Fronius RCU 5000i, Operating Instructions & Spare Parts

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Twin-Control
defines the lead power source in the "TimeTwin Digital" process; only
shown when there is an active LHSB link and when Twin software en-
abling is available on both power sources
(t-C)
Unit -
Range Off/On
Type of arc
when optimising characteristics, documents the arc type determined during the test weld:
dip transfer arc, spray arc, long arc, intermediate arc; has no influence on the welding pa-
rameters
Unit
-
Range Short/long/spray/globular
U_hotstart
for setting the change in the arc length when welding starts
Unit
[V]
Range 10.00 - 40.00
U_set_puls
voltage set value for the arc length control with characteristic optimisation of CMT Ad-
vanced Pulse characteristics
Unit
[V]
Range min. - max.
Upper current limit
for setting the upper current limit with reference to the set value
Unit
[A]
Range 0 - max.
Upper voltage limit
for setting the upper voltage limit with reference to the set value
Unit
[V]
Range 0 - 10
Upper wire feed speed limit
for setting the upper wire feed speed limit
Unit
[m/min] [ipm]
Range 0 - 5 0 - 195
Vd_ignition
for setting the wire feed speed before the start of welding for CMT characteristics
Unit
[m/min] [ipm]
Range -30.00 - +30.00 -1,180 - +1,180
Vd_pulscycle
for setting the wire feed speed during the duration of the CMT/pulse characteristics
Unit
[m/min] [ipm]
Range 0.00 - 45.00 0 - 1,770
Vd_sc_wait
for setting the wire feed speed following the boost phase until the dipping of the wire elec-
trode into the weld pool
Unit
[m/min] [ipm]
Range 0.00 - 80.00 0 - 3,150