voestalpine bohler welding URANOS 2700 PMC Betriebsanleitung Seite 42

4 Current
Allows the regulation of the welding current.
Minimum 6A, Maximum Imax
5 Part thickness
Allows the thickness of the part being welded to be set.
Allows the setting of the system via the regulation of the
part being welded.
6 Corner bead
Lets you set bead depth in a corner joint.
7 Voltage
Allows the regulation of the arc voltage.
Allows regulation of the arc length during welding.
High voltage = long arc
Low voltage = short arc
Minimum 5V, Maximum 55.5V
Minimum -9.9V, Maximum +9.9V, Default syn
10 Pre-gas
Allows you to set and adjust the gas flow prior to striking
of the arc.
Permits filling of the torch with gas and preparation of
the environment for welding.
Minimum off, Maximum 25 sec., Default 0.1 sec.
11 Soft start
Permits adjustment of the wire feed speed in the phases
prior to arc striking.
Given as a % of the wire speed set.
Permits striking at reduced speed, therefore softer and
with less spatter.
Minimum 10%, Maximum 100%, Default 50%
12 Motor slope
Allows you to set a gradual transition between the
sparking wire speed and the welding wire speed.
Minimum off, Maximum 1.0 sec., Default off
15 Burn back
Permits adjustment of the wire burn time, preventing
sticking at the end of welding.
Permits adjustment of the length.
Permits adjustment of the length of the piece of wire
outside the torch.
Minimum -2.00, Maximum +2.00, Default 0.00
16 Post-gas
Permits setting and adjustment of the gas flow at the
end of welding.
Minimum off, Maximum 10 sec., Default 2 sec.
19 Duty cycle (double pulsed)
Permit adjustment of the duty cycle in double pulse.
Parameter setting: percentage (%).
Minimum 10%, Maximum 90%, Default 50%
20 Double pulsed
Allows enablement of the "Double Pulsed" function.
Allows regulation of the pulsation amplitude.
Parameter setting: percentage (%).
Minimum 0%, Maximum 100%, Default ±25%
Parameter setting: meters per minute (m/min).
Minimum 0.5m/min, Maximum 22m/min, Default
2.5m/min
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21 Pulse frequency
Allows regulation of the cycle, i.e. of the impulse rep-
etition cycle.
Allows the impulse frequency to be regulated.
Minimum 0.1Hz, Maximum 5.0Hz, Default 2.0Hz
22 Secondary voltage
Allows regulation of the secondary pulsation level voltage.
Makes it possible to obtain greater arc stability during the
various pulsation phases.
Minimum -5.0, Maximum +5.0, Default syn
23 Pulsed slopes (double pulsed)
Allows setting of a slope time during the pulse operation.
Parameter setting: percentage (%).
Minimum 1%, Maximum 100%, Default 50%
24 Bilevel (4 Step - crater filler)
Permits adjustment of the secondary wire speed in the
bilevel welding mode.
If the welder now presses and releases the button quickly,
" " can be used; by pressing and releasing it quickly
again, " " is used again, and so on.
Parameter setting: Percentage (%).
Minimum 1%, Maximum 500%, Default off
25 Initial increment
Allows regulation of the wire speed value during the first
"crater-filler" welding phase.
Makes it possible to increase the energy supplied to the
part during the phase when the material (still cold) requires
more heat in order to melt evenly.
Minimum 20%, Maximum 200%, Default 120%
26 Crater filler
Allows regulation of the wire speed value during the weld
closing phase.
Makes it possible to reduce the energy supplied to the part
during the phase when the material is already very hot,
thus reducing the risk of unwanted deformations.
Minimum 20%, Maximum 200%, Default 80%
27 Initial increment time
Lets you set the initial increment time. Lets you auto-
mate the "crater filler" function.
Minimum 0.1s, Maximum 99.9s, Default Off
28 Crater filler time
Lets you set the "crater filler" time. Lets you automate
the "crater filler" function.
Minimum 0.1s, Maximum 99.9s, Default Off
30 Spot welding
Allows you to enable the "spot welding" process and
establish the welding time.
Minimum 0.1s, Maximum 25s, Default off
31 Pause point
Allows you to enable the "pause point" process and
establish the pause time between one welding opera-
tion and another.
Minimum 0.1s, Maximum 25s, Default off
32 Secondary voltage (MIG Bilevel)
Allows regulation of the secondary pulsation level voltage.
Makes it possible to obtain greater arc stability during
the various pulsation phases.
Minimum -5.0, Maximum +5.0, Default syn