WELDSKILL 200AC/DC INVERTER
Manual 0-5207
3-11
INSTALLATION, OPERATION AND SETUP
Up Slope
This parameter operates in (4T)
TIG modes only and is used to
set the time for the weld current
to ramp up, after the torch trigger
switch has been pressed then
released, from INITIAL CUR to
PEAK or BASE current.
Volts
VOLTS
SECONDS
PERCENT (%)
FREQ (Hz)
15.0
0.0 to 15.0 seconds
Base Current
This parameter sets the TIG
WELD current when PULSE is
OFF. This parameter also sets the
STICK weld current.
Amps
200
5 to 200A (DC TIG mode)
30 to 200A (AC LIFT TIG mode)
10 to 200A (AC HF TIG mode)
Peak Current
This parameter sets the PEAK
weld current when in PULSE
mode.
Amps
200
10 to 200A (DC TIG mode)
30 to 200A (AC TIG mode)
Trough Current
The lowest point in the pulse is
called the Trough.
Amps
200
5 to 200A (DC HF TIG mode)
30 to 200A (AC LIFT TIG mode)
10 to 200A (AC HF TIG mode)
Pulse Width
This parameter sets the
percentage on time of the PULSE
FREQUENCY for PEAK weld
current when the PULSE is ON.
Volts
0
VOLTS
SECONDS
PERCENT (%)
FREQ (Hz)
8
15 to 80%
Pulse Frequency
This parameter sets the PULSE
FREQUENCY when the PULSE is
ON..
200
Volts
VOLTS
SECONDS
PERCENT (%)
FREQ (Hz)
0.5 to 200 Hz
Down Slope
This parameter operates in TIG
modes only and is used to set
the time for the weld current
to ramp down, after the torch
trigger switch has been pressed,
to crater current. This control is
used to eliminate the crater that
can form at the completion of a
weld.
Volts
VOLTS
SECONDS
PERCENT (%)
FREQ (Hz)
25.0
0.0 to 25.0 seconds
Crater Current
This parameter operates in (4T)
TIG modes only and is used to
set the finish current for TIG.
The CRATER Current remains
ON until the torch trigger switch
is released after it has been
depressed.
Note: The maximum crater
current available will be limited to
the set value of the base current.
Amps
200
VOLTS
SECONDS
PERCENT (%)
FREQ (Hz)
5 to 200A (DC TIG mode)
30 to 200A (AC TIG mode)
10 to 200A (AC HF TIG mode)