iROB Feed HA
13 Appendix
BAL.0737.0 • 2019-11-15
EN - 29
22
Secondary voltage
for setting the height of the pulse secondary voltage. This achieves
greater arc stability during the various pulse phases.
Min.: –5.0; Max.: +5.0, Standard: syn
23
Pulse rate of rise (double pulse)
for setting a ramp time in % during pulse operation.
Achieves a gradual transition between peak current and base current with a welding arc
that is more or less soft. Parameters are entered in %.
Min.: 1%, Max.: 100%, Standard: Off
24
Four-cycle operation, end crater filling
for setting the secondary wire speed in the
“BiLevel” welding procedure. As soon as the welder presses the button and releases it
QUICKLY again, the welder can use the secondary welding current
. By pressing it
again and releasing it QUICKLY he returns to
.
Parameters are entered in %.
Min.: 1%, Max.: 99%, Standard: Off
25
Feed wire in slowly
for setting the wire speed during the beginning crater phase. This
slowly increases the energy supplied to the workpiece so that it can melt evenly. Parameters
are entered in %.
Min.: 20%, Max.: 200%; Standard: 120%
26
End crater filling
for setting the wire speed during the end crater phase. The energy
supplied to the workpiece is reduced slowly to reduce the risk of deformations. Parameters
are entered in %.
Min.: 20%, Max.: 200%, Standard: 80%
27
Cycles for initial increase
controls the time of the initial increase and the automation of
the end crater filling function. Parameters are entered in seconds.
Min.: 0.1 sec., Max.: 99.9 sec., Standard: Off
28
Cycles for end crater filling
controls the time of the end crater filling and the
automation of the end crater filling function. Parameters are entered in seconds.
Min.: 0.1 sec., Max.: 99.9 sec., Standard: Off
29
(End crater filling) ramp
for controlling the step-by-step transition from the starting wire
speed (feed wire in slowly) to the end wire speed (end crater filling). Parameters are
entered in seconds.
Min.: 0.1 sec., Max.: 10.0 sec., Standard: Off
30
Spot welding
for activating spot welding and defining the welding time. Enables cycling
of the welding procedure. Parameters are entered in seconds.
Min.: 0.1 sec., Max.: 25 sec., Standard: Off
31
Pause time
defines the pause time between the two welding procedures. Parameters are
entered in seconds.
Min.: 0.1 sec., Max.: 25 sec., Standard: Off
202
Inductivity
for electronically setting the inductivity connected in series. This achieves an
arc that is faster or slower to compensate for the welder’s movements and natural weld
instability.
Lower inductivity = more reactive arc (more spatter)
High inductivity = less reactive arc (less spatter)
Min.: −30; Max.: +30, Standard: syn
330
Voltage
for setting the welding voltage.
399
Welding speed
for setting the speed of execution. Parameters are entered in cm/min.
Min.: 1 cm/min.; Max.: 500 cm/min., Standard: 35 cm/min. (Reference speed for manual
welding.)
Parameter
Symbol
Meaning
Tab. 14
List of setup parameters for MIG/MAG welding and MIG pulse welding
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