Nidec Unidrive M200 User Manual
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Nidec Unidrive M200 User Manual

Variable speed ac drive for induction motors
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Control User Guide
Unidrive M200/M201
Variable Speed AC drive for induction
motors
Part Number: 0478-0351-02
Issue: 2

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Summary of Contents for Nidec Unidrive M200

  • Page 1 Control User Guide Unidrive M200/M201 Variable Speed AC drive for induction motors Part Number: 0478-0351-02 Issue: 2...

  • Page 2: Issue

    Original Instructions For the purposes of compliance with the EU Machinery Directive 2006/42/EC, the English version of this manual is the Original Instructions. Manuals in other languages are Translations of the Original Instructions. Documentation Manuals are available to download from the following locations: http://www.emersonindustrial.com/en-EN/controltechniques/downloads/userguidesandsoftware/Pages/downloads.aspx http://www.emersonindustrial.com/en-EN/leroy-somer-motors-drives/downloads/Pages/manuals.aspx The information contained in the manuals is believed to be correct at the time of printing and does not form part of any contract.
  • Page 3 How to use this guide This guide is intended to be used in conjunction with the appropriate Power Installation Guide. The Power Installation Guide gives information necessary to physically install the drive. This guide gives information on drive configuration, operation and optimization. NOTE There are specific safety warnings throughout this guide, located in the relevant sections.

  • Page 4: Table Of Contents

    Menu 0: Basic parameters ........29 Parameter descriptions ........34 Control terminal configurations and wiring ..35 Running the motor ......41 Quick start connections ........41 Changing the operating mode ......41 Quick start commissioning / start-up ....46 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 5 13.6 Electrical Installation .........153 13.7 Motor overload protection and thermal memory retention ..........153 13.8 External Class 2 supply ........153 13.9 Modular Drive Systems ........153 13.10 Requirement for Transient Surge Suppression .154 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 6 EU Declaration of Conformity Nidec Control Techniques Ltd, The Gro, Newtown, Powys, UK. SY16 3BE. This declaration is issued under the sole responsibility of the manufacturer. The object of the declaration is in conformity with the relevant Union harmonization legislation. The declaration applies to the variable speed drive products shown below:...

  • Page 7: Safety Information

    For this reason, ELV terminals should not be connected to SELV circuits unless it is acceptable to compromise the SELV circuit. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 8: Setting Up, Commissioning And Maintenance

    Restore default parameter set without permission in writing from the publisher. Depending on the application, this may cause unpredictable or hazardous operation. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 9: Product Information

    Card parameters Product information Introduction Open loop AC drive Unidrive M200 and Unidrive M201 deliver maximum machine performance with open loop vector and sensorless induction motor control, for dynamic and efficient machine operation. Features • Flexible machine integration through communications •...

  • Page 10: Ratings

    Max. permissible Max. permissible continuous continuous current current 04.025 04.025 04.025 04.025 Motor speed as a 100% Motor speed as a 100% percentage of base speed percentage of base speed Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 11: Operating Modes

    4. Stop / Reset button (red) 5. Run reverse indicator 5. Up button 6. Enter button 7. Run forward indicator 8. Run reverse indicator 9. Keypad reference indicator 10. Unit indicators Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 12: Nameplate Description

    The date code is four numbers. The first two numbers indicate the year and the remaining numbers indicate the week of the year in which the drive was built. This new format started in 2017. Example: A date code of 1710 would correspond to week 10 of year 2017. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 13: Options

    Options Figure 2-5 Options available with the drive 1. AI-485 adaptor 2. Option module (SI) 3. CT USB comms cable 4. Remote mountable LCD keypad 5. AI-Backup adaptor module Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 14 Further Details Remote LCD keypad option Remote-Keypad Remote Keypad with a LCD display Keypad Remote LCD keypad option Remote-Keypad RTC Remote Keypad with a LCD display and real time clock Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 15: Mechanical Installation

    Press down on the tab (1) to release the option module from the drive housing as shown. • Tilt the option module slightly towards you and pull away from the drive housing (2). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 16 To release the option module from the drive housing, press down on the tab (1) as shown in detailed view (A). • Tilt the option module towards you as shown in (2). • Remove the option module by lifting away from the drive as shown in (3). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 17 Figure 3-6 Removal of the AI-485 / AI-Backup Adaptor adaptor (AI-485 Adaptor shown) • To remove the AI-485 / AI-Backup Adaptor, pull it up away from the drive in the direction shown (1) Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 18: Real Time Clock Battery Replacement

    1. To remove the battery cover insert a flat head screwdriver into the slot as shown (1), push and turn anti-clockwise until the battery cover is released. 2. Replace the battery (the battery type is: CR2032). 3. Reverse point 1 above to replace battery cover. NOTE Ensure the battery is disposed of correctly. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 19: Electrical Installation

    +24 V (100 mA) output NOTE The connections on the RJ45 connector and terminal block are in parallel. NOTE The 24 Vdc Backup supply can be used on all frame sizes. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 20: Control Connections

    Analog input 2 select All analog terminal functions can be programmed in menu 7. Relay All digital terminal functions (including the relay) can be programmed in Drive OK (over-voltage menu 8. category II) Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 21 1 ms when routed to destinations Pr 06.035 Sample rate or Pr 06.036, otherwise 4 ms. 1 ms when routed to destinations Sample rate Pr 06.035 or Pr 06.036, otherwise 4 ms. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 22 1 ms To prevent the risk of a fire hazard in the event of a fault, a fuse or other over-current protection must be installed in the relay circuit. WARNING Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 23: Getting Started

    Start button - Used to provide a 'Run' command if keypad mode is selected. • Stop / Reset button - Used to reset the drive. In keypad mode can be used for 'Stop'. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 24 The up and down buttons can only be used to move between menus if Pr 10 has been set to show 'ALL'. Refer to section 5.9 Parameter access level and security on page 27. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 25: Menu Structure

    NOTE New parameter values must be saved to ensure that the new values apply after the drive has been power cycled. Refer to section 5.7 Saving parameters on page 26. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 26: Advanced Menus

    2. Either: HEAt The motor pre-heat function is active. Enabled • Press the red reset button • Carry out a drive reset through serial communications by setting Pr 10.038 to 100 Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 27: Restoring Parameter Defaults

    Pr 00 and select 'none' (alternatively enter a value of 0). Please note that this function can be affected by the access level enabled, refer to section 5.9 Parameter access level and security on page 27 for further information regarding access level. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 28: Displaying Destination Parameters Only

    When the above parameters are modified the changes do not have an immediate effect on the serial Communications Off (0) or On (1) communication system. The new values are used after the next power up or if Reset Serial Communications (Pr 45) is set to 1. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 29: Basic Parameters

    (0), Enable (1), Fr.Only (2), Rv.Only (3) dis (0) Digital Input 5 Select {08.035} Input (0), th.Sct (1), th (2), th.Notr (3), Fr (4) Input (0) Digital Output 1 Control {08.091} 0 to 21 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 30 Pr 09 {05.010}, Pr 05.025 will need to be set to 0. Refer to the description of Pr 05.010 in the Parameter Reference Guide for further details. **** If this parameter is read via serial communications, it will show pole pairs. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 31 Card parameters Read / Write Read only Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 32 Menu 0 only Input Read-write (RW) Read-write (RW) 00.XXX terminals parameter parameter Read-only (RO) Read-only (RO) Output 00.XXX parameter parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 33 Low Frequency Select Motor Voltage Boost Dynamic V/f Select Motor Rpm Output Frequency Power stage Output Voltage Maximum Switching Frequency Motor Rpm Current Torque Magnitude Producing Current Magnetising Current Resistor optional Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 34: Parameter Descriptions

    ** These functions do not require a drive reset to become active. All other functions require a drive reset to initiate the function. Equivalent values and strings are also provided in the table above. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 35: Control Terminal Configurations And Wiring

    Action will only occur if the drive is inactive and no User Actions are running. Otherwise, the parameter will return to its pre altered value on exit from edit mode. All parameters are saved if this parameter changes. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 36 Voltage speed reference input (AI 2) Analog output 1 (motor frequency) + 24 V output Digital output (zero frequency) Drive enable Run forward Run reverse Analog input 1/ input 2 select Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 37 Drive enable Analog reference 1* Preset speed 2* Run forward Preset speed 3* Run reverse Preset speed 4* Reference select *Refer to section 11.2 Menu 1: Frequency reference on page 78. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 38 Analog output 1 (motor frequency) + 24 V output Digital output (zero frequency) Drive enable Run forward Run reverse Analog input 1/ input 2 select Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 39 4 = zero at power-up and drive disabled, Analog output 1 only change when the drive is running. (motor frequency) + 24 V output Digital output (zero frequency) Drive enable Run forward Run reverse Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 40 (motor frequency) + 24 V output Digital output (zero frequency) Drive enable Run forward Run reverse PID enable *Refer to section 11.14 Menu 14: User PID controller on page 120. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 41: Running The Motor

    Drive control method Requirements Drive enable Terminal mode Speed / Torque reference Run forward / Run reverse Keypad mode Drive enable Drive enable Serial communications Serial communications link Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 42 Thermal overload for braking resistor Fuses to protect against fire risk. This must be wired to interrupt the AC supply in the event of a fault. Induction motor L1 L2 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 43 Thermal overload for braking resistor to protect against fire risk. This must be wired to interrupt the AC supply in the event of a fault. U V W Fuses Open loop RFC-A L1 L2 Sensorless Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 44 Thermal overload for braking resistor to protect against fire risk. This must be wired to interrupt the AC supply in the event of a fault. U V W Fuses Open loop L1 L2 RFC-A Sensorless Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 45 Open Loop 1 Thermal overload for braking resistor RFC-A to protect against fire risk. This must be wired to interrupt the AC supply in the Sensorless event of a fault. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 46: Quick Start Commissioning / Start-Up

    Give a run command (apply +24 V to terminal 12 - Run forward or terminal 13 - Run reverse on Unidrive M200; press keypad start button on M201). The display will flash ’tuning’ while the drive is performing the autotune.
  • Page 47 Select 'Save' in Pr 00 or Pr mm.000 (alternatively enter a value of 1001) and press red reset button. Save parameters The drive is now ready to run * Slip is required for RFC-A mode. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 48: Optimization

    It is important that this parameter is set up correctly. The drive can measure the motor rated power factor by performing a rotating autotune (see Autotune (Pr 38), below). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 49 This mode should not be used if a high starting torque is required. (6) Fixed Tapered = This mode provides the motor with a linear voltage characteristic with a tapered slip limit. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 50 If too small a value is entered in Pr 07, the motor will run faster than the demanded frequency. The synchronous speeds for 50 Hz motors with different numbers of poles are as follows: 2 pole = 3000 rpm, 4 pole = 1500 rpm, 6pole =1000 rpm, 8 pole = 750 rpm Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 51 The stator inductance can be measured by the drive by performing a rotating autotune (see Autotune (Pr 38), later in this table). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 52 In some applications where it is necessary for the reference frame used by the drive to dynamically follow the flux very closely (i.e. high speed Sensorless RFC-A induction motor applications) the integral gain may need to have a significantly higher value. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 53 Excessive proportional gain [Pr 65] The diagram shows the effect of incorrect P and I gain settings as well as the ideal response. Excessive integral gain Ideal response Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 54: Maximum Motor Rated Current

    The default setting of the thermal time constant (Pr 04.015) is 179 s Rated which is equivalent to an overload of 150 % for 120 s from cold. If Motor Rated Current (Pr 06)  Maximum Heavy Duty Current (Pr 77) Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 55: Switching Frequency

    Pr 05.063) found during the autotune in RFC-A mode ensure the magnetizing current is reduced in the correct proportion for the specific motor. (In open loop mode the magnetizing current is not actively controlled). Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 56: Ct Modbus Rtu Specification

    Global addressing Address zero addresses all slave nodes on the network. Slave nodes suppress the response messages for broadcast requests. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 57 MOST significant byte is sent first. So for example slave will issue an exception code 2. 16 - bits 0x1234 would be 0x12 0x34 32 - bits 0x12345678 would be 0x12 0x34 0x56 0x78 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 58 Length of register data in read block (in bytes) Register data 0 MSB Register data 0 LSB 3+byte count CRC LSB 4+byte count CRC MSB Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 59 Reads when actual parameter type is different from selected The slave will send the least significant word of a 32 bit parameter if that parameter is read as part of a 16 bit access. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 60 + x15 + x2 + 1. The 16 bit CRC is appended to the message and transmitted LSB first. The CRC is calculated on ALL the bytes in the frame. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 61: Nv Media Card

    These files can be created on a card by the drive and then transferred to any other drive including derivatives. If the Drive Derivative (11.028) is different between the source and target drives then the data is transferred but a {C.Pr} trip is initiated. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 62 'C.rtg' trip will occur. The following drive rating dependant parameters (RA coding bit set) will not be transferred to the destination drive by a NV Media Card when the Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 63 NV Media Card is also updated, and therefore the NV Media rating a 'C.rtg' trip will occur. It is possible to suppress these trips Card becomes a copy of the drives stored configuration. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 64: Nv Media Card Parameters

    Open loop mode parameter file RFC-A RFC-A mode parameter file 11.039 NV Media Card File Version   0 to 9999 Displays the version number of the file selected in Pr 11.037. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 65: Onboard Plc

    The Graphing tool is not supported. • The variable data types REAL (32 bit floating point), LWORD (64 bit integer) and WSTRING (Unicode string), and retained variables are not supported. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 66: Onboard Plc Parameters

    Onboard User Program: Clock Task Scheduled 11.055 Interval   0 to 262128 ms This parameter shows the interval at which the clock task is scheduled to run at in ms. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 67: Advanced Parameters

    Protected: cannot be used as a destination. User save: parameter saved in drive EEPROM when the user initiates a parameter save. Power-down save: parameter automatically saved in drive EEPROM when the under volts (UV) state occurs. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 68 03.003 03.004 External trip 10.032 Fan speed 06.045 Field weakening - induction 05.029 05.030 01.006 05.028 05.062 05.063 motor Filter change 06.019 06.018 06.021 06.022 06.023 Firmware version 11.029 11.035 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 69 01.031 01.032 01.033 01.034 01.035 Slip compensation 05.027 05.008 05.033 05.036 05.084 Status word 10.040 Supply 05.005 06.003 06.046 06.048 06.051 06.058 06.059 Switching frequency 05.018 05.035 05.038 07.034 07.035 Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 70: Parameter Ranges And Variable Minimum/Maximums

    Range applied to the AC voltage set-up parameters Units Range of [MIN] Range of [MAX] 0 to 765 VM_AC_VOLTAGE_SET[MAX] is drive voltage rating dependent. See Table 11-4 Definition VM_AC_VOLTAGE_SET[MIN] = 0 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 71 This variable minimum/maximum defines the range of speed monitoring parameters. To allow headroom for overshoot the range is set to twice the range of the speed references. Definition VM_FREQ[MIN] = 2 x VM_SPEED_FREQ_REF[MIN] VM_FREQ[MAX] = 2 x VM_SPEED_FREQ_REF[MAX] Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 72 Frequency (05.038) so is not limited by parameter Minimum Switching Frequency (05.038). The actual minimum switching frequency limit used is the lower of Maximum Switching Frequency (05.018) and Minimum Switching Frequency (05.038). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 73 0.9 x Pr 11.061 when the motor rated current set in Pr 05.007 is less than or equal to Pr 11.032 (i.e. MaxRef Heavy duty), otherwise it is the lower of 0.9 x Pr 11.061 or 1.1 x Pr 11.060 (i.e. Normal Duty). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 74 VM_POWER[MAX] is rating dependent and is chosen to allow for the maximum power that can be output by the drive with maximum AC output voltage, at maximum controlled current and unity power factor. Definition VM_POWER[MAX] = 3 x VM_AC_VOLTAGE[MAX] x VM_DRIVE_CURRENT[MAX] / 1000 VM_POWER[MIN] = -VM_POWER[MAX] Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 75 Range applied to the supply loss threshold Units Range of [MIN] 0 to 1150 Range of [MAX] 0 to 1150 VM_SUPPLY_LOSS_LEVEL[MAX] = VM_DC_VOLTAGE_SET[MAX] Definition VM_SUPPLY_LOSS_LEVEL[MIN] is drive voltage rating dependent. See Table 11-4 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 76 575 V 690 V VM_DC_VOLTAGE_SET(MAX] 1150 VM_DC_VOLTAGE(MAX] Frame 1 to 4 VM_DC_VOLTAGE(MAX] 1190 Frame 5 to 9 VM_AC_VOLTAGE_SET(MAX] Frame 1 to 4 VM_AC_VOLTAGE_SET(MAX] Frame 5 to 9 VM_AC_VOLTAGE[MAX] VM_STD_UNDER_VOLTS[MIN] VM_SUPPLY_LOSS_LEVEL{MIN] Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 77 Safety Product Mechanical Electrical Getting Basic Running the NV Media Onboard Advanced Optimization Diagnostics UL Listing information information installation installation started parameters motor Card parameters Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 78: Menu 1: Frequency Reference

    ** Contolled by drive configuration (Pr 11.034 01.051 01.017 Keypad Control Mode Reference Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) Output mm.ppp parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 79 Menu 2 01.057 Reference Force Reference Direction 01.011 01.029 01.031 01.033 Skip Skip Skip Reference Reference Reference 01.030 01.032 01.034 Skip Skip Skip Reference Reference Reference Band Band Band Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 80 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 81 Safety Product Mechanical Electrical Getting Basic Running the NV Media Onboard Advanced Optimization Diagnostics UL Listing information information installation installation started parameters motor Card parameters Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 82: Menu 2: Ramps

    Of Acceleration 1 Maximum Rate Of Change 02.004 Ramp Mode Select 02.043 Pre-Ramp Of Acceleration 2 01.003 Reference 02.008 Standard Ramp Voltage Deceleration Fail 02.009 Detection Disable 02.039 Ramp Rate Units Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 83 Maximum Rate Of 02.045 Acceleration Change Of Acceleration 4 02.040 S-Ramp Percentage Motor And Load 03.018 S-Ramp Set-up Mode 02.041 Inertia d/dt 02.038 Torque Per Amp 05.032 Inertia Compensation Torque Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 84 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 85: Menu 3: Frequency Control

    Input At Frequency Read-write (RW) mm.ppp Above Set-Frequency Absolute terminals Upper Limit parameter At-Speed Select Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 86 02.001 03.001 VM_SPEED_FREQ_REF[MIN] Maximum Speed 01.006 02.005 Disable Ramp Output 03.072 01.007 Minimum Speed Negative Reference Motor Speed 01.008 Clamp Enable Percent d/dt 03.079 03.080 Sensorless Mode Filter Sensorless Position Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 87 At Frequency Above Set Frequency Absolute Upper Limit At-Speed Select Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) Output mm.ppp parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 88 Maximum Output ??.??? PWM Output Scaling Frequency Any valid parameter Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 89 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 90: Menu 4: Torque And Current Control

    Motor Alarm Load Reached Active Thermal Protection Accumulator Accumulator Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 91 Rated Load Current Limit Braking Resistor Motor Motor Overload Read-only (RO) Output mm.ppp Reached Active Thermal Protection Alarm parameter terminals Accumulator Accumulator The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 92 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 93: Menu 5: Motor Control

    Current 04.002 04.001 04.020 Percentage Load Input 04.017 Read-write (RW) mm.ppp terminals Magnetising parameter Current Read-only (RO) Output mm.ppp parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 94 High Dynamic Performance Enable 05.026 Voltage Controller Gain 05.031 Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) Output mm.ppp parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 95 05.002 Voltage 05.013 Flux Optimization Output Select Power 05.028 Flux Control Compensation Ö 05.003 Power Calculation ( 3 x V x I) Disable Current Magnitude 04.002 04.001 04.017 Magnetising Current Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 96 0.0 to 100.0 % 55.0 % RW Num 05.078 Third point voltage 0.0 to 100.0 % 75.0 % RW Num 05.079 Third point frequency 0.0 to 100.0 % 75.0 % RW Num Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 97 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 98: Menu 6: Sequencer And Clock

    Energy Meter Output 06.026 Output 05.003 06.084 UTC Offset Power Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) Output mm.ppp parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 99 110 V drive: 390 V, 200 V drive: 390 V 06.073 Braking IGBT Lower Threshold 0 to VM_DC_VOLTAGE_SET V 400 V drive: 780 V, 575 V drive: 930 V 690 V drive: 1120 V Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 100 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 101: Menu 7: Analog I/O

    ??.?? 07.020 02.001 Post-ramp Analog ??.?? reference Output1 Scaling Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 102 Resistance to temperature conversion 0 to 3 07.046 Thermistor Type Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 103 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 104: Menu 8: Digital I/O

    T11 Digital input 2 bit parameter ??.??? User 06.038 enable x(-1) ??.??? Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) Output mm.ppp parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 105 Input 5 State Input 5 Invert 08.035 08.005 08.015 Any unprotected T14 Digital Input 5 bit parameter Reference ??.??? Select Flag 1 01.041 x(-1) ??.??? 1 to 3 Thermistor mode Frequency input Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 106 Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings * The auxiliary button is available with the Remote Keypad RTC. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 107 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 108: Menu 9: Programmable Logic, Motorized Pot, Binary Sum And Timers

    ??.??? ??.??? x(-1) 09.016 Logic Function 2 Source 2 Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 109 09.031 Binary Sum Fours Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 110 Timer 2 Repeat 09.049 to a non valid destination Function Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 111 Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination IP address Mac address Date Date parameter Time Time parameter Slot,menu,parameter Character parameter Version number Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 112: Menu 10: Status And Trips

    Trip 7 Date 00-00-00 to 31-12-99 Date 10.056 Trip 7 Time 00:00:00 to 23:59:59 Time 10.057 Trip 8 Date 00-00-00 to 31-12-99 Date 10.058 Trip 8 Time 00:00:00 to 23:59:59 Time Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 113 Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination IP address Mac address Date Date parameter Time Time parameter Slot,menu,parameter Character parameter Version number Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 114: Menu 11: General Drive Set-Up

    NV Media Card File Required Version 0 to 9999 (-2147483648) to 11.079 Drive Name Characters 1-4 - - - - (757935405) (-2147483647) (-2147483648) to 11.080 Drive Name Characters 5-8 - - - - (757935405) (-2147483647) Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 115: Menu 12: Threshold Detectors, Variable Selectors And Brake Control Function

    Detector 2 Source Hysteresis Invert Input Read-write (RW) Hysteresis mm.ppp terminals parameter Threshold level Read-only (RO) Output mm.ppp parameter terminals Threshold The parameters are all shown in their default settings output Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 116 Source 2 Scaling 12.034 ??.??? Input Read-write (RW) Variable Selector 2 mm.ppp 12.029 terminals parameter Source 2 Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 117 If the reset input is 1, the output is 0. Brake Control: If the reset input is 0, the output Brake Apply Through latches at 1 if the input is 1. Zero Threshold Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 118 01.011 Input Read-write (RW) mm.ppp terminals parameter Reference Read-only (RO) Output mm.ppp Brake Control parameter terminals Brake Apply Zero Threshold The parameters are all shown in their default settings 12.051 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 119 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 120: Menu 14: User Pid Controller

    Logic 1 Any bit parameter Logic 1 ??.??? Any bit parameter ??.??? ??.??? Source ??.??? 14.009 not used PID1 Enable Source 1 Source 14.027 not used PID1 Enable Source 2 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 121 PID1 Integral Gain 14.001 14.015 14.012 ??.??? PID1 Derivative Gain Input Read-write (RW) mm.ppp terminals parameter Read-only (RO) mm.ppp Output parameter terminals The parameters are all shown in their default settings Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 122 RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 123: Menu 15: Option Module Set-Up

    The option module ID indicates the type of module that is installed in the corresponding slot. See the relevant option module user guide for more information regarding the module. Option module ID Module Category No module installed SI-I/O Automation (I/O Expansion) SI-EtherCAT SI-Ethernet SI-PROFINET V2 Fieldbus SI-PROFIBUS SI-DeviceNet SI-CANopen Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 124: Menu 18: Application Menu 1

    RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 125: Menu 20: Application Menu 2

    RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 126: Menu 21: Second Motor Parameters

    RW Read / Write Read only Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 127: Menu 22: Additional Menu 0 Set-Up

    0.000 to 30.999 0.000 22.065 Parameter 00.065 Set-up 0.000 to 30.999 0.000 3.010 22.066 Parameter 00.066 Set-up 0.000 to 30.999 0.000 3.011 22.067 Parameter 00.067 Set-up 0.000 to 30.999 0.000 3.079 Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 128: Menu 24: Option Module Application

    Num Number parameter Bit parameter Text string Binary parameter Filtered No default value Not copied Protected parameter Rating dependent User save Power-down save Destination 11.20 Menu 24: Option Module Application Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 129: Diagnostics

    Pr 10.020 providing a trip number. It must be noted that the hardware trips (HF01 to HF23) do not have trip numbers. The trip number must be checked in Table 12-2 to identify the specific trip. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 130: Trips, Sub-Trip Numbers

    No data is transferred. Recommended actions: • Delete a data block or the entire NV Media Card to create space • Use a different NV Media Card Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 131 Ensure the destination drive supports the drive operating mode in the parameter file. • Clear the value in Pr 00 and reset the drive • Ensure destination drive operating mode is the same as the source parameter file Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 132 Occurs when the drive powers-up or the file is file with a different derivative number. programmed. The file tasks will not run. Recommended actions: • Contact the supplier of the drive. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 133 The dest trip indicates that destination parameters of two or more functions (Menus 7, 8, 9, 12 or 14) within the drive are writing to the same parameter. Recommended actions: • Set Pr 00 to ‘dest’ or 12001 and check all visible parameters in all menus for parameter write conflicts Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 134 Check that the fan is fitted and connected correctly. • Check that the fan is not obstructed. • Contact the supplier of the drive to replace the fan. Fi.Ch File changed Recommended action: • Power cycle the drive. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 135 The FI.In trip indicates that the user firmware is incompatible with the power firmware. Recommended actions: Re-program the drive with the latest version of the drive firmware for Unidrive M200, using Unidrive M Connect. HF01 Data processing error: CPU hardware fault The HF01 trip indicates that a CPU address error has occurred.
  • Page 136 Check the load on the motor has not changed • Tune the motor rated speed parameter (Pr 5.008) (RFC-A mode only) • Ensure the motor rated current is not zero Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 137 Reduce the Frequency Controller Proportional Gain (03.010) to reduce the frequency overshoot (RFC-A mode only) • Check that a mechanical load is not driving motor. • Reduce Current Controller Ki Gain (04.014). Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 138 Ensure Auto-switching Frequency Change Disable (05.035) is set to OFF • Reduce duty cycle • Increase acceleration / deceleration rates • Reduce motor load • Check DC bus ripple • Ensure all three input phases are present and balanced Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 139 This trip cannot be reset until 10s after the trip was initiated. Recommended actions: • Check brake resistor wiring • Check braking resistor value is greater than or equal to the minimum resistance value • Check braking resistor insulation Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 140 If Pr 05.042 = 1, the physical output phases are reversed, and so sub-trip 3 refers to physical output phase V and sub-trip 2 refers to physical output phase W. Recommended actions: • Check motor and drive connections • To disable the trip set Output Phase Loss Detection Enable (06.059) = 0 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 141 The power data table used internally by the power module does system not match the hardware identification of the power module. Recommended actions: • Hardware fault – Contact the supplier of the drive Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 142 Check the output current stability • Check for mechanical resonance with the load • Reduce the duty cycle • Reduce the motor load • Disable the phase loss detection, set Pr 06.047 to 2. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 143 190 - 198 205 - 217 238 - 244, 249 Reserved non-resettable trip 222 - 224 251-254 Reserved non-resettable trip 229 - 230, 233 238 - 244 251 - 254 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 144 Turn off the power, ensure the correct option module is installed in the option slot and re-apply the power. • Confirm that the currently installed option module is correct, ensure option module parameters are set correctly and perform a user save in Pr 00. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 145 The St.HF trip indicates that a hardware trip (HF01 –HF18) has occurred and the drive has been power cycled. The sub-trip number identifies the HF trip. Recommended actions: • Enter 1299 in Pr 00 and press reset to clear the trip Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 146 Measured inertia has exceeded the parameter range during a mechanical load measurement The mechanical load test has been unable to identify the motor inertia Recommended actions: • Check motor cable wiring is correct Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 147 Trip generated by an onboard user program This trip can be initiated from within an onboard user program using a function call which defines the sub-trip number. Recommended actions: • Check the user program Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 148 User program has invoked a "divide" service with a denominator of zero. (Note that this is raised by the downloaded image and has therefore been given a distinct error code despite being the same fundamental problem as sub-trip 1) Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 149 The trips can be grouped into the following categories. It should be noted that a trip can only occur when the drive is not tripped or is already tripped but with a trip with a lower priority number. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 150: Internal / Hardware Trips

    Option slot alarm. Lo.AC Low voltage mode. See Low AC Alarm (10.107). I.AC.Lt Current limit active. See Current Limit Active (10.009). 24.LoSt 24V backup not present. See 24V Alarm Loss Enable (11.098) Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 151: Status Indications

    If any parameter between Pr 10.020 and Pr 10.029 inclusive is read by serial communication, then the trip number in Table 12-2 is the value transmitted. NOTE The trip logs can be reset by writing a value of 255 in Pr 10.038 (via serial communications only). Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 152: Behaviour Of The Drive When Tripped

    DC bus voltage 07.001 Analog input 1 07.002 Analog input 2 If the parameters are not required to be frozen then this can be disabled by setting bit 4 of Pr 10.037. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 153: Ul Listing

    GROUND CONNECTION INSTRUCTIONS UL Listed closed-loop connectors sized according to the field wiring shall be used for grounding connections. Unidrive M200 / M201 Control User Guide Issue Number: 2...

  • Page 154: Requirement For Transient Surge Suppression

    (PHASE TO GROUND), 575 Vac (PHASE TO PHASE), SUITABLE FOR OVERVOLTAGE CATEGORY III, AND SHALL PROVIDE PROTECTION FOR A RATED IMPULSE VOLTAGE TO WITHSTAND VOLTAGE PEAK OF 6 kV AND A CLAMPING VOLTAGE OF MAXIMUM 2400 V. Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 155 Parameter access level ............27 Parameter ranges ..............70 Parameter security ..............27 Product information ..............9 Quick start commissioning ............47 Quick start commissioning / Start-up ........46 Quick start connections ............41 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 156 Single line descriptions ............29 Status ..................151 Status Indications ..............151 Switching frequency ..............55 Trip ..................129 Trip History ................151 Trip Indications ..............129 User Security ................27 Voltage mode ..............49 Warnings ...................7 Unidrive M200 / M201 Control User Guide Issue Number: 2...
  • Page 158 0478-0351-02...

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