Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
SETTING PARAMETERS FOR TIG MODE
For TIG welding processes the adjustable parameters are shown in table below:
Símbol
Parameter
Pre-gas
T
PRE GAS
time
Initial
I
START
current
Initial
T
START
Time
Slope up
time
Nominal
I
NOM
current
Primary
I
pulsed
1
current
Secondary
I
pulsed
2
current
Primary
T
pulsed current
1
time
Secondary
T
pulsed current
2
time
High
T
T
frequency of
1 +
2
pulsation
Slope down
time
SOLTER
SOLDADURA S.L.
Mín.value Máx.value
0,0 sec
10 sec
10%
100%
0,0 sec
10 sec
0,0%
10%
10A
350A
10A
350A
10A
350A
0,1 sec
10 sec
0,1 sec
10 sec
10Hz
3000Hz
0,0 sec
10 sec
Time during which the gas flows before welding starts.
Determines the value of the current in percentage (in relation to
I
) at which the arc will start.
NOM
Determines the time during which I
applied.
Time required to increase the welding current from the I
value to the I
value.
NOM
Main welding current. This value is the main welding parameter.
The other current setting values will be referenced on this. The
decrease or increase of this value produces a readjustment of
the whole welding curve.
In pulsed mode, it shows the average value of the resulting cu-
rrent for the current setting. Changing I
change of the two pulse levels while maintaining the pre-set rela-
tionship between I1 and I2.
Only in pulsed arc TIG mode. This parameter determines the cu-
rrent value supplied during the time T1 in low-frequency pulsed
arc or the highest current value to be supplied halfway through the
high-frequency pulse period.
If the machine does not work with pulsed arc, it sets the second
setting level for the output current of the machine.
If the machine is in pulsed arc TIG mode, this parameter determi-
nes the current value to be supplied during the time T2 in low-fre-
quency pulsed arc or the lowest current value to be supplied half
way through the high-frequency pulse period.
Only for low-frequency pulsed arc TIG mode. This parameter de-
termines the time during which the machine should supply the I1
current.
Only for low-frequency pulsed arc TIG mode.This parameter de-
termines the time during which the machine should supply the I2
current.
Parameter available when the machine is set for high-frequency
pulsed TIG welding with DC - polarity.
From 1000Hz, the display shows the thousands comma and the
setting is done in steps of 100Hz.
A high value can specify the cone of the arc to improve guidance
and penetration.
Time required to reduce the welding current from the I
to the I
value.
STOP
AEROTIG DC
Description
parameter must be
START
allows an automatic
NOM
START
value
NOM
34
Publicidad
Tabla de contenido
