danfoss vlt 2800 profibus manual
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danfoss vlt 2800 profibus manualSafe Stop Installation (FC 302 and FC 301 - A1 enclosure only). 11. Switches S201, S202, and S801. Chapter 1, How to Read these Operating Instructions, introduces the manual and informs you about the approvals, symbols, and. VLT is a registered Danfoss trademark. 1. This Instruction Manual can be used for all VLT 2800 Series. 202 Output frequency high limit fMAX.Follow this manual, National. IEC 60068 Test Fc Sinusoidal. This Instruction Manual covers both the FC 301 and the FC 302. Please refer to the corresponding product manual in all cases. PDF Danfoss Fc302 Parameter Manual. FC202, Danfoss FC302. Danfoss VLT 2800 Parameters, Danfoss VLT Manual, Danfoss Error Codes, Danfoss. danfoss. According to the Danfoss manual MG20N222, parameter numbers are. By accepting and using this manual the user agrees that the information.Reload to refresh your session. Reload to refresh your session. Choice of frequency converter The frequency converter must be chosen on the basis of the present motor current at maximum loading of the unit. The frequency converter's rated output current IINV.Mains voltage VLT 2800 is available for two mains voltage ranges: 200-240 V and 380-480 V. Select whether the frequency converter is connected to a mains voltage of: - 1 x 220 - 240 V single-phase AC voltage - 3 x 200 - 240 V three-phase AC voltage - 3 x 380. All displays are in the form of a six-digit LED display capable of showing one item of operating data continuously during normal operation. As a supplement to the display, there are three indicator lamps for voltage (ON), warning (WARNING) and alarm (ALARM). Most of the frequency converter's parameter Setups can be changed immediately via the integral control panel. An LCP 2 control panel to be connected via a plug to the front of the frequency converter is available as an option. The LCP 2 control panel. NB! To have long motor cables and still comply with EN55011-1A, motor coil and EMC filter for long motor cables are needed. NB!http://phillipsseafoodllc.com/userfiles/evr-116-manual.xml
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To comply with EN55011-1A the EMC filter for long motor cables can only be fitted to a VLT 2800 with integral 1A filter (R1 option). See also the section EMC Emission. An RFI (Radio Frequency Interference) filter will reduce the electromagnetic noise in the mains supply. Without an RFI filter there is a risk that a frequency converter will disrupt other electrical components that are connected to the mains and might thus cause operating disruption.When a motor is controlled by a frequency converter, at times you will be able to hear the acoustic noise from the motor. The noise, which is caused. R1: With RFI filter that complies with EN 55011-1A. NB! For VLT 2803-2815 with an R1 filter it is only possible to connect. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates. As standard in all single-phase units, the unique active power factor correction feature reduces the input current distortion remarkably, to less than 8.Additional external components that were previously required are no longer necessary, decreasing the cost. It is oriented towards the EN50598 European Standard, which defines the performance classes of motors or motor systems with AC drives. This device qualifies for the IE2 converter classification, which is valid including the radio interference filter that is already integrated as standard. In addition to supporting IE2 and IE3 class three-phase asynchronous motors, it also supports highly efficient PM motors. Alternatively, connect via fieldbus.For OEMs and system integrators, this means that a new drive can easily be integrated into the existing plant design. It is strong on control performance, functional safety and flexible fieldbus communication. And the right mix of features ensures this AC drive is ideal for a wide range of applications such as pumps, fans, mixers and compressors and conveyor and packaging systems.http://www.czytamzezrozumieniem.pl/userfiles/evt-4000e-service-manual.xml But, don’t worry; as one successful era draws to a close, the new era in compact, communicative, easy-to-use drives has already started.You can find the closest one here: I really recommend you to reach out to your local Danfoss service office. You can find it through this link: Thanks and best regards If you need further advice or assistance, you can find your local contact point by using this link. Kind regards. In parameters 502-508 it is possible to define how to gate the control commands from the PROFIBUS with the equivalent control commands of the digital inputs. The PROFIBUS will perform as an integrated part of your VLT VSD, giving you access to all parameters relevant to your application. The VSD will always act as a slave, and together with a master it can exchange a multitude of information and commands.The VSD acknowledges receipt by transmitting status signals, such as running, on reference, motor stopped and so on to the master. The VSD may also transmit fault indications, alarms and warnings to the master, such as Overcurrent or Phaseloss. The PROFIBUS communicates according to the PROFIBUS Protocol Standard DIN 19245 parts 1 and 3. This means that it can communicate with all masters that comply with this standard, but it does not necessarily mean that all services available in the PROFIBUS standard are supported. Communication partners In a control system the VSD will always act as a slave, and as such it may communicate with a single master or multiple masters depending on the nature of the application. The type of bus cable required for the application and its installation (physical layer) are particularly important factors, in addition to the required transmission reliability of the physical level. Though a fundamental feature of the PROFIBUS standard is the possibility of specifying several different physical interfaces, the standard, at the time of printing, has allowed for one universal specification only, namely the EIA Standard RS 485-A, which has found acceptance both in the field of factory automation and in several areas of the processing industry. The total cable length includes drop cables if any. A drop cable is the connection from the main bus cable to each node if a T-connection is used instead of connecting the main bus cable directly to the nodes, see drop cable length. Note that a repeater is a node in both of the two segments it connects. The number of VLT is based on a single master system.Thank you, for helping us keep this platform clean. The editors will have a look at it as soon as possible. The developers at Danfoss Drives have fully adopted modular principles in development as well as design, pro-duction and confi guration. PROFIDRIVE, or those of the VLT drives. Background knowledge The DANFOSS PROFIBUS option card is designed for the communication with all masters that comply with the PROFIBUS standard. Thus, the assump- Today, variable frequency drives are the most common method of air flow control. The drive adjusts the speed of the fan motor and capacity directly as the Because of the need for cooling, there must be. 1 Quick Guide VLT 2800 Quick Guide 1-8 MG.28.M1.22 - VLT. Environmentally The ideal choice for fan and pump applications in modern buildings. The drive off ers maximum fl exibility in installation, bus connections and control intelligence. HVAC Inside Cascade Controllers Please read this manual carefully for proper use. Incorrect handling of the adjustable frequency NOTE Indicates something to be noted by the reader. Indicates a general warning. Indicates a high-voltage warning. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.If you wish to opt out, please close your SlideShare account. Learn more. You can change your ad preferences anytime. I can promise you 100 un-plagiarized text and good experts there. Use with pleasure! ? www.HelpWriting.net ?Save so as not to loseSoftware version. 3. High voltage warning. 5. These rules concern your safety. 5. Warning against unintended start. 5. Installation. 6. Mechanical dimensions. 6. Mechanical installation. 10. General information about electrical installation. 11. EMC-correct electrical installation. 12. Diagram. 14. Electrical installation. 15. Safety clamp. 17. Input fuses. 17. AC line connection. 17. Motor connection. 17. Direction of motor rotation. 17. Motor thermal protection. 17. Parallel connection of motors. 18. Motor cables. 18. Brake connection. 18. Ground connection. 18. Load sharing. 19. Tightening Torque, Power Terminals. 19. Calculation of brake resistance. 19. Access to control terminals. 19. Electrical installation, control circuitry. 20. Tightening torques, control cables. 21. Electrical installation, control terminals. 21. Relay connection. 21. VLT Software Dialog. 22. Connection examples. 23. Control unit. 25. Manual initialization. 25. Automatic motor tuning. 26. Display readout. 28. Special conditions. 30. Temperature-related switching frequency. 30. Derating for long motor cables. 30. VLT 2800 start-up. 30. Programming. 32. MG.28.A9.22 - VLT is a registered Danfoss trademark 1Inputs and Outputs. 57. Special functions. 67. Serial communication. 75. Technical functions. 85. All about VLT 2800. 90. Warning words, extended status words and alarmwords. 94. Special conditions. 95. Extreme environments. 95. Galvanic isolation (PELV). 95. UL Standard. 95. General technical data. 97. Technical data, AC line supply 3 x 380 - 480 V. 102. Available literature. 103. Supplied with the unit. 103. Index. 111. MG.28.A9.22 - VLT is a registered Danfoss trademark2Instruction Manual. Software version: 2.8x. This Instruction Manual can be used for all VLT 2800 SeriesThe software version number can be seen from parameterMG.28.A9.22 - VLT is a registered Danfoss trademark 3It can be extremely dangerous to touch the electrical parts even when the AC lineAlso ensure that other voltage inputs are disconnected from load sharing through the. DC bus. Wait at least 4 minutes after the input power has been removed before servicing theMG.28.A9.22 - VLT is a registered Danfoss trademark4If this function is required,Check that the line supply hasIf personal safetyThe electronic thermal relay (ETR) in UL listed. VLTs provides Class 20 motor overload protectionIt can be extremely dangerous to touch the electrical parts even when the AC lineAlso ensure that other voltage inputs are disconnected from load sharing through the. Wait at least 4 minutes after the input power has been removed before servicing theMG.28.A9.22 - VLT is a registered Danfoss trademark 5. IntroductiontoVLTAll dimensions are in mm. VLT 2803-2815 200-240 Volt. VLT 2805-2815 380-480 Volt. The drawing below gives the mechanical dimensions of. VLT 2822 (3 HP) 200-240 Volts and VLT 2822-2840 (3All dimensions are in inches. VLT 2822 200-240 Volt. VLT 2822-2840 380-480 Volt. VLT 2840 (5 HP) 200-240 Volt and VLT 2855-2875 (7 -VLT 2840 200-240 Volt. VLT 2855-2875 380-480 VoltThe drawing below gives the dimensions for NEMADimension ’a’ depends on the unit type. MG.28.A9.22 - VLT is a registered Danfoss trademark 7Type Code number A B CInstallationThe maximum temperature and 24-hour averageThe requirements that apply to enclosuresIn the USA and some other countries, a NEMA 1All units require a minimum of 4 in of air from otherAll VLT 2800 units can be installed side-by-sideMG.28.A9.22 - VLT is a registered Danfoss trademark10Touching electrical parts may be fatal - even after theWait at least 4 minutes for current to dissipate.Comply with the following at installation:Follow all local safety regulations.Connect all grounds to ensure the lowest possibleIf multiple drives are installedTo achieve low impedance, connect the drive to theA high voltage test can be performed by short-circuitingMG.28.A9.22 - VLT is a registered Danfoss trademark 11. InstallationEMC-correct electrical installation.The illustration below shows EMC-correct electricalMG.28.A9.22 - VLT is a registered Danfoss trademark12The drawing below shows the correct way to performControl cables and cables for serialDo not use twisted shield ends that areThis problem canMinimum cableThis problem is resolvedMG.28.A9.22 - VLT is a registered Danfoss trademark 13. InstallationMG.28.A9.22 - VLT is a registered Danfoss trademark14See also the section Brake Connection.InstallationMG.28.A9.22 - VLT is a registered Danfoss trademark16VLT 2803-2815, 200-240 V, and VLT 2805-2815,For all unit types, external fuses must be fitted in the. AC line supply to the drive.Bussmann KTN-R (200-240 Volts) or Ferraz ShawmutBussmann KTS-R (380-480 Volts). See Technical dataIt is the responsibility of the installer orAll drives that are equipped with an RFIFor single phase 220-240 Volts input, attach theNo. N(L2) L1(L1) (L3) AC line voltage 1 x 220-240 VNo. N(L2) L1(L1) (L3) AC line voltage 3 x 220-240 VNo. 91 92 93 AC line voltage 3 x 380-480 VSee Technical data for correct dimensioningSee Technical data in this manual for correctConnect the motor to terminals 96, 97, 98. Connect ground to terminal 99. N0. 96 97 98 Motor voltage 0-100. U V W of AC line voltage. N0. 99 Ground connection. See Technical data for correct dimensioningEnsure that the motor is wired for the line voltageTo change the direction of motor rotation, switch anyThe electronic thermal relay in UL approved variableMG.28.A9.22 - VLT is a registered Danfoss trademark 17. InstallationThe adjustable frequency drive is able to controlThe combinedIf the motors are toProblems may arise at start-up and when operatingThis is because the small motors’ relatively highIn systems with motors connected inProtection must be provided individually for each motor. See Technical data for correct sizing of motor cableAlways comply with nationalIf the EMC specifications regarding emission areRFI filter in question. It is important to keep theThe shield connections are toMounting withNo. 81 82 Brake resistor. Connect the brake resistor wiring to drive terminals 81Connect the shield toDimension the cross-sectionSince the leakage currents to ground may be higherTo improve protection. MG.28.A9.22 - VLT is a registered Danfoss trademark18Load sharing provides the facility to connect severalThis requires that the installation is extended usingFor load sharing, parameter 400 Brake function. Use 0.25 in (6.3 mm) Faston Plugs for DCContact Danfoss or see instructions no. MI.50.NX.02No. 88 89 Load sharing. Note that voltage levels of up to 850 V DCPower and ground terminals must be tightenedPower AC line brake 0.5-0.62803-Power AC line brake 1.2-1.52880-The brake isMechanical brake control in parameter 323 or 341 forWhen the output frequency exceeds the brake cutIf the variable frequency drive is placed at alarmAll control terminals are located underneath theMG.28.A9.22 - VLT is a registered Danfoss trademark 19. InstallationMG.28.A9.22 - VLT is a registered Danfoss trademark20No. FunctionNormally this terminal is not to be used.DeviceNet manual, MG.90.BX.YY for further details.See parameter 323, Relay output for programmingNo. 01 - 02 1 - 2 make (normally open)Maximum cable diameter:The dip switch is only on the control card with Profibus. DP communication. The switch position shown is theIf the adjustableOn the remaining adjustable frequency drives, switchesMG.28.A9.22 - VLT is a registered Danfoss trademark 21. InstallationSub D:Ordering number: 175N0131. LCP control units with ordering number 175Z0401MG.28.A9.22 - VLT is a registered Danfoss trademark22Pulse start using terminal 18 and pulse stopVoltage reference via a potentiometer. Par. 309 Terminal 53, min. Par. 310 Terminal 53, max. Connection of a 2-wire transmitter as feedbackMG.28.A9.22 - VLT is a registered Danfoss trademark 23. InstallationPar. 316 Terminal 60, max. MG.28.A9.22 - VLT is a registered Danfoss trademark24The control panel is divided into five functional groups:All displays of data are in the form of a six-digit LEDMost of theThese keys are also used in Display mode for selectingIn Display mode, theTo manually initialize the adjustable frequency drive toMG.28.A9.22 - VLT is a registered Danfoss trademark 25. InstallationIn normal operation, one item of operating data canMenu mode. In Menu mode, most of the adjustable frequencyScroll through the. While scrolling in the. Menu mode proceeds, the parameter number will flash. The display shows that the setting in parameterIf for a given parameter the display shows threeIn order to see. The display shows that in parameter 128 Motor thermal. Quick menuScroll through the quick. The Quick menu parameters are. Parameter 102 - 106 can be read out fromAutomatic motor tuning. Automatic motor tuning (AMT) is performed as follows:MG.28.A9.22 - VLT is a registered Danfoss trademark26MG.28.A9.22 - VLT is a registered Danfoss trademark 27. InstallationThe variable frequency drive shows the present. Io. The variable frequency drive shows the present. Uo. Ud. The variable frequency drive shows the intermediate. Po. The variable frequency drive shows the calculatedThis message is shown if an attempt is made to changeHa. The variable frequency drive shows the present HandDuring Auto mode operation, the adjustable frequencyIn Auto mode, useOn the control terminals, the following control signalsSwitching between Auto and Hand mode. To switch between operational modes, press. The display will indicateOperation in Hand mode. When the adjustable frequency drive is running normallyHand mode along with the drive output frequency. MG.28.A9.22 - VLT is a registered Danfoss trademark28Press and hold theThe displays areHand mode operation. Warnings or alarms appear in the LED display as aThe table inAfter a TripThe adjustable frequencyMG.28.A9.22 - VLT is a registered Danfoss trademark 29. InstallationThis function ensures the highest possible switchingThe internalThe function ensures thatWhen using the LC filter the minimum switchThe adjustable frequency drive has been designedPre-installation checksMG.28.A9.22 - VLT is a registered Danfoss trademark30NEMA 1 drive:Setting up drive for motor start. Ensure that all warnings provided in this manual haveEnter motorPower, in this manual.)If incorrect,Operational tests - AUTOMG.28.A9.22 - VLT is a registered Danfoss trademark 31. InstallationFunction. This parameter is used to choose the languageDescription of choice. There is a choice of the languages shown. TheFunction. There is a choice of two different modes of operationSee also parameter 013 Local. Description of choice:Parameter 200. Output frequency range is set at Both directions.RefMIN - Ref MAX (par. 204-205) ? 0,0. Function. In this parameter, the local reference can be setDescription of choice. In order to protect the local reference, parameterMG.28.A9.22 - VLT is a registered Danfoss trademark32Function. The active parameter Setup is selected here. AllDescription of choice. Setups which can be selected as required. MultiFunction. You can select which Setup you want to programIt is, for example. Description of choice:Setups that can be programmed freely during operation.Setup, the modifications have an immediateFunction. You can copy from the selected active Setup inSetup or Setups in this parameter.Description of choice. Copying begins when the required copying functionDownload size-independent parameters. Parameter 007 LCP copy is used if you want to useDescription of choice:MG.28.A9.22 - VLT is a registered Danfoss trademark 33In this parameter, the factor is selected by which theThe value is shownDescription of choice. Set the required scaling factor.Output frequency x scaling. Communication option card warning. Pulse count. In this parameter you can select the data value thatDescription of choice. No readout can only be selected in parametersHz in Open loop. In Closed loop the reference unitMG.28.A9.22 - VLT is a registered Danfoss trademark34FBHIGH and 416 Process units.Terminal 18 corresponds to the bit on the extremeRefMIN to Maximum reference, RefMAX.See Serial communicationDesign Guide for further information.See Serial communicationDesign Guide for further information.If there are no communication options 0. Hex is displayed. Pulse count gives the number of pulses thatSee par. 009 Large display readout. In this parameter, the first of three data valuesMG.28.A9.22 - VLT is a registered Danfoss trademark 35. ProgrammingSee parameter 009 Large display readout.See parameter 009 Large display readout. See the functional description given under parameterDescription of choice. See parameter 009 Large display readout.See parameter 009 Large display readout. See parameter 009 Large display readout.Value. Local control and open-loop without slipRemote-operated control and open-loopLocal control as parameter 100Function. This is where the required function is selected if. Description of choice:When this choice is made, parameter 100 ConfigurationShifting from Remote operation to Local operationIf the presentShifting from Local operation to Remote operationShifting from Remote control to Local control inMG.28.A9.22 - VLT is a registered Danfoss trademark36The local reference will be replaced by theFunction:Description of choice:Function. In this parameter, the jog function on the LCP control. Description of choice:Function:The key can only. Description of choice. See also parameterFunction. In this parameter, the reset function on the control. Description of choice:Function. In this parameter, it is possible to ’lock’ the controlsDescription of choice:MG.28.A9.22 - VLT is a registered Danfoss trademark 37. ProgrammingAuto restart, use saved referenceForced stop, set ref. to 0. Setting of the required operating mode when theDescription of choice:After a start command the motor speed is ramped up toForced stop, set ref.Function. In this parameter you can select whether it should beDescription of choice:Function. In this parameter you can select the standardUsing this function, in parameter 025 Quick MenuDescription of choice:Quick Menu is active.Function. In this parameter you define which parameters areUp to 20 parameters can be selected for theSee Order form. MG.28.A9.22 - VLT is a registered Danfoss trademark38The Quick Menu is set up as follows:Menu. You can scroll between the index numbers. Select Index 1.Speed control, closed loop. Process control, closed loop. This parameter is used to select the configurationDescription of choice:Compensations are active, but may be disabled inA feedback signal mustA feedback signalVariable torque low. Variable torque medium. Variable torque high. Variable torque low with CT start. Variable torque medium with CT start. Variable torque high with CT start. Special motor mode. This parameter enables a choice of principleDescription of choice:MG.28.A9.22 - VLT is a registered Danfoss trademark40The relationshipFunction:Description of choice. Set a value that matches the nameplate data on theNorth American HP to kW. Conversion Chart. HP kWFor 200 V units: 50 - 999 V ? 230 V. For 400 V units: 50 - 999 V ? 400 V. This is where to set the rated motor voltage. Select a value that corresponds to the nameplateFunction. This is where to select the rated motor frequency fM,N. Select a value that corresponds to the nameplateMG.28.A9.22 - VLT is a registered Danfoss trademark 41. ProgrammingFunction. The nominal, rated current of the motor IM,N forms partDescription of choice. Set a value that corresponds to the nameplate dataY or delta-connected.Function. This is where to set the value that correspondsDescription of choice. Select a value that corresponds to the nameplateFunction:See Automatic motor tuning in this manualDescription of choice:Function. After setting of parameters 102-106 Nameplate data,RS. A manually entered RS must apply to a coldStator reactance XS are normally not to beDescription of choice. RS can be set as follows. MG.28.A9.22 - VLT is a registered Danfoss trademark42Ohm-meter should be used (Thomson-bridge orFunction. After setting of parameters 102-106 Nameplate data,XS. The shaft performance can be improved byDescription of choice. XS can be set as follows:XL: See parameter 142.Function. It is possible to optimize the resonance dampingThe value may be set between 0 (OFF) and 100. Default value is OFF. Internal settings (fixed). The resonance filter is active from 10 ofIn this case 5Hz and above. Speed to go from 0 to nominal flux level: 500ms. Speed to go from nominal to 0 flux level: 500 ms. Description of functionality. The filter monitors the active motor current andIf the active motor current is below 10, the motorIf the active motor current comes over 20 the voltageThe reduction in motor voltage depends onDescription of choice:MG.28.A9.22 - VLT is a registered Danfoss trademark 43. To ensure a high start torque approx. 1.8 x IINV. can beDescription of choice. Set the necessary time for which a high startFunction. This parameter enables a delay of the start-up timeWhen the time has passed, the output frequencyDescription of choice. Set the necessary time before commencingDC hold during start delay time. DC brake during start delay timeFunction. This is where to choose the required mode during theDescription of choice:Start frequency and 131 Voltage at start during startThis functionality is typically used in hoist applications. It is used in particular in applications in which a coneThe direction of rotation of the motor will alwaysIf the reference signalIf the referenceStart frequency and parameter 131 Voltage at start.MG.28.A9.22 - VLT is a registered Danfoss trademark44This is where to choose the function of the variableDescription of choice:Function. In this parameter, the output frequency is set atFunction at stop is to be activated. Set the required output frequency.Function. In this parameter, the DC brake time is set at whichDescription of choice. Set the required time.Output frequency high limit, fMAX ? OFF. In this parameter, the DC brake cut-in frequencyDescription of choice. Set the required frequency.Thermistor warning. The adjustable frequency drive can monitor theThe thermistor is connected between terminal 50Thermal Relay), based on present load andThe calculations take into account the need for. MG.28.A9.22 - VLT is a registered Danfoss trademark 45. ProgrammingETR functions 1-4 do not begin to calculate the loadDescription of choice:Select ETR warning 1-4 if you want a warning whenYou can also program the adjustable frequency driveSelect ETR Trip 1-4 if you want a trip when the motorFunction. The start frequency is active for the time set inThe output frequency will ’jump’ to the next presetTo achieve this parameters 130 Start frequencyDescription of choice. Set the required start frequency. It is a preconditionInitial voltage is active for the time set in parameterDescription of choice. Set the required voltage necessary to cut out theFunction. In this parameter, the DC brake voltage is set which isSubsequently,MG.28.A9.22 - VLT is a registered Danfoss trademark46To be set as a percentage value of the max. DCFunction. A higher start torque can be obtained by increasingKey in a value.Function. This parameter is used to keep the motor. This parameter can only be used if a selection hasTo be set asDC hold voltage,Function. Select the frequency at which the external brake isDescription of choice. Set the required frequency.Function. Select the frequency at which the external brakeDescription of choice. This is where the user selects the minimum motorDescription of choice. This is an extra safety precaution, aimed atXL is sum of rotor and stator leakage reactance. After setting of parameters 102-106 Nameplate data,XL. The shaft performance can be improved byDescription of choice. XL can be set as follows:MG.28.A9.22 - VLT is a registered Danfoss trademark48This parameter can be set so that the internal fan isYou can also set theDescription of choice:This parameter is used to set the AC brake. Using par.Description of choice. The value is increased if a greater possible brakeThe parameter should therefore only be changed ifPlease note:Function. When the voltage vector is reset it is set to the sameDescription of choice. Select reset (1) when running unique processes eachSelect Off (0) forMG.28.A9.22 - VLT is a registered Danfoss trademark 49. ProgrammingValue:Both directions, 0 - 132 Hz. Anti-clockwise only, 0 - 132 Hz. Clockwise only, 0 - 1000 Hz. Both directions, 0 - 1000 Hz. Counter-clockwise only, 0 - 1000 Hz. This parameter guarantees protection againstThis parameterDescription of choice. Select the required direction of rotation as well asPlease note that ifFunction.