GE B90 Instruction Manual

Also see for B90: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

ii B90 LOW IMPEDANCE BUS DIFFERENTIAL SYSTEM – INSTRUCTION MANUALINDEXBus differential ...................................................................................5-137actual values ...................................................................................... 6-10characteristic ...................................................................................5-156FlexAnalogs ................................................................................. A-1, A-2FlexLogic operands .......................................................................5-142logic diagram ...................................................................................5-159settings ...............................................................................................5-155specifications ..................................................................................... 2-16Bus zoneactual values ...................................................................................... 6-10FlexAnalogs ................................................................................. A-1, A-2settings ...............................................................................................5-137CC37.94 communications ..................................................... 3-42, 3-45Cannot log in ............................................................................................ 2-5Caution symbol in Offline Window ........................................... 4-68CE certification ..................................................................................... 2-28Certification ............................................................................................ 2-28Changes ......................................................................................................D-1CID file, SCD file ............................................................ 5-71, 5-73, 5-74CID files ......................................................................................... 3-63, 5-55import ..................................................................................................10-12import preferences ......................................................................... 10-9Circuit monitoring applications ................................................5-183Cleaning ................................................................................................... 2-28Clearfiles and records .............................................................................10-29LEDs ......................................................................................................5-196relay records using IEC 61850 ................................................... 5-87relay records using settings ........................................................ 5-36security logs .......................................................................................... 7-4Clockactual values ......................................................................................... 6-6graphical front panel format ...................................................... 5-26IRIG-B ..................................................................................................... 3-29PTP ........................................................................................................5-100set on front panel ............................................................................... 7-2settings ................................................................................................. 5-99synchronize several devices .....................................................5-100CloseHTTP port ............................................................................................. 5-91IEC 60870-5-104 port .................................................................... 5-93Modbus port ....................................................................................... 5-47SNTP port ...........................................................................................5-103TFTP port .............................................................................................. 5-92Web access port .............................................................................. 5-91Comm status remaining connections ....................................... 6-8Command line interface to software .........................................C-1Command password ......................................................4-59, 5-7, 5-8Commandscontrol user accounts .................................................................... 5-11menu ......................................................................................................... 7-1with IEC 61850 .................................................................................. 5-87Communications10BASE-F .............................................................................................. 5-41connecting to the UR .......................................................... 3-57, 3-60DNP ......................................................................................................... 5-48HTTP ........................................................................................................ 5-91IEC 60870-5-10 ................................................................................. 5-94IEC 60870-5-104 ............................................................................... 5-92inter-relay specifications .............................................................. 2-24Modbus registers .............................................................................. 5-99Modbus settings ............................................................................... 5-46modem .................................................................................................. 3-59Protocol selection ............................................................................. 5-47RS232 ......................................................................................... 3-26, 5-38RS485 ......................................................................................... 3-28, 5-38settings ...................................................................................... 5-41, 5-48specifications ......................................................................... 2-23, 2-24timeout .................................................................................................. 5-47web server ........................................................................................... 5-91Compare settings ................................................................................ 10-7Compliance ............................................................................................. 2-28COMTRADE files, view ....................................................................... 4-79Conducted RFI specifications ....................................................... 2-27Connection timeout ........................................................................... 5-47Connectors, LC and ST ........................................................................3-6Contact inputsactual values .........................................................................................6-3explained ........................................................................................... 5-190FlexLogic operands ...................................................................... 5-143settings ............................................................................................... 5-190specifications ..................................................................................... 2-20thresholds ......................................................................................... 5-190wet and dry connections .............................................................. 3-21Contact outputsactual values .........................................................................................6-4explained ........................................................................................... 5-193FlexLogic operands ...................................................................... 5-143settings ............................................................................................... 5-193Control elements .............................................................................. 5-179Control powerdescription ........................................................................................... 3-13specifications ..................................................................................... 2-23Control pushbuttonsFlexLogic operands ...................................................................... 5-142logic diagram .................................................................................. 5-113settings ............................................................................................... 5-112specifications ..................................................................................... 2-18Convert device settings ................................................................... 10-5Copy of Copy of .................................................................................... 10-7Copy settings for upgrading ......................................................... 10-5Copy settings to other device ...................................................... 10-7CPU module diagram ...........................................................................3-6CPU, new types T, U, V ................................................................... 10-15CRC alarm ............................................................................................. 5-127Critical failure relay specifications ............................................ 2-22CSA certification ................................................................................... 2-28CT bankssettings ............................................................................................... 5-129