Adtech Q2BYG806DK User manual

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ADTECH(SHENZHEN)TechnologyCo.,LTD.
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Q2 2B BY YG G8 80 06 6D DK K D Dr ri iv ve er r 
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Q2 2B BY YG G8 80 08 8M MD D D Dr ri iv ve er r 
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Us se er r’ ’s s M Ma an nu ua al l
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Add:F/5,TianxiaICIndustrialPark,YiyuanRd,NanshanDistrict,Shenzhen
Tel:0755‐26526984265267172672271926722739
Fax:0755‐26722718,Postalcode:518052
E‐mail:[e-mail]Website:http://www.adtechcn.com
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Q2BYG808MDDriverUser’sManual
-1-
CopyrightNotice
ThepropertyrightsofallthepartsofthemanualbelongtoAdtech(Shenzhen)
TechnologyCo.,Ltd.(Adtechforshort),andanyformofimitation,copying,
transcriptionortranslationbyanycompanyorindividualwithoutthe
permissionisprohibited.Thismanualdoesnotincludeanyformofassurance,
standpointexpression,orotherintimations.Adtechandthestuffshaveno
responsibilityforanydirectorindirectdisclosureoftheinformation,benefit
lossorbusinessterminationofthismanualofthequotedproductinformation.
Inaddition,theproductandtheinformationmentionedinthismanualarefor
referenceonly,andthecontentissubjecttochangewithoutnotice.
ALLRIGHTSRESERVED!
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Adtech(Shenzhen)TechnologyCo.,Ltd.
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Q2BYG808MDDriverUser’sManual
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BasicInformation
ItemNo.
First
uploadedon
Version
No.
Pages
DesignedbyTypesetby
Q2BYG808M
D
2013‐6‐9C00
39Huang
Chufang

Revision
DateVersion/PageResultConfirmedby
2013.06.09C00/39
Huang
Chufang
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Precautions
◆Transportandstorage:
)Donotstackproductpackagemorethansixlayers;
)Donotclimb,standonorplaceheavystuffontheproductpackage;
)Donotpullthecablestillconnectingwithmachinetomoveproduct;
)Preventtheproductpackagefromhumidity,sunexposure,andrain.
◆Open‐boxinspection:
)Openthepackagetoconfirmtheproducttobepurchasedbyyou;
)Checkdamagessituationaftertransportation;
)Confirmtheintegrityofpartscomparingwiththepartslistor
damagessituation;
)Contactourcompanypromptlyfordiscrepantmodels,shortage
accessories,ortransportdamages.
◆Wiring
)Ensurethepersonsinvolvedintowiringandinspectingarespecialized
staff;
)Guaranteetheproductisgroundedwithlessthan4Ωgrounding
resistance.Donotuseneutralline(N)tosubstituteearthwire;
)Ensuregroundingtobecorrectandsolid,inordertoavoidproduct
failuresorunexpectedconsequences;
)Connectthesurgeabsorptiondiodestotheproductintherequired
direction,otherwise,theproductwillbedamaged;
)EnsurethepowerswitchisOFFbeforeinsertingorremovingplug,or
disassemblingchassis.
◆Overhauling
)EnsurethepowerisOFFbeforeoverhaulingorcomponents
replacement;
)Makesuretocheckfailuresaftershortcircuitoroverloading,and
thenrestartthemachineaftertroubleshooting;
)Donotallowtofrequentlyconnectanddisconnectthepower,andat
leastoneminuteintervalbetweenpower‐onandpower‐off.

Q2BYG808MDDriverUser’sManual
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Contents
Chapter1ProductInformation.....................................................................6
1.2Namingconventionofsteppermotoranddriver...............................6
1.2.1Namingconventionofstepperdriver..........................................6
1.2.2Namingconventionofsteppermotor.........................................7
1.3FeaturesofQ2BYG808MDstepperdriver..........................................7
1.4Technicalspecificationsofdrive.........................................................8
1.5Applications.........................................................................................9
Chapter2Installation..................................................................................10
2.1Installationofstepperdrive..............................................................10
2.1.1Installationenvironmentconditions..........................................10
2.1.2Installationmethodandsize......................................................11
2.2Installationofsteppermotor............................................................12
2.2.1Environmentofuse.....................................................................12
2.2.2Definitionofmotorrotationdirection.......................................12
Chapter3Wiring..........................................................................................13
3.1Portnameandfunction.....................................................................13
3.2Controlcableconnection...................................................................17
3.3Motorcableconnection....................................................................19
3.4Wiringrequirements..........................................................................21
Chapter4DriveandComputerCommunications.......................................22
Chapter5DriveParameters........................................................................31

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5.1ListofParameters..............................................................................31
5.2ParameterDescription.......................................................................33
Chapter6FAQ..............................................................................................38
6.1Motorselection..................................................................................38
6.2Troubleshooting.................................................................................38
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Q2BYG808MDDriverUser’sManual
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Chapter1ProductInformation
Productsilkscreenisasfollows(806DKforexample):
1.2Namingconventionofsteppermotoranddriver
1.2.1Namingconventionofstepperdriver

Example:Q2BYG808MD,two‐phasehybridsteppermotordriver,powersuppliesupto80V,maximum
outputcurrent:8A,digitalsubdivision.

Driver Numberofphases
2….2
phase
3….3
phase
HybridStepper Maximumsupplyvoltage
V
Maximumoutputcurrent
A
Breakdowntype
MD:Digital
DK: Carving
MD
8
80
BYG
2
Q
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Q2BYG808MDDriverUser’sManual
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1.2.2Namingconventionofsteppermotor
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Example:56BYGH430C:hybridsteppermotor,flange56mm,squarebody,fouroutgoinglines,phase
current3.0A
1.3FeaturesofQ2BYG808MDstepperdriver
¾Micro‐stepcontrol,upto256subdivisions.
¾Automaticsemi‐flowwhenstationary,semi‐flowratiofour‐leveladjustable.
¾Threecontrolsignalsinput:singlepulse(PU+DR),doublepulse(CC+CCW),
quadraturepulse(A+B).
¾Externalenablecontrol,motoraxisisreleasedwhenpowerisconnected.
¾RS232/RS485communication,modifycontrolparametersandcontrolmodeandview
stateandwaveform.
¾DIPswitchmodifiesbaudrate
¾Availablecontrolmodes:externalpulse,internalposition,internalspeedisstarted
whenpowerisconnected,controlinternalspeedviavoltagelevelandcustommode.
¾HomepositionZoutputperrevolutionofthemotor
¾Automaticallyidentifymotorparameters
¾Stalldetectionandalarmdifferentialoutput
¾Protectionalarmdisplay&output.

Q2BYG808MDDriverUser’sManual
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
1.4Technicalspecificationsofdrive
ThemainspecificationsofQ2BYG808MD/Q2BYG806DKareshowninthe
followingtable:
Basic
specifications
ControltechnologyAdvancedspacevectorcontrol
technology
Inputpowersupply
Singlepowersupply40~100VAC
(808MD)
Singlepowersupply40~100VAC
(806DK)
Overvoltageprotectionpoint160VDC(808MD)/(806DK)
Undervoltageprotectionpoint40VDC(808MD)/(806DK)
Phasecurrent(A)(808MD)2.0,3.0,3.5,4.0,4.2,5.2,5.6,6.2
Phasecurrent(A)(806DK)
Numberofsubdivisions1,2,4,8,16,32,64,128,256,5,10,
25,50,100,200
Dimensions144×102×48.5mm
Conditionsof
Use
Operating/
storage
temperature
45℃/‐20℃~55℃
Operating/
storage
humidity
40%~80%/0%~90%(no
condensation)
Degreeof
protectionIP10
Resistanceto
vibration/
shock
4.9m/s2/19.6m/s2
Altitude<1000m,derateifabove1000m
Atmospheric
pressure86~106kpa
InputsignalInstruction
pulse
Pulsespecies
1.Pulse+direction
2.Pulse+pulse
3.A+B90°quadraturepulse
Pulseshape1.Differentialdrive
2.Opencollector
Pulse
frequency
1.Differentialdrive:500K
2.Opencollector:200K

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OutputsignalDifferential
outputPositionhomeZ,stallalarmALM
Built‐in
functions
Protection
function
Overcurrent,overvoltage,undervoltage,stalland
otheralarms
Monitoring
functions
Current,speed,busvoltage,position,operatingmode,
etc.
Communication
functions
AchievecommunicationwithPCviaRS232orRS485,
andachieveparametermodificationandsystem
runningstatusmonitoring(RS232andRS485can’tbe
usedsimultaneously.YoucanuseDIPswitchtoselect
thedesiredcommunication.)
Indication
functionsRed(alarm),green(working)indicator
1.5Applications
Itissuitableforavarietyofsmallandmediumsizedautomationequipmentandinstruments,
suchas:dispenser,markingmachine,cuttingmachine,engravingmachine,labelingmachine,
plotter,automaticassemblyequipment,numericalcontrolmachinetool,etc.Ithas
outstandingapplicationeffectintheequipmentthatusersexpectlowvibration,lownoise
andhigh‐speed.
Forlongtimerunningthatstallsituationshouldbemonitored,suchaswoodcarving,806DK
and808MDhavestalldetectionfunctionwithoutencoder.

Q2BYG808MDDriverUser’sManual
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
Chapter2Installation
2.1Installationofstepperdrive
2.1.1Installationenvironmentconditions
Theenvironmentforstepperdriveinstallationhasadirectimpactonthe
normaloperationandlifeofthedrive,sothedriveinstallationenvironment
mustmeetthefollowingrequirements:
¾Operatingenvironment:temperature:0~45℃;humidity:40%~80%(no
condensation);
¾Storageenvironment:temperature:‐40~55℃;humidity:<90%(no
condensation);
¾Vibration:<0.5G;
¾Preventrainingandhumidenvironment;
¾Avoiddirectsunlight;
¾Preventoilmistandsalterosion;
¾Keepawayfromcorrosiveliquidandgas;
¾Preventdust,cotton,andsmallmetalfilings;
¾Keepawayfromradioactiveandflammableobjects;
¾Whenseveraldrivesareinstalledinthecontrolcabinet,retainsufficient
spacetohelptheflowofair;tohelpcooling,pleaseinstallafantoreduce
thetemperaturearoundthedrive;toensurelong‐termsafety,the
operatingtemperatureshouldbe45℃;
¾Ifthereisunavoidablevibrationsourcenearby,usevibrationabsorberor
installanti‐vibrationpadtoavoidtransmittingthevibrationtothedrive;
¾Wheninterferenceismixedinpowersupplycircuitofinputsignal,itis
easytocausedrivemalfunction.Ifinterferencemaybemixed,take
appropriatemeasures,suchasaddinganoisefilterandavarietyofother
anti‐jammingmeasures,toensurethenormaloperationofthedrive.
(Notethattheleakagecurrentwillincreaseifnoisefilterisadded.Inorder

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toavoidthissituation,youcanuseanisolationtransformer.Thecontrol
signallinesofthedrivearesusceptibletointerference,andreasonable
alignmentandshieldingarerequired.)
2.1.2Installationmethodandsize
¾Mountingdirection:Recommendedmountingdirectionofthestepper
driveisvertical;
¾Mountingandfixing:usefourverticalmountingholes,andtightenwith
screws;
¾Ventilation:usenaturalcooling;coolingfanmustbeinstalledinthe
electricalcontrolcabinet.Themechanicalmountingdimensionsof
multipledrivesareshownbelow:unit(mm)

¾Drivesize:unit(mm)



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
2.2Installationofsteppermotor
2.2.1Environmentofuse
¾Operatingenvironment:temperature:0~45 ;humidity:40%~80%(no℃
condensation);
¾Storageenvironment:temperature:‐40~55 ;humidity:<80%(no℃
condensation);
¾Vibration:<0.5G,avoiddirectsunlight;
¾Preventraining,humidandoilfoulingenvironment;
¾Itisnormalthatthesurfacetemperatureofthemotorduringworkingis
lowerthan85℃;
¾Forunusedmotorlinesof6‐wireor8‐wiremotor,wrapwithinsulating
tapetopreventconductionwithforeignobjects.
2.2.2Definitionofmotorrotationdirection
Facingtothemotorshaftextension,forwardistorotatecounterclockwise
direction,andreverseistorotateinclockwisedirection.Thedirectionofthe
motorinthedrivecanswappositiveandnegativepoleofanyphaseofAB,
swappositiveandnegativepoleofdirectionsignalorchangeinternal
parametersP16ofthedrive,andchangedirectionaccordingtotheactual
situation.

ForwardrotationReverserotation
Counter‐clockwise(CCW)Clockwise(CW)

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
Chapter3Wiring
3.1Portnameandfunction

(1)Control/enablesignalinterface(CN3)
Signal FunctionDescription
DR+
Direction
controlsignal
High/lowlevelstate,requirements:lowlevel0~0.5V,
highlevel4~5V,correspondingtotwodirectionsofthe
motor.Theinitialrunningdirectionofthemotor
dependsonthemotorwiring;swapanyphaseto
changetheinitialrunningdirectionofthemotor.
DR‐
PU+Pulsecontrol
signal
Risingedgeactive;eachtimepulsesignalchangesfrom
lowtohigh,themotormovesonestep;requirements:
lowlevel0~0.5V,highlevel4~5V,pulsewidth≥1.5us.
PU‐
EN+
Enablecontrol
signal
Usedtoenable/releasemotor,EN+connectsto+5V,
EN‐isgrounded,thedrivewillcutoffelectricalcurrent
ofeachphaseinafreestate,andthetemperaturerise
andheatingofthedriveandmotorwillbereduced.
Whenthisfeatureisnotinuse,keepthesignalterminal
null.
EN‐

(2)Outputsignalinterface(CN2)

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SignalFunctionDescription
OZ+
Homesignal
Outputapulsesignalof50uswidthforevery
revolutionofthemotor.
OZ‐
ALM+Stallalarm
signal
Whenmotorisstall,outputstallalarmsignal,high
levelactive;lowlevelactiveduringnormalrunning.
ALM‐
(3)Powersupplyandmotorinterface(CN1)
SignalNameDescription
ACACpowersupply
terminal
Powerground
ACpowersupplyterminal,anypowersupply
between40V~80VAC
AC
B‐ B‐phasewinding B‐phasewindingofthemotor
B+
A‐
A‐phasewinding A‐phasewindingofthemotor
A+
(4)CommunicationinterfaceUART
SettoRS232andRS485communicationwithDIPswitchSW12,setthe
communicationbaudratewithDIPswitchSW11,connecttoaserial
communicationportofPCviadedicatedcable,andchangeparameters,save
parametersandmonitoroperationstatusthroughdedicatedPCdebugging
software.
PinNo.NameSymbolFunctionalapplication
1PowergroundGNDPowerground
2SCIreceivingterminal RXDSerialdatareceivingterminal
3SCItransmission
terminalTXDSerialdatatransmission terminal
4RS485signal‐ RS485‐ RS485inputsignal‐
5RS485signal+RS485+RS485inputsignal+
6Power++5VPositiveterminalofthe
powersupply
7NCReserved
8NCReserved



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(5)Alarm/powerLEDs
DescriptionofLEDs:
LEDcontent
GreenLEDPowerindicator,whenthedriveispowered,thisLEDislit;
whenthepoweriscutoff,theLEDturnsoff.
YellowLEDFaultalarmLED;whenafailureoccurs,theyellowLEDislit
(6)DIPswitch
Q2BYG808MD/806DKstepperdriveuses8‐bitDIPswitchS1tosettheoutput
current,subdivisionprecisionandoperationmode;setby4‐bitDIPswitchS2.
ThefrontviewofDIPswitchisasfollows:
Fig.(2)FrontViewofDIPSwitch
1)Currentsetting(Ipeak):SW1‐SW3
2)RunningmodesettingSW4
SW4ModeDescription
OFFSubdivisionoperating
mode
Movecorrespondingangleaccordingto
thenumberofsubdivisionseverystep
ONSelf‐testmode
Runat30rpmautomaticallyin32
subdivisions,changethemagnification
bychangingthesubdivisionspeed
Ipeak(A)

(808MD)
Ipeak(A)
(806DK)SW1SW2SW3
3.02.0OFFOFFOFF
4.03.0ONOFFOFF
4.23.5OFFONOFF
5.24.0ONONOFF
5.64.2OFFOFFON
6.25.2ONOFFON
7.05.6OFFONON
8.06.2ONONON

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3)NumberofsubdivisionsSW5‐SW8
4)PulsemodeSW9‐SW10
ThedrivecanacceptthreecontrolpulseinputsfromPC:singlepulse,double
pulse,orthogonalpulse;whereP+D(100K)isfilteredsinglepulse,featuring
goodanti‐jammingcapability.Whenthedutycycleis1:1,themaximum
frequencyofthereceivedpulseis100K,andtheactuallyrequiredminimum
pulsewidthis5us;P+D(500K)isunfilteredsinglepulse;whenthedutycycleis
1:1,themaximumfrequencyofthereceivedpulseis500K,andtheactually
requiredminimumpulsewidthis1us.
5)Communicationsetting
SetthebaudrateofserialcommunicationbySW11;Configiscustombaudrate
(default:115200);SW12isusedforserialcommunicationmodesetting.The
twosettingsneedtorestartthedrivetotakeeffect.
SubdivisionSW5SW6SW7SW8
1OFFOFFOFFOFF
2ONOFFOFFOFF
4OFFONOFFOFF
8ONONOFFOFF
16OFFOFFONOFF
32ONOFFONOFF
64OFFONONOFF
128ONONONOFF
256OFFOFFOFFON
5ONOFFOFFON
10OFFONOFFON
25ONONOFFON
50OFFOFFONON
100ONOFFONON
150OFFONONON
200ONONONON
PulsemodeSW9SW10
P+D(100k)OFFOFF
CW+CCWONOFF
A+BOFFON
P+D(500K)ONON

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
3.2Controlcableconnection
Thedriveusesdifferentialinterfacecircuitandbuilt‐inhighspeedoptocoupler,
featuringhigherreceivingfrequencythansimilarproducts,excellentinterface
compatibilityandstronganti‐interferencecapability(especiallydifferential
outputmode).ItisapplicableforNPNopencollectoroutput,PNPoutputand
differentialoutput.Theinterfacecircuitisshownbelow:
(1)NPNtypeoutputterminal(commonanode)
WhenVCCisconnectedto+5V,Risshortconnected;whenVCCisconnectedto
+12V,Ris1KΩ,1/4 W; whenVCCisconnectedto+24V,Ris2KΩ,1/4 W; 







BaudrateCommunicationmode
SW11SW12
OFFONOFFON
9600ConfigRS232RS485

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(2)PNPtypeoutputterminal(commoncathode)
WhenVCCisconnectedto+5V,Risshortconnected;whenVCCisconnectedto
+12V,Ris1KΩ,1/4 W; whenVCCisconnectedto+24V,Ris2KΩ,1/4 W; 

(3)Differentialoutputwiring
WhenVCCisconnectedto+5V,Risshortconnected;whenVCCisconnectedto
+12V,Ris1KΩ,1/4 W; whenVCCisconnectedto+24V,Ris2KΩ,1/4 W; 


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(4)Controlsignaltimingdiagram
Inordertoavoidmalfunctionanddeviations,PU,DRandENsignalsshould
meetcertaintimingrequirements,asshownbelow:

3.3Motorcableconnection
Driveandmotorhavedifferentwiring,andthemotoroperatingresultsarevery
different.Typically,thesupplyvoltageofthedrivedeterminesthehigh‐speed
performanceofthemotor,thehigherthevoltage,thegreaterthehighspeed
torque.Thecurrentvaluedeterminestheoutputtorqueofthemotor,the
higherthecurrent,thegreaterthemotoroutputtorque.However,ifthesupply
voltageislarge,thevibrationinlowspeedoperationwillbelarger;ifthe
currentvalueissetlarge,theheatingofdriveandmotorwillbeveryserious.
Therefore,theusershouldtaketheappropriateconnectionsinordertoachieve
satisfactoryresults.Belowaretypicalwiringmethods:
