ProPuls 320C
Operating manual
Page 42
16.4 Fx / parameter description of the welding processes MIG/MAG:
The parameters can be called up using the Fx button and
changed with both dials.
Welding process
Function:
Selection with the left
Rotating knob (Pos. 2)
Display text
B
a
s
ic
s
e
tt
in
g
s
Range-
values
Selection
with the
right
rotating knob
(Pos. 8)
2
-C
y
c
le
4
-c
y
c
le
2
C
C
ra
te
r
4
C
C
ra
te
r
4
C
C
ra
te
r
+
c
u
rr
e
n
t
I2
S
p
o
t
w
e
ld
in
g
In
te
rv
a
l
w
e
ld
in
g
D
o
u
b
le
p
u
ls
e
Gas pre flow time
PRE GAS
0.1s
0.0 – 2.0s
●
●
●
●
●
●
●
●
Start speed
START SPEED
0
-30 - +30
●
●
●
●
●
●
●
●
Start pulse
START PULS
0
-30 - +30
●
●
●
●
●
●
●
●
Start current
INIT CURRENT
20%
-50 - +100%
●
●
●
Arc length Start
INI. ARC L.
0
-30 - +30
●
●
●
Crater Start time
T. INIT CARTER
1.0s
0.0 – 2.0s
●
Start ramp
INI SLOPE C.
1.0s
0.0 – 2.0s
●
●
●
End ramp
FIN SLOPE C.
1.0s
0.0 – 8.0s
●
●
●
End current
FINAL CURRENT
-30%
-100 - +50%
●
●
●
Arc length End
FIN ARC L.
0
-30 - +30
●
●
●
Crater End time
T: FIN CRATER
0.0s
0.0 – 2.0s
●
Burn back time
BURN BACK
0
-30 - +30
●
●
●
●
●
●
●
●
Gas post flow time
POST GAS
1.0s
0.0 – 10.0s
●
●
●
●
●
●
●
●
Current I2 Start ramp
IN SLOPE CYC
0.05s
0.0 – 1.0s
●
Current I2
CYCLE CURR.
20%
-99 - +100%
●
Arc length I2
CYCLE ARC L.
0
-30 - +30
●
Current I2 End ramp
FI SLOPE CYC
0.05s
0.0 – 1.0s
●
Double pulse Start ramp
IN SLOPE DP
5.5s
0.5 – 100s
●
Double pulse current
DPuls – CURR
50%
-99 - +200%
●
Double pulse arc length
DP Arc Len
0
-30 - +30
●
Double pulse balance
DPuls - BAL.
0
-40 - +40
●
Double pulse frequency
DPuls - FREQ.
2.7
0.1 – 5.0Hz
●
Double pulse End ramp
FI SLOPE DP
5.1s
0,1 – 100s
●
Current rise rate
Slope Job
100
A/s
5 – 500A/s
●
●
●
●
●
●
●
●
Spot time
SPOT TIME
3.0s
0.0 – 20.0s
●
Welding ON time
STITCH TIME
1.0s
0.1 – 8.0s
●
Pause (OFF) time
STITCH PAUSE
1.0s
0.1 – 8.0s
●
• Standard crater program:
2 step:
The torch trigger is pressed and after the gas pre-flow time has elapsed, the arc is ignited with the
preset hot start current. After the hot-start time is finished, the current slopes down, over the preset start
ramp time, to the preset main welding current I1.
The torch trigger is released, and the current slopes down to the preset end crater-fill current, over the
end-crater ramp time. After the welding crater end time, the arc extinguishes.
After this, the shielding gas flows for the preset gas post flow time.
4 step:
The torch trigger is pressed and the arc is ignited with the preset hot-start current. The hot start current
is active all the time the trigger is pressed. When the trigger is released, the current slopes down, over
the preset start ramp time, to the main welding current I1, where it stays.
When the torch button is pressed again, the current slopes down over the end-crater ramp time, to the
preset end crater-fill current. The end crater-fill current is active all the time the trigger is pressed. and
stays at this level. The torch trigger released, and the arc is extenguished. After this, the shielding gas
flows for the preset gas post flow time.
F
X
Summary of Contents for ProPuls 320 Compact
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