GE C70

INDEX
C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL xv
Virtual inputs
actual values ......................................................................................... 6-4
commands ............................................................................................. 7-6
explained ...........................................................................................5-294
FlexLogic operands .......................................................................5-174
logic diagram ...................................................................................5-294
settings ...............................................................................................5-294
Virtual outputs
actual values ......................................................................................... 6-6
explained ...........................................................................................5-298
FlexLogic operands .......................................................................5-174
settings ...............................................................................................5-298
Voltage banks .....................................................................................5-140
Voltage deviation specifications .................................................2-34
Voltage differential
actual values .......................................................................................6-21
commands ............................................................................................. 7-2
FlexAnalogs ........................................................................................ A-32
FlexLogic operands .......................................................................5-173
logic diagram ...................................................................................5-243
settings ...............................................................................................5-240
specifications ......................................................................................2-18
theory of operation ............................................................................ 9-3
Voltage elements ..............................................................................5-234
Voltage metering
actual values .......................................................................................6-17
specifications ......................................................................................2-25
Voltage restraint characteristic ................................................5-195
VT fuse failure
FlexAnalogs ........................................................................................ A-33
FlexLogic operands .......................................................................5-171
logic diagram ...................................................................................5-288
settings ...............................................................................................5-287
VT inputs ...............................................................3-16, 3-17, 5-6, 5-140
VT wiring ...................................................................................................3-17
VTFF ..............................................................................................5-287, A-33
W
Warning messages in Engineer ..................................................4-70
Warning symbol in Offline Window ..........................................4-68
Warning, firmware upload not supported .........................10-14
Warranty .....................................................................................................D-1
Waveform files, view ..........................................................................4-79
Web access port ..................................................................................5-99
Web server protocol ..........................................................................5-99
Windows requirement ......................................................................3-50
Wire size
CT/VT ......................................................................................................3-17
F485 converter ...................................................................................3-50
G.703 interface ..................................................................................3-39
module 7S ............................................................................................3-39
modules 6X, 6W .................................................................................3-21
modules 7T, 7W .................................................................................3-43
power supply module .....................................................................3-15
RS422 interface .................................................................................3-43
Wiring diagram .....................................................................................3-14
Withdrawal from operation ........................................................10-29
Wrong transceiver message ........................................................7-14
X
XOR gate explained ...........................................................................4-82
Y
Yellow caution icon in Offline Window ...................................4-68
Z
Zero-sequence core balance .......................................................3-17