iROB
®
501, iROB
®
401, iROB
®
301
7 Operation
EN
-
27
7.2.2 Overview of welding procedures
The possible combinations of welding procedures are listed in the following tables and can be selected by
the connected robot via the interface. If an impermissible combination is selected, this is indicated in the
right/left blinking digital display <−>.
The welding procedures produce high-quality welding results only with the specified shielding gases and
shielding gas combinations. Changes to the shielding gases and shielding gas combinations always affect
the welding results.
Tab. 10
Functions
Function
Adjustable parameters
End crater filling
End crater filling OFF
End crater filling ON (without pulse)
End crater filling ON (with pulse)
Shielding gas type
CO
2
MAG (18% CO
2
)
MAG (8% CO
2
)
MIG (2% O
2
)
MIG (2.5% CO
2
)
MIG (100% Ar)
MIG (30% He)
Welding wire material
Steel, steel filler wire, stainless steel, ferritic stainless steel,
stainless steel filler wire, CuSi, CuAl, Al99, AlMg5,
AlMg4.5Mn, AlSi5/12, Ni base, titanium
Welding procedure
iArc mX Standard DC, iArc mX Pulse DC, iArc mX Clean
(not available for iROB
®
301), iArc mX Move DC
Welding wire diameter (mm)
0.8 / 1.0 / 1.2 /
1.6 (not available for iROB
®
301)
Start parameter
ON/OFF
Voltage adjustment
Arc length correction/manual
Penetration control
ON/OFF
Tab. 11
Welding procedures (standard)
Welding
procedure
Shielding
gas type
Welding wire
material
Welding wire
diameter (mm)
1.6 mm not available
for iROB
®
301
Welding
speed
Penetration
control
iArc mX Standard DC
100% CO
2
Fe
0.8/1.0/1.2
1.6 (not available for
iROB
®
301)
High/standard
Possible
Fe(Fill)
1.2/1.6
Standard
Possible
CrNi(Fill)
1.2/1.6
Standard
Possible
82% Ar + 18% CO
2
Fe
0.8/1.0/1.2/1.6
High/standard
Possible
Fe(Fill)
1.2/1.6
Standard
Possible
CrNi(Fill)
1.2/1.6
Standard
Possible
92% Ar + 8% CO
2
Fe
0.8/1.0/1.2
High/standard
Possible
98% Ar + 2% O
2
CrNi
0.8/1.0/1.2/1.6
High/standard
Possible
CrNi(Ferr)
0.8/1.0/1.2
High/standard
Possible
97.5% Ar + 2.5% CO
2
CrNi
0.8 / 1.0 / 1.2 / 1.6
High/standard
Possible
CrNi(Ferr)
0.8/1.0/1.2
High/standard
Possible
100% Ar
AlSi5/12
1.2/1.6
Standard
–
AlMg5
1.0/1.2/1.6
Standard
–
CuSi3
0.8/1.0/1.2
Standard
–
CuAl8
0.8/1.0/1.2
Standard
–
