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
Parameter
Set Range
Initial
Value
Descriptions
Three phase
Single phase
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 400 A
10 to 400 A
(for TIG welding)
20 to 300 A
(for DC STICK welding)
20 to 250 A
10 to 250 A
(for TIG welding)
20 to 250 A
(for DC STICK welding)
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)
12.0 to 38.0 V
12.0 to 34.0 V
19.0 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
-99 to 99
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).
Function
Initial value
Setting parameter
CRATER-FILL
CRATER-FILL-OFF
CRATER-FILL-OFF / CRATER-FILL-ON / CRATER-FILL-ON (REPEATED) / ARC SPOT
GAS
MAG (20
％
CO
2
)
MAG (20
％
CO
2
) / MIG (2
％
O
2
) / MIG (100
％
Ar)
WIRE
MATERIALS
MILD STEEL
MILD STEEL / MILD STEEL CORED / STAINLESS STEEL / STAINLESS CORED /
SOFT ALUMINUM / HARD ALUMINUM
WELDING
METHOD
DC
DC / DC TIG / DC STICK
WIRE DIA.
[in.(mm)]
.045 (1.2)
.030 / .035 / .040 / .045 / .052 / 1/16 (0.8/0.9/1.0/1.2/1.4/1.6)
INITIAL
CONDITION
OFF
ON/OFF
VOLT. ADJUST
INDIV.
SYNERG. / INDIV.
CONSTANT
PENETRATION
OFF
ON/OFF
