INDEX
T35 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL xi
SCD file
import ..................................................................................................10-12
import preferences ..........................................................................10-9
SCL compatible .....................................................................................5-56
SCL file import ................................................................5-74, 5-76, 5-77
preferences .........................................................................................10-9
Security
commands ............................................................................................. 7-4
delete files and records ..............................................................10-29
EnerVista and UR secure with SSH ............................................. 2-4
failed authentication lockout ......................................................5-21
forceful user logout ...........................................................................7-3
lock FlexLogic equations ................................................................. 4-9
password for settings template ...................................................4-7
passwords for settings and commands .......... 4-61, 5-9, 5-10
RADIUS server for user authentication .....................................B-1
role-based user access ....................................................................2-4
settings ..................................................................................................5-19
software options ...............................................................................2-30
specifications ......................................................................................2-30
system and event logs ...................................................................5-24
Security audit list of port numbers ............................................5-44
Selector switch
actual values ......................................................................................... 6-7
application example .....................................................................5-231
FlexLogic operands .......................................................................5-181
logic diagram ...................................................................................5-233
settings ...............................................................................................5-226
specifications ......................................................................................2-21
timing ..................................................................................................5-230
Self-tests
description .............................................................................................7-6
error messages .................................................................................... 7-6
FlexLogic operands .......................................................................5-185
user-programmable .....................................................................5-122
Serial number ...................................................................3-1, 4-11, 6-25
Serial ports
settings ..................................................................................................5-41
specifications ......................................................................................2-27
Server authentication .......................................................................5-15
Server unavailable self-test ...........................................................7-11
Service life expected ..........................................................................10-3
Service Report ......................................................................................... 1-2
Setting groups .......................................................5-198, 5-199, 5-225
active setting group .....................................................................5-198
FlexLogic operands .......................................................................5-181
troubleshooting ..............................................................................5-199
Setting lock self-test ...........................................................................7-11
Settings ........................................................................................................5-1
back up .....................................................................................5-58, 10-8
change ..................................................................................................4-53
change does not take relay out of service ..............................5-1
compare ...............................................................................................10-7
control user accounts ....................................................................5-13
convert ..................................................................................................10-5
edit ..........................................................................................................4-53
export ....................................................................................................10-8
import ....................................................................................................3-66
not updated automatically among computers .................3-63
read from device with Modbus Analyzer ..............................10-1
restore ...................................................................................................10-8
upgrade ................................................................................................10-5
write to device with Modbus Analyzer ...................................10-1
Settings file .............................................................................................5-58
description ..............................................................................................4-1
import ....................................................................................................3-66
takes relay out of service when loaded ....................................4-2
traceability ..........................................................................................4-12
transfer with USB stick ..................................................................4-16
Settings password .........................................................4-61, 5-9, 5-10
Settings templates
description ..............................................................................................4-5
edit .............................................................................................................4-6
enable .......................................................................................................4-5
password protection .........................................................................4-7
remove .....................................................................................................4-9
view ...........................................................................................................4-7
SFP
error messages .................................................................................7-10
explained ..............................................................................................3-10
module fail message ......................................................................7-10
photo ....................................................................................................10-21
Signal loss detection for fiber ...................................................... 5-45
Signal sources
description ..............................................................................................5-5
metering ...............................................................................................6-17
settings ...............................................................................................5-144
Simulation bit .......................................................................................5-267
Single-line diagram ...................................................................2-2, 4-20
save as separate file .......................................................................4-24
Site Targets ............................................................................................. 10-1
Smart defaults ....................................................................................5-115
SNTP protocol
accuracy specifications ................................................................2-28
error messages ....................................................................................7-8
port, close ..........................................................................................5-112
settings ...............................................................................................5-112
Software
installation ...........................................................................................3-53
interface explained ............................................................................4-1
system requirements .....................................................................3-52
update or downgrade ..................................................................10-13
Source frequency ................................................................................6-20