Fronius TransSteel 4000 Pulse, Operating Instructions Manual

Page: 98 / 140

Setup paramet-
ers for
MIG/MAG
standard manual
welding The specifications "min." and "max." are used for setting ranges that vary accord-
ing to the power source, welding program, etc.
GPr
Gas pre-flow time
Unit: s
Setting range: 0 - 9.9
Factory setting: 0.1
GPo Gas post-flow time
Unit: s
Setting range: 0 - 9.9
Factory setting: 0.5
Fdi Feeder inching speed
Unit: m/min (ipm)
Setting range: 1 - max (39.37 - max)
Factory setting: 10 (393.7)
bbc Burnback effect
Burnback effect due to a delayed switch-off of the welding current after
the wire electrode has come to a stop. A ball forms on the wire electrode.
Unit: s
Setting range: AUt, 0 - 0.3
Factory setting: AUt
IGC
Ignition current
Unit: A
Setting range: 100 - 650
Factory setting: 500
Ito Length of wire that is fed before the safety cut-out trips
Unit: mm (in.)
Setting range: OFF, 5 - 100 (OFF, 0.2 - 3.94)
Factory setting: OFF
NOTE!
The Ito function (length of wire fed until safety cut-out trips) is a safety func-
tion.
At high wire speeds in particular, the length of wire fed until the safety cut-out
trips can deviate from the set wire length.
SPt Spot welding time / interval welding time
Unit: s
Setting range: 0.3 - 5
Factory setting: 0.3
SPb Interval pause time
Unit: s
Setting range: OFF, 0.3 - 10 (in 0.1 s increments)
Factory setting: OFF
Int Interval
Displayed only if a value has been set for SPb
Unit:
98