Tweco 186 DC Inverter - Manual (Page 43)

Manual 0-5237 3-13 INSTALLATION, OPERATION AND SETUP
INSTALLATION/SETUP 186 AC/DC INVERTER
Programming Parameter Adjustment Device Display
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 Current to
High or Weld current.
V
SEC
%
Hz
Volts
0.0 to 15.0 seconds
Weld Current
This parameter sets the TIG
WELD current when PULSE is
OFF. This parameter also sets the
STICK weld current.
Amps
5 to 200A (DC TIG mode)
30 to 200A (AC LIFT TIG mode)
10 to 200A (AC HF TIG mode)
High Current
This parameter sets the High weld
current when in PULSE mode.
Amps
10 to 200A (DC TIG mode)
30 to 200A (AC TIG mode)
Low Current
The lowest point in the pulse is
called the Low Current.
Amps
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 High weld
current when the PULSE is ON.
V
SEC
%
Hz
Volts
15 to 80%
Pulse Frequency
This parameter sets the PULSE
FREQUENCY when the PULSE is
ON.
V
SEC
%
Hz
Volts
0.5 to 200 Hz