Miller Electric and DS-74DX16 Control Box Connections, Pin Plug Information, Pin Information

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4-6. Control Box Connections

1	Interconnecting Cables
2	Interconnecting Cable
	Receptacles
3	14-Pin Cord
1
	2
	3
	803 197-A

4-7. 14-Pin Plug Information

			Pin*	Pin Information
			A	24 volts ac with respect to socket G.
I J	K	A	B	Contact closure to A completes 24 volts ac contactor control circuit.
I J	K	A	G	Circuit common for 24 volts AC circuit.
		B	G	Circuit common for 24 volts AC circuit.
H	N	L C	C	+10 volts dc input from power source to wire feeder with respect to socket D.
G	M	D	D	Remote control circuit common.
F	E		D	Remote control circuit common.
F	E
			E	0 to +10 volts dc output signal from wire feeder to power source with respect to socket D.
			H	Voltage feedback; 0 to +10 volts dc, 1 volt per 10 arc volts.
			F	Current feedback; 0 to +10 volts dc, 1 volt per 100 amperes.

*The remaining pins are not used.

OM-1500-14 Page 15

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Contents File MIG Gmaw OM-1500-14 207 499HProcesses DescriptionFrom Miller to You Table of Contents Options and Accessories Warranty HOT Parts can cause severe burns Symbol UsageArc Welding Hazards Electric Shock can killFlying Metal or Dirt can injure eyes Fumes and Gases can be hazardousARC Rays can burn eyes and skin Welding can cause fire or explosionMoving Parts can cause injury Welding Wire can cause injuryFire or Explosion hazard Falling Unit can cause injuryAbout Implanted Medical Devices Principal Safety StandardsCalifornia Proposition 65 Warnings EMF InformationUNE Décharge Électrique peut entraîner la mort Symboles utilisésIndique des instructions spécifiques LES Fumées ET LES GAZ peuvent être dangereux DES Pièces Chaudes peuvent provoquer des brûlures gravesLE Soudage peut provoquer un in cendie ou une explosion LA Chute DE L’APPAREIL peut blesser LE Bruit peut endommager l’ouïeLES Bouteilles peuvent exploser si elles sont endommagées Risque D’INCENDIE OU D’EXPLO- SionLES Fils DE Soudage peuvent provoquer des blessures Proposition californienne 65 AvertissementsLE Soudage À L’ARC risque de provoquer des interférences Information EMF Principales normes de sécuritéEn ce qui concerne les implants médicaux OM-1500-14 − Introduction − InstallationSpecifications Installing Swivel Into Pipe PostInstalling Boom And Reel Support Installing Control Box And Adjusting TiltInstalling Wire Guide Extension Shielding gas pressure not to Equipment Connection DiagramExceed 100 PSI 689 kPa Pin Plug Information Control Box ConnectionsPin Information Gun Recommendation Table Removing Safety Collar And Adjusting BoomWire Type, Size, And Feed Speed Capability Table Motor Speed Wire Type Wire Size Feed Speed CapabilityMent above. Cut wire off. Close cover Installing And Threading Welding WireAgainst surface. Tighten knob so wire Slip at the feeder see pressure adjustPosition Settings And Results For DIP Switch S1 Setting Internal DIP SwitchesWhen DIP switch positions are changed, DIP Switch S1 DIP Switch S4 Not For Customer UsePower Source Selection Menu Operational Terms Power SwitchLeft/Right Select Switch − OperationFront Panel Controls Jog/Purge SwitchTime sec Program Push Button To set the correct voltage range for a particular powerUpper Display Lower Display Setup Push ButtonStart Weld Adjust ControlWelding Sequence Diagram Sequence Push ButtonAuxiliary Menus Trigger Program Select Trigger Hold SetupWire Feed Speed Units BurnbackSequence Parameters In a Program − Setting Sequence ParametersFor more information on Sequence Push Button see Section Optional Dual Schedule Switch Diagrams − Setting Dual Schedule ParametersThere is a two-position DIP DiagnosticsError Error IndicationsMonths − Maintenance & TroubleshootingDiagnostics For User Defined Options Routine MaintenancePull TroubleshootingDisconnect power before troubleshooting Trouble RemedyCircuit Diagram − Electrical Diagram204 144-C 10-3 10-2 10-4 29 28 − Parts ListOptional Control Box PLG117 165 Harness Connectors/ReceptaclesBoom Assembly Boom Assembly -1Item Drive Assembly, Wire -1Items 26 Drive Assembly, WirePLG5 Not available unless listed Hardware is commonKit Roll Drive Roll and Wire Guide KitsFraction Metric RollPage Start Your Professional Welding Career Now Page Your distributor also gives ServiceSupport Your distributor and/or equipment manufacturer’s To locate a Distributor or Service Agency visitMiller Electric Mfg. Co For assistance in filing or settling claims, contact