Miller Electric DS-75S12, DS-75S16 Control Box Connections, Pin Plug Information, Pin Information

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4-7. Control Box Connections

1	Interconnecting Cables
2	Interconnecting Cable
	Receptacles
3	14-Pin Cord
1
2
	3
	Ref. 803 187

4-8. 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-230 300 Page 13

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Contents Processes OM-230 300ADescription File MIG GmawFrom Miller to You Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information Indique un message de sécurité particulier UNE Décharge Électrique peut entraîner la mortLES Fumées ET LES GAZ peuvent être dangereux Incendie ou une explosion LE Soudage peut provoquer unDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresEn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéInstalling Swivel Into Pipe Post SpecificationsDo not remove Safety Collar until instructed to RatingInstalling Boom And Reel Support Installing Control Box And Adjusting TiltInstalling Guard Installing Wire Guide ExtensionEquipment Connection Diagram Pin Information Control Box ConnectionsPin Plug Information Wire Type, Size, And Feed Speed Capability Table Removing Safety Collar And Adjusting BoomMotor Speed Wire Type Wire Size Feed Speed Capability Gun Recommendation TableDrive Roll Carrier Ejector Button Pressure Door Assembly Installing Drive RollsInstallation RemovalInstalling PD continuous wire guides with PD drive rolls Installing PD Continuous Wire GuidesInstalling wire guides with non- PD old- style drive rolls Installing Non-PD Old Style Wire GuidesInstalling gun without Installing Welding GunInstalling gun with Accu-Mate connec- tion Installing gun without Accu-Mate con- nectionSettings When installing gun, the liner should extend To adjust drive roll pressure, hold nozzleInstall gun. Lay gun cable out straight. Cut off Above Cut wire offRun-In Disabled S1-1 Setting Internal DIP Switches On Motor BoardsManually Adjusted Run-In S1-1 And S1-2 Left Side Motor Control Board PC101 Right Side MotorDigital Meter DIP Switch Setting Equipment DIP Switch Settings For Models With Meters OnlyJog/Purge Power SwitchLeft/Right Select Switch Trigger Hold Switches Trigger Hold SwitchVoltage Control And Digital Meters Voltage ControlsBrush Inspection And Replacement Routine MaintenanceDisconnect power before maintaining = Check ~ = Clean = Replace Reference EveryDiagnostics Trouble Remedy TroubleshootingDisconnect power before troubleshooting OM-230 300 − Electrical Diagram 204 716-B − Parts List Quantity Control Box 193 Knob, Pointer 1.250 Dia x .250 Id W/Two Set Screws Harness Connectors/ReceptaclesBoom Assembly Boom Assembly -1 Item See -1 For Drive Roll & Wire Guide KitsDrive Assembly With Motor Left Side Shown Support, Hub & Reel PD-V Page Page Page Support ServiceYour distributor also gives Miller Electric Mfg. Co To locate a Distributor or Service Agency visitFor assistance in filing or settling claims, contact Your distributor and/or equipment manufacturer’s