Lincoln Electric IM559 Memory Ammeter Selection, Procedure Selector Switch, step with crater fill

Page 21

B-4

OPERATION

B-4

 

 

 

4-Step Trigger Mode Selection

Dual Procedure Remote Control (K1449-1)

GAS PURGE

2-STEP

STD

4-STEP

LOCK

SPOT

Pressing both the Gas Purge key and then the Trigger mode select key causes the 4-step mode light to turn on and will toggle the 4-step trigger mode between:

4-step with current interlock (as shipped) Crater light will not turn on.

and 4-step with crater fill.

Crater light will turn on for crater speed set-

ting with arrow keys.

(See Mode Selection and Display Control Keys sections).

When this option is connected to the feeder control receptacle the front panel knob controls are disabled and procedure control is transferred to the knob encoder controls of the remote, which function in the exact same manner.

NOTE: The dual procedure overlay must be pre- sent on the Power Wave power source for the Procedure Selector switch to function. If this overlay is not used, only Procedure A will be selected no matter what position the Procedure switch is in.

The procedure selector switch on the remote functions the same as that on the front panel when the front panel procedure selector switch is set to “Gun Switch”

Memory Ammeter Selection

Pressing both the Gas Purge key

then the Up Arrow key at the same

time causes the WFS light to “blink”

for about 3 seconds while display GAS PURGE shows weld amps reading with elec- trode polarity symbol. This indicates that while welding, the display will show welding amps, indicated by “blinking” WFS indicator light, which

continues for 5 seconds after the weld is stopped (memory ammeter) before returning to displaying WFS (light not “blinking”.)

Pressing both the Gas Purge and Up Arrow key again, returns WFS display to wire speed

Procedure Selector Switch

The toggle switch on the front panel provides selection of Procedure A or Procedure B, as set with the front panel knob controls. Rotating the knob encoder changes only the procedure selected by this switch. Also, this switch selects the A or B memory pair select- ed at the Power Wave power source.

NOTE: The dual procedure overlay must be present on the Power Wave power source for the Procedure Selector switch to function. If this overlay is not used, only Procedure A will be selected no matter what position the Procedure switch is in.

Setting the toggle switch to the center “Gun Switch” position permits the Procedure A or Procedure B to be selected by the optional K683-1 Dual Procedure Switch. The K1449-1 Dual Procedure Remote Control can be used with this panel Procedure Switch in any position.

position. Likewise, if the remote procedure selector switch is also set to “Gun Switch” position the optional K683-1 Dual Procedure switch may be used to select A or B procedures.

SYNERGIC 7F & FH

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Synergic 7F and Synergic 7FH Mar ‘95 SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionMar. ‘93 Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Type K678-2 K679-1 K679-2 Wire Speed RangeModel Wire Feed Features Standard FeaturesGeneral Description Recommended Processes and EquipmentControl Features Y P a D a N D D I S P L a Y Description Connecting Wire Feed Unit to Control Box Safety PrecautionsElectric Shock can kill Mounting the Control Box K678-2Wire Feed Drive Roll and Guide Tube Kits Procedure to Install Drive Roll and Guide TubesSteel Wire Sizes Roll Aluminum Wire SizesGun Cable Connection Gun and Cable Assemblies with Standard L. E. ConnectionsGmaw Guns Innershield GunsSynergic 7F Water Connections for Water-Cooled Guns Gun Cable Connections Wire Feeder to GunGmaw Shielding Gas Cylinder may explode if damagedWork Cable Electrical InstallationCurrent 60% Duty Cycle Up to 100 ft Length 30mOptional Features Installation K648, K649 or K642 Input Cable Assembly SeeElectrical Installation section for instructions Mode Selection Power-Down SaveOperation Operating InstructionsDisplay Control Keys Timer/Crater Select key enables Procedure Selector Switch Memory Ammeter Selection4-step with crater fill To Mount 10 to 44 lb 4.5-20kg Spool 12/300mm Diameter Feeding Electrode and Brake AdjustmentFeeding Electrode To Mount a 50-60lb 22.7-27.2kg CoilWire Loading of 13-14lb 6kg Innershield Coils Idle Roll Pressure SettingGas Guard Regulator Setting Wire Reel Changing Wire Feed Overload ProtectionMaking a Weld Explanation of Prompting Error Messages Optional Features AccessoriesREADI-REEL Adapters Maintenance MaintenanceTroubleshooting Guide TroubleshootingTrouble shooting information Replace contact tipTions in control cable Ing and gas flow rate is proper WeldingIng ReplaceTers on wire feeder display do not No control of wire feedDefective wire feed motor tach or Control PC board see Procedure forWiring harness or Control PC Wire feed motor runs and solenoid Power source is defectiveSpeed does not change when Run-in and weld speeds are set Or there may be a problem withNot match those on power Meters on wire feeder display doProblem with wire feeder harness Remote control kit must be usedTroubleshooting Between procedures a and B Dure switch Be connectedDisplay. If not, refer to Problem Faulty local dual procedure switchDual procedure switch is used to Local dual procedure switchSwitch between procedures a Faulty communication betweenOr tripped Breaker at power source is blownCircuit breaker Display or Control PC board is BadCedure for replacing PC boards Eprom checksum error See Problem 5 or see Section onOnds. Turn power back on. If EP is X8 on Control PC board is faultySwitch Requirements Procedure for Replacing PC Boards Electric Shock can killControl P.C Board DIAGRAMSF-1Input Connection Diagram DiagramsPrint Wire Feed Unit Dimension Print Synergic 7F & FH Synergic 7F & FH Precaucion Warnung
Top Page Image Contents