Miller Electric D-75D, D-75S Motor Board DIP Switch Settings, Run-In Disabled S1-1, S1-1 And S1-2

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5-12. Motor Board DIP Switch Settings

Left Side Motor

Control Board

PC101

Right Side Motor

Control Board PC1

P1

Remove wrapper.

1DIP Switch S1 On Motor Board PC1 and PC101

S1-1

Run-In enable or disable.

S1-2

Automatic Run-In versus Manual

Adjustment Run-in

Install wrapper when finished.

This illustration shows
the factory setting of S1.	1
	1

.In the DIP switch S1 illustrations,

the elevated slider on each switch is shown in white. For example, the switches above are all in the Off position.

Tools Needed:

1/4 in

Position Settings And Results For DIP Switch S1 On PC1 And PC101

Run-In Enabled

(Factory Default)

S1-1

Run-In feature is available.

X - Means switch may be in either position.

.If 14 pin power cable from pow-

er source does not provide volt- age and current feedback, Run- In will automatically disable.

Run-In Disabled

S1-1

Run-In feature is not avail- able. X - Means switch may be in either position.

Automatic Run-In (Factory Default)

S1-1 And S1-2

Run-In speed is approxi- mately 1/2 weld wire feed speed.

Manually Adjusted Run-In

S1-1 And S1-2

Run-In speed is set using poten- tiometer P1 located on Motor Board PC1.

.P1 is a 25 turn potentiometer.

803 063 / Ref. 802 944

OM-228 322 Page 19

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Contents File MIG Gmaw OM-228 322AProcesses DescriptionFrom Miller to You Table of Contents Standards Decwire6/05Directives Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia 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 DES Pièces Chaudes peuvent provoquer des brûlures graves LE Soudage peut provoquer unIncendie ou une explosion DES Particules Volantes peuvent blesser les yeuxDES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut SUREn ce qui concerne les stimulateurs cardiaques Principales normes de sécuritéKeep your head out of the fumes Disconnect input plug or power before working on machineDrive rolls can injure fingers Rating Label For CE Products Symbols And DefinitionsWeee Label Rating SpecificationsWelding Overall Maximum Wire Feed Site SelectionEquipment Connection Diagrams Left Side Shown Rear Panel Connections And Rotating Drive AssemblyTools Needed 9/16, 5/8 Connection Point a Point B Gun Recommendation Table Wire Type, Size, And Feed Speed Capability TableInstalling Drive Rolls Pin Plug InformationInstalling PD continuous wire guides with PD drive rolls Installing PD Continuous Wire GuidesTools Needed 16, 1/8, 5/32 Installing Non-PD Old Style Wire GuidesInstalling wire guides with non- PD old-style drive rolls Rotate guide holder 180 degrees and reinstallInstalling gun without Accu- Mate connection Installing Welding GunInstalling gun with Accu-Mate connection Secure gun by tightening power clamp knobEnd Of Liner No Wire SlipWire Slips Left Side Motor Control Board PC101 Right Side Motor Motor Board DIP Switch SettingsRun-In Disabled S1-1 Manually Adjusted Run-In S1-1 And S1-2PC60 Display Board DIP Switch SettingsJog/Purge Power SwitchLeft/Right Select Switch Power SwitchVoltage Control And Digital Meters Trigger Hold SwitchTrigger Hold Switches = Check ~ = Clean = Replace Reference Every Routine MaintenanceBrush Inspection And Replacement Disconnect power before maintainingDiagnostics Trouble Remedy TroubleshootingDisconnect power before troubleshooting − Electrical Diagram 204 716-B 22 -2 Main AssemblyPart Description Quantity Control Box 130 Harness Connectors/ReceptaclesDrive Assembly, Wire -1Item Drive Assembly, Wire Left Side Drive Assembly ShownDrive Assembly With Motor Left Side Drive Assembly Shown PD-V Support ServiceYour distributor also gives 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