ESAB Aristo U8 - MIG;MAG Welding with Pulsing

-- 1 6 --
bi09d1e2
3.1.2 MIG/MAG welding with pulsing
Settings Setting range In steps
of:
Values
after reset
Synergic
depend -
ent
Adjust--
able in
synergic
Voltage 10 -- 50 0.25 (dis-
played to
one deci-
mal place)
synergic
deviation
¦ 0
x x
Wire speed ** 0.8 -- 25.0 m/min 0.1 m/min 5m/min x
Pulse current *** 100 -- 600 A 4A 476 A x
Pulse time 1.7 – 25.5 ms 0.1 ms 2.2 ms x
Pulse frequency 16 -- 312 Hz 2Hz 96 Hz x
Background current *** 4 -- 300 A 1A 52 A x
Slope 1--9 1 9 x
Ka 0 -- 100% 1 13% x
Ki 0 -- 100% 1 0% x
Synergic mode* OFF or ON -- ON * -- --
Gas pre-- flow 0.1 -- 25 s 0.1 s 0.1 s x
Creep start NO or YES -- NO x
Hot start NO or YES -- NO x
Hot start time 0--10s 0.1 s 1.5 s x
Hot start wire speed Complete wire feed
range
0.1 m/min 2m/min x
Hot start voltage Complete voltage
range
0.25 V 4.5 V x
Crater filling NO, NON--PULSED or
PULSED
-- NO x
Crater fill time 0--10s 0.1 s 1.5 s x
Final crater filling wire
speed
1.5 m/min to current
wire feed speed
0.1 m/min 3m/min x
Final crater filling
voltage
8 V to actual voltage 0.25 V 18 V x
Final crater filling pulse
current
100 A to actual pulse
current
4A 464 A x
Final crater filling
background current
12 A to actual
background current
4A 36 A x
Final crater filling
frequency
20 Hz to actual
freauency
2Hz 62 Hz x
Burn back time 0--1s 0.01 s 0.13 s x
Gas post--flow 0.1 -- 25 s 0.1 s 0.1 s x
Limits 1--50 -- -- -- --
Spot welding OFF or ON -- OFF x
Spot welding time 0--25s 0,1 s 0,5 s x
*) Default synergic line: solid wire (Fe), shielding gas CO
2
with wire 1.2 mm.
**)The setting range is dependent on the wire feed unit used.
***) Minimal background current and pulse current are depending on which type of machine is used.
GB