Lincoln Electric IM613-B manual Control BOX -- Using Operating Limits

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B-5

OPERATION

B-5

 

 

 

CONTROL BOX -- SETTING OPERATING LIMITS

Upper and lower operating limits can be set for the WFS/Amps setting and the Volts/Trim setting. Doing so requires knowledge of how to set the limits, and access to the PC board in the Control Box.

There are two independent sets of limits, Procedure A limits and Procedure B limits. If a DP/M door option is installed, the A and B limits must be set independent- ly. If there is no DP/M door option, the Control Box defaults to Procedure A, and only Procedure A limits can be set.

With system power on, select the weld mode for which you want to set limits. If a Dual Procedure option is installed, select the procedure A. Turn the system power off. Remove the two screws holding the Control/Display panel to the Control Box, but do not unplug it. Tilt the panel down to allow access to DIP switches S1-1, S2-6 and S2-7. (See “Setting DIP Switches in the Control Box” section.) Do not allow the panel to hang by the wiring harness.

Determine if the Wire Drive is set up for low or high speed. If low speed, S1-1 should be off. If high speed, set S1-1 to on.

To adjust the lower limit, set S2-6 to on. Turn the power on and adjust the WFS/Amps and Volts/Trim knobs to the desired lower limits. Note: You will not be able to adjust the lower limit outside of the minimum and maximum wire feed speed of the Wire Drive, nor above the upper limit. Turn the system power off. Return S2-6 to off.

To adjust the upper limit, set S2-7 to on. Turn the power on and adjust the WFS/Amps and Volts/Trim knobs to the desired upper limits. Note: You will not be able to adjust the upper limit outside of the mini- mum and maximum wire feed speed of the Wire Drive, nor below the lower limit. Turn the system power off. Return S2-7 to off.

If a Dual Procedure panel is installed, repeat the above procedure with the Procedure B selected. When done, attach the Control/Display panel to the Control Box. The machine is now ready for normal operation with the new limits.

CONTROL BOX -- USING OPERATING LIMITS

Once set, limits apply to all weld modes. Limiting Procedure A to 200 to 300 inches per minute, for example, limits the ability of the operator to adjust his WFS in pulse, CV and FCAW weld modes. Limiting the Volts to 23.0 to 24.5 would limit the ability of the operator to adjust his Volts in synergic and non-syner- gic CV modes. Procedure B could be set up with dif- ferent limits. Limits are absolute -- they will override values stored in the memories. Note that limits do not apply to set up parameters, such a Preflow and Arc Control.

POWER FEED 11

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Contents Safety Depends on You IM613-BSafety Electric Shock can kill Safety IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Section E Section FP315 Series Installation Power FeedSafety Precaution Wire Feeder to Power Source ConfigurationsHanging On the FloorCable Connections Wire Drive Gear Ratio High or LOW Speed Changing the Wire Drive RatioWork Cable Connections Selecting the Proper Gear Ratio CurrentRatio Change Procedure DIP Switch Setup Setting DIP Switches in the Control BOXSetting DIP Switches in the Wire Drive Figure A.4Procedure to Install Drive Rolls and Guide Tubes Drive Roll KIT and Guide Tube InstallationFAST-MATEGUN Adapter Guide Tubes GUN and Cable Assemblies Magnum GunsGUN Connection Guidelines General GuidelinesGmaw Shielding GAS Lifting HandleCylinder may explode if damaged Buildup of Shielding GAS may harm health or killGeneral Panel Installation Guidelines Optional Panels for Control BOXOperation Control Box Panels Lower Panels K1542-4 CV/Gouge PanelStdK1542-11 MX2 PanelOptional K1640-1 Dual Procedure / Memory Door Panel Optional K1542-12 MSP2 Panel OptionalControl BOX Panels -- SET UP Controls Description Control BOX -- PC Board AdjustmentsControl BOX -- Using Operating Limits Control BOX -- Setting Operating LimitsWire Drive Operation Wire Drive Settings -- ExternalSTEP/4 Step Switch Cold Feed / GAS Purge SwitchWire Reel Loading READI-REELS, Spools or Coils Wire Drive -- PC Board AdjustmentsElectrode Polarity Gear BOX RatioFeeding Electrode and Brake Adjustment GAS Guard Regulator SettingDrive Roll Pressure Setting Wire Reel Changing Wire Feed Overload ProtectionMaking a Weld Component Status Lights Status Light StatesStatus Light States CON’T Accessories Wire Size Roll Drive Driven Solid Steel ElectrodeTable C.1 Drive Roll and Guide Tube Kits Cored ElectrodeGeneral Panel Installation Guidelines Description of Optional CON- Trol BOX PanelsK1543, K1544 and K1545 Input Cable Assemblies Wire Spindle Adapters K1536-1 Water Flow Sensor KITK659-1 GAS Guard Regulator K1649-1 Mounting Bracket HorizontalMaintenance MaintenanceWire Drive Motor and Gearbox Gun and Cable Maintenance1TROUBLESHOOTINGE-1 HOW to USE Troubleshooting GuideTroubleshooting Possible Cause Recommended Symptoms Course of Action Field Service FacilityYour local Lincoln Authorized Troubleshooting Possible Cause Course of ActionEither of these fail, the problem is Change Or harness disconnected from Fails the continuity test, repair or Possible Cause Err 001 Err 003Err 004 Err 005Err 020 Err 100Err 200 Err 201Err 211 Err 212Wiring Diagram Power Feed 11 Wire Feeder Diagrams Wiring DiagramL10834 Power Feed Basic Course $700.00Precaucion Warnung
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