GE D30 Instruction Manual
Also see for D30 series: Communications manualCommunications guideInstruction manualInstruction manualInstruction manual
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Contents
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INDEXD30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL xiTOCground ................................................................................................5-204neutral .................................................................................................5-196phase ...................................................................................................5-189specifications ......................................................................................2-20Torque for screws ................................................................................2-35Traceabilitydata .........................................................................................................4-11overview ................................................................................................4-10rules .........................................................................................................4-12view data ..............................................................................................4-11Tracking frequency .............................................................................6-17Transducer I/Oactual values .......................................................................................6-19settings ...............................................................................................5-266specifications ......................................................................................2-27wiring ......................................................................................................3-21Trip busFlexLogic operands .......................................................................5-139logic diagram ...................................................................................5-221settings ...............................................................................................5-219Trip LEDs ...................................................................................................5-92Trouble indicator .................................................................................... 7-5Trouble LED .............................................................................................3-41Troubleshootingaccess to device ................................................................................3-47breaker not working .....................................................................5-238error messages .................................................................................... 7-5setting not working .......................................................................5-238unit not programmed error ......................................................5-111TxGOOSEsettings ..................................................................................................5-48UUDP for TFTP ...........................................................................................5-75UL certification ......................................................................................2-35Unable to access device ..................................................................3-47Unable to put relay in flash mode ..............................................10-4Unauthorized accesscommands ...........................................................................................5-27resetting .................................................................................................. 7-2Undervoltageauxiliary .................................................................................................2-22characteristics .................................................................................5-212phase .......................................................................................2-22, 5-213settings ...............................................................................................5-213Unexpected restart error .................................................................. 7-9Uninstall .................................................................................................10-12Unit not programmed ....................................................................5-111Unit not programmed message ................................................... 7-6Unpacking the relay ............................................................................. 3-1Unreturned messages alarm .....................................................5-109Updatesfirmware ............................................................................................... 10-4firmware version error ................................................................... 10-5instruction manual .............................................................................3-1order code ..............................................................................................7-3software ............................................................................................... 10-5URS settings file ....................................................................... 5-45, 10-2User accountsadd .......................................................................................................... 5-13authentication by device or server .......................................... 5-15passwords for settings and commands ......................4-26, 5-9User-definable displaysexample ..............................................................................................5-102invoking and scrolling ..................................................................5-101settings ...............................................................................................5-101specifications ..................................................................................... 2-25User-programmable LEDscustom labels ..................................................................................... 4-20defaults ................................................................................................. 4-20settings ................................................................................................. 5-92specifications ..................................................................................... 2-25User-programmable pushbuttonsFlexLogic operands .......................................................................5-141logic diagrams ................................................................................... 5-99settings ................................................................................................. 5-95specifications ..................................................................................... 2-25User-programmable self-testssettings ................................................................................................. 5-93VVibration testing specifications .................................................. 2-34Virtual inputsactual values .........................................................................................6-3commands .............................................................................................7-2explained ............................................................................................5-256FlexLogic operands .......................................................................5-140logic diagram ...................................................................................5-256settings ...............................................................................................5-256Virtual outputsactual values .........................................................................................6-4explained ............................................................................................5-260FlexLogic operands .......................................................................5-140settings ...............................................................................................5-259Voltage banks .....................................................................................5-113Voltage deviation specifications ................................................ 2-34Voltage elements ..............................................................................5-212Voltage meteringactual values ...................................................................................... 6-15specifications ..................................................................................... 2-26Voltage restraint characteristic ................................................5-190VT fuse failureFlexLogic operands .......................................................................5-139logic diagram ...................................................................................5-248settings ...............................................................................................5-247VT inputs ........................................................................... 3-11, 5-6, 5-113VT wiring ................................................................................................... 3-12 |
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