Miller Electric S-74DX manual Setting Internal DIP Switches, Defining Motor Speed S1-7

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5-7. Setting Internal DIP Switches

.When DIP switch positions are changed, the

unit must be turned Off and then On again in order for the new settings to be active. DIP switches are only read on power up.

1

1DIP Switch S1

2DIP Switch S4 (Not For Customer Use)

DIP switch S1 allows the user to make a num- ber of choices affecting unit operation.

wDefining Motor Speed (S1-7 & 8)

Switches 7 and 8 allow the user to define whether the motor in use is standard speed (50-780 inches per minute), or high speed (92-1435 inches per minute), or low speed (19-300 inches per minute).

O	1	2	3	4	5	6	7	8
N

.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.

2

802 808

Position Settings And Results For DIP Switch S1

7 8

7 Off, 8 Off = Standard speed motor (50-780 inch- es per minute, or 1.2-19.8 meters per minute)

7 8

7 8

7 On, 8 On = Low Speed Motor (19-300 inches per minute, or 0.4-7.6 meters per minute).

7 Off, 8 On = High speed motor (92-1435 inches per minute, or 2.3-36.4 meters per minute)

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Contents File MIG Gmaw OM-1500-9 207 749KProcesses DescriptionFrom Miller to You Table of Contents Standards DirectivesElectric 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 EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique un message de sécurité particulier 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 sécurité− Definitions + +Rating Label For CE Products Symbols And DefinitionsSite Selection − InstallationSpecifications − IntroductionRear Panel Connections And Rotating Drive Assembly Gun Recommendation Table Wire Type, Size, And Feed Speed Capability TableMotor Speed Wire Type Wire Size Feed Speed Capability Pin Plug InformationExtending from outlet wire guide as Installing And Threading Welding WirePosition Settings And Results For DIP Switch S1 Setting Internal DIP SwitchesDefining Motor Speed S1-7 Power Source Selection Menu Program Push Button Power Switch− Operation Operational TermsFront Panel Controls Wire SpeedTime sec Volts Upper DisplayLower Display Setup Push ButtonSequence Push Button Adjust ControlAuxiliary Menus Wire Feed Speed Units Reset To Factory SettingsPower Source Selection Menu Trigger Hold SetupDisplay Hold Jog/PurgeSoftware Revision Level CodeSequence Parameters In a Program − Setting Sequence ParametersRoutine Maintenance − Setting Dual Schedule Parameters− Maintenance Optional Dual Schedule Switch DiagramsLED3-Related Error Indications DiagnosticsCircuit Diagram − Electrical DiagramOM-1500-9 Main Assembly − Parts ListPart Description Quantity Control Box 207 Drive Assembly, Wire PLG5 Roll Kit Drive Roll Fraction Metric Drive Roll And Wire Guide KitsRoll Kit Drive Roll Work like a Pro Page Support ServiceMiller Electric Mfg. Co Owner’s Record