OPERATION
Return to Section TOC
TABLE B.3 – RELATIONSHIP BETWEEN VOLTAGE TRIM AND PRESET VOLTAGE
Voltage Trim | Relationship to Preset Voltage |
0.6 | 60% of preset voltage |
0.8 | 80% of preset voltage |
1.0 | no change to preset voltage |
1.2 | 120% of preset voltage |
1.4 | 140% of preset voltage |
|
|
Explanation of Table B.3:
TABLE B.6 – RELATIONSHIP BETWEEN
SELECTED ARC LENGTH TRIM AND PRESET ARC LENGTH AS INDICATED BY ARC LENGTH
Arc Length Trim | Preset Arc Length |
0.6 | 60% of preset length |
0.8 | 80% of preset length |
1.0 | no change to preset length |
1.2 | 120% of preset length |
1.4 | 140% of preset length |
|
|
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
If, for example, the minimum voltage trim is set to 0.8 and the maximum voltage trim is set to 1.4, this means that the voltage for a given wire feed speed can be adjusted to be anywhere between 80% and 140% of the preset voltage of that wire feed speed.
TABLE B.4 – ADJUSTABLE PARAMETERS
Adjustable | GMAW | GMAW |
|
Parameters | Pulse | FCAW | Stick |
Wire Feeder | Wire Feed | Wire Feed | — |
WFS Display | Speed | Speed |
|
Wire Feeder | Arc Length | Preset | — |
Voltage Display | Trim | Voltage |
|
Power Wave 450 Display |
|
|
|
(with GMAW Pulse, | Wave | Wave | Wave |
GMAW FCAW, Stick | Control | Control | Control |
Process Selection Overlay) | (Frequency) | (Inductance) | (Arc Force) |
|
|
|
|
TABLE B.5 – DISPLAYS OF THE POWER WAVE AND WIRE FEEDERS
FOR DIFFERENT PROCESSES IN BOTH TRIGGER POSITIONS
|
| Power Wave 450 |
| Wire Feeder | ||
Trigger |
|
|
|
|
|
|
|
|
|
|
|
| |
Position1 | GMAW | GMAW |
| STICK1 | GMAW | GMAW |
| Pulse | FCAW |
|
| Pulse | FCAW |
|
|
|
|
| WFS DISPLAY: | WFS DISPLAY: |
|
|
|
|
| Wire Feed Speed | Wire Feed Speed |
| WFS and | WFS and |
| Preset | VOLTAGE | VOLTAGE |
Open | Arc Length Trim | Preset Voltage |
| Current | DISPLAY: | DISPLAY: |
|
|
|
|
| Arc Length Trim | Preset Voltage |
| WFS, | WFS, |
|
| WFS DISPLAY: | WFS DISPLAY: |
| Actual Arc | Actual Arc |
| Preset Current, | Wire Feed Speed | Wire Feed Speed2 |
Closed | Voltage, | Voltage, |
| Actual Arc | VOLTAGE | VOLTAGE |
| Actual Arc | Actual Arc |
| Voltage, Actual | DISPLAY: | DISPLAY: |
| Current | Current |
| Arc Current | Actual Arc Voltage | Actual Arc Voltage |
|
|
|
|
|
|
|
1In Stick, trigger is on Remote Control Kit
2Arc Current, not wire feed speed, is displayed if a Remote Control Kit is attached to the wire feeder.
