GE Industrial Solutions Entellisys 4.0 System User Manual - Manual (Page 272)

Index 272
Index
event logging 85
setup 84
usage 85
HIGH RESISTANCE GROUND FAULT RELAY
86, 88
accuracy 86, 90
alarm settings 86
event logging 87, 94
setup 86
usage 87
I
IOC/SHORT TIME OVERCURRENT
PROTECTION 58
accuracy 59
setup 59
Short Time Overcurrent protection
curves 58
usage 62
L
LOCATOR LED 36
M
MESSENGER COMMUNICATIONS
NETWORK 20
MESSENGER SWITCH 20
METERING 37
accuracy 40
advanced 39
basic 37
demand 38
expanded 37
setup 41
troubleshooting 53
usage 46
METERING ACCURACY 40
METERING SETUP
basic configuration 41
meter distribution 43
options 43
programmable parameters 43
METERING USAGE
viewing basic data 46
viewing demand data 47
viewing detailed data 50
viewing harmonics data 51
MULTIPOINT FUNCTIONS 105
Bus Differential Relay 105
MULTI-SOURCE GROUND-FAULT RELAY
109
alarms generated by 114
events generated by 114
interoperation with Zone Selective
Interlock function 109
setting Multi-Source Ground-Fault
pickup/delay 111
setup 110
setup of Multi-Source Ground-Fault
alarms 113
troubleshooting 114
user settings 110
O
OPEN CIRCUIT BREAKER 35
OPERATION, DESCRIPTION 13
OVER FREQUENCY RELAY 73
accuracy 73
alarm settings 74
event logging 75
setup 74
trip settings 74
usage 75
OVERCURRENT PROTECTION 55
accuracy 56
I2T Long Time Overcurrent Protection
curves 55
Long Time Overcurrent 55
setup 56
usage 57
OVERVOLTAGE RELAY 71
accuracy 71
alarm settings 72
event logging 73
setup 71
trip settings 71
usage 73
P
PHASE LOSS RELAY PROTECTION 79
accuracy 79
alarm settings 80
event logging 81
setup 80
trip settings 80
usage 81
POTENTIAL TRANSFORMERS 17
PREVENTIVE MAINTENANCE 193
adjusting preventive maintenance
values 197
hours of operation 198
last circuit breaker operation 196
notification thresholds 198
percent load life 194
percent mechanical life 196
total fault operations 194
total load operations 194
total no-load operations 194
total operations 194
viewing and understanding PM data
193
PT THROW-OVER 115
setup 116
usage 118
R
REDUCED LET-THRU MODE 129
troubleshooting 136
user settings for Bus Differential 133
user settings for Multi-Source
Ground-Fault 134
user settings for Zone Selective
Interlock 135
REMOTE HMI 25
REVERSE POWER RELAY 82
accuracy 82
alarm settings 83
event logging 84
setup 82
trip settings 82
usage 84
RS-232 TO RS-485 CONVERTER 26
S
SEQUENCE OF EVENTS, FAULT REPORTS,
AND WAVEFORM CAPTURE RECORDS
137
SINGLE POINT FUNCTIONS 55
SINGLE POINT RELAY PACKAGES,
ENABLING 67
SINGLE POINT RELAY PROTECTION 66
Enabling Single Point Relay packages
67
SPECIFICATIONS 27
approvals 28
environmental 27
type tests 27