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B-10
OPERATION
B-10
NON-SYNERGIC GMAW AND FCAW
WELDING
In non-synergic modes, the WFS control is similar to a
conventional CV power source where WFS and volt-
age are independent adjustments. Therefore to main-
tain the arc characteristics, the operator must adjust
the voltage to compensate for any changes made to
the WFS.
UltimArc™Control, adjusts the apparent inductance of
the wave shape. The UltimArc™Control adjustment is
similar to the “pinch” function in that it is inversely pro-
portional to inductance. Therefore, increasing
UltimArc™Control greater than 0.0 results in a crisper
arc (more spatter) while decreasing the
UltimArc™Control to less than 0.0 provides a softer
arc (less spatter).
POWER WAVE® C300 CE
EFFECT DESCRIPTION
UltimArc™ Control
END OPTIONS
START OPTIONS
DESCRIPTION
Pinch controls the arc characte-
-ristics when short-arc welding.
PROCESS
GMAW, STANDARD CV
GMAW, POWER MODE
FCAW, (SS) STANDARD CV
FCAW, (GS) STANDARD CV
WELD MODE
5
40
6
7
WELD MODE
EFFECT / RANGE
(Soft)-10.0 to
(Crisp)+10.
PINCH
0
EFFECT
0 To 10.0 Seconds
0 To 10 Seconds
Off, .076 To 3.81 in/min
Preflow Time
Run-In WFS
:
.
Start Procedure
DESCRIPTION
Adjusts the time
that
shielding gas
flowsafter the trigger is pulled
andprior to feeding wire.
Run-In sets the wire feed
speed from the time the trigger
is pulled until an arc is estab-
lished.
The Start Procedure controls
the WFS and Volts for a speci-
fied time at the beginning of
the weld. During the start time,
the machine will ramp up or
down from the Start Procedure
to the preset Welding
Procedure.
STD CV
Gas Shld
5
4.5020.0
Crater ProcedureCrater Procedure controls the
WFS and Volts for a specified
time at the end of the weld
after the trigger is released.
During the Crater time, the
machine will ramp up or down
from the Weld Procedure to
the Crater Procedure.
Postflow Time
Adjusts
Adjusts the time welding will
continue even if the trigger is
still pulled. The option has no
effect in 4 Step trigger mode.
the time that shielding
gas flows after the welding out-
put turns off.
0 To 0.25 Seconds
0 To 120.0 Seconds
Burnback:
Spot Timer:
The burnback time is the
amount of time that the weld
output continues after the wire
stops feeding. It prevents the
wire from sticking in the puddle
and prepares the end of the
wire for the next arc start.
LESS
AMPS
MORE
AMPS
OUTPUT
OFF
OUTPUT
ON
+
+
A
V
4T
M
EFFECT
DESCRIPTION
UltimArc™ Control
END OPTIONS
START OPTIONS
DESCRIPTION
Pinch controls the arc characte-
-ristics when short-arc welding.
PROCESS
GMAW, STANDARD CV
GMAW, POWER MODE
FCAW, (SS) STANDARD CV
FCAW, (GS) STANDARD CV
WELD MODE
5
40
6
7
WELD MODE
EFFECT / RANGE
(Soft)-10.0 to
(Crisp)+10.
PINCH
0
EFFECT
0 To 10.0 Seconds
0 To 10 Seconds
Off, .076 To 3.81 in/min
Preflow Time
Run-In WFS
:
.
Start Procedure
DESCRIPTION
Adjusts the
time
that
shielding
gas
flows
after the trigger is
pulled
and
prior to feeding wire.
Run-In sets the wire feed
speed from the time the trigger
is pulled until an arc is estab-
lished.
The Start Procedure controls
the WFS and Volts for a speci-
fied time at the beginning of
the weld. During the start time,
the machine will ramp up or
down from the Start Procedure
to the preset Welding
Procedure.
STD CV
Gas Shld
5
4.50
20.0
Crater Procedure
Crater Procedure controls the
WFS and Volts for a specified
time at the end of the weld
after the trigger is released.
During the Crater time, the
machine will ramp up or down
from the Weld Procedure to
the Crater Procedure.
Postflow Time
Adjusts
Adjusts the time welding will
continue even if the trigger is
still pulled. The option has no
effect in 4 Step trigger mode.
the time that shielding
gas flows after the welding out
-
put turns off.
0 To 0.25 Seconds
0 To 120.0 Seconds
Burnback:
Spot Timer:
The burnback time is the
amount of time that the weld
output continues after the wire
stops feeding. It prevents the
wire from sticking in the puddle
and prepares the end of the
wire for the next arc start.
LESS
AMPS
MORE
AMPS
OUTPUT
OFF
OUTPUT
ON
+
+
A
V
4T
M
BASIC OPERATION
CONTROL OPTIONS