Fronius RCU 5000i, Operating Instructions & Spare Parts

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EN
EN/EP CMT
Positive_cycles
Positive CMT cycles
Negative_cycles
Negative CMT cycles
End of welding
Guideline values Current guideline value
The current guideline value [A] is normally determined by trial and error or by performing
a test weld.
Guideline value for material
The guideline value for the material strength [mm] is normally determined by trial and error
or by performing a test weld
Voltage guideline value
The voltage guideline value [V] is normally determined by trial and error or by performing
a test weld. On the TS 4000/5000 and TPS 2700/4000/5000 power sources, the voltage
guideline value corresponds to the voltage on the contact tube.
Wirefeed speed
The guideline value for the wire feed speed [m/min] is normally determined by trial and er-
ror or by performing a test weld.
I_drop_melt
EN_I_drop_melt
Current command value [A] for globule formation at the end of welding (t=10 ms)
3
= no globule formation
500 = maximum globule formation
t_burnback
Duration of the currentless wire withdraw [ms] after the welding current has been
switched off (v
D
= -6 m/min)