OptoSigma GSC-02 User manual

User's Manual
Intelligent Driver
Two-AxisStageController
GSC-02
GSC-02

･ These materials are intended as a reference to assist our customers in the use of the SIGMA-
KOKI CO., LTD. Product best suited to the customer’s application; they do not convey any
license under any intellectual property rights, or any other rights, belonging to SIGMAKOKI
CO., LTD. or a third party.
･ SIGMAKOKI CO., LTD. assumes no responsibility for any damage, or infringement of any
third-party’s rights, originating in the use of any product data, diagram, charts, programs, or
algorithms contained in these materials.
･ All information contained in these materials, including product data, diagrams, charts, programs
and algorithms represents information on products at the time of publication of these materials,
and are subject to change by SIGMAKOKI CO.,LTD. without notice due to product improve-
ments or other reasons.
･ When using any or all of the information contained in these materials, including product data,
diagrams, charts, programs, and algorithm, please be sure to evaluate all information and
products. SIGMAKOKI CO., LTD. assumes no responsibility for any damage, liability or other
loss resulting from the information contained herein.
･ SIGMAKOKI CO., LTD. products are not designed or manufactured for use in equipment or
system that is used under circumstances in which human life is potentially at stake. SIGMA-
KOKI CO., LTD. products cannot be used for any specific purposes, such as apparatus or
systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use.
･ The prior written approval of SIGMAKOKI CO., LTD. is necessary to reprint or reproduce in
whole or in part these materials.
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the country of destination is prohibited.
Notes regarding these materials

■GSC-02 User'sManual ■
Contents
ForYourSafety………………………………………………………………… 2
Chapter1:BeforeYouBegin …………………………………………… 3
 1.PackageContents …………………………………………………………………… 3
 2.Overview………………………………………………………………………………… 4
 3.TheGSC-02System ………………………………………………………………… 4
 4.PartsoftheGSC-02 ………………………………………………………………… 5
Chapter2:BasicOperations……………………………………………… 6
 5.GSC-02Connectionprocedure…………………………………………………… 6
 6.GSC-02Setting………………………………………………………………………… 6
Chapter3:UsingGSC-02topositionMotorizedStages ……… 9
 7.UsingComputertopositionMotorizedStages………………………………… 9
Chapter4:Specification………………………………………………… 14
 8.Specification………………………………………………………………………… 14
 9.ConnectorPinNumbersandSignals ………………………………………… 15
10.ExteriorDimensions ……………………………………………………………… 16
1

■GSC-02 User'sManual ■
ForYourSafety
Beforeusingthisproduct,readthismanualandallwarningsorcautionsinthedocumentationprovided.
OnlyFactoryAuthorizedPersonnelshouldbechangesand/oradjustthepartsofcontroller.
TheSymbolsUsedinThisManual
WARNING CAUTION
Thissymbolmarkswarningsthat shouldberead and
usedtopreventseriousinjuryordeath.
Thissymbol indicateswherecaution shouldbeused to
avoidpossibleinjurytoyourselforothers,ordamageto
property.
Theabove indicationsareusedtogetherwiththefollowingsymbolstoindicatetheexactnatureofthewarningor
caution.
ExamplesofSymbolsAccompanyingWarningsandCautions
△Symbolsenclosedinatriangleindicatewarningsandcautions.Theexactnatureofthewarning
orcautionisindicatedbythesymbolinside(thesymbolatleftindicatesriskofelectrocution).
○Symbolsenclosedin acirclemark indicateprohibitions(actionsthat must notbeperformed).
Theexactnatureoftheprohibitionisindicatesbythesymbolinsideornexttothecirclemark(the
symbolatleftindicatesthattheproductmustnotbedisassembled).
●Symbolsinsideablackcirclemarkactionsthatmustbeperformedtoensuresafety.Theexact
natureoftheactionthatmustbeperformedisindicatedbythesymbolinside(thesymbolatleftis
usedincasesinwhichtheACadaptermustbeunpluggedtoensuresafety).
Symbolsontheproduct
Thesymbolmarkontheproductcallsyourattention.Pleaserefertothemanual,in thecase thatyouoperatethe
partofthesymbolmarkontheproduct.
Thissymbollabeledontheportioncallsyourattention.
DisclaimerofLiability
① SIGMAKOKICO.,LTD.doesnotacceptliabilityfordamagesresultingfromtheuseofthisproductortheinability
tousethisproduct.
② SIGMAKOKICO.,LTD.doesnotacceptliabilityfordamagesresultingfromtheuseofthisproductthatdeviates
fromthatdescribedinthemanual.
③ SIGMAKOKICO.,LTD.doesnotacceptliabilityfordamagesresultingfromtheuseofthisproductinextraordinary
conditions,includingfire, earthquakes,andotheractsof God,actionby anythirdparty, otheraccidents,and
deliberateoraccidentalmisuse.
④ IftheequipmentisusedinamannernotspecifiedbytheSIGMAKOKICO.,LTD.,theprotectionprovidedbythe
equipmentmaybeimpaired.
● Donotusethisproductinthepresenceofflammablegas,explosives,orcorrosivesubstances,inareasexposedtohighlevels
ofmoistureorhumidity,inpoorlyventilatedareas,ornearflammablematerials.
● Donotconnectorchecktheproductwhilethepowerison.
● Installationandconnectionshouldbeperformedonlybyaqualifiedtechnician.
● Donotbend,pull,damage,ormodifythepowerorconnectingcables.
● Donottouchtheproductsinternalparts.
● Connecttheearthterminaltoground.
● Shouldtheproductoverheat,orshouldyounoticeanunusualsmell,heat,orunusualnoisescomingfromtheproduct,turnoff
thepowerimmediately.
● Donotturnonthepowerintheeventthatithasreceivedastrongphysicalshockastheresultofafallorotheraccident.
● Donottouchthestagewhileoperation.
● Usedryclothesonlyforcleaningtheequipment.
WARNING
2

■GSC-02 User'sManual ■
Chapter1:BeforeYouBegin
1.PackageContents
PurchasersoftheStageControllershouldfindthatthepackagecontainstheitemslistedbelow.
Checkthepackagecontentsusingthefollowingchecklist. Contact your retailer as soonas
possibleintheeventthatyoushouldfindthatanyitemismissingordamaged.
Youcandownloadsamplesoftwarefromourwebpage.
Web http://www.global-optosigma.com/en-jp/software/sampleen.html
GSC-02
□GSC-02StageController:1
User's Manual
Intelligent Driver
Two-AxisStageController
GSC-02
GSC-02
□UserʼsManual(ThisManual):1□SCT-602TerminalCap:1
3

■GSC-02 User'sManual ■
2.Overview
Thiscontrolleristwoaxesstagecontrollerfeaturingsteppingmotordrivers.
WhentheGSC-02isconnectedtoanordinary personalcomputerviaanRS232C interface,the
stagecanbeaccuratelymovedtothedesiredpositionbysimplecommandssentfromthePC.
3.TheGSC-02System
Notethatapplicablecablesanddrivecurrentvaluesaredependingon the
specificationsofstagesused.Checkifyourcontrollercanadequatelycontroldesired
devicesbeforeformingasystem.
YoucannotconnectSJT-02/SCT-602and PC to aGSC-02controlleratthesame
time.Ifyouconnecttheminparallel,GSC-02,SJT-02/SCT-602,and/orPCmaybe
damaged.
PC
OSMS20/26series
GSC-02
TSDMseries
TAMM40/60series
HPSseries
OSMS-ZFseries
OSMS40YAW/60YAWseries
HDSseries
SGSP-60A
OSMS-40A/60Aseries
SGSP-ACTseries
SJT-02/ SCT-602
RS232C/STR
Cable
D15RP-CA
Cable
D15D15A-CA
Cable
*YoucannotconnectSJT-02/SCT-602andPCtoa
GSC-02controlleratthesametime.
4

■GSC-02 User'sManual ■
4.PartsoftheGSC-02
MakesuretosetupandwirethecablesupplyingDC+24VandGNDtotheGSC-02so
thatthemaximumlengthofcableisnotlongerthan2m.
Turnoffapowersupplyinthecaseoftheconnectorconnectionforsecurity.
Functions:
①POWERLED : Lightsupingreenwhenpowered.
②RUNLED : Lightsupinredwhiledrivingstages.
③DIPswitch : MakesbasicsettingsforGSC-02.
④RS232Cconnector : Thisconnectorisusedwhen thedeviceis controlledfromthe computerviaan
RS232Cinterface.
⑤SCT-602connector : ThisconnectorisusedwhencontrollingwiththeSJT-02/SCT-602.
⑥,⑦Stagedrivingconnector: Connecttothemotorizedstageofyourchoice.Supportsuptotwoaxes
⑧Earthterminal : Shouldbegroundedproperlyinyourenvironment.
⑨Powerterminal : Connecttothepowersource(+24V,2A).
⑩ STAGE1RUNvolume :VolumecontroladjustingtheRUNcurrentoutputthroughthestagedriveconnector.(Axis1)
⑪ STAGE1STOPvolume:VolumecontroladjustingtheSTOPcurrentoutputthroughthestagedriveconnector.(Axis1)
⑫ STAGE2RUNvolume :VolumecontroladjustingtheRUNcurrentoutputthroughthestagedriveconnector.(Axis2)
⑬ STAGE2STOPvolume:VolumecontroladjustingtheSTOPcurrentoutputthroughthestagedriveconnector.(Axis2)
⑩STAGE1RUNvolume
⑪STAGE1STOPvolume
⑬STAGE2STOPvolume ⑫STAGE2RUNvolume
①POWERLED
③DIPswitch ④RS232Cconnector ⑤SCT-602connector
②RUNLED
⑧Earthterminal
⑨Powerterminal ⑥Stagedrivingconnector(Axis1) ⑦Stagedrivingconnector(Axis2)
5

■GSC-02 User'sManual ■
Chapter2:BasicOperations
5.GSC-02Connectionprocedure
5-1.ConnectingtoMotorizedStages
First,connectGSC-02tothemotorizedstages.
①Pleaseconfirmthepowersourceisturningoff.
② Connectastandardcable(D15RP-CA/D15D15A-CA)totheconnectorofthemotorizedstage.
③Connect the stagetobecontrolledasthefirstaxis to the STAGE1 connectoroftheGSC-02
controller.AlsoconnectthestagecontrolledasthesecondaxistotheSTAGE2connector.
5-2.ConnectingtoPCandperipheraldevice
ConnectGSC-02toPCandperipherals(SJT-02/SCT-602).
RS232CinterfaceisusedfortheconnectionbetweenthePCandGSC-02.
ThefollowingdescriptionspremisetheRS232Cinterface.
①Pleaseconfirmthepowersourceisturningoff.
②UseagenuinecableRS232C/STR,or9-pin,D-SUBstraightcablewithmale/femaleendsusing
inchscrewthreads.
③Insert the maleconnectorofcommunicationscable in to the RS232CconnectorontheGSC-
02.InsertthefemaleendintotheserialportonyourPC.
6.GSC-02Setting
InitializeyourGSC-02tomatchtothetargetstagesandhostenvironment(yourPC,etc).The
initializationincludesDIPSwitchsettings and current adjustments (RUN/STOP)foreachaxis
motor.
6-1.SetparameterswithDIPSwitch
InitializeyourGSC-02bysettingeachswitchtoON/OFFasfollows:
ParameterAssignmentintheDIPSwitch:
DIPSwitchNo. Items Parameters
1,2 Baudrate 2400/4800/9600/19200
3 Detectingthemechanicalorigin MARKmethod/MINImethod
4 Inputlogicforthelimitsensor Normalopen/Normalclose
5Specifywhethertoreturnmechanicalorigin
foreachaxis Firstaxisonly/Bothaxis
6

■GSC-02 User'sManual ■
SwitchsettingsandCorrespondingParameters(SettoONbyturningtothedownside)
Items DipSwitchNo. Descriptions
Baudrate
SWNo.2 SWNo.1
ON ON 2400bps
ON OFF 4800bps
OFF ON 9600bps
OFF OFF 19200bps
Detectingthe
mechanicalorigin
SWNo.3
ON MARKmethod
OFF MINImethod
Inputlogicforthe
limitsensor
SWNo.4
ON Normalopen
OFF Normalclose
Specifywhetherto
returnmechanical
originforeachaxis
SWNo.5
ON Firstaxisonly
OFF Bothaxis
(Note) Shadedareasinthelistshowourfactorysettings.TalecaretohandletheverysmallDIP
Switchsoastoavoidgivingdamagetothem during the settings. Use appropriate tools
suchassharptweezersfor setting switches ontheDIPSwitch. For our SGSP series
stages,selectNormalcloseforthelimitsensorlogicandMINIforthehomingmethod.
DetectingtheMechanicalOrigin:
CWsensor
5000PPSCW(−)
CWLSdetection
5000PPSCCW(+)
Move1000pulse
500PPSCW(−)
CWLSdetection
5000PPSCCW(+)
Move1000pulse
MINImethod
ORGsensor
5000PPS
Nsensordetection
Osensordetection
NEARsensor
500PPS
CCW(+)
CWsensor
50PPS
CCW(+)
CWLSdetection
CW(−)
MARKmethod
7

■GSC-02 User'sManual ■
6-2.Settingthedrivecurrent
SetcurrentvaluessuppliedfromGSC-02tostages.TurnaRUNcurrentvolume,providedonthe
sideoftheunit,toadjustRUNcurrentcorrespondingtothestagestouse.UseaSTOPcurrent
volumetosetaratiotoRUNcurrentaccording to your conditions
forthecasewherethecurrentdownfunctionworks.Youcanmake
eachcurrentadjustmentforAxis1orAxis2independently.
NotethatfortheSTOPcurrent, adjustment is availablenotfor
currentvalues,butforaratio(%)totheRUNcurrent.
Note) GenerallytheratiooftheSTOPcurrenttotheRUNcurrent
isapprox.50%.
Drivingcurrentsettings(RUN)
Factory-setto0.35A/Phase
VolumeNo. 012345678910
RUNcurrent
(A/phase) 0.3 0.31 0.32 0.33 0.4 0.5 0.6 0.68 0.75 0.79 0.8
Stopcurrentsettings(STOPcurrentsettingto50%forRUNcurrent)
Factory-settovolumeNo.0
RUNNo. 012345678910
STOPNo. 00001122333
Note) Eachvaluecitedin the above table isaguidetoadjust the current withoutinstrument,
andmayfluctuatewithinanallowablerange.
6-3.PowerON
Whenyouhavecompletedproceduresabove,connectthe power source. GSC-02 ispowerON
andthegreenpowerLEDlightsup.
Nowthesetuphasbeendone,andyour GSC-02 is ready touse.Forthedetailsofcommands
applicabletoGSC-02,seeChapter3.
Volume
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