Danfoss VLT HVAC Basic Drive FC 101 Technical Information

MAKING MODERN LIVING POSSIBLEProgramming GuideVLT® HVAC Basic Drive

Set-upYou can save parameter settings in two Set-ups. Changebetween the two parameter Set-ups and edit one Set-up,while another Set-up is active.Slip

sharing (linking of DC intermediate circuit) orexternal 24V DC are installed. Check that all voltagesources have been disconnected and that thenecessa

1.1.6 Electrical OverviewL1L2L33 PhasepowerinputPEPE+10Vdc0-10Vdc-0-10Vdc-50 (+10V OUT)54 (A IN)53 (A IN)55 (COM A IN/OUT)0/4-20 mA0/4-20 mA42 0/4-20m

2 How to Programme2.1 Programming with MCT-10 SetupsoftwareThe frequency converter can be programmed from a PC viaRS-485 COM port by installing the M

At power-upAt the first power-up the user is asked to choose preferredlanguage. Once selected this screen will never be shownagain in the following po

Setup 1Setup 1 Setup 1 Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1Setup 1S

The FC101 Start-up Wizard for Open Loop ApplicationsNo & Name Range Default Function0-03 Regional Settings[0] International[1] US0 1-20 Motor Pow

Closed Loop Set-up Wizard6-29 Terminal 54 Mode[1] Voltage mode 6-25 Terminal 54 High Ref./Feedb. Value0050 Hz20-94 PI Integral Time9999 sCurrentVol

Closed Loop Set-up WizardNo & Name Range Default Function0-03 Regional Settings[0] International[1] US0 1-20 Motor Power0.09-110kW Size related E

Motor Set-upThe Quick Menu Motor Set-up guides through the neededmotor parameters.No & Name Range Default Function0-03 RegionalSettings[0] Interna

Contents1 Introduction51.1.1 Copyright, Limitation of Liability and Revision Rights 51.1.2 Symbols 61.1.3 Abbreviations 61.1.5 Definitions 71.1.6 El

2.4 Quick Transfer of Parameter Settingsbetween Multiple Frequency ConvertersOnce the set-up of a frequency converter is complete,Danfoss recommends

3 Parameters3.1 Main Menu - Operation and Display -Group 0Parameters related to the fundamental functions of thefrequency converter, function of the

0-06 GridTypeOption: Function:[120] 440-480V/60Hz/IT-grid[121] 440-480V/60Hz/Delta[122] 440-480V/60Hz[130] 525-600V/60Hz/IT-grid[131] 525-600V/60Hz/D

3.1.3 0-3* LCP Custom ReadoutIt is possible to customize the display elements for variouspurposes: *Custom Readout. Value proportional to speed(Linear

0-32 Custom Readout Max ValueRange: Function:100.0 Custom-ReadoutUnit* [0.0 - 999999.99CustomRea-doutUnit]This parameter sets themax value to be sho

3.2 Main Menu - Load and Motor - Group 1Parameters related to the motor nameplate load compen-sations and application load type.3.2.1 1-0* General Se

1-20 Motor PowerRange: Function:[17] 15.00kW - 20 hp[18] 18.5kW - 25 hp[19] 22kW - 30 hp[20] 30kW - 40 hp[21] 37kW - 50 hp[22] 45kW - 60 hp[23] 55kW

NOTEIf one of the settings in parameter group 1-2* Motor Data ischanged, the advanced motor parameters,1-30 StatorResistance (Rs) to 1-39 Motor Poles,

1-52 Min Speed Normal Magnetising [Hz]Range: Function:0.0 Hz* [0.0 - 10.0Hz]Set the required frequency for normalmagnetising current.Use this param

3.2.8 1-8* Stop Adjustments1-80 Function at StopOption: Function:Select the drive function after a stopcommand or after the speed is ramped downto th

3.4.1 3-0* Reference Limits 303.4.2 3-1* References 303.4.3 3-4* Ramp 1 313.4.4 3-5* Ramp 2 313.4.5 3-8* Other Ramps 323.5 Main Menu - Limits/Warnings

3.3 Main Menu - Brakes - Group 22-00 DC Hold/Motor Preheat CurrentRange: Function:50.0 %* [0.0 -160.0 %]Set holding current as a percentage of the

3.4 Main Menu - Reference/Ramps - Group 33.4.1 3-0* Reference LimitsParameters for setting the reference unit, limits and ranges.Please also see para

3-15 Reference 1 SourceOption: Function:[2] Analog in 54[11] Local busreference3-16 Reference 2 SourceOption: Function:Select the input to be used f

3-52 Ramp 2 Ramp down TimeRange: Function:Sizerelated* [0.05 -3600.0 s]Enter the deceleration time from 0Hzthe 1-23 Motor Frequency to 0Hz.Choose a

3.5 Main Menu - Limits/Warnings - Group 43.5.1 4-1* Motor LimitsDefine current and speed limits for the motor, and thereaction of the frequency conve

NOTEThis parameter cannot be adjusted while the motor isrunning.3.5.3 4-6* Speed BypassDefine the Speed Bypass areas for the ramps. Some systemscall f

3.6 Main Menu - Digital In/Out - Group 53.6.1 5-0* Digital I/O ModeParameters for configuring the input and output using NPNand PNP.These parameters

[20] Freeze output Freezes actual reference. The frozenreference os now the point of enable/condition for Speed up and Speed down tobe used. If Speed

5-10 Terminal 18 Digital InputParameter for configuring the input function on input terminal 18.Option: Function:[0] No operation[1] Reset[2] Coast i

5-12 Terminal 27 Digital InputParameter for configuring the input function on input terminal 27.Option: Function:[60] Counter A (up)[61] Counter A (d

3.11 Main Menu - Drive Information - Group 15613.11.1 15-0* Operating Data 613.11.2 15-3* Alarm Log 613.11.3 15-4* Drive Identification 613.12 Main M

5-40 Function RelayArray (Relay 1 [0], Relay 2 [1])Select options to define the function of the relays.The selection of each mechanical relay is real

5-40 Function RelayArray (Relay 1 [0], Relay 2 [1])Select options to define the function of the relays.The selection of each mechanical relay is real

3.7 Main Menu - Analog In/Out - Group 6Parameter group for setting up the analog I/O configurationand the digital output. The frequency converter is

6-16 Terminal 53 Filter Time ConstantRange: Function:0.01 s* [0.01 -10.0 s]Enter the time constant. This is a first-orderdigital low pass filter ti

6-71 Terminal 45 Analog OutputOption: Function:[101] Reference MinRef. - MaxRef.[102] Feedback MinFB - MaxFB[103] Motor current 0 - Imax[106] Power 0

3.7.5 6-9* Analog/Digital Output 42Parameters for configuring the limits for analog/digitaloutput Terminal 42. Analog outputs are current outputs: 0/4

6-94 Terminal 42 Output Max ScaleRange: Function:100.0%* [0.0 -200.0%]Scale for the maximum output (20mA) of thescaling at Terminal 42. Set the valu

3.8 Main Menu - Communications andOptions - Group 83.8.1 8-0* General Settings8-01 Control SiteOption: Function:Select Digital and ctrl.word [0] for

8-33 Parity / Stop BitsOption: Function:[1] Odd Parity, 1 Stop Bit[2] No Parity, 1 Stop Bit[3] No Parity, 2 Stop Bits8-35 Minimum Response DelayRang

8-53 Start SelectOption: Function:[2] Logic AND Activates Start command via the serial communi-cation port, AND additionally via one of thedigital in

5.1.9 8-** Comm. and Options 865.1.10 13-** Smart Logic 875.1.11 14-** Special Functions 875.1.12 15-** Drive Information 885.1.13 16-** Data Readouts

3.8.5 8-8* FC Port DiagnosticsThese parameters are used for monitoring the Bus communi-cation via the Port.8-80 Bus Message CountRange: Function:0.0

3.9 Main Menu - Smart Logic - Group 133.9.1 13-** Prog. FeaturesSmart Logic Control (SLC) is essentially a sequence of userdefined actions (see 13-52

13-01 Start EventOption: Function:[25] Comparator 3 Use the result of comparator 3 in thelogic rule.[26] Logic rule 0 Use the result of logic rule 0

13-02 Stop EventOption: Function:[33] Digital input DI18 Use the value of DI18 in the logic rule(High = TRUE).[34] Digital input DI19[35] Digital inp

13-11 Comparator OperatorArray [6] Option: Function:mately equal to the fixed value in 13-12 Comparator Value.[2] Greater Than (>) Select > [2]

13-40 Logic Rule Boolean 1Array [6]Option: Function:[23] Comparator 1 Use the result of comparator 1 in thelogic rule.[24] Comparator 2 Use the resul

13-42 Logic Rule Boolean 2Array [6]Option: Function:[18] Reversing[19] Warning[20] Alarm (trip)[21] Alarm (trip lock)[22] Comparator 0[23] Comparator

13-44 Logic Rule Boolean 3Array [6]Option: Function:[35] Digital input DI27[36] Digital input DI29[39] Start command[40] Drive stopped[42] Auto reset

13-52 SL Controller ActionArray [20]Option: Function:[18] Select ramp 1 Selects ramp 1[19] Select ramp 2 Selects ramp 2[22] Run Issues a start comman

3.10 Main Menu - Special Functions - Group143.10.1 14-0* Inverter Switching 14-01 Switching FrequencyOption: Function:Select the inverter switching

1 IntroductionVLT HVAC Basic DriveSoftware version: 1.2XThis guide can be used with all VLTHVAC Basic Drive frequencyconverters with software version1

NOTEAutomatic reset will also be active for resetting safe stopfunction.14-21 Automatic Restart TimeRange: Function:10.0 s* [0.0 - 600.0 s] Enter

14-63 Min Switch FrequencySet the minimum switch frequency allowed by the output filter.Range: Function:1.0 kHz* [1.0 - 16.0 kHz]Parameters VLT HVA

3.11 Main Menu - Drive Information - Group15Parameter group containing frequency converterinformation such as operating data, hardware configurationa

15-43 Software VersionRange: Function:0 * [0 - 0 ] View the software version of the frequencyconverter.15-44 Ordered TypeCodeRange: Function:0 *

3.12 Main Menu - Data Readouts - Group 163.12.1 16-0* General Status16-00 Control WordRange: Function:0 * [0 - 65535 ] View the Control word sent

16-11 Power [hp]Range: Function:0.00 hp* [0.00 - 1000.00hp]View the DC link power in hp. Thevalue shown is calculated on the basisof the actual mot

3.12.5 16-6* Inputs and Outputs16-60 Digital inputRange: Function:0 * [0 - 65535 ] View actual state of the digital inputs 18, 19, 27and 29. Bits d

3.12.6 16-8* Fieldbus & FC Port Parameters for reporting the BUS references and controlwords.16-86 FC Port REF 1Range: Function:0 * [-32768.0 -

3.13 Main Menu - Data Readouts 2 - Group 18Parameters in this group are array parameters, where up to10 fault logs can be viewed. [0] is the most rec

3.14.3 20-9* PI Controller20-91 PI Anti WindupOption: Function:Select Off [0] to continue regulation of an error evenwhen the output frequency cannot

1.1.2 SymbolsSymbols used in this guide.NOTEIndicates something to be noted by the reader.CAUTIONIndicates a potentially hazardous situation which, if

3.15 Main Menu - Application Functions -Group 223.15.1 22-4* Sleep Mode The purpose of sleep mode is to allow FC101 to stop itself insituations wher

22-45 Setpoint BoostRange: Function:0.0%* [-100.0 -100.0 %]Only to be used if 1-00 Configuration Mode, is setfor Closed Loop and the integrated PI c

3.16 Main Menu - Application Functions 2 -Group 243.16.1 24-0* Fire ModeCAUTIONPlease note the frequency converter is only one componentof the VLT HV

NOTEIn the above, alarms are produced or ignored in accordancewith the selection in 24-09 FM Alarm Handling.24-05 FM Preset ReferenceRange: Function:

24-11 Drive Bypass Delay TimeRange: Function:0.0s* [0.0 -600.0 s]Programmable in 1 s increments. Once the BypassFunction is activated in accordance

4 TroubleshootingA warning or an alarm is signalled by the relevant LED on thefront of the frequency converter and indicated by a code onthe display.A

No. Description Warning Alarm Trip Lock Parameter Reference53 AMA motor too big X 54 AMA motor too small X 55 AMA Parameter out of range X

4.1.1 Alarm Words Bit Hex Dec16-90 AlarmWord16-91 AlarmWord 20 1 1 0 01 2 2 Pwr.Card Temp 02 4 4 Earth FaultServiceTrip,Typecode3 8 8 0 Sparepart4 10

4.1.3 Extended Status WordsBit Hex Dec16-94 Ext.Status Word16-95 Ext. StatusWord 20 1 1 Ramping Off1 2 2 AMA running Hand/Auto2 4 4 Start CW/CCW 03 8

Display the Thermal Drive Load on the LCP andmonitor the value. When running above the drivecontinuous current rating, the counter shouldincrease. Whe

1.1.4 Available Literature for VLT HVAC BasicDrive- Quick Guide MG.18.Ax.yy- Programming Guide MG.18.Bx.yy providesinformation on how to programme and

ALARM 32, Motor phase W missingMotor phase W between the frequency converter and themotor is missing.Turn off the frequency converter and check motor

5 Parameter Lists5.1 Parameter Options5.1.1 Default settings Changes during operation:”TRUE” means that the parameter can be changed while the freque

5.1.2 0-** Operation / DisplayPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType0-0* Basic Settings0-01

5.1.3 1-** Load and MotorPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType1-0* General Settings1-00 Con

5.1.4 2-** BrakesPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType2-0* DC-Brake2-00 DC Hold/Motor Prehe

5.1.6 4-** Limits/WarningsPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType4-1* Motor Limits4-10 Motor

5.1.8 6-** Analog In/OutPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType6-0* Analog I/O Mode6-00 Live

5.1.9 8-** Comm. and OptionsPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType8-0* General Settings8-01

5.1.10 13-** Smart LogicPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType13-0* SLC Settings13-00 SL Con

5.1.12 15-** Drive InformationPar.No. #Parameter description Default value 2-set-up Change duringoperationConver-sion indexType15-0* Operating Data15-

Break-away torque175ZA078.10Pull-outrpmTorqueηVLTThe efficiency of the frequency converter is defined as theratio between the power output and the pow

5.1.13 16-** Data ReadoutsPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType16-0* General Status16-00 Co

5.1.14 18-** Info & ReadoutsPar.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType18-1* Fire Mode Log18-

5.1.17 24-** Appl. Functions 2Par.No. #Parameter description Default value 2-set-up ChangeduringoperationConver-sion indexType24-0* Fire Mode24-00 FM

IndexAAbbreviations... 6Action At Inverter Fault...

ExternalInterlock... 35Reference...

MotorControl Principle... 24Current...

Set-up Copy... 23SLController Action...

Wizard For Open Loop Applications... 15Index VLT HVAC Basic Drive Programming Guide96 MG.18.B1.02 - VLT® is

www.danfoss.com/drives *MG18B102*130R0221 MG18B102 Rev. 2010-07-21