Danfoss VLT 5000 FLUX Operating Instructions Manual
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Danfoss VLT 5000 FLUX Operating Instructions Manual

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Contents
Installation
MG.55.A6.02 - VLT is a registered Danfoss trademark
...................................................................................................................... 3
How to use this manual ............................................................................................ 3
Safety regulations ..................................................................................................... 4
Warning against unintended start ............................................................................. 4
Installation of mechanical brake ................................................................................ 4
......................................................................................................... 5
Abbreviations and Definitions .................................................................................... 5
Technology ............................................................................................................... 8
.................................................................................................. 14
Mechanical dimensions .......................................................................................... 14
......................................................................................................... 17
Safety earthing ....................................................................................................... 19
Electrical installation - mains supply ....................................................................... 19
Motor connection ................................................................................................... 19
Electrical installation - brake cable ......................................................................... 20
Electrical installation - brake resistor temperature switch ........................................ 20
Electrical installation - 24 Volt external DC supply ................................................... 22
Electrical installation - relay outputs ....................................................................... 22
Extra protection (RCD) ............................................................................................ 22
Terminal Designation .............................................................................................. 32
Connection examples ............................................................................................. 36
Electrical installation - EMC precautions ................................................................. 38
Use of emc-correct cables ..................................................................................... 40
Electrical installation - earthing of control cables ..................................................... 41
RFI switch .............................................................................................................. 42
Control panel (LCP) ................................................................................................ 45
Display ................................................................................................................... 45
LEDs ...................................................................................................................... 45
Control keys ........................................................................................................... 45
Quick Setup via Quick menu .................................................................................. 48
Menu mode (Parameter setting) ............................................................................. 48
Initialisation to factory setting .................................................................................. 50
Local and remote control ........................................................................................ 51
Handling of single references .................................................................................. 52
Handling of multi-references ................................................................................... 54
Programming of stop at torque limit ........................................................................ 55
Dynamic brake function(Brake resistor) ................................................................... 56
Automatic Motor Adaptation, AMA ......................................................................... 57
Flying start .............................................................................................................. 58
Normal/high overload torque control ...................................................................... 59
VLT
......................................................................... 20
....................................................................................... 45
....................................................................................... 51
®
5000 FLUX
1

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Summary of Contents for Danfoss VLT 5000 FLUX

  • Page 1 Handling of multi-references ................... 54 Programming of stop at torque limit ................ 55 Dynamic brake function(Brake resistor) ..............56 Automatic Motor Adaptation, AMA ................. 57 Flying start ......................58 Normal/high overload torque control ..............59 MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 2: Table Of Contents

    List of warnings and alarms .................. 124 Warnings ......................125 Appendix ......................131 Parameter survey ....................131 General technical data ..................138 Electrical data ....................... 143 Fuses ........................153 Index ........................155 MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 3: How To Use This Manual

    Software version VLT 5000 FLUX Operating Instructions Software version: 5.5x These Operating Instructions can be used for VLT 5000 FLUX frequency converters with software version 5.5x. The software version number can be seen from parameter 624. Warning: Touching the electrical parts may be fatal - even after the equipment has been disconnected from mains.

  • Page 4: Safety

    (linking of DC intermediate circuit) and external 24 V DC have been installed. Check that all voltage inputs have been disconnected and that the necessary time has passed before repair work is commenced. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 5: Abbreviations And Definitions

    Description Normally open Normally closed Input Abbreviation/Definition Description Control command By means of LCP and the digital inputs, it is possible to start and stop the Immediate stop connected motor. Stop command MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 6 The digital inputs can be used for controlling various functions of the frequency converter Digital outputs There are four digital outputs, two of which activate relay switches. Digital Signal Processing. The FLUX processor is defined as a DSP MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 7 A state which occurs in different situations, eg. if the frequency converter is subject to an overtemperature. A locked trip can be cancelled by cutting off mains and restarting the frequency converter and pressing Reset MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 8: Technology

    - Quick response from received signal to The rated motor voltage and full torque can be full motor shaft torque maintained all the way down to 10% undervoltage - Good compensation for step loads in the mains supply. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 9: Technical Data

    (terminals 53 or 54), see parameters 128, 308 and 311. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 10 ® 5000 FLUX Key Diagram for VLT 5001–5027 200-240 V, VLT 5001–5102 380-500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 11 ® 5000 FLUX Key Diagram for VLT 5122-5302 380-500V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 12 ® 5000 FLUX Key Diagram for VLT 5032–5052 200–240 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 13 ® 5000 FLUX Key Diagram for VLT 5350-5500 380-500V MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 14: Mechanical Dimensions

    5350 - 5500 380 - 500 V 2010 1200 ab: Minimum space above enclosure’ be: Minimum space below enclosure 1: Only above enclosure (ab) IP 00 when built in a Rittal cabinet. 2: With disconnect, add 42 mm. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 15 ® 5000 FLUX Mechanical dimensions, cont. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 16 ® 5000 FLUX Mechanical dimensions (cont.) Type H, IP 20, IP 54 Type I, IP 00 Type J, IP 00, IP 21, IP 54 MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 17: Installation

    Installation on a plane, vertical surface (no spacers) VLT 5072-5102, 380-500 V VLT 5032-5052, 200-240 V Installation on a plane, vertical surface (no spacers) VLT 5122-5302, 380-500 V IP 54 filter mats must be changed when they are dirty. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 18 The IP 00 unit is designed for installation in a cabinet Please note, that the same conditions as for when installed according to the instructions in the Nema 1 / IP 54 must be fulfilled. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 19: Safety Earthing

    ETR Trip and parameter 105 has been programmed to for safety reasons. Use earth terminal the rated motor current (see motor nameplate). (see section Electrical installation, power cables), which enables reinforced earthing. Apply national safety regulations. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 20: Electrical Installation - Brake Cable

    Loadsharing MI.90.FX.YY and MI.50.SX.YY for further information Instructions MI.50.NX.XX. regarding safe installation. NB!: Please note that voltages up to 960 V DC, depending on the supply voltage, may occur on the terminals. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 21 2) Brake and loadsharing: 14 Nm, M6 Allen screw 3) IP54 with RFI - Line terminals 6Nm, Screw: M6 - 5 mm Allen wrench 4) Loadshare and brake terminals: 9,5 Nm; Bolt M8 5) Brake terminals: 11,3 Nm; Bolt M8 MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 22: Electrical Installation - 24 Volt External Dc Supply

    B comply with these requirements according to the norm IEC 755-2. Electrical installation - relay outputs Torque: 0.5 - 0.6 Nm The following requirements must be complied with: Screw size: M3 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 23 - Suitable for protecting equipment with a direct current content (DC) in the fault current (3-phase rectifier) - Suitable for power-up with short pulse-shaped charging current to earth - Suitable for a high leakage current. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 24 ® 5000 FLUX Electrical installation, power cables Compact IP 20/Nema 1 Compact IP 54 Bookstyle VLT 5001-5006 200-240 V VLT 5001-5011 380-500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 25 Electrical installation, power cables Compact IP 20 VLT 5072-5102 380-500 V Compact IP 20/Nema 1 VLT 5008-5027 200-240 V VLT 5016-5102 380-500 V Compact IP 20/Nema 1 VLT 5008-5027 200-240 V VLT 5016-5062 380-500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 26 ® 5000 FLUX Compact IP 54 VLT 5008-5027 200-240 V Compact IP 54 VLT 5016-5062 380-500 V VLT 5072-5102 380-500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 27 Compact IP 00 with disconnect and fuse VLT 5122-5152 380-500 V VLT 5202-5302 380-500 V Compact IP 21/IP54 without disconnect and fuse Compact IP 21/IP54 with disconnect and fuse VLT 5122-5152 380-500 V VLT 5202-5302 380-500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 28 ® 5000 FLUX Electrical installation, power cables Compact IP 00/NEMA 1 (IP 20) VLT 5032-5052 200-240 V Compact IP 54 VLT 5032-5052 200-240 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 29 ® 5000 FLUX Electrical installation, power cables Compact IP 00/Nema 1 (IP 20) MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 30 ® 5000 FLUX Electrical installation, power cables Compact IP 00/Nema 1 (IP 20)/IP 54 without disconnector and mains fuses VLT 5350 - 5500 380 - 500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 31 ® 5000 FLUX Compact IP 00/Nema 1 (IP 20)/IP 54 with disconnector and mains fuses VLT 5350 - 5500 380 - 500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 32: Terminal Designation

    Channel B inverted Zero pulse from encoder (Z) Zero pulse from encoder inverted 1) Factory settings. If other functionalities see parameters 300 - 307 2) Usually for clockwise turning of encoder shaft. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 33 Tightening-up torque: 0.22 - 0.25 Nm Connection of encoder Screw size: M2 VLT 5000 Flux supports most types of 4 channel + zero Screw driver type: 0.4 x 2.5 x 80 mm pulse incremental encoders as feedback device. See Earthing of Braided Screened/Armoured Control Cables for correct earthing.
  • Page 34 The serial bus connection is connected to terminals P is the positive potential (TX+,RX+), while signal 68/69 of the frequency converter (signals P and N) in N is the negative potential (TX-,RX-). MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 35 However, it is not possible to use the RS 232 concurrently with the RS 485. When using one of the buses, the other must be disconnected, MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 36: Connection Examples

    Parameter 004 Multi-setup [5] Set-up MSB Parameter 306 [11] Set-up LSB Parameter 307 [11] Pulse start/stop Term 33 Term 32 Select setup 1 Select setup 2 Select setup 3 Select setup 4 Digital speed up/down MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 37 Max Scaling (53) Parameter 310 [Parameter 309…10.0 V] Two-wire transmitter Input Ref 0/4-20 Parameter 314 Reference [1] Min Scaling (60) Parameter 315 [0.0…20.0 mA] Max Scaling (60) Parameter 316 [Parameter 315…20.0 mA] MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 38: Electrical Installation - Emc Precautions

    VLT 5122-5500 380-500 V and VLT 5032-5052 200-240 V in IP20/NEMA 1 enclosure. • Use starwashers and galvanically conductive installation plates to secure good electrical connections for IP00 and IP20 installations. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 39 ® 5000 FLUX MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 40: Use Of Emc-Correct Cables

    Lead cable with 1.1 mm wall thickness. Transfer impedance (Z ) is rarely stated by cable manufacturers, but it is often possible to estimate transfer impedance (Z ) by assessing the physical design of the cable. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 41: Electrical Installation - Earthing Of Control Cables

    61. This terminal is connected to earth via an internal RC link. It is recommended to use twisted-pair cables to reduce the differential mode interference between the conductors. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 42: Rfi Switch

    VLT 5001 - 5011 380 - 500 V Mains supply connected to earth: The RFI switch must be in ON position in order for the frequency converter to comply with the EMC-standard. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 43 VLT 5011 - 5016 200 - 240 V VLT 5027 - 5032 380 - 500 V Compact IP 54 VLT 5001 - 5006 200 - 240 V VLT 5001 - 5011 380 - 500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 44 VLT 5016 - 5027 380 - 500 V Compact IP 54 VLT 5072 - 5102 380 - 500 V Compact IP 54 VLT 5016 - 5027 200 - 240 V VLT 5032 - 5062 380 - 500 V MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 45: Control Panel (Lcp)

    Menu mode and in the Quick menu mode. 4th line is used in operating status for showing a status message text or in data change mode for showing the mode or value of the selected parameter. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 46 If the keys for local control have been selected as active, they will remain active both when the speed has been set for Local Control and for Remote Control via parameter 002. [Fwd/rev] is only active in Local operation. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 47 2 remains unchanged. Operating values 1.1 and 1.2 and 1.3 in the first line, and operating value 2 in the second line are selected via parameter 009, 010, 011 and 012. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 48: Quick Setup Via Quick Menu

    When the desired parameter group has been Language selected, each parameter can be chosen by Motor output [kW] means of the [+/-] keys. Motor Voltage Motor frequency [Hz] Motor current Motor Speed [rpm] MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 49 The bottom display line shows the data value that will [CHANGE DATA] key. Using the [+] and [-] keys the be entered (saved) when signing off with [OK]. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 50: Initialisation To Factory Setting

    Release the keys • The frequency converter has now been programmed for the factory setting. This parameter initialises all except: 600-605 Operating data NB!: Settings for serial communication and fault logs are reset. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 51: Local And Remote Control

    Speed Up/Setup Select LSB Speed Down/Setup Select MSB Latched Start Start Reverse 1)" X" Means that the command is available 2) "-" Means that the command is NOT available 3) Terminal 37 MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 52: Handling Of Single References

    External reference signal = 0 V (min) - 10 V (max) Reference = 20 - 1500 rpm Reference = 1500 rpm ccw - 1500 rpm cw Configuration (parameter 100) - Speed control, Configuration (parameter 100) - Speed control, closed loop. closed loop. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 53 Preset Ref (0%) Parameter 215 [-100.00% -+100.00%] Output speed / direction Parameter 200 4500 rpm Both Direct [1] Catch-up/slow down and freeze reference via digital inputs 16. 17, 29. 32 or 33. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 54: Handling Of Multi-References

    Multi-references are used where two or more • Relative reference signals are connected either as external • External/Preset or preset reference signals. List of handling of multi-references Parameter 214 can be combined in the following functions: MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 55: Programming Of Stop At Torque Limit

    - Quickstop via terminal 27. Parameter 304 = Coasting stop, inverse [0]. - Terminal 46 Output Parameter 319 = Torque limit and stop [27]. - Terminal 01 Relay output Parameter 323 = Mechanical brake control [32]. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 56: Dynamic Brake Function(Brake Resistor)

    The maximum permissible load on the brake resistor is safety reasons. For further information, please consult stated as a peak power at a given ED. The following Brake Resistor Instruction MI.90.FX.YY. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 57: Automatic Motor Adaptation, Ama

    AMA can only be carried out if the rated motor terminal 18 from terminal 12. Check the possible cause current is minimum 35% of the rated output to the fault related to the alarm message given. The MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 58: Flying Start

    Flying start function makes it possible to "catch" a motor that is spinning freely and for the frequency converter to take control of the motor speed. This function can be enabled or disabled via parameter 445. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 59: Normal/High Overload Torque Control

    3. The frequency converter trips and Flying start is active. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 60: Programming

    Unsigned 16 of a frequency converter. Unsigned 32 Text string = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 61 16, 17, 19, 27, 29, 32 or 33. However, [4] must be selected in parameter 013. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 62 You can therefore easily copy parameter value(s) from one to another. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 63 Hours run [Hours] (RUNNING HOURS) [15] was made in parameter 618. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 64 Communication option card warning [Hex] gives a warning word if there is a fault on the = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 65 Description of choice: If Locked [1] is selected, data changes cannot be made. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 66 If not active [0] is selected, the standard setup of the Quick Menu key is active. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 67: Load And Motor

    [0] Clockwise [0] Clockwise [1] Ref. dir. Proportional gain boost, during 100% 0-400% brake release = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 68 See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 69 Also, alternatively it is possible to set the value for Description of choice: motor power as an infinitely variable value. By VLT 5000 Flux it is possible to select High-Constant The set value automatically changes the values of the Torqueor Normal-constant torque .
  • Page 70 50 Hz (50 HZ) [50] 60 Hz (60 HZ) [60] Max. motor frequency 300 Hz. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 71 Motor adaptation may take up to 10 minutes, depending on the power rating of the motor in question. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 72 Selecting the start function during start delay Pre-magnetizing (PREMAGNETIZING) when (parameter 120) is selected. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 73 I set in parameter 105. 100% DC holding current corresponds to I M,N. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 74 Select Thermistor warning if a warning is desired when the connected thermistor in the motor gets too hot. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 75 = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 76 2. The motor supplier states the value. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 77 Function: When Mechanical Brake Release is selected as start-function in Parameter 121, this Parameter = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 78 = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 79: References And Limits

    Acceleration Jerk 1 0-100% Acceleration Jerk 2 0-100% Deceleration Jerk 1 0-100% Deceleration Jerk 2 0-100% = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 80 Set the desired value. The unit follows the choice of configuration in parameter 100. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 81 0.00 corresponds to 0.01 during speed. Description of choice: Set the desired ramp-down time. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 82 = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 83 15 % 1200+120+45=1365 1200+120+18=1338 The values are valid for a 4 pole asynchronous motor. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 84 Preset ref. 1 Preset ref. 2 Preset ref. 3 Preset ref. 4 = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 85 26 or 46 and on relay output 01 or 04 (parameter 319, 321, 323 or 326). = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 86 This function is enabled when parameter 100 = HIGH must be programmed within the normal working SPEED OPEN LOOP only. VLT 5000 FLUX is running range of the frequency converter. with constant current through motor below 10 Hz. See drawing at parameter 223.
  • Page 87 Function: With this parameter it is possible to make an adjustment of the shifting point where VLT 5000 FLUX changes the FLUX model in the DSP. 241 Acceleration Jerk 2 Parameter 100 TORQUE CONTROL SPEED [5] mode:...
  • Page 88 See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 89 Reset and coasting stop (terminal 27) Inverted input (NC). The frequency converter leaves the = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 90 Freeze reference or Freeze output has been must rotate clockwise when starting. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 91 Terminal 32, input (DIGITAL INPUT 32) 5 kHz. Terminal 33, input (DIGITAL INPUT 33) 5 kHz. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 92 Regulation model according to changes of the temperature and the motor windings. This = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 93 Selection of the desired option on terminal 60. Scaling of analog current input signal is selected in parameter 315 and 316. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 94 317, the function selected in parameter 318 will be activated. Description of choice: Set the desired time. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 95 See description in section Analog Outputs. Description of choice: See description in section Analog output. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 96 223-226. 002 has been set to remote control. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 97 Torque limit and stop is used in connection with coasting stop (terminal 27), also in torque limit condition. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 98 512 pulses /rev. (512) [512] time of relay 01 (terminals 01-03). 1024 pulses /rev. (1024) [1024] = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 99 90° (electrical degrees) after channel B by counter clockwise rotation of the encoder shaft. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 100 The value can never be higher than the corresponding setting of Output maximum scaling if this i.e. value is below 100%. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 101 The KTY sensor must be selected and enabled in parameter 311 (Terminal 54, Analog input). = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 102: Special Functions

    471 Adaptive Gain min speed 50 RPM 0-1500 RPM 472 Adaptive Gain max speed 50 RPM 0-1500 RPM = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 103 (POWER MONITORING) ramp-down after stop has been pressed. Value: Off (OFF) Warning (WARNING) Trip (TRIP) = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 104 5. If the intermediate circuit voltage is unstable, discontinue the brake check. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 105 Mains fault function is to be active. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 106 Oscillations on the feedback signal are dampened by a lowpass filter and the resolution on speed = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 107 (3 times the capacity between two phases when capacitance is ’Delta’ connection). = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 108 100% of the value entered in Parameter 417. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 109: Serial Communication

    Data read-out: Extended status word Data read-out: Motor RPM Data read-out: Motor RPM x scaling = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 110 (active signal = 1) either via a control word or via a digital input. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 111 Description of choice: This function is the same as in parameter 213. Set the desired time. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 112 Display mode, see also parameters 009 - 012. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 113 Brake power/2min., parameter 535: Motor voltage, parameter 524: = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 114 The displayed value corresponds to the actual motor RPM multiplied by a factor (scaling) set in parameter 008. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 115: Technical Functions

    See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 116 0-65535. Data-logging is active while the motor is running. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 117 Reset to zero of hours-run counter (parameter 601). 10 (0-10) log values are stored. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 118 LCP identification number, parameter 625: The power section states the given power section being used. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 119 On (ON) Function: Checks the consistency of the program in flash proms during every power-up. = factory setting. () = display text [] = value for use in communication via serial communication port MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 120: Trouble-Shooting

    If the motor runs unevenly, but no fault is given, this may be because the frequency converter has been wrongly set. Adjust the motor data settings or run an AMA. Contact Danfoss if the new setting does not make the motor run evenly 2. Motor does not run Check if there is a backlight in the display.

  • Page 121: Status Messages

    Output speed low (LOCAL SPEED LOW): The brake is functioning. The output frequency is lower than the value set in parameter 225. This message is only shown Braking (MIXED BRAKING): when the motor is running. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 122 Local has been selected in parameter 002 and the frequency converter has stopped via a Overvoltage control (REM. OVER VOLTAGE quick-stop signal on terminal 27. CONTROL): DC stop, remote control (REM. DC STOP): MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 123 Jog has been selected by the fieldbus or serial bus. Remote has been selected in parameter 002. Brake check of brake resistor and brake transistor tested successfully. Brake check finished (LOCAL BRAKECHECK OK): Local has been selected in parameter 002. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 124: List Of Warnings And Alarms

    Check parameters 103 and 105 (CHECK P.103 & P.105) Motor too big (Motor too big) Motor too small (Motor too small) Brake fault (BRAKE FAULT) Encoder loss (ENCODER FAULT) Watch dog Tracking fault MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 125: Warnings

    The voltages stated are the intermediate circuit frequency converter is still active. voltage of the frequency converter with a tolerance of ± 5 %. The corresponding mains voltage is the intermediate circuit voltage divided by 1.35 WARNING/ALARM 8 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 126 1-2 seconds, following which the WARNING 20 frequency converter will trip, while giving an alarm. Fault in the EEprom on the control card Turn off the frequency converter and check whether MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 127 If the enclosure is IP 00 or IP 20, the cut-out AMA can only be carried out if there are temperature of the heat-sink is 90°C. If IP 54 is no alarms during tuning. used, the cut-out temperature is 80°C. WARNING 23 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 128 The brake output has short-circuited. Replace Check the fuses to the frequency converter. the brake resistor. ALARM: 37 Brake IGBT short-circuited Inverter fault (Inverter fault): MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 129 80000000 Warning word 2 of all warnings or alarms will be shown. Warning word 1, extended status word and alarm word can also be displayed using the serial bus in parameter 540, 541 and 538. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 130 800000 Motor phase U missing 1000000 Fieldbus communication fault 2000000 Mains failure 4000000 Inverter fault 8000000 Brake power fault 10000000 Encoder fault 20000000 Watch dog fault 40000000 Application High 80000000 Application Low MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 131: Parameter Survey

    Integer 16 This number refers to a conversion figure to Integer 32 Unsigned 8 be used when writing or reading by means Unsigned 16 of a frequency converter. Unsigned 32 Text string MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 132 Mech. brake initial direction [0] Clockwise [0] Clockwise [1] Ref. dir. Proportional gain boost, during 100% 0-400% brake release See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 133 Acceleration Jerk 1 0-100% Acceleration Jerk 2 0-100% Deceleration Jerk 1 0-100% Deceleration Jerk 2 0-100% See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 134 000 - 500% Max Tracking Error 000 - 999 rpm KTY Sensor Type KTY1 KTY 1-3 See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 135 463 AEO Cos Phi 0.91 = OFF 0.50-0.91 470 Adaptive Gain Scale 100% 20%-500% 471 Adaptive Gain min speed 50 RPM 0-1500 RPM 472 Adaptive Gain max speed 50 RPM 0-1500 RPM MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 136 Data read-out: Heat sink temperature Data read-out: Alarm word, binary Data read-out: VLT control word, binary Data read-out: Warning word, 1 Data read-out: Extended status word Data read-out: Motor RPM Data read-out: Motor RPM x scaling MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 137 Nameplate: Application option ordering no. Nameplate: Communication option type Nameplate: Communication option ordering no. Flash Test See also Operation and Display for further information regarding Changes during operation, 4-Setup and Conversion index. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 138: General Technical Data

    Terminal nos......................16, 17, 18, 19, 27, 29, 32, 33 Terminal number for none programmable digital input ..................37 Voltage level ......................0-24 V DC (PNP positive logics) Voltage level, logical ’0’ ..........................< 5 V DC MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 139 Maximum voltage on input ........................±7 V DC Input resistance, R ............................140 Max. input frequency ..........................250 kHz Supply terminal nos............................47, 49 Supply voltage ..............................5 V Max. supply current ........................... 250 mA MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 140 Min. terminal load on 1-3, 1-2, power card ............24 V DC 10 mA, 24 V AC 100 mA Brake resistor terminals (only SB, EB, DE and PB units): Terminal nos..............................81, 82 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 141 Ambient temperature IP 54 (high overload torque 160%) ....... Max. 40°C (24-hour average max. 35°C) Ambient temperature IP 54 (normal overload torque 110%) ....Max. 40°C (24-hour average max. 35°C) Ambient temperature IP 20/54 VLT 5011 500 V ........Max. 40°C (24-hour average max. 35°C) MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 142 • If there is a mains fault, the frequency converter is able to carry out a controlled decelleration. • If a mains phase is missing, the frequency converter will cut out when a load is placed on the motor. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 143: Electrical Data

    IP54 IP54 IP54 IP54 IP54 IP54 1. For type of fuse see section Fuses. 2. American Wire Gauge. 3. Measured using 30 m screened motor cables at rated load and rated frequency. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 144 4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals to comply with IP 20. Always comply with national and local regulations on min. cable cross-section. 5. Aluminium cables with cross-section above 35 mm must be connected by use of a AI-Cu connector. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 145 4. Max. cable cross-section is the maximum possible cable cross-section allowed to be fitted on the terminals. Min. cable cross-section is the minimum allowed cross-section. Always comply with national and local regulations on min. cable cross-section. 5. Weight without shipping container. 6. Connection stud: M8 Brake: M6. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 146 IP 54 IP 54 IP 54 1. For type of fuse see section Fuses. 2. American Wire Gauge. 3. Measured using 30 m screened motor cables at rated load and rated frequency. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 147 IP 54 IP 54 IP 54 1. For type of fuse see section Fuses. 2. American Wire Gauge. 3. Measured using 30 m screened motor cables at rated load and rated frequency. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 148 4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals to comply with IP 20. Always comply with national and local regulations on min. cable cross-section. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 149 4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals to comply with IP 20. Always comply with national and local regulations on min. cable cross-section. 5. Aluminium cables with cross-section above 35 mm must be connected by use of a AI-Cu connector. MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 150 5. Aluminium cables with cross-section above 35 mm must be connected by use of a AI-Cu connector. used. 6. Brake and loadsharing: 95 mm / AWG 3/0 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 151 4. Max. cable cross-section is the maximum possible cable cross-section allowed to be fitted on the terminals. Min. cable cross-section is the minimum allowed cross-section. Always comply with national and local regulations on min. cable cross-section. 5. Weight without shipping container. 6. Connection bolt power supply and motor: M10; Brake and loadsharing: M8 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 152 4. Max. cable cross-section is the maximum possible cable cross-section allowed to be fitted on the terminals. Min. cable cross-section is the minimum allowed cross-section. Always comply with national and local regulations on min. cable cross-section. 5. Weight without shipping container. 6. Connection bolt power supply, motor and loadsharing: M12; Brake: M8 MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 153: Fuses

    L50S-350 A50-P350 5202* FWH-400 206xx32-400 L50S-400 A50-P400 5252* FWH-500 206xx32-500 L50S-500 A50-P500 5302* FWH-600 206xx32-600 L50S-600 A50-P600 5350 FWH-700 206xx32-700 L50S-700 A50-P700 5450 FWH-800 206xx32-800 L50S-800 A50-P800 5500 FWH-800 206xx32-800 L50S-800 A50-P800 MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 154 Not following the recommendation may result in unnecessary damage of the drive in case of malfunction. Fuses must be designed for protection in a circuit capable of supplying a maximum of 100000 (symmetrical), 500/600 V maximum. MG.55.A6.02 - VLT is a registered Danfoss trademark...

  • Page 155: Index

    Electrical installation - brake cable ............. Control Cables ..Electrical installation - brake resistor temperature switch ......... Control card, 24 V DC supply ....Electrical installation - earthing of control cables ..........Control card, analog inputs MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 156 Local stop ........................Heat sink temp Local/remote control ..........................High current Low current ............high starting torque ..............Hours run ............High voltage test .............. motor phases............. High-Constant Torque MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 157 ..........................Output speed. RFI switch ....................Overvoltage control Rotor Leakage Reactance ............Rotor resistance ............... RS 232 ............... RS 485 ............proportional gain ............Parameter groups ........... Parameter setup keys: MG.55.A6.02 - VLT is a registered Danfoss trademark...
  • Page 158 ................ Torque ..........Torque characteristics 69, 138 ........Torque control, speed feedback ..............Torque limit ..............Torque limit ......... Torque limit for generating operation ..........Torque limit for motor mode ............Trouble-shooting MG.55.A6.02 - VLT is a registered Danfoss trademark...

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