Danfoss VLT Midi Drive FC 280 Programming Manual
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Danfoss VLT Midi Drive FC 280 Programming Manual

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ENGINEERING TOMORROW
®
VLT
Midi Drive FC 280
vlt-drives.danfoss.com

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Summary of Contents for Danfoss VLT Midi Drive FC 280

  • Page 1 ENGINEERING TOMORROW Programming Guide ® Midi Drive FC 280 vlt-drives.danfoss.com...

  • Page 3: Table Of Contents

    4.7 Parameters: 6-** Analog In/Out 4.8 Parameters: 7-** Controllers 4.9 Parameters: 8-** Communications and Options 4.10 Parameters: 9-** PROFIdrive 4.11 Parameters: 10-** CAN Fieldbus 4.12 Parameters: 12-** Ethernet 4.13 Parameters: 13-** Smart Logic Control MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 4: Table Of Contents

    4.24 Parameters: 37-** Application Settings 5 Parameter Lists 5.1 Introduction 5.2 Parameter Lists 6 Troubleshooting 6.1 Warnings and Alarms 6.1.1 Alarms 6.1.2 Warnings 6.1.3 Warning/Alarm Messages 6.1.4 Warning and Alarm Code List Index Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 5: Introduction

    Rated output current supplied by the VLT,N applications. frequency converter Motor d-axis inductance Contact the local Danfoss supplier or go to Motor q-axis inductance drives.danfoss.com/knowledge-center/technical-documen- Local control panel tation/ to download the documentations. Light-emitting diode 1.1.3 Document and Software Version...

  • Page 6: Definitions

    Rated output current supplied by the frequency converter. Motor slip. VLT,MAX Maximum output voltage. Rated motor power (nameplate data in kW or hp). Rated torque (motor). Instantaneous motor voltage. Rated motor voltage (nameplate data). Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 7 The minimum reference value is set in control and programming of the frequency converter. The parameter 3-02 Minimum Reference. control panel is detachable and can be installed up to 3 m MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 8 60° AVM Residual current device. Refers to the switching pattern 60° asynchronous vector modulation. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 9: Electrical Wiring - Control Cables

    3) Switch S801 (bus terminal) can be used to enable termination on the RS485 port (terminals 68 and 69). 4) Refer to chapter 6 Safe Torque Off (STO) in the operating guide for the correct STO wiring. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 10 Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [0] Digital input wiring No operation (Default coast inverse). 12 13 18 Start/Stop Speed Start/Stop Illustration 1.4 NPN (Sink) [18] Illustration 1.6 Start/Stop NOTICE Control cables must be shielded/armored. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 11 Input [19] Freeze reference. Terminal 29 = Parameter 5-13 Terminal 29 Digital Input [21] Speed up. Terminal 32 = Parameter 5-14 Terminal 32 Digital Input [22] Speed down. Illustration 1.9 Potentiometer Reference MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 12: Safety

    Before performing any service or repair work, • Only qualified personnel must perform instal- use an appropriate voltage measuring device to lation, start-up, and maintenance. make sure that the capacitors are fully discharged. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 13 An internal failure in the frequency converter can result in serious injury when the frequency converter is not properly closed. • Ensure that all safety covers are in place and securely fastened before applying power. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 14: Programming

    A fault condition causes the red alarm Warn Alarm LED to flash and an alarm text is Alarm shown. Hand Auto Table 3.2 Legend to Illustration 3.1, Indicator Lights (LEDs) Reset Illustration 3.1 View of the NLCP Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 15: The Right-Key Function On Nlcp

    During start-up, the NLCP shows the message LCP ON. When this message is no longer shown, the frequency converter is ready for operation. Adding or removing options can extend the duration of start-up. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 16: Quick Menu On Nlcp

    Press [OK] to accept the change. To exit, press either [Back] twice (or 3 times if in QM2 and QM3) to enter Status, or press [Menu] once to enter Main Menu. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 17 Programming Programming Guide MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 18: Main Menu On Nlcp

    The actions in the illustrations are described in Table 3.5, Table 3.6, and Table 3.7. Setup 1 Setup 1 Setup 1 Illustration 3.5 Main Menu Interactions - Continuous Parameters Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 19 (return to screen 2). ▲ ▼ ]: Select a parameter within the group. [Back]: Remove the value and show the parameter group. ▲ ▼ ]: Select a group. Table 3.6 Changing Values in Enumerated Parameters MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 20: Glcp Layout

    Table 3.11 Legend to Illustration 3.8, Indicator Lights (LEDs) 0-21 [1614] Motor Current 0-22 [1610] Power [kW] 0-23 [1613] Frequency 0-24 [1502] kWh Counter Table 3.8 Legend to Illustration 3.8, Display Area Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 21: Parameter Settings

    Mode does not reset frequency converter settings, groups, press [OK] to select a parameter group. such as operating hours, serial communication ▲ ▼ Press [ ] to browse through the parameters, press [OK] to select a parameter. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 22: Basic Programming

    Parameter 1-25 Motor Nominal Speed. cable into account. Divide the measured value by 2 and enter the result. For optimum performance in VVC mode, extra motor data is required to set up the following parameters. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 23: Automatic Motor Adaptation (Ama)

    AMA in parameter 1-29 Automatic Motor Adaption (AMA). • If warnings or alarms occur, see chapter 6.1 Warnings and Alarms. • For best results, run this procedure on a cold motor. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 24 Depending on the power size, the AMA takes 3– 10 minutes to complete. NOTICE The AMA function does not cause the motor to run and it does not harm the motor. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 25: Parameter Descriptions

    LCP. ref=0 the frequency converter. Option: Function: 0-06 GridType Set-up 1 Set-up 2 Select the supply voltage, frequency, and type. Set-up 3 Option: Function: Set-up 4 200-240V/50Hz/IT-grid Active Set-up 200-240V/50Hz/Delta 200-240V/50Hz MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 26 Comm. Option STW [953] Profibus Warning Word [1685] FC Port CTW 1 [1005] Readout Transmit Error Counter [1686] FC Port REF 1 [1006] Readout Receive Error Counter [1690] Alarm Word [1230] Warning Parameter Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 27 Readout Receive Error Counter [1686] FC Port REF 1 [1230] Warning Parameter [1690] Alarm Word [1501] Running Hours [1691] Alarm Word 2 [1502] kWh Counter [1692] Warning Word [1600] Control Word [1693] Warning Word 2 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 28 [1692] Warning Word [1600] Control Word [1693] Warning Word 2 [1601] Reference [Unit] [1694] Ext. Status Word [1602] Reference [%] [1695] Ext. Status Word 2 [1603] Status Word [1697] Alarm Word 3 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 29 Ext. Status Word 2 [1603] Status Word [1697] Alarm Word 3 [1605] Main Actual Value [%] [1890] Process PID Error [1609] Custom Readout [1891] Process PID Output [1610] Power [kW] [1892] Process PID Clamped Output MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 30 [1610] Power [kW] [1892] Process PID Clamped Output [1611] Power [hp] [1893] Process PID Gain Scaled Output [1612] Motor Voltage [2117] Ext. 1 Reference [Unit] [1613] Frequency [2118] Ext. 1 Feedback [Unit] Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 31 0-37 Display Text 1 [32] kg/h Range: Function: [33] t/min [0 - 0 ] Free text, for example used for the device tag of [34] fieldbus application. [40] [41] m/min [45] [60] °C [70] mbar MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 32 Use this parameter to copy parameters between set-ups. Option: Function: No copy Copy from setup 1 Copy from setup 2 Copy from setup 3 Copy from setup 4 Copy from Factory setup Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 33: Parameters: 1-** Load And Motor

    (salient) magnets, without Normal running mode, including slip and load inductance saturation control. compensations. PM, salient For permanent magnet (PM) motors with IPM, Sat. interior (salient) magnets, with inductance saturation control. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 34 4 kW - 5.4 hp SPM, non Sat, [2] PM, salient IPM, non Sat, or [14] 5.5 kW - 7.5 hp [3] PM, salient IPM, Sat, that is, the [15] 7.5 kW - 10 hp Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 35 If [1] PM, non-salient SPM, non Sat is selected, the AMA is performed on: Parameter 1-30 Stator Resistance (Rs). Parameter 1-37 d-axis Inductance (Ld). • If [2] PM, salient IPM, non Sat is selected, the AMA is performed on: MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 36 1000 RPM. data. Back EMF is the voltage generated by a PM motor when no frequency converter is connected and the shaft is turned externally. Back EMF is normally specified Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 37 Inductance (Lq). In most cases, do not along with parameter 1-50 Motor Magneti- change the default value. If the motor sation at Zero Speed, also see Illustration 4.1. supplier provides the saturation curve, enter MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 38 . Slip compensation is typically for pump and fan applications. If calculated automatically, that is, based flystart detects that the motor runs at low on the nominal motor speed n Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 39 Some motors, for example cone rotor corresponds to the setting of the start current related 10000 A] motors, need extra current/starting speed in parameter 1-76 Start Current. to disengage the rotor. To obtain this boost, MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 40 [0] Coast. [1] Counter stop Count the number of pulses, typically from with reset an encoder, and generates a stop signal [1] DC hold. after a preprogrammed number of pulses Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 41 1-83 Precise Stop Function. frequency converter trips (thermal The maximum permissible frequency at warning). terminal 29 or 33 is 32 kHz. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 42 (selected in parameter 3-15 Reference 1 Source, parameter 3-16 Reference 2 Source, or parameter 3-17 Reference 3 Source. None Analog Input 53 Analog Input 54 Digital input Digital input Digital input Digital input Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 43: Parameters: 2-** Brakes

    2-06 Parking Current used. Range: Function: V × t br, avg Ω × T 100 % [0 - 150 %] Set current as percentage of rated motor current, parameter 1-24 Motor Current. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 44 Disabled No OVC required. Enabled Activate OVC except when using a stop signal (not at to stop the frequency converter. stop) Enabled Activate OVC. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 45: Parameters: 3-** Reference/Ramps

    [125] ft³/s External/ Use either the preset or the external [126] ft³/min Preset reference source. Shift between external and preset via a command or a digital input. [127] ft³/h [130] lb/s [131] lb/min MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 46 Relative actual Z=X+X*Y/100 reference the actual reference. No function Illustration 4.3 Preset Relative Reference Analog Input 53 Analog Input 54 Frequency input Frequency input [11] Local bus reference Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 47 Illustration 4.5 Resulting Actual Ramp Up Time. Reference   s  x n   RPM Par .  3 − 42  =    ref   RPM No function Analog Input 53 Analog Input 54 Frequency input MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 48 0 RPM to the rated Sine motor speed n . Select a ramp-up time such Ramp that the output current does not exceed the current limit in parameter 4-18 Current Limit Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 49 Ramp up Ramp down (acc) (dec) Illustration 4.6 Jog Ramp Time   s  x n   RPM Par .  3 − 80  =    Δ  jog speed  par .  3  −  19   RPM MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 50 If the limit switch is off, the speed cannot exceed the value in this parameter. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 51: Parameters: 4-** Limits/Warnings

    6-1* Analog lation. Input 1. This parameter is only active when parameter 1-00 Configuration Mode is in torque mode. Option: Function: No function Analog in 53 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 52 LCP warning light is not lit when the limit set is reached. 4-42 Adjustable Temperature Warning Range: Function: [ 0 - 255 ] Use this parameter to set the motor temperature limit. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 53 16-94 Ext. Status Word. The output relay or the digital output can be configured to indicate this warning. The LCP warning light is not turned on when this parameter set limit is reached. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 54: Parameters: 5-** Digital In/Out

    Speed [Hz]. The function is only active when bit 1 the value in parameter 2-02 DC Braking Time is [18] Preset ref Same as [16] Preset ref bit 0. different from 0. Logic 0⇒DC braking. bit 2 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 55 1 to select 1 of the 2 set-ups. Set parameter 1-84 Precise Stop Counter Value is parameter 0-10 Active Set-up to [9] Multi Set-up. reached. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 56 This option is only effective when parameter 37-00 Application Mode is set to [2] Position Control. [160] Go To The frequency converter moves to the target Target Pos. position. This option is only effective when Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 57 [26] Bus OK Active communication (no timeout) via set in parameter 4-50 Warning Current Low the serial communication port. to parameter 4-51 Warning Current High. There are no warnings. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 58 Otherwise, it is low. low is executed. [61] Comparator 1 See parameter group 13-1* Comparators. If [91] Encoder comparator 1 is evaluated as true, the emulate output output goes high. Otherwise, it is low. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 59 The frequency is higher than the 0.01 s [0 - 600 s] high setting in parameter 4-41 Warning Freq. High. [18] Out of feedb. The feedback is outside the range set range in parameter 4-56 Warning Feedback MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 60 Control. If comparator 2 in SLC is true, This issue is solved by connecting an the output goes high. Otherwise, it external relay to the selected digital goes low. output. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 61 [161] Running reverse The output is high when the frequency converter is running counterclockwise (the logical product of the status bits Running AND Reverse). [165] Local ref active [166] Remote ref active MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 62 5-01 Terminal 27 Mode to [0] Input. High Ref./Feedb. Value. Select terminal 29 as a digital input (parameter 5-02 Terminal 29 Mode=[0] Input (default) and parameter 5-13 Terminal 29 Digital Input=applicable value). Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 63 Set the output frequency transferred to the Pulse Output Variable. 100 %] output terminal 27 when the terminal is configured as [48] Bus Ctrl Timeout in parameter 5-60 Terminal 27 Pulse Output Variable and a timeout is detected. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 64: Parameters: 6-** Analog In/Out

    Value. To activate parameter 6-01 Live Zero [20] Freeze output Timeout Function, set the value at >1 V. [21] Speed up [22] Speed down [23] Set-up select bit 0 [24] Set-up select bit 1 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 65 Enter the low current value. This reference connected between terminals 42 and 55. signal corresponds to the low reference/ feedback value set in parameter 6-24 Terminal 0-20 mA 54 Low Ref./Feedb. Value. To activate the live 4-20 mA MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 66 Reverse [172] Position Control Fault A fault occurred in the [26] Bus OK positioning process. Refer to [27] Torque limit & stop parameter 37-18 Pos. Ctrl Fault [28] Brake, no brake warning Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 67 6-91 Terminal 42 Analog Output. Current (mA) Analog Analog 100% Variable output Output Min Scale Max Scale output par. 6-93 par. 6-94 example: Power Illustration 4.14 Output Scale versus Current MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 68: Parameters: 7-** Controllers

    200 ms] The differentiator does not react to constant error. It provides gain proportional to the rate of change of the speed feedback. The quicker the error changes, the stronger the gain from Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 69 [0 - 500 %] Enter the proportional gain value for the frequency. torque controller. Selection of a high value makes the controller react faster. Too high a setting leads to controller instability. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 70 (parameter 7-43 Process PID differentiator gain where fast changes occur, limit Gain Scale at Min. Ref.) and the scale at the differentiator gain. maximum reference (parameter 7-44 Process PID Gain Scale at Max. Ref.). Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 71 Linear Square root 7-50 Process PID Extended PID Option: Function: Disabled Disable the extended parts of the process PID controller. Enabled Enable the extended parts of the PID controller. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 72 Parameter Descriptions Midi Drive FC 280 7-62 Feedback 2 Conversion Select a conversion for the feedback 2 signal. Select [0] Linear to leave the feedback signal unchanged. Option: Function: Linear Square root Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 73: Parameters: 8-** Communications And Options

    Stop 8-31 Address Jogging Range: Function: Max. speed [ 0 - 247 ] Enter the address for the RS485 port. Valid range: Stop and trip 1–126 for FC-bus, or 1–247 for Modbus. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 74 [1635] Inverter Thermal [302] Minimum Reference [21] [1638] SL Controller State [303] Maximum Reference [22] [1650] External Reference [341] Ramp 1 Ramp up time [23] [1652] Feedback [Unit] [342] Ramp 1 Ramp down time Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 75 When parameter 1-10 Motor Construction is Logic OR The fieldbus/serial communication port or a set to [1] PM non-salient SPM, only digital input triggers the set-up selection. selection [0] Digital input is available. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 76 8-80 Bus Message Count Range: Function: [0 - 4294967295 ] This parameter shows the number of valid telegrams detected on the bus. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 77: Parameters: 9-** Profidrive

    Logic rule 4 [61] Logic rule 5 [83] Broken Belt 13-02 Stop Event Select the condition (true or false) which deactivates the smart logic controller. Option: Function: False True Running In range MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 78 Do not reset Retain programmed settings in parameter values 0–5. group 13-** Smart Logic. Reset SLC Reset all parameters in parameter group 13- ** Smart Logic to default settings. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 79 [60] Logic rule 4 [18] Reversing [61] Logic rule 5 [19] Warning [70] SL Time-out 3 [20] Alarm (trip) [71] SL Time-out 4 [21] Alarm (trip lock) [72] SL Time-out 5 [22] Comparator 0 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 80 Ignore parameter 13-44 Logic Rule Boolean 3. [40] Drive stopped [42] Auto Reset Trip [50] Comparator 4 AND NOT [51] Comparator 5 OR NOT [60] Logic rule 4 NOT AND [61] Logic rule 5 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 81 [42] Auto Reset Trip [50] Comparator 4 [13] Select preset Select preset reference 3. If the active preset ref 3 reference is changed, it merges with other [51] Comparator 5 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 82 Any output with SL output A is low. out A low [33] Set digital Any output with SL output B is low. out B low [34] Set digital Any output with SL output C is low. out C low Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 83: Parameters: 14-** Special Functions

    [0 - 100 %] Set a bias signal (in [%]) to add to trip the current-sense signal for deadtime [3] Coasting Centrifuges can run for an hour without power compensation for some motors. supply. In those situations, it is possible to select a MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 84 14-11 Mains Voltage at Mains Fault x 1.35 x 1.02. This does not fulfill the criterion above, and the frequency converter tries to reduce U parameter 14-11 Mains Voltage at Mains Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 85 10 [11] Automatic reset x 15 [12] Automatic reset x 20 [13] Infinite auto Select [13] Infinite Automatic Reset for reset continuous resetting after tripping. [14] Reset at power- MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 86 Selection of a low value reduces energy Option: Function: loss in the motor, but also reduces load Select how the frequency converter reacts when capability. an overvoltage or grounding fault occurs. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 87 Function: delayed reset can be reset after a delay time. For Trip example, if alarm 13, Overcurrent is Derate configured to this option, it can be reset 3 minutes after the alarm. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 88 Reserved – – – Reserved – – – Overcurrent Table 4.5 Table for Selection of Action when Selected Alarm Appears (Parameter 14-90 Fault Level) D = Default setting x = Possible selection Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 89: Parameters: 15-** Drive Information

    Reset counter Press [OK] to reset the running hours 15-48 LCP Id No counter to 0 (see parameter 15-01 Running Hours). Range: Function: [0 - 20 ] View the LCP ID number. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 90 [0 - 20 ] View the software version for the option installed in slot A. 15-92 Defined Parameters Range: Function: [0 - 2000 ] View a list of all defined parameters in the frequency converter. The list ends with 0. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 91: Parameters: 16-** Data Readouts

    RPM is measured. therefore approximately 128 ms may pass from when an input value changes to when the data readout values change. The resolution of readout value on fieldbus is in 1 W steps. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 92 Range: Function: [0 - 655.35 A] View the inverter maximum current, which should match the nameplate data on the connected motor. The data is used for calculation of torque and motor protection. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 93 Function: [-32768 - To set the reference value, view the 2-byte 32767 ] word sent with the control word from the bus master. For more information, refer to the relevant fieldbus manual. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 94 16-95 Ext. Status Word 2 Range: Function: [0 - 0xFFFFFFFFUL ] Return the extended status word 2 sent via the serial communication port in hex code. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 95: Parameters: 18-** Data Readouts 2

    ExtPID1Unit] feedback values. The setpoint can be offset with digital, analog, or bus references. 21-17 Ext. 1 Reference [Unit] Range: Function: 0 ExtPID1Unit [-999999.999 - Return the resulting 999999.999 ExtPID1Unit] reference value. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 96 [1 - 50 ] Set a limit for the differentiator gain (DG). The DG increases if there are fast changes. Limit the DG to obtain a pure differentiator gain at slow changes and a constant differentiator gain where quick changes occur. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 97: Parameters: 22-** Application Functions

    Select the actions to be performed if the broken- stopped. This extends the time in which the motor belt condition is detected. is stopped and helps to avoid frequent start/stop. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 98 22-62 Broken Belt Delay Range: Function: 10 s [0 - 600 Set the time for which the broken-belt conditions must be active before carrying out the action selected in parameter 22-60 Broken Belt Function. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 99: Parameters: 30-** Special Features

    32-81 Motion Ctrl Quick Stop Ramp Range: Function: 1000 ms [50 - 3600000 This parameter defines the quick- stop ramp time from the maximum allowed velocity to 0 for motion control. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 100: Parameters: 33-** Motion Control Adv. Settings

    37-18 Pos. Ctrl Fault Reason. The maximum value is the value specified in parameter 33-42 Positive Software Limit. The default value is the smaller value between -500,000 and parameter 33-42 Positive Software Limit. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 101: Parameters: 34-** Motion Control Data Readouts

    Range: Function: [0 - 65535 ] Value sent in PCD1 of fieldbus telegram. 34-22 PCD 2 Read For Application Range: Function: [0 - 65535 ] Value sent in PCD2 of fieldbus telegram. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 102: Parameters: 37-** Application Settings

    Configure whether to enable the anti-windup of positioning PID. Option: Function: 5000 [50 - It is defined as the time in milliseconds 100000 ms] that it takes to ramp from Disable parameter 32-80 Maximum Allowed Enable Velocity to standstill. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 103 Quick Stop PID Error Too Big [12] Rev. Operation [13] Fwd. Operation [20] Can not find home position 37-19 Pos. New Index Range: Function: [0 - 255 ] The currently latched index number. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 104: Parameter Lists

    Normalized value 2 bytes 1/60 Bit sequence of 16 boolean variables 1000000 Time difference w/o date TimD 100000 10000 Table 5.1 Data Type 1000 0.01 0.001 0.0001 0.00001 0.000001 0.0000001 Table 5.2 Conversion Table Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 105 Parameter 1-73 Flying Start Parameter 1-75 Start Speed [Hz] Parameter 1-76 Start Current Table 5.4 Active/Inactive Parameters 4) Not used when parameter 1-03 Torque Characteristics = VT. 5) Part of resonance damping. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 106 Parameter 2-16 AC brake Max. Current Parameter 2-17 Over-voltage Control Parameter 2-19 Over-voltage Gain Parameter 2-20 Release Brake Current Parameter 2-22 Activate Brake Speed [Hz] Table 5.5 Active/Inactive Parameters 6) Not AC brake Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 107 1-03 Torque Characteristics [0] Constant torque All set-ups FALSE Uint8 1-06 Clockwise Direction [0] Normal 1 set-up FALSE Uint8 1-08 Motor Control Bandwidth Size Related 1 set-up FALSE Uint8 1-1* Motor Selection MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 108 Min. Current at Low Speed 50 % All set-ups TRUE Uint32 1-7* Start Adjustments 1-70 PM Start Mode [0] Rotor Detection All set-ups TRUE Uint8 1-71 Start Delay All set-ups TRUE Uint8 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 109 TRUE Uint16 2-2* Mechanical Brake 2-20 Release Brake Current All set-ups TRUE Uint32 2-22 Activate Brake Speed [Hz] 0 Hz All set-ups TRUE Uint16 2-23 Activate Brake Delay All set-ups TRUE Uint8 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 110 All set-ups TRUE Int16 3-94 Minimum Limit -100 % All set-ups TRUE Int16 3-95 Ramp Delay 1000 ms All set-ups TRUE uint32 3-96 Maximum Limit Switch Reference 25 % All set-ups TRUE Int16 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 111 All set-ups TRUE Uint8 5-15 Terminal 33 Digital Input [16] Preset ref bit 0 All set-ups TRUE Uint8 5-19 Terminal 37/38 Safe Torque Off [1] Safe Torque Off Alarm 1 set-up TRUE Uint8 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 112 Terminal 54 High Voltage 10 V All set-ups TRUE Uint16 6-22 Terminal 54 Low Current 4 mA All set-ups TRUE Uint16 6-23 Terminal 54 High Current 20 mA All set-ups TRUE Uint16 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 113 All set-ups TRUE Int16 Process PID Gain Scale at Min. 7-43 Ref. 100 % All set-ups TRUE Int16 Process PID Gain Scale at Max. 7-44 Ref. 100 % All set-ups TRUE Int16 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 114 Uint8 8-54 Reversing Select [3] Logic OR All set-ups TRUE Uint8 8-55 Set-up Select [3] Logic OR All set-ups TRUE Uint8 8-56 Preset Reference Select [3] Logic OR All set-ups TRUE Uint8 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 115 FALSE Uint16 9-83 Defined Parameters (4) 0 N/A All set-ups FALSE Uint16 9-84 Defined Parameters (5) 0 N/A All set-ups FALSE Uint16 9-85 Defined Parameters (6) 0 N/A All set-ups FALSE Uint16 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 116 1 set-up TRUE Uint8 12-91 Auto Cross Over [1] Enabled 1 set-up TRUE Uint8 12-92 IGMP Snooping [1] Enabled 1 set-up TRUE Uint8 12-93 Cable Error Length 0 N/A 1 set-up TRUE Uint16 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 117 Kin. Backup Trip Recovery Level Size Related All set-ups TRUE Uint32 14-2* Reset Functions 14-20 Reset Mode [0] Manual reset All set-ups TRUE Uint8 14-21 Automatic Restart Time 10 s All set-ups TRUE Uint16 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 118 Reset Running Hours Counter [0] Do not reset 1 set-up TRUE Uint8 15-3* Alarm Log 15-30 Alarm Log: Error Code 0 N/A 1 set-up TRUE Uint8 15-31 InternalFaultReason 0 N/A 1 set-up TRUE Int16 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 119 16-17 Speed [RPM] 0 RPM All set-ups FALSE Int32 16-18 Motor Thermal 1 set-up TRUE Uint8 16-20 Motor Angle 0 N/A All set-ups TRUE Uint16 16-22 Torque [%] All set-ups FALSE Int16 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 120 Uint32 16-94 Ext. Status Word 0 N/A 1 set-up TRUE Uint32 16-95 Ext. Status Word 2 0 N/A 1 set-up TRUE Uint32 16-97 Alarm Word 3 0 N/A 1 set-up TRUE Uint32 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 121 22-6* Broken Belt Detection 22-60 Broken Belt Function [0] Off All set-ups TRUE Uint8 22-61 Broken Belt Torque 10 % All set-ups TRUE Uint8 22-62 Broken Belt Delay 10 s All set-ups TRUE Uint16 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 122 All set-ups TRUE Uint16 34-10 PCD 10 Write For Application 0 N/A All set-ups TRUE Uint16 34-2* PCD Read Par. 34-21 PCD 1 Read For Application 0 N/A All set-ups TRUE Uint16 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 123 37-17 Pos. Ctrl Fault Behaviour Down&Brake 1 set-up FALSE uint8 37-18 Pos. Ctrl Fault Reason [0] No Fault 1 set-up TRUE uint8 37-19 Pos. New Index 0 N/A 1 set-up TRUE uint8 MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 124: Troubleshooting

    Line 1 identifies the warning in plain language, and line 2 identifies the warning number. Danfoss A/S © 07/2016 All rights reserved. MG07C302...

  • Page 125: Warning And Alarm Code List

    Gate drive voltage fault – – 24 V supply low 24 V DC may be overloaded. The motor speed is below the specified limit in Speed limit – – parameter 1-87 Trip Speed Low [Hz]. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 126 A wrong password was entered – – – password-protected parameter. Table 6.2 Warnings and Alarms Code List 1) Mains distortions may cause these faults. Installing a Danfoss line filter may rectify this problem. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 127 Reserved Start overload power limit 000800 Reference 524288 U phase loss Reserved Reserved Reserved Reserved Reserved high 001000 Option 1048576 V phase loss Reserved Reserved Overload T27 Reference low Start delay detection MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 128 Safe Torque Safe Torque Reserved Reserved Reserved Reserved Reserved 800000 21474836 Mech. brake Reserved Reserved Reserved Reserved Database busy Reserved Table 6.3 Description of Alarm Word, Warning Word, and Extended Status Word Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 129 Parameter 14-25 Trip Delay at Torque Limit can change this • Compare the output current shown on the LCP warning from a warning-only condition to a warning with measured motor current. followed by an alarm. MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 130 Check connections on the serial communication ALARM 32, Motor phase W missing cable. Motor phase W between the frequency converter and the motor is missing. • Increase parameter 8-03 Control Word Timeout Time. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 131 Troubleshooting combination error See Table 6.4 for the causes and solutions for different Power cycle the frequency internal faults. If the fault persists, contact the Danfoss converter. If the alarm occurs Other Other internal faults supplier or service department for assistance.
  • Page 132 Check the settings for warning/alarm/disabling in Change, and power cycle the frequency converter to parameter 4-30 Motor Feedback Loss Function. accept the new configuration. • Set the tolerable error in parameter 4-31 Motor Feedback Speed Error. Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 133 Make sure that both terminals are connected to 24 V DC supply, and the discrepancy between the signals at the 2 terminals is less than 12 ms. If the fault still occurs, contact the local Danfoss supplier. MG07C302 Danfoss A/S © 07/2016 All rights reserved.

  • Page 134: Index

    Default setting................19, 102 Menu key..................12, 18 Digital input mode................52 Menu structure..................18 Discharge time..................10 Minimum sleep time................95 EMC......................128 ETR......................5, 90 Fault log......................18 Fieldbus....................122 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 135 Rated motor speed................. 4 Trip........................ 6 RCD....................... 6 Trip condition..................122 Reference....................18 Trip lock....................122 Relay configuration................57 Reset................. 18, 19, 20, 127, 130 Rotor resistance..................34 Unintended start................10, 83 MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 136 ® Index Midi Drive FC 280 Voltage imbalance................127 VVC+......................6 Warning and alarm list..............124 Warning current high................51 Warning current low................51 Danfoss A/S © 07/2016 All rights reserved. MG07C302...
  • Page 137 Index Programming Guide MG07C302 Danfoss A/S © 07/2016 All rights reserved.
  • Page 138 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

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