Emerson Unidrive M200 Parameter Reference Manual
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Emerson Unidrive M200 Parameter Reference Manual

Open-loop mode
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See also: User Manual , Installation Manual
Parameter Reference Guide
Unidrive M200
Open-loop Mode
Issue: 01.05.00.10

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Summary of Contents for Emerson Unidrive M200

  • Page 1 Parameter Reference Guide Unidrive M200 Open-loop Mode Issue: 01.05.00.10...
  • Page 2 Copyright © April 2017 Control Techniques Ltd Issue Number: 01.05.00.10 Unidrive M200 Firmware Version: V01.05.00.10 Unidrive M200 Project Last Modified: 11-Apr-2017 13:17:53 HTML Generator Version: 3.3.3.17973 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 3 Parameter mm.000 (mm.000) values from 1 to 14 are equivalent to other values as shown in the table below to allow easy access to some commonly used functions. For 0 and each of these values the keypad provides a string as shown. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 4 3. When the drive mode changes all the data in both banks in the non-volatile memory is cleared and the default parameters are saved in both banks. Therefore there is an extended parameter saving period immediately after a drive mode change. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 5 M2 Motor Rated Voltage (21.009) 460V Non-volatile media card data transfer Details of the data that can be stored on a non-volatile media card and the methods to transfer/access this data are given in Menu 11. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 6 06200440 63.8 97.778 07200610 91.5 18.5 82.5 135.556 07200750 18.5 112.5 103.4 166.667 07200830 124.5 128.7 184.444 08201160 163.9 257.778 08201320 293.333 09201760 237.6 342.222 09202190 328.5 383.25 292.6 425.833 400V Rated Drives Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 7 51.111 06500290 18.5 43.5 37.4 64.444 06500350 52.5 47.3 77.778 07500440 58.3 97.778 07500550 82.5 80.3 122.222 08500630 94.5 94.6 08500860 118.8 191.111 09501040 137.5 202.222 09501310 196.5 229.25 254.722 690V Rated Drives Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 8 28.5 18.5 25.3 42.222 07600240 18.5 53.333 07600290 43.5 39.6 64.444 07600380 50.6 84.444 07600440 57.2 97.778 07600540 80.3 08600630 94.5 94.6 08600860 118.8 191.111 09601040 137.5 202.222 09601310 196.5 229.25 170.5 254.722 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 9 Units Range of [MIN] Range of [MAX] 0 to 1190 VM_DC_VOLTAGE[MAX] is the full scale d.c. link voltage feedback for the drive. This level is drive voltage rating dependent. See the table below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 10 VM_SWITCHING_FREQUENCY[MAX] = Power stage dependent VM_SWITCHING_FREQUENCY[MIN] = 0 Note that RFCA modes are not available on Unidrive M 100/101 and Commander ID drives and so these settings are not applicable on these drives. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 11 (21.002)). It is defined in the same way as VM_NEGATIVE_REF_CLAMP1 except that the M2 Maximum Reference Clamp (21.001) is used instead of Maximum Reference Clamp (01.006). Note - Parameter 11.045 is not available on M100/M101 and so this is not used on these drives. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 12 Note - Parameter 11.045 is not available on M100/M101 and so only the Motor 1 parameters are relevant. Identifier VM_SPEED_FREQ_REF_UNIPOLAR Description Unipolar version of VM_SPEED_FREQ_REF Units Range of [MIN] 0.00 Range of [MAX] 0.00 to 550.00 VM_SPEED_FREQ_REF_UNIPOLAR[MAX] = VM_SPEED_FREQ_REF[MAX] Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 13 Select Motor 2 Parameters VM_TORQUE_CURRENT[MAX] (11.045) VM_MOTOR1_CURRENT_LIMIT[MAX] VM_MOTOR2_CURRENT_LIMIT[MAX] VM_TORQUE_CURRENT[MIN] = -VM_TORQUE_CURRENT[MAX] Identifier VM_TORQUE_CURRENT_UNIPOLAR Description Unipolar version of VM_TORQUE_CURRENT Units Range of [MIN] Range of [MAX] 0.0 to 1000.0 VM_TORQUE_CURRENT_UNIPOLAR[MAX] = VM_TORQUE_CURRENT[MAX] VM_TORQUE_CURRENT_UNIPOLAR[MIN] =0.0 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 14 Identifier VM_USER_CURRENT Description Range applied to torque reference and percentage load parameters Units Range of [MIN] -1000.0 to 0.0 Range of [MAX] 0.0 to 1000.0 VM_USER_CURRENT[MAX] = User Current Maximum Scaling (04.024) VM_USER_CURRENT[MIN] = -VM_USER_CURRENT[MAX] Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 15 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 16 Menu 1 − Frequency References Mode: Open‑loop References Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 17 Displays the level of the reference after the reference clamps Mode Open‑loop Minimum −VM_SPEED_FREQ_REF Maximum VM_SPEED_FREQ_REF Default Units Type 32 Bit Volatile Update Rate 4ms write Display Format Standard Decimal Places Coding RO, VM, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 18 Select Motor 2 Parameters (11.045) = 1 then M2 Minimum Speed (21.002) is used instead.) The minimum speed is also used to provide the minimum speed limit for uni-polar mode (i.e. Bipolar Reference Enable (01.010) = 0) after the Reference Selected (01.001) as shown in Fig.1.2. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 19 Update Rate 2ms write Display Format Standard Decimal Places Coding RO, ND, NC, PT Jog Select (01.013) which is controlled by the drive sequencer (see Menu 06), is used to select the Jog Reference (01.005). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 20 When Preset Selector (01.015) = 0 then Preset Selected Indicator (01.050) is defined by the preset select flags as shown below. Preset Select Flag 3 Preset Select Flag 2 Preset Select Flag 1 Preset Selected Indicator (01.047) (01.046) (01.045) (01.050) Reference Selected Indicator (01.049) and Preset Selected Indicator (01.050) then define the reference to be used as shown below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 21 Defines the value for preset reference 2 Mode Open‑loop Minimum −VM_SPEED_FREQ_REF Maximum VM_SPEED_FREQ_REF Default 0.00 Units Type 32 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding RW, VM See Reference Selector (01.014). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 22 Defines the value for preset reference 8 Mode Open‑loop Minimum −VM_SPEED_FREQ_REF Maximum VM_SPEED_FREQ_REF Default 0.00 Units Type 32 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding RW, VM See Reference Selector (01.014). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 23 Defines the range either side of skip reference 3 to be implemented Mode Open‑loop Minimum 0.00 Maximum 25.00 Default 0.50 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 24 Defines the relationship between the final value from analog input 2 and the frequency or speed Short description reference Mode Open‑loop Minimum −VM_SPEED_FREQ_USER_REFS Maximum VM_SPEED_FREQ_USER_REFS Default 0.00 Units Type 32 Bit Volatile Update Rate 4ms read Display Format Standard Decimal Places Coding RO, VM, NC See Analog Reference 1 (01.036). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 25 Defines which preset is selected by the drive Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate 4ms read Display Format Standard Decimal Places Coding RW, NC See Reference Selector (01.014). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 26 Power-up Keypad Control Mode Reference (01.051) defines the value written to Keypad Control Mode Reference (01.017) at power-up as given below. Power- Value wrriten to up Keypad Control Mode Reference Keypad Control Mode Reference (01.051) (01.017) at power-up The value in Keypad Control Mode Reference (01.017) at the previous power-down The value saved in Preset Reference 1 (01.021) Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 27 Indicates when the Alternative Reference is being used Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate 4ms read Display Format Standard Decimal Places Coding RO, ND, NC, PT See Alternative Reference (01.071). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 28 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 29 Menu 2 − Frequency Ramps Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 30 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 31 Standard ramp with high motor voltage Fst.bst Fast ramp with high motor volts Acceleration is defined as a positive (forward) or negative (reverse) frequency change away from zero, and deceleration is defined as a change towards Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 32 3: Fast ramp with motor voltage boost Fast ramp with motor voltage boost is the same as Fast ramp mode except that the motor voltage is boosted by 20% to increase the motor losses and reduce the deceleration time. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 33 The following is an example based on the default parameter values for Open-loop mode. The diagram below shows a change of frequency from 0Hz to 50Hz with the ramp rate set to 5.0s/100Hz and Max Rate Of Change Of Acceleration (02.007) set to its default value of 3.1s /100Hz. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 34 S Ramp Set-up Mode (02.041) = 2 and S Ramp Percentage (02.040) = 20% (see parameter S Ramp Set-up Mode (02.041) for alternative methods of setting up the S ramp function). If the required change of frequency had been 5.0Hz, i.e. less than 2 x wB, then the alternative equation should be used: Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 35 If 1 ≤ Acceleration Rate Selector (02.010) ≤ 8 the acceleration rate is selected directly, i.e. 1 selects Acceleration Rate 1 (02.011), 2 selects Acceleration Rate 2 (02.012), etc. If Acceleration Rate Selector (02.010) = 0 the acceleration rate is selected with the acceleration rate select bits as shown in the table below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 36 Defines the acceleration rate present in acceleration rate 4 Mode Open‑loop Minimum −VM_ACCEL_RATE Maximum VM_ACCEL_RATE Default Units Type 32 Bit User Save Update Rate 16ms Display Format Standard Decimal Places Coding RW, VM See Acceleration Rate 1 (02.011). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 37 The Deceleration Rate Selector (02.020) operates in the same way as the Acceleration Rate Selector (02.010). If Deceleration Rate Selector (02.020) = 0 the deceleration rate is selected with the deceleration rate select bits as shown in the table below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 38 Defines the deceleration rate present in deceleration rate 4 Mode Open‑loop Minimum −VM_ACCEL_RATE Maximum VM_ACCEL_RATE Default 10.0 Units Type 32 Bit User Save Update Rate 16ms Display Format Standard Decimal Places Coding RW, VM See Deceleration Rate 1 (02.021). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 39 Acceleration Rate Selected (02.030) shows a value between 1 and 8 that corresponds to Acceleration Rate 1 (02.011) to Acceleration Rate 8 (02.018) indicating which of these acceleration rates is actually being used. Deceleration Rate Selected (02.031) shows a value between 1 and 8 that corresponds to Deceleration Rate 1 (02.021) to Deceleration Rate 8 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 40 Defines which deceleration rate is used if deceleration rate selector = 0 Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate 16ms Display Format Standard Decimal Places Coding RW, NC See Deceleration Rate Selector (02.020). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 41 (11.045) = 0, or M2 Maximum Speed (21.001) if Select Motor 2 Parameters (11.045) = 1. It should be noted that the time to ramp to Maximum frequency does not change as S Ramp Percentage (02.040) is changed, but the maximum acceleration rate in the centre of the profile increases. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 42 If S Ramp Set-up Mode (02.041) = 2 it is possible to set up four independent maximum rate of change of acceleration values as shown in the diagram below. The values from 1 to 4 correspond to Maximum Rate Of Change Of Acceleration 1 (02.042) to Maximum Rate Of Change Of Acceleration 4 (02.045) respectively. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 43 Defines the 4th maximum rate of change of acceleration used by the S ramp system Mode Open‑loop Minimum Maximum 300.0 Default Units s²/100Hz Type 32 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding See Maximum Rate Of Change Of Acceleration 1 (02.042). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 44 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 45 Display Format Standard Decimal Places Coding RW, BU If the Post Ramp Reference (02.001) is at or below the level defined by this parameter in either direction Zero Frequency (10.003) = 1, otherwise Zero Frequency (10.003) = 0. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 46 Displays the position counter in frequency or encoder mode Mode Open‑loop Minimum Maximum 65535 Default Units Type 16 Bit Power Down Save Update Rate Background Display Format Standard Decimal Places Coding RO, FI, ND, NC, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 47 Defines the denonminator used for scaling the pulse counter Mode Open‑loop Minimum 0.000 Maximum 100.000 Default 1.000 Units Type 32 Bit User Save Update Rate Background Display Format Standard Decimal Places Coding See Position Scaling Numerator (03.035). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 48 Type 16 Bit Volatile Update Rate 16ms Display Format Standard Decimal Places Coding RO, FI, ND, NC, PT Indicates the reference input if Digital input 5 mode (08.035) = 4. The reference has a 16ms filter. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 49 Displays the final demand reference as a percentage of the reference clamp Mode Open‑loop Minimum -150.0 Maximum 150.0 Default Units Type 16 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, FI, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 50 (21.001) if Negative Reference Clamp Enable (01.008) = 0, or the modulas of either Minimum Speed (01.007) or M2 Minimum Speed (21.002) if Negative Reference Clamp Enable (01.008) = 1. Motor speed percent (03.072) = | Final Demand Reference (03.001) | x 100 / Reference Clamp used Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 51 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 52 Menu 4 − Torque and current control Mode: Open‑loop Common Features Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 53 Although the default settings have been chosen to give suitable gains for less demanding applications it may be necessary Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 54 For field weakening operation the Torque Producing Current (04.002) is boosted for a given level of torque to compensate for the reduction in the motor flux. The sign of Torque Producing Current (04.002) is defined in the table below. The Rated Torque Producing Current for the motor is given by: Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 55 Defines the current limit used when the motor is being decelerated towards standstill Mode Open‑loop Minimum −VM_MOTOR1_CURRENT_LIMIT Maximum VM_MOTOR1_CURRENT_LIMIT Default 165.0 Units Type 16 Bit User Save Update Rate 16ms Display Format Standard Decimal Places Coding RW, VM, RA See Motoring Current Limit (04.005). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 56 A single time constant thermal model is provided that can be used to estimate the motor temperature as a percentage of its maximum allowed temperature. The input to the model is the Current Magnitude (04.001). Throughout the following discussion Motor Rated Current (05.007) is used in the Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 57 If Motor Rated Current (05.007) > Maximum Heavy Duty Rating (11.032) then K is defined as shown below. Two different characteristics are provided, but in both cases the motor performance is limited at lower frequencies and the permissible overload is reduced from 105% to 101%. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 58 If no real time clock is present and this option is selected then the value saved at power-down is used as the initial value. The Motor Protection Accumulator (04.019) is reset under the following conditions: 1. Select Motor 2 Parameters (11.045) is modified and Motor Rated Current (05.007) and M2 Motor Rated Current (21.007) are different. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 59 This is intended to limit the load on the drive to prevent it from tripping when supplying a load that increases with frequency and does not include rapid transients (i.e. a fan). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 60 The maximum value (VM_TORQUE_CURRENT_UNIPOLAR [MAX]) varies between drive sizes with default parameters loaded. For some drive sizes the default value may be reduced below the value given by the parameter range limiting. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 61 Trip may be used to limit the output current of the drive when supplying a motor with a lower current rating than the drive. If the value of User Over Current Trip Level (04.041) is set at 100%, the user over-current trip is disabled. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 62 Time Time parameter Chr Character parameter Binary parameter IP address Mac MAC address Version number SMP Slot, menu, parameter Num Number parameter Destination No default value Rating dependent Non-copyable Protected Filtered User save Power-down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 63 32 Bit Volatile Update Rate 16ms Display Format Standard Decimal Places Coding RO, FI, VM, ND, NC, PT The Output Frequency (05.001) is the sum of Final Demand Reference (03.001) and the motor slip compensation frequency. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 64 Rated slip (Hz) = Motor Rated Frequency (05.006) - (Pole pairs x Motor Rated Speed (05.008) / 60) where Pole pairs = the numeric value of Number Of Motor Poles (05.011) (i.e. 3 for a 6 pole motor) Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 65 See exceptions below Units Type 16 Bit User Save Update Rate 16ms Display Format Standard Decimal Places Coding RW, VM, RA Voltage Region Default Value 110V 200V 400V 50Hz 400V 60Hz 575V 690V Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 66 If Parameter Cloning (11.042) is set to 3 or 4 the parameters are also written to a non-volatile media card fitted on the drive. The table below shows the parameters required for motor control indicating which should be set by the user and which can be measured with an auto-tune test. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 67 Short description Defines the mode used to set the output voltage Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, TE Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 68 4: Ur I (Resistance compensation, stator resistance measured at power-up) Resistance compensation is used as in Ur S mode, but the Stator Resistance (05.017) is only measured when the drive is enabled for the first time after each power-up. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 69 (05.033) then there is still no slip compensation applied in the opposite direction to the final frequency demand (see Fig 5.11a), but if the slip limit taper start point set by Low Frequency Estimator Threshold, Low Frequency Torque adjustment (05.084) is < Slip Compensation Limit (05.033) then a controlled amount of slip compensation can be applied in the opposite direction to the final frequency demand (see Fig 5.11b) Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 70 Background read Display Format Standard Decimal Places Coding RW, RA The Stator Resistance (05.017), Transient Inductance (05.024) and Stator Inductance (05.025) are derived from the star connected per phase equivalent circuit of an induction motor shown below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 71 Short description Set to 1 to enable High Stability Space Vector Modulation Mode Open‑loop Minimum Maximum Default Units Type 1 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 72 Used to set the level of slip compensation or droop control. A value of 100.0% gives rated slip compensation as defined in Motor Rated Frequency (05.006). Negative values can be used to introduce droop control. A value of 0.0% disables slip compensation. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 73 Set to 1 to prevent the drive from changing between switching frequencies Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding See Maximum Switching Frequency (05.018). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 74 Note that parameter Maximum Switching Frequency (05.018) takes priority over parameter Minimum Switching 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 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 75 05.074 Boost End Voltage Short description Defines the boost end voltage Mode Open‑loop Minimum Maximum 100.0 Default 50.0 Units Type 16 Bit User Save Update Rate 16ms Display Format Standard Decimal Places Coding See Open-loop Voltage Mode (05.014). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 76 PWM switching period by the same randomly weighted offset. This reduces the level of noise from the switching frequency but will introduce noise at lower and higher frequencies at a lower audible level. The maximum offset reduces as the output voltage increases. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 77 This feature is used in fixed boost tapered mode (Open-loop Voltage Mode (05.014) set to 6) to taper the slip limit back to zero at 0Hz. The taper start point is defined as Low Frequency Estimator Threshold, Low Frequency Torque adjustment (05.084) x Motor Rated Frequency (05.006) / 100. See Open- loop Voltage Mode (05.014) for a detailed explanation. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 78 The user configurable delay function has been added for use with the brake macro, where the mechanical brake is holding the shaft while the motor is started. The delay can be set depending on the motor and the system. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 79 Menu 6 Single Line Descriptions − Sequencer and Clock Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 80 110V drive: 390 V 200V drive: 390 V 06.073 Braking IGBT Lower Threshold ±VM_DC_VOLTAGE_SET V 400V drive: 780 V RW Num 575V drive: 930 V 690V drive: 1120 V 110V drive: 390 V Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 81 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 82 The sequencer, which provides overall control of the drive, is implemented in two stages. The first stage includes the enable logic and sequencer logic and consists of static logic elements. The second stage is a state machine with internal states. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 83 Enable logic Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 84 The diagram below shows the sequencer logic when Reference Selected Indicator (01.049) is not equal to 4 (i.e. keypad control mode is not selected). The definition of the logic symbols are given in Fig.6.5 The diagram below shows the sequencer logic when Reference Selected Indicator (01.049) =4 (i.e. keypad control mode is selected). The definition of the logic symbols are given in Fig.6.7 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 85 2. If Stop Mode (06.001) = 5 the drive can be disabled and re-enabled immediately if the Final drive run is de-activated to stop the drive. If the Final drive enable is used to stop the drive then there is a 1s delay before the drive can be re-enabled. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 86 Not Stop Reverse 1 (latching) Not Stop Not Stop Jog Forward 1 (latching) User programmable User programmable Run Forward Run Reverse 0 (non-latching) User programmable User programmable User programmable User programmable User programmable Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 87 RO, ND, NC, PT The Final drive enable is a combination of the Hardware Enable (06.029), Drive Enable (06.015) and other conditions that can prevent the drive from being enabled. All of these conditions are Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 88 Defines the behaviour of the drive when the auxilliary button is pressed Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, TE Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 89 Displays the current day of the week Mode Open‑loop Minimum Maximum Default Units Type 8 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, TE, ND, NC, PT Value Text See Date (06.016). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 90 Set to 0 when a filter change has taken place Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background read/write Display Format Standard Decimal Places Coding RW, ND, NC See Time Between Filter Changes (06.021). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 91 Display Format Standard Decimal Places Coding RO, ND, NC, PT, BU Hardware Enable (06.029) shows the hardware enable state. Drive I/O is routed to User Enable (06.038). See description of the enable logic for more details. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 92 2.5ms. The limit switches are direction dependant, so that the motor can rotate in a direction that allows the system to move away from the limit switch. Unidrive M200 Parameter Reference Guide...
  • Page 93 Bit 1: Drive mode changed The drive sets bit 1 when the drive mode has changed and the associated parameter save has been completed. The drive does not reset this flag except at power-up. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 94 If Cooling Fan control (06.045) = 4 the cooling fan in the drive is at low speed continuously. This mode is not available on size 1 and so if selected, mode 1 is used instead. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 95 06.058 Output Phase Loss Detection Time Short description Output Phase Loss Detection Time Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, TE Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 96 Defines the lowest level of the d.c. bus voltage where the braking IGBT becomes active Mode Open‑loop Minimum −VM_DC_VOLTAGE_SET Maximum VM_DC_VOLTAGE_SET Default See exceptions below Units Type 16 Bit User Save Update Rate Background Display Format Standard Decimal Places Coding RW, VM, RA Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 97 On the 400V product setting this bit will enable the drive to run from a 240VAC input. Low DC Link Operation is enabled when Low DC Link Operation (06.077) is set to one. See figure below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 98 1 Bit User Save Update Rate Display Format Standard Decimal Places Coding RO, ND, NC, PT This flag is high when the sequencer is in the dc injection state and low for all other conditions. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 99 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 100 Menu 7 − Analog I/O Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 101 The Analog input 1 can operate in different modes as defined by Analog Input 1 Mode (07.007) including current modes. See Analog I/O. Voltage mode: Resolution of 11 bits. It is a single ended unipolar voltage input 0V-10V Current mode: Resolution of 11 bits. It is a single ended unipolar 0-20mA Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 102 In 4-20mA and 20-4mA current input modes the software detects a current input less than 3mA as a current loop loss and initiates an action depending on the mode set in the table below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 103 Background read Display Format Standard Decimal Places Coding RW, TE Value Text Volt See Analog Input 2 (07.002). The table below gives all the possible analogue input modes. Value Mode Function Voltage Voltage Digital Digital Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 104 If Analog Input 1 Mode (07.007) is set to the 4-20mA Low or 20-4mA Low modes and the current falls below 3mA (Analog Input 1 Current Loop Loss (07.028) = 1) then the analog input 1 is held to Analog Input 1 Preset on Current Loss (07.026). If the current rise above 4mA (Analog Input 1 Current Loop Loss (07.028) = 0) then the analog input 1 current is used as normal. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 105 (07.036) exceeds 90% Drive Over-temperature Alarm (10.018) is set to one. If Percentage Of Drive Thermal Trip Level (07.036) reaches 100% one of the trips given in the table below is initiated. The trip can be reset when the percentage of thermal trip level falls below 95%. Temperature Trip Inverter Temperature (07.034) OHt Inverter Stack Temperature (07.004) andAuxiliary Temperature (07.005) OHt Power Percentage Of d.c. Link Thermal Trip Level (07.035) OHt dc bus Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 106 Displays the temperature of the device based on the resistance to temperature characteristic for the Short description specified device Mode Open‑loop Minimum Maximum Default Units °C Type 16 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, FI, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 107 If Analog Output 1 Control (07.055) is more than 0 then the source is defined by Analog Output 1 Source B (07.099). The source Analog Output 1 Source B (07.099) is written by Analog Output 1 Control (07.055) selection. (i.e. If Analog Output 1 Control (07.055) = 13 then Analog Output 1 Source B (07.099) = 04.018) If 07.055 is 0 then then the source is defined by Analog Output 1 Source A (07.019) . Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 108 Input Level is limited between Analog Input 1 At Minimum Reference (07.062) and Analog Input 1 At Maximum Reference (07.064) Analog Input 1 (07.001) = [(Analog Input 1 At Maximum Reference (07.064) - Analog Input 1 At Minimum Reference (07.062)) / (Analog Input 1 Maximum Reference (07.063) - Analog Input 1 Minimum Reference (07.061))] x (Input level - Analog Input 1 Minimum Reference (07.061)) + Analog Input 1 At Minimum Reference (07.062). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 109 Short description Defines the maximum reference for analog input 1 Mode Open‑loop Minimum 0.00 Maximum 100.00 Default 100.00 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 110 Defines the secondary destination for analog input 1 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RO, DE, ND, NC, PT See Analog Input 1 Destination A (07.010). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 111 Defines the secondary source for analog output 1 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RO, ND, NC, PT See Analog Output 1 Source A (07.019). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 112 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 113 Menu 8 − Digital I/O Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 114 Digital Input 5 State (08.005) = 0 if the digital input is low (<9V) Digital Input 5 State (08.005) = 1 if the digital input is high (>11V). This input can also be used as a thermistor input, or as a frequency input see parameter Digital input 5 mode (08.035). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 115 Background read Display Format Standard Decimal Places Coding RW, TE Value Text Not.Inv Invert A value of 0 or 1 in Digital Input 5 Invert (08.015) allows the input state to be non-inverted(0) or inverted(1) respectively. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 116 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, DE, PT Digital Input 04 Destination A (08.024) provides the destination parameter if DI4 Control (08.084) is at its default value of 0. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 117 Displays the state for the Keypad Auxilary button Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background read Display Format Standard Decimal Places Coding RO, ND, NC, PT See Keypad Run Button State (08.041). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 118 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, DE, PT This destination parameter provides the routing for the Keypad Run (DI 11) input, see Keypad Run Button Invert/Toggle (08.051). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 119 Short description Defines the behaviour of digital input 3 Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding See DI1 Control (08.081). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 120 Default Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RO, DE, ND, NC, PT Refer to control parameters ( DI1 Control (08.081) for more information. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 121 Defines the secondary source parameter for relay 1 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RO, ND, NC, PT See DO1 Control (08.091). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 122 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 123 Menu 9 − User Functions 1 Mode: Open‑loop Menu 9 provides the parameters for the following features: 1. Logic functions 2. Motorised Pot 3. Binary Sum 4. Timers Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 124 1 until the input to the delay has been at 1 for the delay time. If Logic Function 1 Delay (09.009) or Logic Function 2 Delay (09.019) is negative then the output remains at 1 until the input to the delay has been 0 for the delay time. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 125 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 126 Motorised Pot Scaling (09.024) Motorised Pot Scaling (09.024) > 1.000 the output will exceed the range of the destination parameter, and so the destination parameter will be at its maximum or minimum before the output of the motorised pot reaches the limits of its range. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 127 Destination parameter = Binary Sum Output (09.032), subject to the parameter minimum Otherwise Binary Sum Output (09.032) is routed in the same way as any other destination where the destination target is at its full scale value when the Binary Sum Output (09.032) = 7 + Offset. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 128 Monday, etc.). If the stop time event is set to occur at or before the start time event or the Timer 1 Repeat Function (09.039) = 0 or Timer 1 Enable (09.040) = 0 the output remains inactive at all times (i.e. Timer 1 Output (09.042) = 0 if Timer 1 Invert = 0). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 129 Defines input source 1 of logic function 1 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 0.000 Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 130 1 until the input to the delay has been at 1 for the delay time. If Logic Function 1 Delay (09.009) is negative then the output remains at 1 until the input to the delay has been 0 for the delay time. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 131 Defines input source 2 of logic function 2 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 0.000 Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 132 1 until the input to the delay has been at 1 for the delay time. If Logic Function 2 Delay (09.019) is negative then the output remains at 1 until the input to the delay has been 0 for the delay time. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 133 Motorised Pot Scaling (09.024) > 1.000 the output will exceed the range of the destination parameter, and so the destination parameter will be at its maximum or minimum before the output of the motorised pot reaches the limits of its range. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 134 Short description Set to add two to the binary sum output Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate 4ms read Display Format Standard Decimal Places Coding See Binary Sum Output (09.032). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 135 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, DE, PT, BU Binary Sum Destination (09.033) defines the destination for the binary sum output. See Binary Sum Output (09.032) for more information. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 136 32 Bit User Save Update Rate Background read Display Format Time Decimal Places Coding Timer 1 Stop Time (09.038) defines the stop time within the repeat period of timer 1. See Timer 1 Repeat Function (09.039) for more information. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 137 Decimal Places Coding Timer 1 Invert (09.041) inverts the timer output to give an active state of 0 instead of 1. Alternatively it can be used to give an active state of 1, but for a Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 138 32 Bit User Save Update Rate Background read Display Format Date Decimal Places Coding Timer 2 Stop Date (09.047) defines the stop date within the repeat period of timer 2. See Timer 1 Repeat Function (09.039) for more information. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 139 Short description Shows the output state of timer function 2 Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 140 Default 0.000 Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, DE, PT, BU Timer 2 Destination (09.053) defines the output destination of timer function 2. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 141 Menu 10 Single Line Descriptions − Status and Trips Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 142 10.061 Braking Resistor Resistance 0.00 to 10000.00 Ω 0.00 Ω RW Num 10.064 Remote Keypad Battery Low Off (0) or On (1) ND NC 10.065 Auto‑tune Active Off (0) or On (1) ND NC Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 143 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 144 Menu 10 − Status and Trips Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 145 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 146 Indicates that the drive is running at the set frequency Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, ND, NC, PT See At Frequency Lower Limit (03.006). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 147 Braking Resistor Alarm (10.012) is set when the braking IGBT is active and Braking Resistor Thermal Accumulator (10.039) is greater than 75.00%. As the braking IGBT active periods may be short Braking Resistor Alarm (10.012) is always held on for at least 0.5s. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 148 Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, ND, NC, PT Drive Over-temperature Alarm (10.018) is set if Percentage Of Drive Thermal Trip Level (07.036) is greater than 90%. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 149 Default Units Type 8 Bit Power Down Save Update Rate Write on trip Display Format Standard Decimal Places Coding RO, TE, ND, NC, PT, BU Click here to view trips in numerical order. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 150 Communication link failure between Control board and power Pb.Er stage Pb.HF Harware Fault in the power stage processor detected Pd.S Power down saved parameters have been corrupted PH.Lo Input Phase Loss Internal Power Supply fault r.All RAM allocation failure R.b.ht Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 151 Not valid - value used to reset the trip log Control word watchdog timeout SL.dF Option module has changed SL.Er Error generated by the option module SL.HF Error in communication with an option module Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 152 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 153 Trips are grouped into the categories given in the table below. A trip can only occur when the drive is not tripped, or if it is already tripped and the new trip has a higher priority than the active trip (i.e. lower priority number). Unless otherwise stated a trip cannot be reset until 1.0s after it has been initiated. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 154 The error can only be reset by powering the drive down and up again. The table below gives the reasons for internal faults and their corresponding trip Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 155 {HF16} RTOS error (the background task has returned) {HF17} Reserved The HF18 trip indicates that the internal flash memory has failed when writing option module parameter data. The reason for the trip can be identified by the sub-trip number. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 156 Shows the 4th from last trip to have occurred Mode Open‑loop Minimum Maximum Default Units Type 8 Bit Power Down Save Update Rate Write on trip Display Format Standard Decimal Places Coding RO, TE, ND, NC, PT, BU See Trip 0 (10.020). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 157 Short description Set to the rated power of the braking resistor Mode Open‑loop Minimum Maximum 99999.9 Default Units Type 32 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 158 If Number Of Auto-reset Attempts  (10.034) = 0 then no auto-reset attempts are made. Any other value will cause the drive to automatically reset following a trip for the number of times programmed after a delay defined by Auto-reset Delay (10.035) subject to the minimum reset time allowed for the type of trip. Note that for some Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 159 Analog Input 1 (07.001) Analog Input 2 (07.002) Because of the limited number of segments on drives with an LED display, these drives will indicate the parameter value as a decimal value rather than a binary value. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 160 Shows the date at which trip 0 occurred Mode Open‑loop 311299 Minimum Maximum (Display: 00-00-00) (Display: 31-12-99) Default Units Type 32 Bit Power Down Save Update Rate Write on trip Display Format Date Decimal Places Coding RO, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 161 311299 Minimum Maximum (Display: 00-00-00) (Display: 31-12-99) Default Units Type 32 Bit Power Down Save Update Rate Write on trip Display Format Date Decimal Places Coding RO, ND, NC, PT See Trip 0 (10.020). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 162 311299 Minimum Maximum (Display: 00-00-00) (Display: 31-12-99) Default Units Type 32 Bit Power Down Save Update Rate Write on trip Display Format Date Decimal Places Coding RO, ND, NC, PT See Trip 0 (10.020). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 163 311299 Minimum Maximum (Display: 00-00-00) (Display: 31-12-99) Default Units Type 32 Bit Power Down Save Update Rate Write on trip Display Format Date Decimal Places Coding RO, ND, NC, PT See Trip 0 (10.020). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 164 Drive Healthy (10.001) will be set to 1 and the status LED on the front of the drive will not flash. If the drive is tripped then Drive Healthy (10.001) will be set to 0 and the status LED will flash independent of what Hold Drive Healthy on Under Voltage (10.068) is set to. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 165 Shows the sub-trip number for trip 3 Mode Open‑loop Minimum Maximum 65535 Default Units Type 16 Bit Power Down Save Update Rate Write on trip Display Format Standard Decimal Places Coding RO, ND, NC, PT, BU See Trip 0 (10.020). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 166 Indicates that the motor is being stopped before the drive trips Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 167 RO, ND, NC, PT When a trip occurs the time in milliseconds since the drive powered up is stored in Trip Time Identifier (10.103). The time rolls-over when it reaches 2 - 1, but if the Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 168 Indicates that the drive cooling fan may be fitted with the air being blown in the wrong direction Mode Open‑loop Minimum Maximum Default Units Type 1 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 169 The Reversed cooling fan detected (10.108) detected flag is used to indicate that the pattern of IGBT temperatures shows that the cooling fan could be reversed. The fan is user replaceable so should be checked if this flag is set. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 170 Menu 11 Single Line Descriptions − Miscellaneous Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 171 -2147483648 to 2147483647 757935405 RW Num PT US 11.080 Drive Name Characters 5‑8 -2147483648 to 2147483647 757935405 RW Num PT US 11.081 Drive Name Characters 9‑12 -2147483648 to 2147483647 757935405 RW Num PT US Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 172 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 173 Active Parameter At Power-up (11.022) defines which Menu 0 parameter is initially active at power-up in view mode. If Active Parameter At Power-up (11.022) > 10 and User Security Status (11.044) is set to Level 1 then Parameter 10 is set as the power up parameter. See Status Mode Parameter 1 (11.018). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 174 Defines the serial baud rate of the drive Mode Open‑loop Minimum Maximum Default Units Baud Type 8 Bit User Save Update Rate Read on serial communications reset Display Format Standard Decimal Places Coding RW, TE Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 175 11.028 Drive Derivative Short description Displays the drive derivative identifier Mode Open‑loop Minimum Maximum Default Units Type 8 Bit Volatile Update Rate Power-up write Display Format Standard Decimal Places Coding RO, ND, NC, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 176 Short description Displays the voltage rating of the drive Mode Open‑loop Minimum Maximum Default Units Type 8 Bit Volatile Update Rate Power-up write Display Format Standard Decimal Places Coding RO, TE, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 177 Units Type 32 Bit Volatile Update Rate Power-up write Display Format Version Decimal Places Coding RO, ND, NC, PT Power Software Version (11.035) displays the drive power stage software version number in the form ww.xx.yy. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 178 Units Type 16 Bit Volatile Update Rate Background write Display Format Standard Decimal Places Coding RO, ND, NC, PT NV Media Card File Version (11.039) shows the version number stored with the file selected with NV Media Card File Number (11.037). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 179 Defines which defaults are to be loaded into the drive Mode Open‑loop Minimum Maximum Default Units Exit from edit of menus 0 or a drive Type 8 Bit Volatile Update Rate reset. Display Format Standard Decimal Places Coding RW, TE, NC Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 180 2. The User Security Code (11.030) should be set to zero. For security to remain cleared after power down then a parameter save should be performed or Parameter 10 should be set to the required access level as with setting security. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 181 Onboard User Program: Status (11.048) shows the status of the onboard user program. The value written to this parameter is from the user program itself. 0: Stopped Indicates that a valid user program is present, but not currently running. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 182 Shows the most significant 9 decimal digits of the drive serial number Mode Open‑loop Minimum Maximum 999999 Default Units Type 32 Bit Volatile Update Rate Power-up write Display Format Standard Decimal Places Coding RO, ND, NC, PT See Serial Number LS (11.052). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 183 Product Type (11.063) shows the core product type as given in the table below. The drive could be the basic product or a derivative of the basic product as defined by Drive Derivative (11.028). Product Type (11.063) Core product range Unidrive M600 to M800 Unidrive M100 to M400 & ID300 to ID302 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 184 Displays the power stage identifiers within the drive Mode Open‑loop Minimum Maximum Default Units Type 8 Bit Volatile Update Rate Power-up write Display Format Standard Decimal Places Coding RO, ND, NC, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 185 Defaults for all menus are loaded when the most significant digit of Core Parameter Database Version (11.070) changes. Therefore if the drive firmware is modified and the most significant digit of the core database version has changed an EEPROM Fail.001 trip is initiated and default parameters are loaded. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 186 The value of NV Media Card File Required Version (11.077) is used as the version number for a file when it is created on an NV media card. NV Media Card File Required Version (11.077) is reset to 0 when the file is created or the transfer fails. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 187 Defines and displays the current drive mode Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Background read/write Display Format Standard Decimal Places Coding RO, TE, ND, NC, PT Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 188 Displays the additional identifier characters Mode Open‑loop Minimum -2147483648 Maximum 2147483647 Default Units Type 32 Bit Volatile Update Rate Power-up write Display Format String Decimal Places Coding RO, ND, NC, PT See Product Identifier Characters (11.064). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 189 16 Bit User Save Update Rate Display Format Binary Decimal Places Coding If Modbus Parameter Conversion (11.099) bits are turned on then the following parameters are converted when read or written over modbus serial comms. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 190 If Analog Input 1 (07.001) = 50.0%, then value read is 500. bit 3: If Motor Rated Speed (05.008) = 1500.0, then value read is 1500. If value 1500 is written to Motor Rated Speed (05.008) then Motor Rated Speed (05.008) = 1500.0. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 191 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 192 Defines the reference level for threshold detector 1 Mode Open‑loop Minimum 0.00 Maximum 100.00 Default 0.00 Units Type 16 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding See Threshold Detector 1 Output (12.001). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 193 If the value of Variable Selector 1 Mode (12.010) is changed then all internal function state are also reset. The table below shows the functions that can be selected with Variable Selector 1 Mode (12.010). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 194 Defines the scaling for the 1st input for variable selector 1 Mode Open‑loop Minimum -4.000 Maximum 4.000 Default 1.000 Units Type 16 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding See Variable Selector 1 Source 1 (12.008). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 195 Defines the destination parameter for threshold detector 2 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 0.000 Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, DE, PT, BU See Threshold Detector 1 Output (12.001). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 196 Defines the scaling for the 2nd input for variable selector 2 Mode Open‑loop Minimum -4.000 Maximum 4.000 Default 1.000 Units Type 16 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding See Variable Selector 1 Source 1 (12.008). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 197 If BC Enable (12.041) = 0 then the brake controller is disabled. The following parameters which are used by the brake controller to operate the drive are reset to 0 on the transition of BC Enable (12.041) from 1 to 0. Parameter Force Reference Direction (01.057) Ramp Hold (02.003) Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 198 When both Current detection and Frequency detection conditions are met, the ramp is held and the brake released after the BC Brake Release Delay (12.046). When the brake is released, the ramp is held for a further period ( BC Post-brake Release Delay (12.047) ) after which the ramp is released. Brake controller sequence The brake controller sequence is shown for forward movement in the diagram below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 199 Enables the brake control function Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Action on exit from edit and reset Display Format Standard Decimal Places Coding RW, TE Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 200 12.047 BC Post-brake Release Delay Short description Defines the post-brake release delay Mode Open‑loop Minimum Maximum 25.0 Default Units Type 16 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding RW, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 201 Defines if the brake is applied through zero threshold Mode Open‑loop Minimum 0.00 Maximum 20.00 Default 1.00 Units Type 16 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding RW, BU See BC Brake Release (12.040). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 202 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 203 Menu 14 − User PID Controller Mode: Open‑loop PID controller One general purpose PID controller is provided as shown in the diagram below. The sample rate for the PID controller is always 4ms. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 204 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 205 The feedback is the sum of the feedback source and the PID1 Digital Feedback  (14.026). The result is multiplied by PID1 Feedback Scaling  (14.024) and then limited to +/-100.00%. The feedback can be inverted if required (PID1 Feedback Invert  (14.006) = 1). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 206 Defines the Ki gain used for PID1 Mode Open‑loop Minimum 0.000 Maximum 4.000 Default 0.500 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding See PID1 Output  (14.001). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 207 Enables the symmetrical limit for PID1 Mode Open‑loop Minimum Maximum Default Units Type 1 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding See PID1 Output  (14.001) and User PID Controller (14). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 208 Defines the value of the digital reference for PID1 Mode Open‑loop Minimum -100.00 Maximum 100.00 Default 0.00 Units Type 16 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding See PID1 Reference Source (14.003). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 209 Open‑loop Minimum 0.000 Maximum 30.999 Default 0.000 Units Type 16 Bit User Save Update Rate Drive reset read Display Format Standard Decimal Places Coding RW, PT, BU See PID1 Output  (14.001) and User PID Controller (14). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 210 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 211 18.005 Application Menu 1 Read-only Integer 5 Short description General read-only integer application parameter Mode Open‑loop Minimum -32768 Maximum 32767 Default Units Type 16 Bit Volatile Update Rate Display Format Standard Decimal Places Coding RO, PR, ND, NC Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 212 18.012 Application Menu 1 Read-write Integer 12 Short description General read-write integer application parameter Mode Open‑loop Minimum -32768 Maximum 32767 Default Units Type 16 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 213 18.019 Application Menu 1 Read-write Integer 19 Short description General read-write integer application parameter Mode Open‑loop Minimum -32768 Maximum 32767 Default Units Type 16 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 214 18.026 Application Menu 1 Read-write Integer 26 Short description General read-write integer application parameter Mode Open‑loop Minimum -32768 Maximum 32767 Default Units Type 16 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 215 18.033 Application Menu 1 Read-write bit 33 Short description General read-write bit application parameter Mode Open‑loop Minimum Maximum Default Units Type 1 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 216 18.040 Application Menu 1 Read-write bit 40 Short description General read-write bit application parameter Mode Open‑loop Minimum Maximum Default Units Type 1 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 217 18.047 Application Menu 1 Read-write bit 47 Short description General read-write bit application parameter Mode Open‑loop Minimum Maximum Default Units Type 1 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 218 18.050 Application Menu 1 Read-write bit 50 Short description General read-write bit application parameter Mode Open‑loop Minimum Maximum Default Units Type 1 Bit User Save Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 219 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 220 20.026 Application Menu 3 Read-write Long Integer 26 Short description General read-write long integer application parameter Mode Open‑loop Minimum -2147483648 Maximum 2147483647 Default Units Type 32 Bit Volatile Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 221 20.030 Application Menu 3 Read-write Long Integer 30 Short description General read-write long integer application parameter Mode Open‑loop Minimum -2147483648 Maximum 2147483647 Default Units Type 32 Bit Volatile Update Rate Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 222 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 223 Short description Defines which reference is used for motor map 2 Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate 4ms read Display Format Standard Decimal Places Coding RW, TE Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 224 Defines the motor rated speed used for motor map 2 Mode Open‑loop Minimum Maximum 33000.0 Default See exceptions below Units Type 32 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 225 0.000 Maximum 500.000 Default 0.000 Units Type 32 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, RA This is the motor map 2 equivalent for Transient Inductance (05.024). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 226 −VM_MOTOR2_CURRENT_LIMIT Maximum VM_MOTOR2_CURRENT_LIMIT Default 165.0 Units Type 16 Bit User Save Update Rate 16ms Display Format Standard Decimal Places Coding RW, VM, RA This is the motor map 2 equivalent for Motoring Current Limit (04.005). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 227 Set to enable low frequency thermal protection mod Mode Open‑loop Minimum Maximum Default Units Type 8 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding This is the motor map 2 equivalent for Low Frequency Thermal Protection Mode (04.025). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 228 Menu 22 Single Line Descriptions − Menu 0 Setup Mode: Open‑loop Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 229 5.040 22.070 Parameter 00.070 Set‑up 0.000 to 30.999 14.001 22.071 Parameter 00.071 Set‑up 0.000 to 30.999 14.010 22.072 Parameter 00.072 Set‑up 0.000 to 30.999 14.011 22.073 Parameter 00.073 Set‑up 0.000 to 30.999 14.006 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 230 IP IP address Mac MAC address Ver Version number SMP Slot, menu, parameter Num Number parameter DE Destination RA Rating dependent NC Non-copyable PT Protected default value Power- FI Filtered US User save down save Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 231 Defines the parameter to be shown in 00.016 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 7.007 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 232 Defines the parameter to be shown in 00.023 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 11.018 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 233 Defines the parameter to be shown in 00.030 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 11.042 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 234 Defines the parameter to be shown in 00.037 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 5.018 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 235 Defines the parameter to be shown in 00.044 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 11.023 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 236 Defines the parameter to be shown in 00.051 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 12.047 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 237 Defines the parameter to be shown in 00.058 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 10.022 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 238 Defines the parameter to be shown in 00.065 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 3.010 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 239 Defines the parameter to be shown in 00.072 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 14.011 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 240 Defines the parameter to be shown in 00.079 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 11.031 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 241 Defines the parameter to be shown in 00.080 Mode Open‑loop Minimum 0.000 Maximum 30.999 Default 0.000 Units Type 16 Bit User Save Update Rate Background read Display Format Standard Decimal Places Coding RW, PT, BU Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 242 The error can only be reset by powering the drive down and up again. The table below gives the reasons for internal faults and their corresponding trip Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 243 {HF16} RTOS error (the background task has returned) {HF17} Reserved The HF18 trip indicates that the internal flash memory has failed when writing option module parameter data. The reason for the trip can be identified by the sub-trip number. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 244 Where the y digit is relevant it will have a value of 1 or more, otherwise it will be 0. The zz digits give the reason for the trip and are defined in each trip description. Over Volts OHt dc bus OI ac Phase Loss OI Brake LF Power Comms OI Snubber OHt Inverter Temp Feedback OHt Power Power Data Trips Summary (numerical order) Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 245 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 246 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 247 FaN.f C.Pr C.by C.d.e C.OPt C.rdo C.Err C.dAt C.Ful C.Acc C.rtg C.Typ C.cPr OI.A1 OI.A2 dESt SL.HF SL.tO SL.Er SL.nF SL.dF TH.fb Oht.C P.Dat St.HF So.St r.All OI.E1 OI.E2 Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 248 Attempt to read non-existant data detected An attempt has been made to access a non-existent file on a NV media card. No data is transferred. Recommended actions: Ensure data block number is correct. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 249 Recommended actions: Clear the read only flag by setting Pr mm.000 to 9777 and reset the drive. This will clear the read only flag for all data blocks in the NV media card. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 250 Recommended actions: Ensure the drive is not enabled when one of the following is being carried out: Loading defaults Transferring user programs Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 251 The image tasks will not run. Trip Der.I Value Short description Derivative program error An error has been detected in the derivative product image. The sub-trip indicates the reason for the trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 252 An option module specifically required to be fitted As 30. in slot 1 not present. *Image is not compatible with the control board Initiated from within the image code. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 253 Parameter mm.000 (mm.000) is set to 10, 11, 1233 or 1244 or if Load Defaults (11.043) is set to a non-zero value. Trip Value Short description External trip generated by the application External trip is initiated as shown in the table below. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 254 This trip is initiated if there is communications loss between processors in the power stage on sizes 5 and above. The reason for the trip can be identified by the sub-trip number. Sub-trip Reason Comms loss with the auxilairy power processor 1010 Comms loss with rectifier module Recommended actions: Hardware fault - contact the supplier of the drive. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 255 Increase ventilation by setting Cooling Fan control (06.045) > 0. Trip Oht.I Value Short description Inverter IGBT junction over temperature This trip indicates that an IGBT junction over-temperature has been detected based on a firmware thermal model. Recommended actions: Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 256 Over current in the brake IGBT This trip indicates that an over-current has been detected in the braking IGBT. This trip cannot be reset until 10 s after the trip was initiated. Recommended actions: Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 257 Voltage rating Threshold 575 (size 5 and above) 690V (size 7 and above) 1192 The exact cause of the trip can be identified by the sub-trip number. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 258 The power stage processor is in its bootloader Recommended actions: Send power stage firmware file to reprogram the power board and power cycle drive. Trip Pb.Er Value Short description Communication link failure between Control board and power stage Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 259 10 seconds the trip occurs. This trip works by monitoring the ripple voltage on the DC bus of the drive, if the DC buss ripple exceeds the threshold, the drive will trip on Phase Loss. Potential causes of the DC bus ripple are input phase loss, large supply impedance and severe output current instability. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 260 Parameter size Value 1 bit 8 bit 16 bit 32 bit 64 bit Parameter type Value Volatile User save Power-down save Derivatives can customise menus 18 and 20. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 261 Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 262 Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 263 Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 264 Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 265 Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Trip Value Short description Reserved trip number. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 266 Drive user parameters must be saved to prevent this trip on the next power-up if the module has changed. If the menus have been changed, but not the module, the trip will not occur on the next power-up. The sub-trip number gives the following indications of the reason for the trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 267 The sub-trip number gives the identification code of the option module that has been removed. Drive user parameters must be saved to prevent this trip on the next power-up. Recommended actions: Ensure the option module is installed correctly. Re-install the option module. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 268 This trip is not used by the drive and can be used for a user trip. Trip t046 Value Short description This trip is not used by the drive and can be used for a user trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 269 This trip is not used by the drive and can be used for a user trip. Trip t060 Value Short description This trip is not used by the drive and can be used for a user trip. Trip t061 Value Short description Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 270 This trip is not used by the drive and can be used for a user trip. Trip t075 Value Short description This trip is not used by the drive and can be used for a user trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 271 This trip is not used by the drive and can be used for a user trip. Trip t089 Value Short description This trip is not used by the drive and can be used for a user trip. Trip t112 Value Short description Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 272 This trip is not used by the drive and can be used for a user trip. Trip t126 Value Short description This trip is not used by the drive and can be used for a user trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 273 This trip is not used by the drive and can be used for a user trip. Trip t140 Value Short description This trip is not used by the drive and can be used for a user trip. Trip t141 Value Short description Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 274 This trip is not used by the drive and can be used for a user trip. Trip t155 Value Short description This trip is not used by the drive and can be used for a user trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 275 If Digital input 5 mode (08.035) is 1 or 2 then a Thermistor trip is initiated if the feedback value is higher than Thermistor Trip Threshold (07.048). Recommended actions: Check motor temperature. Check thermistor continuity. Trip TH.fb Value Short description Internal temperature monitoring fault Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 276 ( Digital Input 4 State (08.004) and Run Reverse (06.032) are both at 1) during the auto-tune. If Enable Sequencer Latching (06.040) = 1, check also that Digital I/O 2 State (08.002) and Not Stop (06.039) are both at 1. Trip U.OI Value Short description User defined motor Over current trip Motor current has exceeded the User defined limit set in User Over Current Trip Level (04.041). Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 277 Recommended actions: Check the user program Trip UPrG Value Short description User program error An error has been detected in the onboard user program image. The sub-trip indicated the reason for the trip. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 278 Image has detected an array bounds violation and prevented its access. Image has attempted to convert a data type to or from an unknown data type, has failed and has shut itself down. Unidrive M200 Parameter Reference Guide Issue: 01.05.00.10...
  • Page 279 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 Parameter Reference Guide Issue: 01.05.00.10...

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