Process Parameters For Gas Setup - Fronius TPS 320i Operating Instructions Manual

SFI HotStart
For setting a HotStart time in conjunction with the SFI ignition
During SFI ignition, a spray arc phase occurs within the set HotStart time. This increases
the heat input irrespective of the operating mode, thus ensuring deeper penetration right
from the very start of welding.
Unit
Setting range
Factory setting
Wire withdrawal
for setting the wire withdrawal value (= composite value based on backward movement
of wire and a time).
The wire withdrawal depends on the features of the welding torch.
Unit
Setting range
Factory setting
Ignition current (manual)
for setting the ignition current for MIG/MAG standard manual welding
Unit
Setting range
Factory setting
Wire withdrawal (manual)
for setting the wire withdrawal value (= composite value based on backward movement
of wire and a time) for MIG/MAG standard manual welding.
The wire withdrawal depends on the features of the welding torch.
Unit
Setting range
Factory setting
Process parame- The following parameters can be set and displayed for the gas setup:
ters for gas setup
Gas pre-flow
for setting the gas flow time before the arc is ignited
Unit
Setting range
Factory setting
Gas post-flow
for setting the gas post-flow time after the arc has gone out
Unit
Setting range
Factory setting
s
off / 0.01 - 2.00
off
-
0 - 10
0
A
100 - 650
500
-
0 - 10
0
s
0 - 9.9
0.1
s
0 - 9.9
0.5
99