-shot
error compiling in Engineer ......................................................... 4-40
FlexLogic operators ......................................................................5-155
Operating temperature
................................................................... 2-31
Operating times
................................................................................... 2-17
Operator command to force logoff
OR gate explained .............................................................................. 4-53
viii
........................................................... 5-31
............................................. 7-8
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL
Order codes
...............................................................................................2-7
actual values ...................................................................................... 6-25
update ..........................................................................................3-55, 7-7
Oscillatory transient testing specifications
Oscillography
actual values ...................................................................................... 6-23
clearing ........................................................................................5-27, 7-6
settings .................................................................................................. 5-98
specifications ..................................................................................... 2-23
via EnerVista software ......................................................................4-2
Out of service ............................................................................................5-1
Outputs
contact outputs ............................................................................. 5-273
control power specifications ...................................................... 2-29
critical failure relay specifications ............................................ 2-28
Fast form-C relay specifications ............................................... 2-28
Form-A relay ........................................................................... 2-27, 3-15
Form-C relay ....................................................................................... 3-15
Form-C relay specifications ........................................................ 2-28
latching output specifications .................................................... 2-27
latching outputs ............................................................................. 5-274
virtual outputs ................................................................................ 5-276
Overcurrent curve types
.............................................................. 5-167
Overcurrent curves
FlexCurves ........................................................................................ 5-172
IAC ........................................................................................................ 5-170
IEC ......................................................................................................... 5-169
Overvoltage
auxiliary ................................................................................. 2-20, 5-217
bank phase ....................................................................................... 5-221
negative sequence ....................................................................... 5-216
negative-sequence ......................................................................... 2-21
neutral .................................................................................... 2-20, 5-215
phase ........................................................................2-20, 5-149, 5-214
P
Panel cutout
.................................................................................... 3-2, 3-3
Parallel Redundancy Protocol
actual values ...................................................................................... 6-10
explained .............................................................................................. 5-33
settings .................................................................................................. 5-31
specifications ..................................................................................... 2-30
Parity
.......................................................................................................... 5-28
Part numbering
.......................................................................................2-7
INDEX
.......................... 2-32