voestalpine Böhler Welding URANOS 2700 SMC Betriebsanweisung Seite 38

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% (syn)
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 syn
16 Post-gas
Permits setting and adjustment of the gas flow at the
end of welding.
Minimum off, Maximum 10 sec., Default 2 sec.
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
33 Secondary inductance (MIG Bilevel)
Allows regulation of the secondary pulsation level
inductance.
Makes it possible to obtain a quicker or slower arc to
compensate for the welder's movements and for the
natural welding instability.
Low inductance = reactive arc (more spatter).
High inductance = less reactive arc (less spatter).
Minimum -30, Maximum +30, Default syn
202 Inductance
Allows electronic regulation of the series inductance of
the welding circuit.
Makes it possible to obtain a quicker or slower arc to
compensate for the welder's movements and for the
natural welding instability.
Low inductance = reactive arc (more spatter).
High inductance = less reactive arc (less spatter).
Minimum -30, Maximum +30, Default syn
207 (G3/4 Si1 - 100% CO
Off= (G3/4 Si1 - 100% CO
On= (G3/4 Si1 - 100% CO
of G3/4 Si1 - Ar18% CO
331 Voltage (Synergic MIG/MAG)
Lets you set welding voltage.
500 XE (Easy Mode)
It allows manual MIG welding with the adjustment of
the motor slope.
XM (Medium Mode)
Allows selection of the manual MIG process by setting
the type of material to be welded.
38
) Synergy enabling
2
) Synergy disabled
2
) Synergy enabled (instead
2
)
2
The settings are maintained during the different welding stages.
(Consult the 14-15 "Front control panel" section).
XA (Advanced Mode)
It allows manual MIG and synergic MIG welding.
The settings are maintained during the different welding
stages.
XP (Professional Mode)
It allows manual MIG and synergic MIG welding.
Synergic control stays active during the different weld-
ing stages. The welding parameters are constantly moni-
tored and, if necessary, corrected according to precise
analysis of the electric arc!
Allows access to the higher set-up levels:
USER: user
SERV: service
vaBW: vaBW
551 Lock/unlock
Allows the locking of the panel controls and the inser-
tion of a protection code (consult the "Lock/unlock"
section).
601 Regulation step
Allows the regulation of a parameter with a step that can
be personalised by the operator.
Minimum 1, Maximum Imax, Default 1
602 External parameter CH1
Allows the management of external parameter 1 (mini-
mum value).
603 External parameter CH1
Allows the management of external parameter 1 (maxi-
mum value).
604 External parameter CH2
Allows the management of external parameter 2 (maxi-
mum value).
605 External parameter CH2
Allows the management of external parameter 2 (maxi-
mum value).
705 Circuit resistance calibration
Lets you calibrate the system.
Press the encoder knob to access parameter 705.
Place the tip of the wire guide in electrical contact with
the work piece.
Press and hold the torch trigger for at least 1 s.
707 Motor calibration
Consult the "Motor calibration" section.
751 Current reading
Allow the real value of the welding current to be dis-
played.
Allows the welding current display method to be set.
752 Voltage reading
Allows the real value of the welding voltage to be dis-
played.
Allows the welding voltage display method to be set.
757 Wire speed reading
Allow the value of the motor encoder 1 to be displayed.
760 (Motor) Current reading
Allow the real value of the (motor) current to be dis-
played.
852 TIG DC LIFT START enabling
On=Active, Off=No active