6-1
Chapter 6
W
elding Condition
Chapter 6 Welding Condition
This chapter explains the functions on the operation panel as well as how to set the welding conditions.
6.1 List of Welding Conditions
This section explains the parameters/functions settable in the welding power source.
6.1.1 Parameter (Welding parameter)
6.1.2 Function
T I P S
• Refer to "2.1.2.2
Optional specifications" and each operation manual of each option about
option specification.
Parameter
Set Range
Initial Value
Descriptions
Pre-flow time
0 to 10 sec
0.1 sec
Set the gas discharge time before welding starts.
Initialized condition/
Main condition/
Crater condition
Current
20 to 320 A
150 A
Initial Condition: set the current and voltage value
soon after the welding.
Welding condition: set the current and voltage
value during the welding.
Crater condition: set the current and voltage value
at the end of welding.
Voltage
(INDIVIDUAL)
10.0 to 45.0 V
23.5 V
Voltage
(SYNERGY)
-100 to 100
0
Post-flow time
0 to 10 sec
0.4 sec
Set the gas discharge time after the welding ends.
Arc spot time
0.1 to 10 sec
3 sec
Set the welding time at arc spot.
Arc characteristics
-10 to 10
0
Set the arc to the condition from soft to hard.
Welding condition memory No.
1 to 100
1
Register the welding conditions (storable up to
100).
Wave frequency
0.5 to 32.0Hz
3.0Hz
Set the wave frequency at wave pulse.
Function
Initial value
Setting parameter
CRATER-FILL
CRATER-FILL-
OFF
CRATER-FILL-OFF / CRATER-FILL-ON (no pulse) / CRATER-FILL-ON (with pulse) / ARC SPOT
GAS
MAG (20 CO
2
)
Standard : MAG (20 CO
2
) / MIG (2.5 CO
2
) / MIG (Ar)
Optional
: CO
2
-
/ MAG (10 CO
2
) / MIG (2 O
2
)
WIRE
MATERIALS
G3Si1
Standard : G3Si1 / CrNi
Optional
: G3Si1 (Fill) / CrNi (Ferr) / CrNi (Fill) / Al/99 / Al/Mg / INCONEL / TITANIUM / Cu
Si / Cu Al
WELDING
METHOD
DC PULSE
Standard : DC PULSE / DC
Optional
: DC WAVE PULSE / DC TIG / DC STICK
WIRE DIA.(mm)
1.2
Standard : 0.8 / 1.0 / 1.2
Optional
: 0.9 / 1.6
INITIAL
CONDITION
OFF
ON/OFF
VOLT. ADJUST
INDIV.
SYN. / INDIV.
CONSTANT
PENETRATION
OFF
ON/OFF
