Kemppi X5 FastMig Series Operating Manual page 74

Upslope
Upslope start level
Upslope time
Hot start
Hot start level
Hot start duration
Crater fill
- Crater fill start level
- Crater fill duration
- Crater fill end level
Current
Fine tuning
Wise feature
Wire feed speed limit min
Wire feed speed limit max
TIG welding parameters
The parameters listed here are available for adjustment with the TIG process.
Parameter
Trigger logic
Dynamics
© Kemppi
ON/OFF
ON: 10 ... 100 %, step 1
Default = 50
ON: 0.1 ... 5 s, step 0.1
Default = 0.10
ON/OFF
ON: -50 ... +200 %, step 1
Default = 40
ON: 0.0 ... 9.9 s, step 0.1
Default = 1.2 s
ON/OFF
10 ... 150 %, step 1
Default = 100
0.0 ... 10.0 s, step 0.1
Default = 1.0 s
10 ... 150 %, step 1
Default = 30
10 ... machine size A, step 1
Default = 50 A
Example: -10.0 ... +10.0 V *
Step 0.1 V
None, WiseFusion, WisePenetration+,
WiseSteel
Min/Max = 0.5 ... 25 m/min, step 0.1
Default = 0.5 m/min
Min/Max = 0.5 ... 25 m/min, step 0.1
Default = 25 m/min
Parameter value
2T, 4T
-10.0 ... +10.0, step 0.2
Default = 0
75
Operating manual - EN
Upslope is a welding function that determ-
ines the time, during which the welding
current gradually increases to the desired
welding current level at the start of the
weld. The upslope start level and time are
preset by the user.
Welding function that uses higher or lower
wire feed speed and welding current at the
start of the weld. After the Hot start period
the current changes to normal welding cur-
rent level. This facilitates the start of the
weld especially with aluminum materials.
The Hot start level and time (only in 2T trig-
ger mode) are preset by the user.
When welding with high power, a crater is
usually formed at the end of the weld. The
Crater fill function decreases the welding
power / wire feed speed at the end of the
welding job so that the crater can be filled
using a lower power level. With 1-MIG pro-
cess, Crater fill start level, duration and end
level are preset by the user.
Welding current adjustment. With WisePen-
etration+ only.
Fine tuning of the welding voltage.
* The voltage range for fine tuning is
defined by the active welding program.
When selected, a list of available Wise fea-
tures is opened for selection.
Minimum and maximum limits for the wire
feed speed adjustment.
Description
Welding guns can have several alternative
trigger operation modes (trigger logics).
Most common are 2T and 4T. In 2T mode
you hold the trigger down while welding.
In 4T mode you press and release the trig-
ger to start or to stop welding.
Controls the short circuit behavior of the
arc. The lower the value the softer the arc,
the higher the value the rougher the arc.
X5 FastMig
1920960 / 2039