Danfoss VLT Micro Drive FC 51 Series Programming Manual
  1. Manuals
  2. Brands
  3. Danfoss Manuals
  4. Controller
  5. VLT Micro Drive FC 51 Series
  6. Programming manual

Danfoss VLT Micro Drive FC 51 Series Programming Manual

Hide thumbs Also See for VLT Micro Drive FC 51 Series:
Table of Contents

Advertisement

Quick Links

See also: Quick Manual
Programming Guide
®
VLT
Micro Drive FC 51

Advertisement

Table of Contents
loading

Related Manuals for Danfoss VLT Micro Drive FC 51 Series

Summary of Contents for Danfoss VLT Micro Drive FC 51 Series

  • Page 1 Programming Guide ® Micro Drive FC 51...

  • Page 2: Table Of Contents

    Parameter Group 14: Special Functions Parameter Group 15: Drive Information Parameter Group 16: Data Readouts 16-09 Custom Readout 5. Parameter Lists Conversion Index Change during operation 2-Set-up Type 0-** Operation/Display 1-** Load/Motor MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 3 5-** Digital In/Out 6-** Analog In/Out 7-** Controllers 8-** Comm. and Options 13-** Smart Logic 14-** Special Functions 15-** Drive Information 16-** Data Readouts 6. Troubleshooting Alarm, Warning and Extended Status Word Index MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 4: Safety

    Before touching any potentially live parts of the frequency converter, wait at least 4 minutes for all sizes. Shorter time is allowed only if indicated on the nameplate for the specific unit. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 5: Avoid Unintended Start

    This product can cause a DC current in the protective conductor. Where a residual current device (RCD) is used for extra protection, only an RCD of Type B (time delayed) shall be used on the supply side of this product. See also Danfoss Application Note on RCD, MN.

  • Page 6: Introduction

    X. No coated PCB Mains option X: No mains option Adaptation A X: No adaptation Adaptation B X: No adaptation Software release 24-27 SXXX: Latest release - std. software Table 2.1: Type code description MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 7 Pa = N/m² psi, psf, ft of water Rated Inverter Output Current Revolutions Per Minute Size Related Temperature ˚C ˚F Time s,hr Torque limit Voltage Table 2.2: Abbreviation and Standards table . MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 8: Programming

    The frequency converter can be programmed from a PC via RS485 com-port by installing the MCT-10 Set-up Software. This software can either be ordered using code number 130B1000 or downloaded from the Danfoss Web site: www.danfoss.com, Business Area: Motion Controls.
  • Page 9 Displays Main Menu parameters and their settings. All parameters can be accessed and edited here. A parameter overview is found later in this manual. Indicator lights: • Green LED: The frequency converter is on. • Yellow LED: Indicates a warning. Please see section Troubleshooting Troubleshooting • Flashing red LED: Indicates an alarm. Please see section MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 10: Status Menu

    Use [ ] [ ] to change the value of a parameter setting. Press [OK] to accept the change. To exit, press either [Back] twice to enter Status , or press [Menu] once to enter Main Menu Illustration 3.9: Indicating Quick Menu mode MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 11: Main Menu

    Use [ ] [ ] to set/change the parameter value. Press [OK] to accept the value. To exit, press either [Back] twice to enter Quick Menu , or press [Menu] once to enter Status Illustration 3.10: Indicating Main Menu mode MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 12: Parameter Descriptions

    Rapidly change settings of frequency converter and/or motor while motor is running (eg. ramp time or preset references) via bus or digital inputs. Active Set-up can be set as Multi Set-up where the active set-up is selected via input on a digital input terminal and/or via the bus control word. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 13 [0.00 – 9999.00 ] par. 0-31 will be shown at 0 Hz. The readout can be shown in the LCP display when in Status Mode or it can be read in par. 16-09 MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 14 In order to be able to make a set-up copy ensure that • the motor is coasted • par. 0-10, Active Set-up , is set to either Set-up 1 [1] or Set-up 2 MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 15 A password only has affect on the LCP - not on the bus communication. Pressing buttons [MENU], [OK] and down will unlock the password. This will automatically enter the parameter editing screen in Quick Menu or Main Menu. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 16: Parameter Group 1: Load/Motor

    4.2.1. 1-2* Motor Data Enter the correct motor nameplate data (power, voltage, frequency, current and speed). Run AMT, see par. 1-29. Factory settings for advanced motor data, par. 1-3*, are automatically calculated. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 17 1-25 Motor Nominal Speed (n Range: Function: Enter motor nominal speed from nameplate data. M-type Dependent [100 - 9999 RPM] 1-29 Automatic Motor Tuning (AMT) Option: Function: Use AMT to optimize motor performance. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 18 1-33 Stator Leakage Reactance (X Range: Function: Set stator leakage reactance of motor. Depending on motor data [Ohm] 1-35 Main Reactance (X Range: Function: Set motor main reactance. Depending on motor data [Ohm] MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 19 Make a U/f characteristic based on 6 definable voltages and frequencies, see below figure. Simplify U/f characteristics by merging 2 or more points (voltages and frequencies), respectively, are set equal. Illustration 4.1: Fig. 1 U/f characteristics MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 20 0.10 s [0.05 - 5.00 s] Enter slip compensation reaction speed. A high value results in slow reaction whereas a low value results in quick reaction. If low-frequency resonance problems arise, use longer time setting. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 21 The motor is energized with a DC current. See par. 2-00 for more information. 1-82 Min. Speed For Function at Stop [Hz] Range: Function: Function at Stop Set the speed at which to activate par. 1-80 0.0 Hz [0.0 - 20.0 Hz] MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 22 Function: Using ETR (Electronic Terminal Relay) the motor temperature is calculated based on frequency, speed and time. Danfoss recommends using The ETR function, if a thermistor is not present. ETR calculation is based on motor data from group 1-2*. No Protection Disables temperature monitoring.

  • Page 23: Parameter Group 2: Brakes

    Range: Function: Set DC-brake cut-in speed to activate DC braking current, set in par. 2-01, when ramping down. 0.0 Hz [0.0 - 400.0 Hz] When set to 0 the function is off. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 24 The brake activates if frequency converter trips or a coast command is given. Furthermore, it activates when motor speed is ramped down below the Active Brake Speed speed set in par. 2-22, MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 25 Quick-stop is activated (Q-stop ramp is used) Select motor speed at which mechanical brake activates when ramping down. 0 Hz [0 - 400 Hz] Mechanical brake automatically activates if frequency converter trips or reports an alarm. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 26: Parameter Group 3: Reference/Ramps

    Bit0 Table 4.1: Par. 5-1* selection [16], [17] and [18] -100.00 - 100.00% Enter the different preset references using array programming. [0.00] Normally, 100% = value set in par. 3-03, Maximum Reference MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 27 Use signals from LCP potentiometer as reference, see par. 6-8*. 3-16 Reference 2 Source Option: Function: See Par. 3-15 for description. No Function No reference signal is defined. Analog Input 53 Use signals from analog input 53 as reference. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 28 See the below figure for a comparison of the two ramp types. Ramp Times: Ramp up: Acceleration time from 0 to nominal motor frequency (par. 1-23). Deceleration time from nominal motor frequency (par. 1-23) to 0. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 29 This section contains parameters for Jog and Quick Stop Ramps. With a Jog Ramp you can both ramp up and down whereas you can only ramp down with the Quick Stop Ramp. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 30 Jog Ramp time starts upon activation of a jog signal via a selected digital input or serial communication port. 3-81 Quick Stop Ramp Time Range: Function: A linear ramp applicable when Q-stop is activated. See par. 5-1*, selection [4]. 3.00 s [0.05 - 3600.00 s] MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 31: Parameter Group 4: Limits/Warnings

    Set the torque limit for generator mode operation. 100 % [0 - 400%] Load & Motor The setting is not automatically reset to default when changing settings in par. 1-00 to 1-25 MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 32 A missing motor phase causes the motor torque to drop. This monitor may be disabled for special purposes (eg. small motors running pure U/f mode), but as there is a risk of overheating the motor, Danfoss strongly recom- mends that the function is A missing motor phases causes the frequency converter to trip and report an alarm.
  • Page 33 Enter either the upper or lower limit of the speed area to be avoided. 0.0 Hz [0.0 - 400.0 Hz] Make sure to enter the opposite limit of that in par. 4-61 Speed Bypass From [Hz] MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 34: Parameter Group 5: Digital In/Out

    400 ms. the resulting reference will be increased by 0.1%. If Speed up is activated for more than 400 ms. the resulting reference will ramp according to ramp 2 in par. 3-51. [22] Speed down Same as Speed up [21]. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 35 Control board receives supply voltage. Drive Ready Frequency converter is ready for operation and applies supply signal on control board. Drive Ready, Remote Frequency converter is ready for operation in Auto On-mode. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 36 [39] is executed, input goes Set dig. out. A low high. When Smart Logic Action [33] is executed, input goes low. 5-40 Function Relay Option: Function: No Operation Select function from available relay output range. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 37 Set reference/feedback value corresponding to low pulse frequency value set in par. 5-55. 0.000 [-4999 - 4999] 5-58 Terminal 33 High Ref./Feedb. Value Range: Function: Set reference/feedback value corresponding to high pulse frequency value set in par. 5-56. 50.000 [-4999 - 4999] MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 38: Parameter Group 6: Analogue In/Out

    Parameters for configuring scaling and limits for analog input 1 (terminal 53). Micro switch 4 in position U: Parameters 6-10 and 6-11 are active. Micro switch in position I: Parameters 6-12 and 6-13 are active. VLT Micro Drive FC 51 Quick Guide MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 39 6-14 Terminal 53 Low Ref./Feedb. Value Range: Function: The scaling value corresponding to the low voltage/low current set in parameters 6-10 and 6-12. Enter analog input scaling value. 0.000 [-4999 - 4999] MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 40 6-25 Terminal 60 High Ref./Feedb. Value Range: Function: The scaling value should correspond to the maximum reference feedback value set in par. 3-03. Enter analog input scaling value. 50.00 [-4999 - 4999] MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 41 6-91 Terminal 42 Analog Output Option: Function: Select the function for terminal 42 as an analog output. No Operation [10] Output Frequency [11] Reference [12] Feedback [13] Motor Current [16] Power [20] Bus Control MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 42 50% = 20 mA. If a current between 4 and 20 mA is desired at maximum output (100%), calculate percentage value as follows: × 100 % desired maximum current i.e. × 100 = 200 % MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 43: Parameter Group 7: Controllers

    The integrator provides an increasing gain at a constant error between the set point and the feedback signal. 9999.00 s [0.10 - 9999.00 s] The integral time is the time needed by the integrator to reach the same gain as the proportional gain. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 44 Enter the value for the On Reference Bandwidth. The PI control error is the difference between setpoint and feedback and when this is less than the value set in this parameter the On Reference is active. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 45: Parameter Group 8: Communication

    No Function Control word timeout is not reset. No Function Do Reset Control word timeout is reset, and parameter goes into state. 4.9.3. 8-3* FC Port Settings Parameters for configuring the FC Port. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 46 Specify maximum permissible delay time between transmitting a request and receiving a response. Exceeding 5.000 s [0.010 - 10.00 s] this time delay causes control word timeout. 4.9.5. 8-5* Digital/Bus Parameters for configuring control word Digital/Bus merging. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 47 Activation via serial communication port or a digital input. 8-55 Set-up Select Option: Function: Select control of set-up selection via digital input and/or bus. Digital Input Activation via a digital input. Activation via serial communication port. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 48 4.9.6. 8-9* Bus Feedback Parameter for configuring bus feedback. 8-94 Bus Feedback 1 Range: Function: Bus feedback is delivered via FC or Modbus by writing the feedback value into this parameter. [0x8000 - 0x7FFF] MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 49: Parameter Group 13: Smart Logic

    [1] in par. 13-03 and start programming from scratch. 4.10.2. 13-0* SLC Settings Use SLC settings to activate, deactive and reset the Smart Logic Control. 13-00 SL Controller Mode Option: Function: Function is disabled. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 50 BelowILow See par. 5-4* [13] for description. AboveIHigh See par. 5-4* [14] for description. [16] ThermalWarning See par. 5-4* [21] for description. [17] MainsOutOfRange Mains voltage is outside the specified voltage range. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 51 Motor power in either [kW] or [hp]. MotorVoltage Motor voltage in [V]. DCLinkVoltage DC-link voltage in [V]. [12] AnalogInput53 Expressed as a percentage. [13] AnalogInput60 Expressed as a percentage. [18] PulseInput33 Expressed as a percentage. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 52 See par. 5-4* [14] for description. [16] ThermalWarning See par. 5-4* [21] for description. [17] MainsOutOfRange Mains voltage is outside the specified voltage range. [18] Reversing See par. 5-4* [25] for description. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 53 13-42. Disabled Ignores parameter 13-44. Evaluates expression [13-40/13-42] AND [13-44]. Evaluates expression [13-40/13-42] OR [13-44]. And not Evaluates expression [13-40/13-42] AND NOT [13-44]. Or not Evaluates expression [13-40/13-42] OR NOT [13-44]. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 54 Starts timer 0. [30] StartTimer1 Starts timer 1 [31] StartTimer2 Starts timer 2 [32] SetDO42Low Set Digital output 42 low. [33] SetRelayLow Set Relay low. [38] SetDO42High Set Digital output 42 high. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 55 4. Parameter Descriptions VLT Micro Drive FC 51 [39] SetRelayHigh Set Relay high. [60] ResetCounterA Resets counter A to 0. [61] ResetCounterB Resets counter B to 0. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 56: Parameter Group 14: Special Functions

    AutoReset 2 Performs two automatic resets after tripping. AutoReset 3 Performs three automatic resets after tripping. AutoReset 4 Performs four automatic resets after tripping. AutoReset 5 Performs five automatic resets after tripping. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 57 14-41 AEOMinimum Magnetization Range: Function: Enter the minimum allowable magnetization for AEO. Selecting a low value reduces energy loss in the motor, but [40 - 75%] may also reduce resistance to sudden load changes. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 58: Parameter Group 15: Drive Information

    Function: Do Not Reset Counter is not reset. Reset Counter Counter is reset. 15-07 Reset Running Hours Counter Option: Function: Do Not Reset Counter is not reset. Reset Counter Counter is reset. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 59 View ordering number for re-ordering frequency converter in its original configuration. 15-48 LCP ID No Option: Function: View LCP ID number. 15-51 Frequency Converter Serial Number Option: Function: View frequency converter serial number. MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 60: Parameter Group 16: Data Readouts

    16-10 Power [kW] Range: Function: View output power in kW. 0 kW [0 - 99 kW] 16-11 Power [hp] Range: Function: 0 hp [0 - 99 hp ] View output power in hp. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 61 0.00 A [0.1 - 655A] 16-38 SL Controller State Range: Function: View number of active SLC state. [0 - 255] 4.13.6. 16-5* Ref. & Feedb. Parameters for reporting the reference and feedback input. MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 62 20 Hz [20 - 5000 Hz] 16-71 Relay Output [bin] Range: Function: View relay setting. [0 - 1] 16-72 Counter A Range: Function: View present value of Counter A. [-32768 - 32767] MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 63 View warning word sent via serial communication port in hex code. [0 - 0xFFFFFFFF] 16-94 Ext. Status Word Range: Function: View extended warning word sent via serial communication port in hex code. [0 - 0xFFFFFFFF] MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 64: Parameter Lists

    VLT Micro Drive FC 51 5. Parameter Lists 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 65 5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 66 VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 67 5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 68: Conversion Index

    ”1 set-up”: Data value will be the same in both set-ups. 5.2.4. Type Data Type Description Type Integer 8 Int8 Integer 16 Int16 Integer 32 Int32 Unsigned 8 Uint8 Unsigned 16 Uint16 Unsigned 32 Uint32 Visible string VisibleString MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 69: Operation/Display

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 70: Load/Motor

    VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 71: Brakes

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 72: Reference/Ramps

    VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 73: Limits/Warnings

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 74: Digital In/Out

    VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 75: Analog In/Out

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 76: Controllers

    VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 77: Comm. And Options

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 78: Smart Logic

    VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 79: Special Functions

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 80: Drive Information

    VLT Micro Drive FC 51 5. Parameter Lists MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 81: Data Readouts

    5. Parameter Lists VLT Micro Drive FC 51 MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 82: Troubleshooting

    VLT Micro Drive FC 51 6. Troubleshooting 6. Troubleshooting MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 83: Alarm, Warning And Extended Status Word

    1000000 16777216 2000000 33554432 Current limit 4000000 67108864 Brake resistor shortcircuit 8000000 134217728 Brake IGBT shortcircuit 10000000 268435456 MotorPhaseMissing 20000000 536870912 Drive initialised 40000000 1073741824 Undefined 80000000 2147483648 Mech. brake low DatabaseBusy MG.02.C4.02 - VLT is a registered Danfoss trademark...

  • Page 84: Index

    19, 63, 69 Load Compensations Main Menu Motor Direction Motor Overload Protection Motor Phase Motor Phase 31, 64, 72 Motor Status Motor Temperature 21, 23 Motor Temperature Navigation Keys Not Changeable During Operation MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 85 9, 29, 35, 44, 46, 47, 59, 62 Set-up Number Set-up Software Slip Compensation 19, 63, 69 Special Functions Status Menu Thermal Load 18, 60 Thermistor Thermistor Thermistor Resource Trip Reset, 14-2* Type Code String Unit Value MG.02.C4.02 - VLT is a registered Danfoss trademark...
  • Page 86 132R0001 MG02C402 *MG02C402* Rev. 2007-09-04...

Table of Contents