Danfoss FC 51 Series Programming Manual
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Danfoss FC 51 Series Programming Manual

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MAKING MODERN LIVING POSSIBLE
Programming Guide
®
VLT
Micro Drive

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  • Page 1 MAKING MODERN LIVING POSSIBLE Programming Guide ® Micro Drive...

  • Page 3: Table Of Contents

    4.10 Parameter Group 13: Smart Logic 4.10.1 13-** Programming Features 4.11 Parameter Group 14: Special Functions 4.12 Parameter Group 15: Drive Information 4.12.2 15-4* Drive Identification 4.13 Parameter Group 16: Data Readouts ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 4 5.1.13 8-** Comm. and Options 5.1.14 13-** Smart Logic 5.1.15 14-** Special Functions 5.1.16 15-** Drive Information 5.1.17 16-** Data Readouts 6 Troubleshooting 6.1.1 Alarm, Warning and Extended Status Word Index ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 5: Safety

    15-43 Software Version. signaling (analog and digital signals and serial communi- Table 1.1 cation. NOTE 1.1.4 General Warning Before using Fire Mode, contact Danfoss WARNING • Make sure the frequency converter is properly ELECTRICAL SHOCK HAZARD connected to earth. Touching the electrical parts may be fatal - even after the •...

  • Page 6: It Mains

    Thermal Protection to the value ETR trip. For the North American market: ETR functions provide class 20 motor overload protection, in accordance with NEC. WARNING Installation in high altitudes: For altitudes above 2 km, please contact Danfoss regarding PELV. 1.1.5 IT Mains CAUTION IT Mains Installation on isolated mains source, i.e.

  • Page 7: Introduction

    See Table 2.1 for details, how to read the type code string. Illustration 2.1 This Example Shows the Nameplate Sticker ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 8: Type Code

    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 ® *See VLT Micro Drive Design Guide, MG02K ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 9 Pressure Pa = N/m² psi, psf, ft of water Rated Inverter Output Current Revolutions Per Minute Second Size Related Temperature Time s,hr Torque limit Voltage Table 2.2 Abbreviation and Standards Table ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 10: Programming

    RS-485 com-port by installing the MCT 10 Set-up indicates the edit set-up. Software. This software can either be ordered using code number 130B1000 or downloaded from the Danfoss Web site: www.danfoss.com/BusinessAreas/DrivesSolutions/software- download Illustration 3.3 Indicating Set-up Refer to the manual for Motion Control Tools MG10R.

  • Page 11: Status Menu

    Press [▲] [▼] to change value. Press [OK] to shift between digits quickly. To exit 'Adjust' mode, press [OK] more than 1 s again with changes saving or press [Back] without changes saving. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 12: Quick Menu

    ] 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 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 13: Parameter Descriptions

    0-12 Linked Set-ups). If changing between set-ups that are not linked, the change will not happen before motor is coasted. NOTE The motor is only considered stopped when it is coasted. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 14 Readout Min Scale 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 16-09 Custom Readout ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 15 Copy from Copy from Set-up 2 to edit set-up chosen in Set-up 2 0-11 Edit Set-up. Copy from Copy from Factory Settings to edit set-up Factory Set- chosen in 0-11 Edit set-up. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 16: Parameter Group 1: Load/Motor

    [20] 30.00 kW/40.00 HP Speed In Hand Mode the drive always runs in Open Open Loop configuration regardless of setting in 1-00 Loop Configuration Mode. Local potentiometer (if present) or Arrow up/down determines output ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 17 This parameter enables different thermal load on motor when running at low speed. 100 % [ 0-300%] Enter a percentage of rated magnetizing current. If setting is too low, motor shaft torque may be reduced. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 18 Make a U/f characteristic based on 6 definable voltages and frequencies, see Illustration 4.3. Simplify U/f characteristics by merging 2 or more points (voltages and frequencies), respectively, are set equal. Changeover Illustration 4.4 ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 19 2-00 DC Hold Current for more information. 1-82 Min. Speed For Function at Stop [Hz] Range: Function: 0.0 Hz [0.0-20.0 Hz] Set the speed at which to activate 1-80 Function at Stop. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 20 Using ETR (Electronic Terminal Relay) the motor temperature is calculated based on Digital Connect thermistor to digital input terminal 29. frequency, speed and time. Danfoss input 29 While this input functions as thermistor input, recommends using The ETR function, if a it will not respond to the function chosen in thermistor is not present.

  • Page 21: Parameter Group 2: Brakes

    [0.0-150.0%] Enter max. permissible current for AC- If DC-brake is activated as start function, DC-brake time is braking to avoid overheating of motor. defined by start delay time. 100% equals motor current set in 1-24 Motor Current. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 22 Function: 0.00 A [0.00-100 A] Select motor current at which mechanical brake releases. CAUTION If start delay time has passed, and motor current is below Release brake current, frequency converter trips. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 23: Parameter Group 3: Reference/Ramps

    If the motor is stopped while in jog mode, the jog signal acts as a start signal. Removing the jog signal makes the motor run according to the selected configu- ration. [0.0-400.0 Select speed to function as jog speed. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 24 [11] Local Bus Use signals from local bus as reference, Reference see parameter group 8-9* Bus Feedback. [21] LCP Potenti- Use signals from LCP potentiometer as ometer reference, parameter group 6-8* LCP Potentiometer. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 25 1-23 Motor Frequency. Linear Constant acceleration/deceleration. Choose a ramp-up time ensuring S-ramp Smooth jerk compensated acceleration/ that torque limit is not exceeded, deceleration. see 4-16 Torque Limit in Motor Mode. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 26 3-81 Quick Stop Ramp Time Range: Function: Size related [0.05-3600.00 s] A linear ramp applicable when Q-stop is activated. See parameter group 5-1* Digital Inputs, option [4]. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 27: Parameter Group 4: Limits/Warnings

    [0.0-400.0 Hz] Set the Maximum Motor Speed corresponding to the maximum output frequency of the motor shaft. NOTE As the maximum output frequency is an absolute value, it cannot be deviated from. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 28 Word. Output Relay can be configured to indicate this warning. LCP warning light does not light when this parameter's set limit is reached. 0.00 [0.00-26.00 Set value for low current limit. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 29 (eg. small motors running pure U/f mode), but as there is a risk of overheating the motor, Danfoss strongly recommends that the function is On. A missing motor phase causes the frequency converter to trip and report an alarm.

  • Page 30: Parameter Group 5: Digital In/Out

    As [26], but including Start. allowed at the same time. stop (only 0 = stop, 1 = start reversing. terminal 33) [12] Enable start Use if motor shaft must rotate clockwise at forward start. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 31 Warning Feedback High. See parameter group 5-1* Digital Inputs for [21] Thermal Warning Thermal warning is present when choices. temperature exceeds limit in motor, frequency converter, brake resistor or thermistor. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 32 Terminal 33 Low Ref./Feedb. Value and 5-58 Terminal 33 High [62] Comparator 2 See parameter group 13-1* Ref./Feedb. Value. Comparators. If comparator 2 is evaluated as TRUE, output goes high. Otherwise, it is low. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 33 5-55 Terminal 33 Low Frequency. 5-58 Terminal 33 High Ref./Feedb. Value Range: Function: 50.000 [-4999-4999] Set reference/feedback value corresponding to high pulse frequency value set in 5-56 Terminal 33 High Frequency. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 34: Parameter Group 6: Analog In/Out

    Parameters for configuring scaling and limits for analog input 1 (terminal 53). The value must be set to min. 1 V in order to activate the Live Zero Timeout function in 6-01 Live Zero Timeout Function. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 35 53. A high time constant 50.00 [-4999-4999] Enter analog input scaling value. value improves dampening but also increases time delay through the filter. 0.01 s [0.01-10.00 s] Enter time constant. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 36 E.g. if 0 mA (or 0 Hz) is desired at 25% of maximum output value, program 25%. Scaling values up to 100% can never be higher than corresponding setting in 6-94 Terminal 42 Output Min. Scale. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 37 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. mA = × 100 = 200 % ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 38: Parameter Group 7: Controllers

    7-32 Process PI Start Speed Range: Function: 0.0 Hz [0.0-200.0 Hz] Until the set motor speed has been reached the frequency converter operates in Open Loop mode. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 39: Parameter Group 8: Communication

    8-35 Minimum Response Delay in order to restart either via LCP or digital Range: Function: input. 0.010 s [0.001-0.500 s] Specify minimum delay time between receiving a request and transmitting a response. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 40 [36] 1694 Ext. Status Word LogicOr Activation via serial communication port or a Select the parameters to be digital input. assigned to PCD's of telegrams. The number of available PCDs depends on ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 41: Bus Communication Diagnostics

    These parameters are used for monitoring the Bus communication via the Port. 8-80 Bus Message Count Range: Function: 0 N/A [0-0 N/A] This parameter shows the number of valid telegrams detected on the bus. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 42: Parameter Group 13: Smart Logic

    [33] DigitalInput_18 Use value of DI 18 in logic rule. [34] DigitalInput_19 Use value of DI 19 in logic rule. [35] DigitalInput_27 Use value of DI 27 in logic rule. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 43 Use result of logic rule 3 in logic Disabled Comparator is disabled. rule. Reference Resulting remote reference (not local) as a [30] SL Timeout0 Use result of timer 0 in logic rule. percentage. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 44 False to True. OnReference See parameter group 5-4* Relays [8] for description. Out of Current See parameter group 5-4* Relays [12] Range for description. BelowILow See parameter group 5-4* Relays [13] for description. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 45 Evaluates expression [13-40] AND [13-42]. Evaluates expression [13-40] OR [13-42]. And not Evaluates expression [13-40] AND NOT [13-42]. Or not Evaluates expression [13-40] OR NOT [13-42]. Not and Evaluates expression NOT [13-40] and [13-42]. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 46 [33] SetRelayLow Set Relay low. [38] SetDO42High Set Digital output 42 high. [39] SetRelayHigh Set Relay high. [60] ResetCounterA Resets counter A to 0. [61] ResetCounterB Resets counter B to 0. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 47: Parameter Group 14: Special Functions

    Initialization Resets all parameters to default settings, except for 15-03 Power Ups, 15-04 Over Temps and 15-05 Over Volts. Frequency converter resets during next power-up. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 48 14-41 AEO Minimum Magnetization Range: Function: [40-75%] Enter the minimum allowable magnetization for AEO. Selecting a low value reduces energy loss in the motor, but may also reduce resistance to sudden load changes. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 49: Parameter Group 15: Drive Information

    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. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 50: Parameter Group 16: Data Readouts

    4.13.3 16-5* Ref. & Feedb. 16-12 Motor Voltage Range: Function: 16-50 External Reference [0.0-999.9 V] View motor phase voltage. Range: Function: 0.0% [-200.0-200.0%] View sum of all external references in percent. ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 51 16-71 Relay Output [bin] Range: Function: [0-1] View relay setting. 16-72 Counter A Range: Function: [-32768-32767] View present value of Counter A. 16-73 Counter B Range: Function: [-32768-32767] View present value of Counter B. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 52: Parameter Lists

    -4999-4999 *0.000 0.01-100.00 A *Motortype dep. [9] Copy from Factory setup [1] DC hold 3-03 Maximum Reference 1-25 Motor Nominal Speed 0-6* Password -4999-4999 *50.00 100-9999 rpm * Motortype dep. Table 5.1 ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 53 0.05-3600 s *3.00 s (10.00 s [3] Drive ready, Remote -4999-4999 *50.000 [0] No function 3-52 Ramp 2 Ramp down Time 6-** Analog In/Out 0.05-3600 s *3.00 s (10.00 s M4 and M5 only Table 5.2 ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 54 [1] Digital only [11] [1611] Power [hp] 8-83 Slave Error Count 6-90 Terminal 42 Mode [2] ControlWord only [12] [1612] Motor Voltage 0-0 N/A *0 N/A *[0] 0-20 mA Table 5.3 ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 55 15-30 Fault Log: Error Code 16-73 Counter B 13-11 Comparator Operator [61] ResetCounterB 15-4* Drive Identification 16-8* Fieldbus/FC Port [0] Less Than 15-40 FC Type 16-86 FC Port REF 1 0x8000-0x7FFFF Table 5.4 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 56: Conversion Index

    ”1 set-up”: Data value will be the same in both set-ups. 5.1.4 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 Table 5.7 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 57: Operation/Display

    0-51 Set-up Copy [0] No copy 1 set-up FALSE Uint8 0-60 Main Menu Password 1 set-up TRUE Uint16 Access to Main/Quick menu w/o 0-61 Password 1 set-up TRUE Uint8 Table 5.8 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 58: Load/Motor

    Min Speed for Function at Stop 1-82 [Hz] 0 Hz All set-ups TRUE Uint16 1-90 Motor Thermal Protection [0] No protection All set-ups TRUE Uint8 1-93 Thermistor Resource [0] None All set-ups FALSE Uint8 Table 5.9 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 59: Brakes

    TRUE Uint32 3-52 Ramp 2 Ramp down Time All set-ups TRUE Uint32 3-80 Jog Ramp Time All set-ups TRUE Uint32 3-81 Quick Stop Ramp Time 1 set-up TRUE Uint32 Table 5.11 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 60: Limits/Warnings

    Terminal 33 High Frequency 5000 Hz All set-ups TRUE Uint16 5-57 Terminal 33 Low Ref./Feedb. Value All set-ups TRUE Int32 5-58 Terminal 33 High Ref./Feedb. Value All set-ups TRUE Int32 Table 5.13 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 61: Analog In/Out

    7-34 Process PI Integral Time 9999 s All set-ups TRUE Uint32 7-38 Process PI Feed Forward Factor All set-ups TRUE Uint16 7-39 On Reference Bandwidth All set-ups TRUE Uint8 Table 5.15 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 62: Comm. And Options

    Logic Rule Boolean 3 [0] False 1 set-up TRUE Uint8 13-51 SL Controller Event [0] False 1 set-up TRUE Uint8 13-52 SL Controller Action [0] Disabled 1 set-up TRUE Uint8 Table 5.17 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 63: Special Functions

    1 set-up FALSE VisibleString Frequency Converter Ordering 15-46 1 set-up FALSE VisibleString 15-48 LCP Id No 1 set-up FALSE VisibleString Frequency Converter Serial 15-51 Number 1 set-up FALSE VisibleString Table 5.19 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 64: Data Readouts

    FC Port REF 1 1 set-up TRUE Int16 16-90 Alarm Word 1 set-up TRUE Uint32 16-92 Warning Word 1 set-up TRUE Uint32 16-94 Ext. Status Word 1 set-up TRUE Uint32 Table 5.20 ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 65: Troubleshooting

    Brake chopper short-circuited Brake Check Power board over temp Motor phase U missing 4-58 Motor phase V missing 4-58 Motor phase W missing 4-58 Internal fault Earth fault 2 Control Voltage Fault ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 66 The alarm words, warning words and extended status words can be read out via serial bus or optional fieldbus for diagnosis. See also 16-90 Alarm Word, 16-92 Warning Word and 16-94 Ext. Status Word. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 67: Alarm, Warning And Extended Status Word

    The fault may be caused by mains distortions. Installing Troubleshooting: Check the supply voltage and supply Danfoss Line Filter may rectify this problem. currents to the frequency converter. The fault may be caused by mains distortions. Installing Danfoss Line Filter may rectify this problem. ® MG02C602 - VLT...
  • Page 68 Timeout Time could possibly be increased. Turn off the frequency converter and check if the motor shaft can be turned and if the motor size ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 69 Check for loose or missing wiring circuit occurs, the brake function is disabled and the It may be necessary to contact the local Danfoss supplier warning appears. The frequency converter is still or service department. Note the code number for further operational but without the brake function.
  • Page 70 Occurs when trying to set a value outside the range. Parameter can only be changed when the motor is stopped. Err. A wrong password was entered, occurs when using a wrong password for changing a password- protected parameter. ® MG02C602 - VLT is a registered Danfoss trademark...

  • Page 71: Index

    Hand Mode..............34, 11, 14, 30, 56 Ramp1 Indicator Lights..................9 Ramp-down Time................23 Ramp-up Time................... 23 Isolated Mains Source................4 Rated Magnetizing Current.............. 15 IT Mains....................... 4 Readout Mode..................9 ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 72 Special Functions................45, 61 Status Menu....................9 Symbols...................... 7 Thermal Load.................. 15, 48 Thermistor Thermistor................18, 66, 50 Resource....................56 Trip Reset....................45 Troubleshooting................... 63 Type Code String..................5 Unit....................... 8 Value......................8 ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 73 ® Index Micro Drive FC 51 Programming Guide ® MG02C602 - VLT is a registered Danfoss trademark...
  • Page 74 132R0001 MG02C602 Rev. 2012-03-17 *MG02C602*...

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