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#URTIS-ANUAL/3 



).34!,,!4)/.7)2).' 4HROTTLE7IRING

TOCHECKFORWELDEDORMISSINGCONTACTORFAULTSANDUSESTHEMAINCONTACTOR

COILDRIVEROUTPUTTOREMOVEPOWERFROMTHECONTROLLERANDMOTORINTHEEVENT

OFVARIOUSOTHERFAULTS)FTHEMAINCONTACTORCOILISNOTWIREDTO0INOF

THEPINCONNECTORASSHOWNTHECONTROLLERWILLNOTBEABLETOOPENTHE

MAINCONTACTORINSERIOUSFAULTCONDITIONSANDTHESYSTEMWILLTHEREFORE

NOTMEET%%#SAFETYREQUIREMENTS

.OTETHATTHEBASICWIRINGDIAGRAMISDESIGNEDFORGENERICAPPLICATIONS

ANDMAYNOTFULLYMEETTHEREQUIREMENTSOFYOURSYSTEM4HESECONTROLLERSHAVE

VERYmEXIBLE)/ANDWIRINGCONlGURATIONSYOUMAYWISHTOCONTACTYOURLOCAL

#URTISREPRESENTATIVETODISCUSSYOURPARTICULARAPPLICATION

37)4#().0547)2).'

4HEFOLLOWINGINPUTSAREDEDICATEDTOSPECIlCFUNCTIONSWHENTHEPARAMETER

SETTINGSAREASSHOWN

3WITCH %MERGENCY2EVERSEINPUTIFTHE%-2%NABLE/N

AND%-24YPESEEPAGE

3WITCH )NTERLOCKINPUTIF)NTERLOCK4YPESEEPAGE

3WITCH ,IFTINPUTDEPENDSON6#,PROGRAM

3WITCH ,OWERINPUTDEPENDSON6#,PROGRAM

3WITCH &ORWARDINPUTIF4HROTTLE4YPEnSEEPAGE

3WITCH 2EVERSEINPUTIF4HROTTLE4YPEnSEEPAGE

4(2/44,%7)2).'

)NTHISMANUALTHETERMTHROTTLEISUSEDINTWOSENSESASANOTHERNAMEFORTHE

DRIVETHROTTLEANDASAGENERICTERMCOVERINGBOTHTHEDRIVETHROTTLEANDTHE

BRAKETHROTTLE7IRINGISTHESAMEWHETHERTHETHROTTLEINQUESTIONISUSEDFOR

BRAKINGORFORACCELERATION

6ARIOUSTHROTTLESCANBEUSEDWITHTHECONTROLLER4HEY

ARECHARACTERIZEDASONEOFlVETYPESINTHEPROGRAMMINGMENUOFTHE

PROGRAMMER

4YPE WIREKΩnPOTENTIOMETERS

4YPE SINGLEENDEDn6THROTTLESCURRENTSOURCETHROTTLES

WIREPOTENTIOMETERS

ANDELECTRONICTHROTTLES

4YPE WIREnKΩPOTENTIOMETERS

4YPE

 WIGWAGn6THROTTLESANDWIREPOTENTIOMETERS

4YPE 6#,INPUT6#,?4HROTTLEOR6#,?"RAKE

4HETWO THROTTLEINPUTS DRIVETHROTTLEAND BRAKE THROTTLEAREPROGRAMMED

INDEPENDENTLY

Curtis Instruments 1234 User Manual

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