OPERATION | ||
|
|
|
MACHINE FUNCTIONALITY bY WELD PROCESS
GMAW (SYNERGIC)
Use the following tables to review how the machine functions (output controls, arc control, Start options and weld options) for the weld modes listed in the top table.
SYNERGIC CV MODES
MATERIAL | PROCESS | GAS |
| WIRE SIzE |
| |
|
|
| 0.030 | 0.035 | 0.045 | 0.052 |
Steel | GMAW | CO2 | 10 | 20 | 24 | |
Steel | GMAW | Ar(Mix) | 94 | 11 | 21 | 25 |
Stainless | GMAW | Ar(Mix) | 61 | 31 | 41 | |
|
|
|
|
|
|
|
Stainless | GMAW | Ar/He/CO2 | 63 | 33 | 43 | |
Aluminum 4043 | TIG | Ar | 148 | 71 | ||
Aluminum 5356 | TIG | Ar | 151 | 75 | ||
Metal Core | GMAW | Ar/CO2 | ||||
|
|
|
|
|
|
|
OUTPUT CONTROL KNObS
200
WFS AMPS
|
|
| LESS | MORE | |
|
|
| WFS | WFS | |
ARC CONTROL |
|
|
|
|
|
|
|
|
|
|
|
EFFECT / RANGE |
|
| DESCRIPTION |
|
|
PINCH EFFECT |
|
| Adjust the short circuit current |
| |
|
| to create a soft arc, or a force- |
| ||
|
|
| ful, digging arc. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
START OPTIONS
The start Options available in these synergic CV weld modes, their adjustment range and function are as follows:
|
|
|
|
|
EFFECT / RANGE |
|
| DESCRIPTION |
|
|
|
|
|
|
Preflow Time |
|
| Adjusts the time the gas flows |
|
0 - 25.0 seconds |
|
| after the trigger is pulled and |
|
|
|
| prior to feeding. |
|
|
|
| ||
|
|
| ||
Off, 30 to150 in/min. |
|
| speed from the time the trigger |
|
|
|
| is pulled until an arc is estab- |
|
|
|
| lished. |
|
Start Procedure |
|
| The Start Procedure controls |
|
|
|
| the WFS. Trim at a specified |
|
|
|
| time at the beginning of the |
|
|
|
| weld. During the start time, the |
|
|
|
| machine will ramp up or down |
|
|
|
| from the Start Procedure to the |
|
|
|
| preset Welding Procedure. |
|
|
|
|
|
|
|
|
|
|
|
26.3
VOLTS TRIM
LESS | MORE |
|
|
| |
VOLTS | VOLTS |
|
|
| |
END OPTIONS |
|
|
| ||
|
|
|
|
| |
EFFECT / RANGE |
|
| DESCRIPTION |
| |
|
|
|
|
| |
Postflow Time |
|
| Adjusts the time that shielding |
| |
0 to 25.0 seconds |
|
| gas flows after the welding out- |
| |
|
|
|
| put turns off. |
|
Burnback: |
|
|
| The burnback time is the |
|
0 to .25 Seconds |
|
| amount of time that the weld |
| |
|
|
|
| output continues after the wire |
|
|
|
|
| stops feeding. It prevents the |
|
|
|
|
| wire from sticking in the puddle |
|
|
|
|
| and prepares the end of the |
|
|
|
|
| wire for the next arc start. |
|
Crater Procedure |
|
| Crater Procedure controls the |
| |
|
|
|
| WFS and volts for a specified |
|
|
|
|
| time at the end of the weld |
|
|
|
|
| after the trigger is released. |
|
|
|
|
| During the Crater time, the |
|
|
|
|
| machine will ramp up or down |
|
|
|
|
| from the Weld Procedure to |
|
|
|
|
| the Crater Procedure. |
|
|
|
|
|
| |
Spot Timer: |
|
| Adjusts the time welding will |
| |
0 to 120.0 Seconds |
|
| continue even if tigger is still |
| |
|
|
|
| pulled. This option has no |
|
|
|
|
| effect in |
|
|
|
|
|
|
|
|
|
|
|
|
|
