Lincoln Electric 450 CE CAbLE Connections, PIN Remote Control Connector, Function Pin Wiring

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A-5	INSTALLATION	A-5

E F

A D

C B

CAbLE CONNECTIONS

See FIGURE A.2 for locating 6-pinand 14-pincon- nectors on the front of the FLEXTEC™ 450 CE.

6-PIN REMOTE CONTROL CONNECTOR

Function	Pin		Wiring

6-pin remote	A	77	Remote potentiometer, 5K
control con-	B	76	Remote potentiometer, wiper
nector for	C	75	Remote potentiometer, common
remote or	D	Trigger, common
hand/foot	E	Trigger, input
amptrol.	F	Ground

F	G	H	I
		N
				J
	M
		K
E				A
	L
	D	C B

14-PIN CONNECTOR FOR WIRE FEEDER

Function	Pin	Wiring

14 pin con-	A
nector for	B	Ground
wire feeder	C	Trigger, Common
connectivity.	D	Trigger input
	E	77 Remote potentiometer, 5K
	F	76 Remote potentiometer, wiper
	G	75 Remote potentiometer, common
	H	Voltage Sense (21)
	I	Motor (42 VAC)
	J
	K	Motor (42 VAC)
	L
	M
	N

FIGURE A.2

14-PIN CONNECTOR

6-PIN REMOTEFOR WIRE FEEDER CONTROL CONNECTOR

FLEXTEC™ 450 CE

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Contents Safety Depends on You Flextec 450 CESafety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTAbLE of Contents Installation Technical Specifications Flextec 450 CEVoltage Conductor Model Height Width Depth Weight Operating Temperature Range Storage Temperature Range Process Output Range Amperes OCV Uo OCV UrSafety Precautions StackingEnvironmental Limitations VRD Voltage Reduction DeviceInput Fuse and Supply Wire Considerations Input ConnectionPIN Remote Control Connector Function Pin WiringPIN Connector for Wire Feeder CAbLE ConnectionsRecommended Electrode and Work CAbLE SIzES for ARC Welding Control CAbLE ConnectionsGeneral Guidelines TAbLE A.1 Output CAbLE GuidelinesSafety Precautions Input Power OFF High TemperatureOperation Design Features Product DescriptionProtective GroundRecommended Processes Equipment Equipment LimitationsRecommended Processes Process LimitationsCase Front Control Descriptions Figure b.1Common Welding Procedures POWER-UP SequenceCase bACK Control Weld Controls and DisplaysVRD Voltage Reduction Device Indicator Light VRD Indicator LightsBASIC Modes of Operation MmawGtaw Weld Terminals On/RemoteCV-GAS CV-INNERSHIELDAccessories Options / AccessoriesGeneral Options TIG OptionsMaintenance Routine MaintenancePERIODIC MAINTENANCE Visual InspectionTROUbLESHOOTING PRObLEMS SymptomsPOSSIbLE Cause Recommended Course of ActionError Codes for the Flextec 450 CE Error Description Corrective Action Code#Diagrams Dimension Print Flextec 450 CE Precaucion Warnung