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OM-1588 Page 33
SECTION 13 − TEACH POINTS
10 18 21 24 27 30 33 36 37 42 45 48 51 54 56 Vpk
10 20 30 40 50 60 70 80 90 100 110 120 130 140 200 Abk
20 55 80 105 130 160 185 210 235 260 290 315 340 365 400 PPS
1 3 5 PWms24
Vpk
Abk
PPS
PWms
100 180 210 240 270 300 330 360 370 420 450 480 510 540 565 ApkApk
13-1. Teach Using 15 Points
The teach mode allows the user to create
custom pulse programs. The teach mode
selection for 15 teach points gives a more
defined curve for a specific range. At each
teach point, the user can adjust five parame-
ters to shape the pulse waveform of the weld
output. The six parameters are: IPM (MPM),
Apk, Vpk, Abk, PPS, and PWms.
Apk, Vpk, Abk, PPS, and PWms acting
together provide the energy necessary to
burn off welding wire at a set wire feed
speed. The graph below shows that as wire
feed speed increases, energy increases
(Apk, Vpk, Abk, PPS, and PWms acting syn-
ergically).
Under some conditions, the wire feeder lim-
its wire feed speed to maintain all pulse pa-
rameters within the capability of the system.
Vpk = Peak Voltage
Abk = Background Amperage
PPS = Pulses Per Second
PWms = Pulse Width (Milliseconds)
780 / 19.8
750 / 19.1
700 / 17.8
650 / 16.5
600 / 15.2
550 / 14.0
500 / 12.7
450 / 11.4
400 / 10.2
350 / 8.9
300 / 7.6
250 / 6.4
200 / 5.1
150 / 3.8
100 / 2.5
50 / 1.3
IPM / MPM
Example Of A Synergic
Setting For 425 IPM With
All Teach Points Set At 50
IPM (1.3 MPM) Increments
Apk = Peak Amperage