SECTION 10 − TEACH POINTS
10-1. Teach Points Explained
See
Apk = Peak Amperage
The teach mode allows the user to create custom pulse programs. The teach mode has 15 teach points. At each teach point, the user can ad- just five parameters to shape the pulse waveform of the weld output. The five parameters are: IPM (MPM), Apk, Abk, PPS, and PWms.
Apk, Abk, PPS, and PWms acting together provide the energy neces- sary to burn off welding wire at a set wire feed speed. The graph below shows that as wire feed speed in- creases, energy increases (Apk, Abk, PPS, and PWms acting syn- ergically).
Abk = Background Amperage
PPS = Pulses Per Second
PWms = Pulse Width (Milliseconds)
IPM 875 |
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820 |
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765 |
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710 |
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655 |
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600 |
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545 |
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490 |
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435 |
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380 |
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325 |
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270 |
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215 |
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160 |
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85 |
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Apk | 100 | 180 | 210 | 240 | 270 | 300 | 330 |
Abk | 10 | 20 | 30 | 40 | 50 | 60 | 70 |
PPS | 20 | 55 | 80 | 105 | 130 | 160 | 185 |
PWms | 1 |
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Under some conditions, the wire feeder limits wire feed speed to maintain all pulse parameters with- in the capability of the system.
Example Of A Synergic
Setting For 525 IPM With
All Teach Points Set At 55
IPM Increments
360 | 370 | 420 | 450 | 480 | 510 | 540 | 565 | Apk |
80 | 90 | 100 | 110 | 120 | 130 | 140 | 200 | Abk |
210 | 235 | 260 | 290 | 315 | 340 | 365 | 400 | PPS |
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| 5 | PWms |
