Page 1 MAKING MODERN LIVING POSSIBLE Programming Guide ® AutomationDrive FC 301/302 vlt-drives.danfoss.com...
Page 3: Table Of Contents
3.1 Parameter Selection 3.2 Parameters: 0-** Operation and Display 3.3 Parameters: 1-** Load and Motor 3.4 Parameters: 2-** Brakes 3.5 Parameters: 3-** Reference/Ramps 3.6 Parameters: 4-** Limits/Warnings 3.7 Parameters: 5-** Digital In/Out MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 4: Parameters: 18-** Data Readouts
4 Parameter Lists 4.1 Parameter Lists and Options 4.1.1 Introduction 4.1.3 Active/Inactive Parameters in Different Control Modes 5 Troubleshooting 5.1 Status Messages 5.1.1 Warnings/Alarm Messages 6 Appendix 6.1 Symbols, Abbreviations, and Conventions Index Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 5: Introduction
Group 1 Reset, coast stop, reset, and coast stop, quick stop, DC brake, stop, the [OFF] key. Group 2 Start, pulse start, reversing, start reversing, jog, freeze output. Table 1.2 Function Groups MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 6: References
The minimum reference value is set in control panel is detachable and can be installed up to 3 m parameter 3-02 Minimum/Offset Reference. from the frequency converter, that is, in a front panel with the installation kit option. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 7 3.14 Parameters: 13-** Smart Logic Control). harmonic currents are low. The DC coils in the frequency converters produce a high- Status word. power factor, which minimizes the imposed load on the mains supply. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 8: Safety
• Do not remove the plugs for the motor and mains supply while the frequency converter is connected to mains. Check that the mains supply has been disconnected and that the necessary Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 9 More monitoring and protective devices may be included, always according to valid national safety regulations, for example, law on mechanical tools and regulations for the prevention of accidents. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 10: Electrical Wiring
To avoid ground currents from both groups to affect other groups, connect the digital and analog inputs and outputs separately to the common inputs (terminals 20, 55, and 39) of the frequency converter. For example, switching on the digital input may disturb the analog input signal. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 11 Safe Stop NOTICE Control cables must be screened/armored. Speed See section Grounding of Shielded Control Cables in the design guide for the correct termination of control cables. Start/Stop [18] Illustration 1.6 Start/Stop MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 12 Terminal 29 = parameter 5-13 Terminal 29 Digital Input [21] Speed up. Terminal 32 = parameter 5-14 Terminal 32 Digital Illustration 1.9 Potentiometer Reference Input [22] Speed down. NOTICE Terminal 29 only in FC x02 (x=series type). Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 13: Integrated Motion Controller
The position controller can handle both linear and rotary systems. The controller can scale positions to any relevant physical unit such as mm or degrees. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 14 IMC supports various homing functions with or without a homing sensor. Select the homing function in parameter 17-80 Homing Function. After selecting a homing function, complete homing before executing absolute positioning. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 15 In each control cycle (1 ms) the profile generator calculates position, speed, and acceleration required to do the specified movement. The outputs from the profile generator are used at inputs for the position and speed controller as described in chapter 1.6.4 Control Loops. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 16 – – – Status signals Homing is completed with the selected homing Homing OK – – function. Positioning: Target position reached. On target Synchronization: Follower position aligned with – – master position. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 18: How To Program
Status line: Status messages showing text. Alarm NOTICE Hand Auto If start-up is delayed, the LCP shows the INITIALIZiNG Reset message until it is ready. Adding or removing options may delay the start-up. Illustration 2.1 LCP Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 19: The Lcd Display
Green LED/On: Control section is working. [Main Menu] for 3 s. The parameter shortcut allows direct • access to any parameter. Yellow LED/Warn: Indicates a warning. • Flashing Red LED/Alarm: Indicates an alarm. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 20 [Main Menu] key for 3 s. The parameter shortcut Local control keys are at the bottom of the LCP. provides direct access to any parameter. Hand Auto Reset Illustration 2.8 Local Control Keys Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 21: Quick Transfer Of Parameter Settings Between Multiple Frequency Converters
To transfer the data from the LCP to the frequency Parameter 16-17 Speed [RPM] [RPM] converter: Parameter 16-18 Motor Thermal Go to parameter 0-50 LCP Copy. Parameter 16-20 Motor Angle Press the [OK] key. Parameter 16-30 DC Link Voltage MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 22 3.14 Parameters: 13-** Smart Logic Control. Status 1 (1) 778 RPM 0.86 A 4.0 kW State: 0 o 0 (o ) When: - Do: - Auto Remote Running Illustration 2.12 Status View III Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 23: Parameter Set-Up
(control terminals). The parameter selection is effected with the navigation keys. The parameters in Table 2.2 are accessible. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 24: Initial Commissioning
Parameter 3-42 Ramp 1 Ramp Down with reference to synchronous Time motor speed, n Set the site from where the Parameter 3-13 Reference Site reference must work. Table 2.3 Quick Set-up Procedure Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 25: Main Menu Mode
Water Application Functions 30-** Special Features Illustration 2.14 Main Menu Mode 32-** MCO Basic Settings 33-** MCO Adv. Settings 34-** MCO Data Readouts 35-** Sensor Input Option Table 2.4 Accessible Parameter Groups MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 26: Changing Data
[ Illustration 2.16 Changing a Text Value 635 RPM 0.44 A 1 (1) Start Adjustments 1- 7* 1 - 71 Start Delay 00.0s Illustration 2.19 Selecting a Digit Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 27: Value, Step-By-Step
2.1.16 How to Program on the Numerical Local Control Panel Hand Auto Reset The following instructions are valid for the numerical LCP (LCP 101). Illustration 2.21 LCP Keys The control panel is divided into 4 functional groups: MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 28: Lcp Keys
Enable or [0] Disable via parameter 0-41 [Off] Key on LCP. within parameters. If no external stop function is selected and the [Off] key is inactive, the motor can be stopped by disconnecting the voltage. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 29 Parameter 15-00 Operating hours to parameter 15-05 Over Volt's. • Parameter 15-20 Historic Log: Event to parameter 15-22 Historic Log: Time. • Parameter 15-30 Fault Log: Error Code to parameter 15-32 Alarm Log: Time. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 30: Parameter Descriptions
8-** Comm. and Options includes parameters for setting of RS485 and USB port parameters. 9-** PROFIdrive. 10-** CAN Fieldbus. 12-** Ethernet. 13-**Smart Logic. 14-** Special Functions. 15-** Drive Information. 16-** Data Readouts. 17-** Position Feedback. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 31: Parameters: 0-** Operation And Display
Part of language package 4 reconnection of the frequency converter to mains voltage after power down in hand on [49] Russian Part of language package 3 mode. [50] Thai Part of language package 2 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 32 Select the set-up to control the frequency the start/stop settings (applied by [Hand On/ converter functions. Off]) selected before the power-down of the Factory Cannot be changed. It contains the Danfoss frequency converter. setup data set and can be used as a data source Forced stop,...
Page 33 Example: Use multi set-up to shift from set-up 1 to Set- up 2 while the motor runs. Program in set-up 1 first, then ensure that set-up 1 and set-up 2 are MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 34 0-10 Active Set-up. catch up and slow down) in selected unit. [1602] Reference % Total reference (sum of digital/ analog/preset/bus/freeze reference./ catch up and slow down) in percent. [1603] Status Word Present status word. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 35 120 s. Output to select the value to be [1634] Heatsink Temp. Present heat sink temperature of shown. the frequency converter. The cut- [1666] Digital Output [bin] Binary value of all digital outputs. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 37 0-20 Display Line 1.1 Small to • Parameter 4-14 Motor Speed High Limit [Hz]. parameter 0-24 Display Line 3 Large. • Actual speed. None [10] 1/min [11] [12] Pulse/s [20] [21] l/min [22] [23] m³/s [24] m³/min MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 38 0-30 Unit for 3.2.5 0-4* LCP Keypad User-defined Readout. For quadratic and cubic units, the Enable, disable, and password protect individual keys on minimum value is 0. the LCP. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 39 0-65 Quick Menu Password. several frequency converters with the same function without disturbing [7] Enabled Resets the frequency converter without setting motor data. without OFF it in Off mode. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 40 0-60 Main Menu Password. 0-68 Safety Parameters Password LCP: Read Prevent unauthorised editing of Main Menu Range: Function: only parameters. [0 - 9999] LCP: No Prevent unauthorised viewing and editing of access Main Menu parameters. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 42: Parameters: 1-** Load And Motor
1-01 Motor Control Principle can be found in Surface Enables the surface winder control specific chapter 4.1.3 Active/Inactive Parameters in Different Winder parameters in parameter group 7-2* Process Control Modes. Ctrl. Feedb. and 7-3* Process PID Ctrl. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 43 The torque shape of motor mode is used as a As mode par limit in the generator mode. This is done to limit 1-00 the power in generator mode that otherwise Positioning becomes considerably larger than in motor MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 44 See Table 3.3 for application-related recommendations. Store Offset automatically when the angle value is 0. Only for absolute feedback devices. The function uses rotor detection and then applies DC hold to make the offset adjustment more accurate. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 46 See chapter 3.3.3 Asynchronous Motor Set-up for application- High-inertia applications Increase parameter 1-14 Damping specific recommendations. >50 Gain, parameter 1-15 Low Speed Filter Load Motor Time Const., and parameter 1-16 High Speed Filter Time Const. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 47 [0.01 - 20 This time constant is used below 10% Reluctance rated speed. Obtain quick control through a short damping time constant. However, if this value is too short, the control becomes unstable. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 49 R parameter 1-39 Motor Poles match the motor. The default the best adjustment method (see 1-3* Adv. settings are based on standard motor values. If the motor Motor Data). MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 50 2 and enter the Obtain the value from the result. motor supplier. • Use the X default setting. The frequency converter establishes the setting based on the motor nameplate data. See Illustration 3.6. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 51 1 of these methods: option [3] 1st start with store or Ohm] Run an AMA on a cold motor. option [4] Every start with store is The frequency converter selected in parameter 1-47 Torque Calibration. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 52 Use this feature in cases when it is not possible to adjust parameter 1-30 Stator Resistance (Rs) on each frequency converter to compensate for Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 53 1-50 Motor Magnetisation at Zero Speed has no effect when Zero Speed. See Illustration 3.7. parameter 1-10 Motor Construction = [1] PM, non-salient SPM. Use this parameter along with parameter 1-51 Min Speed Normal Magnetising MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 54 Below f x 0.1, the frequency converter norm runs on a variable current model. Above f norm x 0.125 the frequency converter runs on a flux model. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 55 1-70 PM Start Mode motor speed n This function is not active when parameter 1-00 Configuration Mode is set to [1] Speed closed loop or [2] Torque torque MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 56 1-65 Resonance Dampening Time Available in flux control principle Constant to help eliminate high frequency only. resonance problems. Enter the time constant that provides the best dampening. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 57 DC Brake/ Energizes motor with a DC brake current sensorless mode. delay time (parameter 2-01 DC Brake Current) during the start delay time. VVC+/Flux counter-cw MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 58 Range: Function: Set parameter 1-71 Start Delay to the required premagnetizing time Size [ 0 - This parameter can be used for hoist related 500.0 applications (cone rotor). Set a motor start Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 59 This is an open-loop control. Achieves because the stop signal immediately interrupts the high repetitive precision at the stop point. execution of the frequency converter program. The precise stop function gives a highly reproducible delay from the MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 60 1 of the frequency converter trips (thermal warning). analog or digital inputs (parameter 1-93 Thermistor Source). warning 2 ETR trip 2 warning 3 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 61  nominal Analog 10 V <3.0 kΩ⇒3.0 kΩ Illustration 3.12 PTC Profile Table 3.8 Threshold Cutout Values NOTICE Check that the selected supply voltage follows the specification of the used thermistor element. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 62 If the temperature of the motor is utilized through a thermistor or KTY sensor, the PELV is not complied with if there are short circuits between motor windings and the sensor. Put extra isolation on the sensor to comply with PELV. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 63 Digital input Parameter set-up: • Set parameter 1-90 Motor Thermal Protection to [2] Digital input Thermistor Trip. • Set parameter 1-93 Thermistor Source to [6] Digital Digital input Input. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 64 Table 3.10 Interpolation Points Analog Input 54 All operating points underneath the curve are allowed continuously. Above the line, however, these are only allowed for a limited time calculated as a function of the Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 65 Parameter 30-20 High Starting Torque Time [s]. Table 3.12 Recommendations for Flux Applications Parameter 30-21 High Starting Torque Current [%]. Adjust starting torque in parameter 1-66 Min. Current at Low Speed. 100% provides nominal torque as starting torque. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 66: Parameters: 2-** Brakes
[0 - 60 s] Set the duration of the DC brake current set in 2-10 Brake Function parameter 2-01 DC Brake Current, once activated. Option: Function: [0] Off No brake resistor is installed. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 67 Warning 60s is the average power dissipated in br,avg Trip 60s the brake resistor, R is the resistance of Warning & trip the brake resistor. t is the active [10] Warning 300s MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 68 Activates OVC. Monitors brake resistor and brake IGBT for a short circuit during operation. If a short circuit occurs, NOTICE Warning 25 Brake resistor short-circuited appears. Do not enable OVC in hoisting applications. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 69 Par 1-76 Start current/ Release brake current Par 2-00 DC hold current Par 2-23 Brake delay time Reaction time EMK brake Relay 01 Mechanical brake locked Mechanical brake free Time Illustration 3.19 Mechanical Braking MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 70 2-33 Speed PID Start Lowpass torque drops to 0 after a few minutes. The sudden Filter Time, which are PID parameters for torque change leads to movement and noise. the position control. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 71 Value 0 enables the mechanical brake to the frequency converter. very fast magnetization in flux control principle. Parameter 2-30 Position P Start Proportional Gain to parameter 2-33 Speed PID Start Lowpass Filter Time are MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 72 [0.0000 - 1.0000] 2-32 Speed PID Start Integral Time Range: Function: 200.0 ms [1.0 - 20000.0 ms] 2-33 Speed PID Start Lowpass Filter Time Range: Function: 10.0 ms [0.1 - 100.0 ms] Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 73: Parameters: 3-** Reference/Ramps
[23] m³/s parameter 3-26 Master Offset. [24] m³/min [25] m³/h Range: Function: [30] kg/s Size related [ -999999.999 - [31] kg/min 999999.999 [32] kg/h ReferenceFeedbackUnit] [33] t/min [34] [40] [41] m/min [45] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 74 Ref and Ref . Afterwards, the value is added to . When using preset references, select preset reference bit 0/1/2 [16], [17] or [18] for the Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 75 1 of the digital inputs (parameter 5-10 Terminal 18 Digital Input to parameter 5-15 Terminal 33 Digital Input), the percentage (relative) value is deducted from the total reference. Obtain extended functionality with MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 76 Select a variable value to be added to signals. The sum of these reference the fixed value (defined in signals defines the actual reference. parameter 3-14 Preset Relative Reference). The sum of the fixed and No function Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 77 4-13 Motor Speed High Enter the resolution of the fieldbus master signal (fieldbus Limit [RPM]. reference 1) in synchronization mode. See also parameter 3-80 Jog/Homing Ramp Range: Function: Time. 65536 [128 - 65536] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 79 4-18 Current lower the torque jerks in the application. Limit. The value 0.00 corresponds to 0.01 s in speed mode. See ramp-up time in parameter 3-51 Ramp 2 Ramp Up Time. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 80 A linear ramp gives constant acceleration jerk compensation achieved, and thus the during ramping. An S-ramp gives non-linear lower the torque jerks in the application. acceleration, compensating for jerk in the application. Linear Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 81 More adjustments of the S-ramp ratios or switching jerk compensation achieved, and thus the initiators may be necessary. lower the torque jerks in the application. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 84: Parameters: 4-** Limits/Warnings
4-14 The Motor Speed Low Limit can be set to lation. correspond to the minimum output frequency of the motor shaft. The Motor Speed Low Limit must not exceed the Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 85 Analog in 53 inv Analog Input 54 Select to use an external Analog in 54 current sensor for brake Analog in 54 inv monitoring. [10] Analog in X30-11 [12] Analog in X30-11 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 87 4-38 Tracking Error Ramping Timeout Speed monitor when the speed is outside the are still active. limit. Trip The frequency converter trips and reports alarm 101, Speed monitor. Freeze Output Max Speed MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 88 60000 reads Speed high. The signal outputs can RPM] be programmed to produce a status signal on terminals 27 or 29 and on relay outputs 01 or 02. Refer to Illustration 3.33. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 89 32, Motor phase W missing in the event of a missing This parameter cannot be adjusted while motor phase during stand-still. Use this function the motor is running. before disengaging a mechanical brake. Enable this function to avoid motor damage. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 91 When the set target is outside the position Trip limits, the frequency converter performs a ramp down and stops at the limit position. This option works in all modes of operation. The frequency converter trips at stop. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 92: Parameters: 5-** Digital In/Out
Functions in group 1 have higher priority than functions in DigiPot clear [57] group 2. DigiPot hoist [58] Counter A (up) [60] 29, 33 Counter A (down) [61] 29, 33 Reset Counter A [62] Counter B (up) [63] 29, 33 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 93 [13] Enable Disengages the clockwise movement and Quick stop Inverted input (NC). Generates a stop in start allows counterclockwise direction. inverse accordance with quick stop ramp time set in reverse MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 94 Counts the number of pulse flanks per sample than 400 ms, the resulting reference follows the edge time. This gives a higher resolution at high setting in ramping up/down parameters 3-x1/3-x2. triggered Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 95 Equivalent to parameter 7-50 Process PID precise stop-signal. This means that the Extended PID. Available only if frequency converter does the precise stop parameter 1-00 Configuration Mode is set [7] when the counter value of MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 96 Edge-triggered start command. Keeps the 5–12 Terminal 27 Digital Input triggered start command alive. It can be used for a Option: Function: start push key. Coast inverse Functions are described under parameter group 5-1* Digital Inputs. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 97 PTC 1 & Relay This option makes it possible to use a combination of Alarm and Warning. PTC 1 & Relay This option makes it possible to use a combination of Alarm and Warning. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 98 Functions are described under parameter No operation Default for all digital outputs and relay group 5-1* Digital Inputs. outputs. Control ready The control card is ready, for example: Feedback from a frequency converter Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 99 Feedback is above the limit set in reference high reference setting. feedback high parameter 4-57 Warning Feedback High. [43] Extended PID [21] Thermal The thermal warning turns on when the Limit warning temperature exceeds the limit in the MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 100 Reference site: [80] SL Digital See parameter 13-52 SL Controller Action. Linked to Hand/ Output A The output goes high whenever the Auto smart logic action [38] Set dig. out. A high Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 101 30%). The capacitors are disconnected group 5-3* Digital Outputs. below 10%. The off delay is 10 s and restarts if the nominal power goes above 10% during the delay. Parameter 5-80 AHF MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 102 [196] RS Flipflop 4 [38] Motor feedback error [197] RS Flipflop 5 [39] Tracking error [198] RS Flipflop 6 [40] Out of ref range [199] RS Flipflop 7 [41] Below reference, low Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 103 Brake ready, no fault [199] RS Flipflop 7 [30] Brake fault (IGBT) [31] Relay 123 [32] Mech brake ctrl [33] Safe stop active [39] Tracking error [40] Out of ref range [41] Below reference, low MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 104 Torque limit & Use in performing a coasted stop and Mode or parameter 4-17 Torque Limit stop frequency converter in torque limit Generator Mode has been exceeded. condition. If the frequency converter Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 105 Failure in the speed feedback loop TRUE, the output goes high. Otherwise, error from motor running in closed loop. it is low. The output can eventually be used to prepare switching the frequency MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 106 [41]. [124] Running reverse Output is high when the frequency [84] SL digital output See parameter 13-52 SL Controller converter is running counter clockwise Action. Output E is low on smart logic Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 107 [196] RS Flipflop 4 See 13-1* Comparators. Illustration 3.36 On Delay, Relay [197] RS Flipflop 5 See 13-1* Comparators. [198] RS Flipflop 6 See 13-1* Comparators. [199] RS Flipflop 7 See 13-1* Comparators. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 108 Illustration 3.38 Pulse Input pulse filter dampens oscillations of the feedback signal, which is an advantage if there is a lot of noise in the system. A high time constant value results in better Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 109 [105] Torque relative to This is an advantage if there is a great rated amount of noise in the system. [106] Power [107] Speed [108] Torque [109] Max. out freq MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 110 [1] 24 V encoder is selected in parameter 1-02 Flux Motor Feedback Source and parameter 7-00 Speed PID Feedback Source. The encoder used is a dual-channel (A and B) 24 V type. Maximum input frequency: 110 kHz. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 112 Set the output frequency transferred to output 100 %] terminal 27 when the terminal is configured as [48] Bus Ctrl Timeout in parameter 5-60 Terminal 27 Pulse Output Variable and a timeout is detected. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 113: Parameters: 6-** Analog In/Out
Freeze Frozen at the present value. parameter 3-02 Minimum/Offset Reference. Set output the value to exceed 2 mA in order to activate Stop Overruled to stop. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 114 0 ReferenceFeed- [-999999.999 - Enter the analog input through the filter. backUnit 999999.999 scaling value that ReferenceFeed- corresponds to the backUnit] minimum reference feedback value set in parameter 3-02 Minimum/ Offset Reference. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 115 6-41 Terminal X30/12 6-35 Term. X30/11 High Ref./Feedb. Value High Voltage. Range: Function: [-999999.999 - Sets the analog input scaling value to 999999.999 ] correspond to the high-voltage value MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 116 24 A. 160 %=38.4 A. Motor normal current is [136] Power Taken from parameter 1-20 Motor Power [kW]. 22 A, the readout is 11.46 mA. 4-20mA 20 mA x 22 A = 11 . 46 mA 38 . 4 A Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 117 Set the value to be the percentage of the full Power (0–P [106] [136] range of the variable selected in Speed (0–Speed [107] [137] parameter 6-50 Terminal 42 Output. Table 3.23 Readout Parameters MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 118 0-20mA t.o. defines the behavior of the analog output in Reference. 20 mA = value in case of bus timeout. parameter 3-03 Maximum Reference. [108] Torque Torque reference related to 160% torque. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 119 0-20 6-64 Terminal X30/8 Output Timeout Preset [106] Power 0-20 Taken from parameter 1-20 Motor Power Range: Function: [kW]. [0 - Holds the preset level of output X30/8. 100 %] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 120 6-72 [RPM] converter. Illustration 3.45 Output Maximum Scale [141] Bus ctrl. 0-20 Parameter 4-54 Warning Reference Low mA, timeout defines the behavior of the analog output in case of a fieldbus timeout. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 121 If 20 mA is the required output current at a value between 0–100% of the full-scale output, program the percentage value in the parameter, for example, 50%=20 mA. If a current of 4–20 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 122: Parameters: 7-** Controllers
Motor feedb. P1-02 24V encoder MCB 102 MCB 103 MCO Encoder 1 X56 MCO Encoder 2 X55 Analog Input 53 Analog Input 54 Frequency input 29 Frequency input 33 [11] MCB 15X Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 123 A side effect of using speed PID droop is that the actual shaft speed does not match the reference exactly. Speed PID droop is not efficient in low speed applications because the adjustment range may be insufficient. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 124 The speed trim provides torque sharing with precise speed down to 0 RPM. The function requires wiring of analog signals. In speed trim, the master frequency converter runs normal speed PID without droop. The follower frequency Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 125 For example, set up a pure D-link at low frequencies and a constant D-link at higher frequencies. This parameter is used with parameter 1-00 Configuration Mode [1] Speed closed loop control. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 126 Motor Speed t (Sec.) 7-09 Illustration 3.47 Feedback Signal Torque Time Limit Motor Speed 7-09 Torque Limit Time Ramp Motor Speed Illustration 3.49 Speed Error between Ramp and Actual Speed Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 127 X30/12 percentage of the control period. [15] Analog Input X48/2 3.9.4 7-2* Process Ctrl. Feedb. Select the feedback sources for the process PID control, and how this feedback should be handled. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 128 PID controller output. tiator does not react to a constant error, but provides a gain only when the error changes. The shorter the PID differentiation time, the stronger the gain from the differentiator. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 129 In winder applications, the feed forward Change parameter 8-42 PCD Write factor is typically the line speed of the system. Configuration for the bus used to make the feed-forward available in parameter 7-48 PCD Feed Forward. Use MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 130 [0.000 - 3600 s] option slot). Configure the encoder in parameter group 17-1* Inc. Enc. Interface. MCB 103 Resolver connected to resolver option (B- option slot). Configure the resolver in parameter group 17-5* Resolver Interface. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 131: Parameters: 8-** Communications And Options
Option C1 the timeout function. [30] External Can Select See [7] Select set-up 1. setup 2 Select See [7] Select set-up 1. setup 3 [10] Select See [7] Select set-up 1. setup 4 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 133 Ramp 2). [88] ATEX ETR cur. warning [15] Relay 1 Control relay 1. [89] ATEX ETR freq. warning [16] Relay2 Control relay 2. [90] Safe Function active [91] Safe Opt. Reset req. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 134 No safety option alarm [78] Tracking error warning [10090] Feedback monitor alarm [89] Mech brake sliding warning [10091] AI54 settings alarm [163] ATEX ETR cur limit warning [10164] ATEX ETR current lim alarm Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 135 Range: Function: the FC port. 0 ms [0 - In noisy environments, the interface may [202] Custom telegram 3 1000000 ms] be blocked due to overload or bad frames. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 136 [1670] Pulse Output #29 [Hz] [1601] Reference [Unit] [1671] Relay Output [bin] [1602] Reference % [1672] Counter A [1603] Status Word [1673] Counter B [1605] Main Actual Value [%] [1674] Prec. Stop Counter Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 137 This parameter cannot be Activates start command via the serial adjusted while the motor runs. communication port or fieldbus option. Logic AND Activates start command via the fieldbus/serial communication port and 1 extra digital input. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 138 1 of the the digital inputs. digital inputs. Logic OR Activates a start command via the fieldbus/ serial communication port or via 1 of the digital inputs. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 139 8-83 Slave Error Count Range: Function: [0 - 0 ] This parameter shows the number of error telegrams, which could not be executed by the frequency converter. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 140: Parameters: 9-** Profibus
3.12 Parameters: 10-** DeviceNet CAN Fieldbus For DeviceNet parameter descriptions, see the DeviceNet Operating Instructions. 3.13 Parameters: 12-** Ethernet ® For Ethernet parameter descriptions, see the VLT EtherNet/IP MCA 121 Operating Instructions. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 141: Parameters: 13-** Smart Logic Control
Illustration 3.51 shows an example with 3 events/actions: In range The motor runs within the programmed current and speed ranges set in parameter 4-50 Warning Current Low to parameter 4-53 Warning Speed High. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 142 Alarm (trip lock) A (trip lock) alarm is active. x30/2 Purpose I/O MCB 101). [22] Comparator 0 Use the result of comparator 0. [23] Comparator 1 Use the result of comparator 1. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 143 LCP. Current Limit Out of current range [50] Comparator 4 Below I low [51] Comparator 5 Above I high [60] Logic rule 4 [10] Out of speed range [61] Logic rule 5 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 144 ATEX ETR or [21] Advanced ETR. If warning 165, ATEX ETR freq.lim.warning is active, the output is 1. [94] RS Flipflop 0 See chapter 3.14.2 13-1* Comparators. [95] RS Flipflop 1 See chapter 3.14.2 13-1* Comparators. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 145 Heat sink temp. Value is in percent. parameter 4-50 Warning Current Low to parameter 4-53 Warning Speed High. [12] Analog input Value is in percent. [60] On reference The motor runs on reference. AI53 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 146 [135] Digital input Digital input 33 (high=true). DI33 [86] Alarm (trip) A trip alarm is active. [150] SL digital Use the result of the SLC output A. output A Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 147 [192] Digital input comparator. This is an array x30/4 parameter containing comparator [193] Digital input values 0–5. x46/1 [194] Digital input x46/3 [195] Digital input x46/5 [196] Digital input x46/7 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 148 Parameter 13-15 RS-FF Operand [26] Logic parameter 13-41 Log S [0] rule 0 ic Rule Operator 1 [28] Logic rule 2 [0]. [29] Logic rule 3 [30] SL Time-out 0 [31] SL Time-out 1 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 149 [93] ATEX ETR freq. alarm [25] Comparator 3 [94] RS Flipflop 0 [26] Logic rule 0 [95] RS Flipflop 1 [27] Logic rule 1 [96] RS Flipflop 2 [28] Logic rule 2 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 150 13-40 Logic [92] ATEX ETR freq. warning Rule Boolean 1, parameter 13-42 Logic Rule Boolean 2, and [93] ATEX ETR freq. alarm [94] RS Flipflop 0 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 151 Digital input x46/3 [19] Warning [81] Digital input x46/5 [20] Alarm (trip) [82] Digital input x46/7 [21] Alarm (trip lock) [83] Digital input x46/9 [22] Comparator 0 [84] Digital input x46/11 [23] Comparator 1 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 152 [106] Relay 5 ® In range X47/VLT Extended Relay Card MCB 113. On reference Torque limit ® [107] Relay 6 X47/VLT Extended Relay Card Current Limit MCB 113. Out of current range Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 153 ] is pressed. Only available on [98] RS Flipflop 4 See chapter 3.14.2 13-1* the graphical LCP. Comparators. [50] Comparator 4 [99] RS Flipflop 5 See chapter 3.14.2 13-1* [51] Comparator 5 Comparators. [60] Logic rule 4 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 154 [38] Digital input DI33 [4] OR NOT [39] Start command [5] NOT AND [40] Drive stopped [6] NOT OR [41] Reset Trip [7] NOT AND [42] Auto-reset Trip [8] NOT OR NOT Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 155 13-02 Stop Event (options [70] SL Time-out 3–[74] SL [93] ATEX ETR freq. alarm Available, if parameter 1-90 Motor Time-out 7) for more information. Thermal Protection is set to [20] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 156 Left key [◄] is pressed. Only available on Comparators. the graphical LCP. [95] RS Flipflop 1 See chapter 3.14.2 13-1* [46] Right key [►] is pressed. Only available on Comparators. the graphical LCP. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 157 [18] Select ramp 1 Selects ramp 1. Select set-up 3 Changes the active set-up (parameter 0-10 Active Set-up) to 3. [19] Select ramp 2 Selects ramp 2. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 158 C high high. [41] Set digital out Any output with smart logic output D is D high high. [42] Set digital out Any output with smart logic output E is E high high. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 159: Parameters: 14-** Special Functions
DC link is exhausted. 5.0 kHz Default switching frequency for 0.25–3.7 kW [0.34–5 hp], 200 V, and 0.37–7.5 kW [0.5–10 hp], 400 V. 6.0 kHz 7.0 kHz [10] 8.0 kHz [11] 10.0 kHz MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 160 1.35. up). If the energy in the DC link disappears If the mains does not return, U is maintained as long as possible by ramping the speed down Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 161 0 RPM and trips, regardless of whether mains returns or not. The function does not detect if mains returns. This is the reason for the relatively high level on the DC link during ramp down. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 162 Parameter 14-11 Mains Voltage at Mains Ramp is Used Fault (VLT 5000 level) = value used in VLT 5000 * 1.35/sqrt(2). If the ramp is quicker than the ramp down speed of the application, the ramping generates Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 163 Parameters for configuring auto reset handling, special trip [11] Automatic reset x handling, and control card self-test or initialization. [12] Automatic reset x [13] Infinite auto reset Select this option for continuous resetting after tripping. [14] Reset at power-up MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 164 The red indicator light on the control card 60 s [0 - Enter the torque limit trip delay in s. When the is turned on. Test plugs (connect the following 60 s] output torque reaches the torque limits Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 165 If a quick stop is necessary, use the mechanical brake control function along with an external electro-mechanical brake attached to the application. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 166 [0] Off Disables DC-link compensation. parameter should normally not be altered. [1] On Enables DC-link compensation. However, in some situations it may be necessary to enter a new value to fine- tune. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 167 The value can be found on the filter label. Reset the frequency converter after selecting NOTICE [2] Sine-Wave Filter Fixed. This is required for correct compensation in flux mode (parameter 1-01 Motor Control Principle). MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 168 Hardware protection of the frequency Select [0] No to use the frequency converter's 24 V DC converter forces the 3 minute recovery time supply. after 2 consecutive overcurrents (within a short time window). Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 169 D stands for the default setting. X stands for a possible option. 1) Only high-power frequency converters. 2) In small and medium power frequency converters, alarm 69, Power card temperature is only a warning. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 170: Parameters: 15-** Drive Information
[1648] Speed Ref. After Ramp [RPM] Reset To reset the running hours counter to 0, select [1650] External Reference counter [1] Reset and press [OK] (see [1651] Pulse Reference parameter 15-01 Running Hours). This Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 171 Digital inputs. [16] Thermal warning • Digital outputs. [17] Mains out of range • Warning word. [18] Reversing • Alarm word. [19] Warning [20] Alarm (trip) • Status word. [21] Alarm (trip lock) MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 172 Word for a description. Range: Function: Table 3.28 Logged Events [0 - 20] View the frequency converter type. The readout is identical to the FC 300 power field of the type code definition, characters 7–10. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 173 Function: [0 - 20] View the software version for the option installed 15-53 Power Card Serial Number in slot A. Range: Function: [0 - 19 ] View the power card serial number. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 174 15-81 Preset Fan Running Hours Range: Function: [0 - 99999 Enter value to preset the fan running hours counter, see parameter 15-80 Fan Running Hours. This parameter cannot be selected via the serial port, RS485. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 175: Parameters: 16-** Data Readouts
16-12 Motor Voltage loop. For information about configuring the readouts, see Range: Function: chapter 3.18.5 17-7* Position [0 - 6000 V] View the motor voltage, a calculated value Scaling. used for controlling the motor. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 176 ETR function selected in 16-30 DC Link Voltage parameter 1-90 Motor Thermal Protection. Range: Function: [0 - 10000 V] View a measured value. The value is filtered with a 30 ms time constant. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 177 [0 - 100 °C] View the temperature on the control card, short circuit, overcurrent, and imbalance of supply stated in °C. voltage (from left): 1–4 Inverter 5–8 Rectifier 0 No fault recorded MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 178 6 works in the opposite way, on = 0, off = 1 (Safe Torque Off input). 16-64 Analog Input 54 Range: Function: [-20 - 20] View the actual value at input 54. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 179 16-79 Analog Out X45/3 [mA] Illustration 3.64 Relay Settings Range: Function: [0 - 30] View the actual value at output X45/3. The value shown reflects the selection in parameter 6-80 Terminal X45/3 Output. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 180 [0 - 4294967295] Returns the extended warning word sent 200 ] fieldbus master. Interpretation of the status word via the serial communication port in hex depends on the fieldbus option installed and the code. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 181: Parameters: 17-** Feedback
Usually, the resolver feedback is used as motor feedback only. from permanent magnet motors with parameter 1-01 Motor Control Principle set to [3] Flux w/motor feedback. EnDat Resolver parameters cannot be adjusted while the motor runs. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 182 Parameters in this group define how the frequency Option: Function: converter scales and handles the position values. Disabled Enabled 17-70 Position Unit Select the physical unit for showing the position values on the LCP. Option: Function: Position unit. Meters. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 183 17-73 Position Unit Denominator machine position. See parameter 17-72 Position Unit Numerator. Home Actual position is set to the value of Range: Function: Position parameter 17-82 Home Position, index 0. [-2000000000 - 2000000000] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 184 Every time Every detection of the homing parameter 17-82 Home Position, index forward sensor in the forward direction 0 + index 1. triggers the function. Only available in flux closed loop. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 185 (parameter 17-80 Homing Function, options [10]–[13]). new positioning command. The frequency Range: Function: converter executes the new positioning 160 % [0 - 500 %] command immediately without completing the previous positioning. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 186 This option selects the enable reference Reference mode permanently. Any new position reference triggers an absolute positioning command with the selected position reference as target. This option cannot be used with relative positioning. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 187: Parameters: 18-** Data Readouts 2
18-45 Analog Out X49/11 Shows the actual value at output of terminal X49/11 in V or mA. The value reflects the selection in parameter 36-60 Terminal X49/11 Analogue Output. Range: Function: [0 - 30] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 188: Parameters: 19-** Application Parameters
[15] Analog Input X48/2 independent up and down times. When using an absolute cycle time, the up and down times are configured through the wobble ratio. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 189 [ par. 17-53 - 10] Enter the maximum allowed wobble Size related [0.05 - 1 s] Time period for detecting the locked ratio. rotor condition. A low parameter value leads to faster detection. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 190 65535.00 value is used for monitoring the power Ohm] to the brake resistor in parameter 2-13 Brake Power Monitoring. This parameter is only active in frequency converters with an integral dynamic brake. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 191: Parameters: 32-** Mco Basic Settings
35-17 Term. X48/4 High Temp. Limit. [160] °F Option: Function: 35-03 Term. X48/7 Input Type Disabled View the temperature sensor type detected at input X48/7: Enabled Option: Function: Not Connected PT100 2-wire MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 192 20 mA [ par. 35-42 - Enter the current (mA) that corresponds X48/7. 20 mA] to the high reference value (set in parameter 35-45 Term. X48/2 High Ref./ Feedb. Value). Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 193 Enter the filter time constant. This is a first-order digital low-pass filter time constant for suppressing electrical noise in terminal X48/2. A high time constant value improves dampening but also increases the time delay through the filter. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 194: Parameters: 36-** Programmable I/O Option
Programmable I/O MCB 115 has 3 analog inputs and No operation 3 configurable analog outputs. Use the parameters in this [100] Output frequency group to configure the mode of the analog outputs. [101] Reference [102] Feedback [103] Motor Current Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 195 The frequency converter sends the value of this parameter to the output terminal when the terminal is controlled by a fieldbus and a timeout is detected. Range: Function: [0 - 100 %] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 196: Parameters: 42-** Safety Functions
For information about the safety related parameters, see the operating instructions for the safety options: • Safety Option MCB 150/151 Operating Instructions. • Safety Option MCB 152 Operating Instructions. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 197: Parameter Lists
Int32 Unsigned 8 Uint8 Unsigned 16 Uint16 Unsigned 32 Uint32 Visible string VisStr Normalised value 2 bytes Bit sequence of 16 boolean variables Time difference w/o date TimD Table 4.1 Data Type MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 198: Active/Inactive Parameters In Different Control Modes
Parameter 1-03 Torque Character- – – – – – istics 1, 2, 3) 1, 3, 4) 1, 3, 4) Parameter 1-04 Overload Mode – Parameter 1-05 Local Mode – Configuration Parameter 1-06 Clockwise – Direction Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 199 Parameter 1-55 U/f Characteristic – – – – – – Parameter 1-56 U/f Characteristic – – – – – – Parameter 1-58 Flying Start Test – – – – – – – Pulses Current MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 200 Parameter 1-91 Motor External – – – – Parameter 1-93 Thermistor – – – – Resource Parameter 1-95 KTY Sensor Type – – – – Parameter 1-96 KTY Thermistor – – – – Resource Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 201 Parameter 2-27 Torque Ramp Up – – – – – – – Time Parameter 2-28 Gain Boost Factor – – – – – – Parameter 2-29 Torque Ramp – – – – – – Down Time MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 202 – – Ramping Parameter 4-38 Tracking Error – – – – Ramping Timeout Parameter 4-39 Tracking Error – – – – After Ramping Timeout Parameter 4-50 Warning Current – – – – Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 204 Parameter 7-51 Process PID Feed – – – – Fwd Gain Parameter 7-52 Process PID Feed Fwd Ramp up – – – – Parameter 7-53 Process PID Feed – – – – Fwd Ramp down Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 205 Parameter 14-31 Current Lim Ctrl, – – – – Integration Time Parameter 14-32 Current Lim Ctrl, – – – – Filter Time Parameter 14-35 Stall Protection – – – – – – MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 206 6) Used when parameter 1-03 Torque Characteristics is constant power. 7) Not used when parameter 1-03 Torque Characteristics = VT. 8) Part of resonance damping. 9) Not AC brake. 10) Torque open loop. 11) Torque. 12) Speed closed loop. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 207 Access to Quick Menu w/o Password [0] Full access 1 set-up TRUE – Uint8 0-67 Bus Password Access 0 N/A All set-ups TRUE Uint16 0-68 Safety Parameters Password 300 N/A 1 set-up TRUE Uint16 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 208 1-56 U/f Characteristic - F ExpressionLimit All set-ups TRUE Uint16 1-57 Torque Estimation Time Constant 150 ms All set-ups TRUE Uint16 1-58 Flying Start Test Pulses Current ExpressionLimit All set-ups FALSE Uint16 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 209 1-97 KTY Threshold level 80 °C 1 set-up TRUE Int16 1-98 ATEX ETR interpol. points freq. ExpressionLimit 1 set-up TRUE Uint16 1-99 ATEX ETR interpol points current ExpressionLimit 2 set-ups TRUE Uint16 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 210 Speed PID Start Proportional Gain 0.0150 N/A All set-ups TRUE Uint32 2-32 Speed PID Start Integral Time 200.0 ms All set-ups TRUE Uint32 2-33 Speed PID Start Lowpass Filter Time 10.0 ms All set-ups TRUE Uint16 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 211 Ramp 2 Ramp Up Time ExpressionLimit All set-ups TRUE Uint32 3-52 Ramp 2 Ramp Down Time ExpressionLimit All set-ups TRUE Uint32 3-55 Ramp 2 S-ramp Ratio at Accel. Start 50 % All set-ups TRUE Uint8 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 212 [0] Off All set-ups TRUE – Uint8 3-93 Maximum Limit 100 % All set-ups TRUE Int16 3-94 Minimum Limit -100 % All set-ups TRUE Int16 3-95 Ramp Delay ExpressionLimit All set-ups TRUE TimD Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 213 Bypass Speed From [Hz] ExpressionLimit All set-ups TRUE Uint16 4-62 Bypass Speed To [RPM] ExpressionLimit All set-ups TRUE Uint16 4-63 Bypass Speed To [Hz] ExpressionLimit All set-ups TRUE Uint16 4-7* Position Monitor MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 214 Term. 33 High Frequency 100 Hz All set-ups TRUE Uint32 0 ReferenceFeed- 5-57 Term. 33 Low Ref./Feedb. Value backUnit All set-ups TRUE Int32 5-58 Term. 33 High Ref./Feedb. Value ExpressionLimit All set-ups TRUE Int32 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 215 Terminal X30/11 Low Voltage 0.07 V All set-ups TRUE Int16 6-31 Terminal X30/11 High Voltage 10 V All set-ups TRUE Int16 0 ReferenceFeed- 6-34 Term. X30/11 Low Ref./Feedb. Value backUnit All set-ups TRUE Int32 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 216 Speed PID Feedback Gear Ratio 1 N/A All set-ups FALSE Uint32 Speed PID Accel. Feed Forward 7-08 Factor All set-ups TRUE Uint16 7-09 Speed PID Error Correction w/ Ramp 300 RPM All set-ups TRUE Uint32 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 217 [1] Profile Default All set-ups TRUE – Uint8 8-14 Configurable Control Word CTW [1] Profile default All set-ups TRUE – Uint8 Configurable Alarm and 8-17 Warningword [0] Off All set-ups TRUE – Uint16 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 218 2 set-ups FALSE – Uint8 9-44 Fault Message Counter 0 N/A All set-ups TRUE Uint16 9-45 Fault Code 0 N/A All set-ups TRUE Uint16 9-47 Fault Number 0 N/A All set-ups TRUE Uint16 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 219 All set-ups TRUE – Uint8 10-32 Devicenet Revision ExpressionLimit All set-ups TRUE Uint16 10-33 Store Always [0] Off 1 set-up TRUE – Uint8 10-34 DeviceNet Product Code ExpressionLimit 1 set-up TRUE Uint16 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 220 Uint16 12-51 Configured Station Address 0 N/A All set-ups TRUE Uint16 12-59 EtherCAT Status 0 N/A All set-ups TRUE Uint32 12-6* Ethernet PowerLink 12-60 Node ID 1 N/A 2 set-ups TRUE Uint8 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 221 Logic Rule Boolean 3 ExpressionLimit 2 set-ups TRUE – Uint8 13-5* States 13-51 SL Controller Event ExpressionLimit 2 set-ups TRUE – Uint8 13-52 SL Controller Action ExpressionLimit 2 set-ups TRUE – Uint8 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 222 0 N/A All set-ups FALSE Uint32 14-74 Leg. Ext. Status Word 0 N/A All set-ups FALSE Uint32 14-8* Options 14-80 Option Supplied by External 24VDC [1] Yes 2 set-ups FALSE – Uint8 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 223 FALSE VisStr[30] 15-61 Option SW Version 0 N/A All set-ups FALSE VisStr[20] 15-62 Option Ordering No 0 N/A All set-ups FALSE VisStr[8] 15-63 Option Serial No 0 N/A All set-ups FALSE VisStr[18] MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 224 Int16 16-23 Motor Shaft Power [kW] 0 kW All set-ups TRUE Int32 16-24 Calibrated Stator Resistance 0.0000 Ohm All set-ups TRUE Uint32 16-25 Torque [Nm] High 0 Nm All set-ups FALSE Int32 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 225 1 set-up TRUE Int32 16-84 Comm. Option STW 0 N/A All set-ups FALSE 16-85 FC Port CTW 1 0 N/A All set-ups FALSE 16-86 FC Port REF 1 0 N/A All set-ups FALSE MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 226 60 s All set-ups TRUE Uint16 17-9* Position Config 17-90 Absolute Position Mode [0] Standard All set-ups FALSE – Uint8 17-91 Relative Position Mode [0] Target Position All set-ups FALSE – Uint8 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 227 Term. X48/4 Filter Time Constant 0.001 s All set-ups TRUE Uint16 35-15 Term. X48/4 Temp. Monitor [0] Disabled All set-ups TRUE – Uint8 35-16 Term. X48/4 Low Temp. Limit ExpressionLimit All set-ups TRUE Int16 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 228 All set-ups TRUE Int16 36-63 Terminal X49/11 Max. Scale 100 % All set-ups TRUE Int16 36-64 Terminal X49/11 Bus Control All set-ups TRUE 36-65 Terminal X49/11 Timeout Preset 1 set-up TRUE Uint16 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 229: Troubleshooting
DC undervoltage – – Inverter overloaded – – Motor ETR overtemperature – Parameter 1-90 Motor Thermal Protection Motor thermistor overtemperature – Parameter 1-90 Motor Thermal Protection Torque limit – – Overcurrent – MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 231 Mot. rotat. unexp. – – – Motor mod. changed – – – ATEX ETR cur.lim.warning – – ATEX ETR cur.lim.alarm – – – ATEX ETR freq.lim.warning – – ATEX ETR freq.lim.alarm – – – MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 232 CTW bit 11 or DI 00000010 Ctrl. word TO (A17) Servicetrip, Ctrl. word TO Catch up (reserved) (W17) catch up command active, for example via CTW bit 12 or DI Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 233 Protection mode notification (A34) (W34) 23 00800000 8388608 24 V supply low Reserved 24 V supply Low Reserved Unused (A47) (W47) 24 01000000 16777216 Mains failure (A36) Reserved Mains failure Reserved Unused (W36) MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 234 • Check that the frequency converter programming Function. and switch settings match the analog signal type. • Increase parameter 14-26 Trip Delay at Inverter • Perform an input terminal signal test. Fault. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 235 If an external fan is in use, check that it is selected in parameter 1-91 Motor External Fan. • Running AMA in parameter 1-29 Automatic Motor Adaptation (AMA) tunes the frequency converter MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 236 14-53 Fan Monitor ([0] Disabled). and repair the short circuit. For frequency converters with DC fans, there is a feedback sensor mounted in the fan. If the fan is commanded to run Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 237 Table 5.4 is shown. Check for the following conditions. Troubleshooting • The ambient temperature is too high. • Cycle power. • The motor cables are too long. • Check that the option is properly installed. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 238 ALARM 39, Heat sink sensor No feedback from the heat sink temperature sensor. It may be necessary to contact the Danfoss supplier or service department. Note the code number for further The signal from the IGBT thermal sensor is not available on troubleshooting directions.
Page 239 The output frequency has reached the value set in ALARM 50, AMA calibration failed parameter 4-19 Max Output Frequency. Check the Contact the Danfoss supplier or Danfoss service application for possible causes. Possibly increase the department. output frequency limit. Be sure that the system can...
Page 240 Disable the function or select an alarm/warning The control card and power card are incompatible. To in parameter 4-34 Tracking Error Function. check compatibility, contact the Danfoss supplier with the • type code from the unit nameplate and the part numbers Investigate the mechanics around the load and of the cards.
Page 241 (parameter 1-98 ATEX ETR interpol. points freq.). Select the correct type code in parameter 14-23 Typecode Setting according to the label on the frequency converter. Remember to select Save to EEPROM at the end. MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 242 WARNING 254, Digital output X49/11 overload Digital output X49/11 is overloaded. WARNING 255, Digital output X49/7 overload Digital output X49/7 is overloaded. ALARM 430, PWM Disabled The PWM on the power card is disabled. Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 243: Appendix
Numbered lists indicate procedures. Bullet lists indicate other information. Italicized text indicates: • Cross-reference. • Link. • Parameter name. • Parameter group name. • Parameter option. • Footnote. All dimensions are in [mm] (in). MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 244: Index
Indicator light..................17 Control cables................... 9 Initialization.................... 27 Convention................... 241 Input Cooling..................... 60 Analog....................232 Current Analog input................112, 113 rating....................233 Digital....................233 Output current................233 option....................225 Inputs Digital I/O mode................90 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 245 Smart application setup..............23 Numerical local control panel............25 Special features................... 186 Special settings..................42 Speed bypass..................88 Operating data..................168 Speed up/down..................10 Operating mode................... 29 Start adjustments................. 55 Output speed..................55 MG33ML02 Danfoss A/S © 02/2016 All rights reserved.
Page 246 Thermal load................. 51, 174 Thermistor..................5, 58 Timer....................... 148 Torque..................... 46, 233 Trip reset....................161 Unintended start..................6 Voltage imbalance..................232 Voltage reference via a potentiometer......... 10 VVC+......................5 Warning....................227 Wobble function................. 186 Danfoss A/S © 02/2016 All rights reserved. MG33ML02...
Page 248 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

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Vlt automationdrive fc 302

Danfoss VLT AutomationDrive FC 301 Programming Manual

1 Introduction

2 How to Program

3 Parameter Descriptions

4 Parameter Lists

5 Troubleshooting

6 Appendix

Index

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