Danfoss VT2800 Series Design Manual

Contents

VLT ® 2800 SeriesAll about AKD2800Flying start ................................................................. 106Four Setups ................................................................ 61Frequence bypass, bandwidth ......................................... 85Function at stop ........................................................... 72GGain AC brake ............................................................. 77Galvanic Isolation (PELV) ............................................... 131HHand Auto .................................................................. 31Hand operation ............................................................ 66Handling of references ................................................... 78Harmonics ................................................................. 134High voltage test .......................................................... 43High voltage warning .................................................. 5, 43IIT mains ..................................................................... 51Initialise ...................................................................... 128Integration ................................................................... 42IP 21 solution ............................................................... 39JJog frequency .............................................................. 82Jog ramp time ............................................................. 81LLanguage .................................................................... 60Large display readout .................................................... 62LC filter ...................................................................... 14LCP ........................................................................... 33LCP copy ................................................................... 62Leakage reactance ........................................................ 76Literature ................................................................... 152Load compensation ...................................................... 75Load sharing ............................................................... 53Local reference ............................................................ 60Lock for data changes ................................................... 65Lowpass filter ............................................................. 101Mmains cable ................................................................. 43Mains connection ......................................................... 50Mains protector .............................................................. 6Mains supply .............................................................. 150Mains voltage ................................................................ 9Manual initialisation ................................................... 30, 37Maximum Pulse 29 ....................................................... 94MCT 10 ...................................................................... 22Mechanical brake .................................................... 53, 58Mechanical installation ................................................... 42Menu mode ............................................................ 31, 31Motor cables ............................................................... 52Motor coils ............................................................. 12, 39Motor connection ......................................................... 50Motor current ............................................................... 69Motor frequency ........................................................... 69Motor power ................................................................ 69Motor thermal protection ................................................ 52Motor voltage .............................................................. 69OOperating Data ............................................................ 127Operating mode at power-up, local operation ..................... 66Order form .................................................................. 21Ordering numbers for VLT 2800 200-240 V ....................... 17Ordering numbers for VLT 2800 380-480V ........................ 19Output frequency .......................................................... 78Overmodulation function ............................................... 98PProfibus DP-V1 ............................................................ 22Parallel connection of motors .......................................... 51Parameter list with factory settings ................................... 153PC Software tools ......................................................... 22PID functions .............................................................. 100PID-controller - closed loop process control ....................... 58Potentiometer reference ................................................. 56Power factor ............................................................... 135Pre-fuses .................................................................... 50Precise stop function ..................................................... 95Preset reference ........................................................... 83Preset references .......................................................... 57Process control, closed loop ........................................... 68Process PID ............................................................... 104Process regulation ........................................................ 99Process units ............................................................... 99Profibus ...................................................................... 11Programming Setup ...................................................... 61Protections .................................................................... 6Protocol ..................................................................... 125Protocols ................................................................... 108Pulse reference/feedback .............................................. 94Pulse start/stop ............................................................ 56QQuick menu ................................................................. 31MG.28.E9.02 - VLT is a registered Danfoss trademark 161

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