GE M60 Instruction Manual

Also see for M60: Communications manual Communications guide Instruction manual Instruction manual

Contents

ii M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUALINDEXBreaker flashoverFlexLogic operands .......................................................................5-136logic diagram ...................................................................................5-254settings ...............................................................................................5-250specifications ..................................................................................... 2-20Breaker-and-a-half scheme ............................................................ 5-5Brightness ............................................................................................... 5-25Broken rotor baractual values ...................................................................................... 6-19FlexLogic operands .......................................................................5-139settings ...............................................................................................5-257CC37.94 communications ..................................................... 3-36, 3-39CE certification ..................................................................................... 2-32Certification ............................................................................................ 2-32Changes ......................................................................................................C-1Channelbanks .................................................................................... 5-113, 5-114tests ........................................................................................................... 6-9CID files ..................................................................................................... 5-44Circuit monitoring applications ................................................5-246Cleaning ................................................................................................... 2-32Clearfiles and records ............................................................................... 9-12LEDs ......................................................................................................5-266relay records using settings ........................................................ 5-27security logs .......................................................................................... 7-4Clockactual values ......................................................................................... 6-7IRIG-B ..................................................................................................... 3-24PTP .......................................................................................................... 5-83set on front panel ............................................................................... 7-2settings ................................................................................................. 5-82CloseHTTP port ............................................................................................. 5-73IEC 60870-5-104 port .................................................................... 5-75Modbus port ....................................................................................... 5-37SNTP port ............................................................................................. 5-85TFTP port .............................................................................................. 5-74Web access ........................................................................................ 5-73Web access port .............................................................................. 5-73Comm status remaining connections .................................... 6-10Command password ............................................................... 4-27, 5-9Commandscontrol user accounts .................................................................... 5-13menu ......................................................................................................... 7-1Commissioning ........................................................................................ 8-1Communications10BASE-F .............................................................................................. 5-31connecting to the UR .......................................................... 3-46, 3-47DNP ......................................................................................................... 5-38EGD ......................................................................................................... 5-75HTTP ........................................................................................................ 5-73IEC 60870-5-10 ................................................................................. 5-77IEC 60870-5-104 ............................................................................... 5-74inter-relay specifications .............................................................. 2-29Modbus registers .............................................................................. 5-81Modbus settings ............................................................................... 5-36RS232 ..................................................................................................... 3-22RS485 ..................................................................................................... 3-23settings ...................................................................................... 5-31, 5-38specifications ......................................................................... 2-28, 2-29web server ........................................................................................... 5-73Compliance ............................................................................................. 2-32Conducted RFI specifications ....................................................... 2-31Contact inputsactual values .........................................................................................6-4FlexLogic operands ...................................................................... 5-142settings ............................................................................................... 5-260specifications ..................................................................................... 2-24thresholds ......................................................................................... 5-260wet and dry connections .............................................................. 3-19Contact outputsactual values .........................................................................................6-5FlexLogic operands ...................................................................... 5-142settings ............................................................................................... 5-262Control elements .............................................................................. 5-230Control powerdescription ........................................................................................... 3-10specifications ..................................................................................... 2-27Control pushbuttonsFlexLogic operands ...................................................................... 5-136logic diagram ..................................................................................... 5-95settings .................................................................................................. 5-94specifications ..................................................................................... 2-21Cool time constant .......................................................................... 5-159Cooling ................................................................................................... 5-167Countersactual values .........................................................................................6-6settings ............................................................................................... 5-248CRC alarm ............................................................................................. 5-110Critical failure relay specifications ............................................ 2-26CSA certification ................................................................................... 2-32CT bank settings ............................................................................... 5-113CT failurelogic diagram .................................................................................. 5-256settings ............................................................................................... 5-255CT inputs ....................................................................................... 5-6, 5-113CT wiring ................................................................................................... 3-12Current bank ....................................................................................... 5-113Current metering actual values .................................................. 6-16CURRENT UNBALANCE ..................................................................... 6-15