95
EN
Process parame-
ters for Gas-Set-
up
The following process parameters can be set and displayed for Gas-Setup:
GPr
Gas pre-flow
For setting the gas flow time before the arc is ignited
Setting range: 0 - 9.9 s
Factory setting: 0.1 s
GPo
Gas post-flow
For setting the gas flow time after the arc has gone out
Setting range: 0 - 9.9 s
Factory setting: 0.5 s
GCV
Gas set value
For specifying the gas set value in l/min
GCF
Gas factor
For setting the gas correction factor
Setting range: aut, 0.90 - 20.0
Factory setting: aut
Process parame-
ters for process
control
The following process parameters can be set and displayed for the process control:
- PSt - penetration stabilizer
- AlSt - arc length stabilizer
Penetration stabilizer and arc length stabilizer can also be set in combination with one an-
other.
Penetration stabi-
lizer
The penetration stabilizer is used to set the max. permitted change in the wire speed to
ensure that the welding current and hence the penetration is kept stable or constant with
variable stick out.
The penetration stabilizer parameter is only available when the WP PMC (Welding Process
Pulse Multi Control) or WP LSC (Welding Process Low Spatter Control) option has been
enabled on the power source.
0 - 10.0 m/min (ipm)
Factory setting: 0 m/min
0
The penetration stabilizer is not activated.
The wire speed remains constant.
0.1 - 10.0
The penetration stabilizer is activated.
The welding current remains constant.
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