31
TITAN 400 DC
EN
• The mode E-TIG
(Fig 2 - 9)
This mode ensures that the power is stable throughout the weld by measuring the variations in arc length in real time. This is important to ensure a
consistent penetration and weld bead. In case the assembly requires the welding power to be controlled, the E.TIG mode can be used as it is designed
to ensure that the welding power remains the same regardless of the position of the torch.
I
+
-
MADE IN FRANCE
JOB
OK
%
I
MMA
PULSE
TIG HF
TIG
lift
2T
4T
4T
LOG
SPOT
TACK
PULSE
E. TIG
A
t(s)
%
V
Hz
kJ
A
FREQ.
BAL.
%I
%t
Hz
I
setup
A
Mode E-TIG
The grey areas are not useful for this mode.
Standard
(constant current)
2 mm
D
10 mm
D
5 mm
D
E-TIG
(constant power)
2 mm
D
5 mm
D
10 mm
D
TIG - ADVANCED MENU
It is possible to access the end of welding cycle settings.
Access to these advanced parameters is possible via the menu
.
Using the scroll-wheel, the available advanced settings are :
Parameter
Description
Setting
STD
PULSE SPOT TACK
Recommendation
I Start
Current threshold when
starting the weld.
10% - 200%
X
X
This current threshold is a phase before the
current upslope.
t Start
Time threshold when
starting the weld.
0s - 10s
X
X
I Stop
Current threshold when
the weld stops.
10% - 100%
X
X
This current threshold is a phase before the
current upslope.
t Stop
Time threshold when the
weld stops.
0s - 10s
X
X
Shape
(wave shape)
Pulse with wave shape.
Square
Sinus
Triangle
Trapeze
X
The square wave shape is the traditional
shape for PULSE welding but it is noisy in high
frequency. Other shapes can be used to adapt
the penetration and the noise level.
t Pulse
Pulse current spot wel-
ding duration.
Manual,
0.1s – 10s
X
The spot welding times allow to define a spot
that can be reused over time.
t Continuous
Spot welding duration in
continuous current.
Manual,
0.1s – 10s
X
X
COMPATIBLE TORCHES
Trigger
Double Button
Double Potentiometer
L
DB
P
L
DB
P
L
DB
P
For the 1 button torch
, the button is called «main button».
For the 2 buttons torch
, the first button is called «main button» and the second button is called «secondary button».