120
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.
(9)
d_boostup
Linear current rise rate [A/ms] at the start of the boost phase
0
=
no current rise
1000
=
maximum rise in current
(10) tau_boostup
Non-linear current rise rate [ms] at the start of the boost phase (0.08 - 5.00)
(11) I_boost
Non-linear current rise rate [ms] at the start of the boost phase (0.08 - 5.00)
(12) t_I_boost
Duration [ms] of the boost phase from the start of the boost current rise until the
start of the boost current decrease
0
=
no boost phase
99.98
=
maximum duration of the boost phase [ms]
(13) d_boostdown
Linear rate of current decrease [A/ms] following the boost phase
0
=
no current decrease
1000
=
maximum decrease in current
(14) tau_boostdown
Non-linear current decrease rate [ms] following the boost phase (0.08 - 20)
The parameter is not displayed for all CMT characteristics.
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)
Summary of Contents for RCU 5000i
Page 2: ...2 ...
Page 4: ...4 ...
Page 200: ...200 Backup screen All data from the remote control unit are sa ved onto the memory card ...
Page 202: ...202 Restore screen The last Data screen called up appears ...
Page 207: ...207 EN Machine pre sets MIG MAG screen MIG MAG screen appears ...
Page 210: ...210 Machine pre sets e g MIG MAG screen The last Data screen called up appears ...
Page 242: ...242 ...
Page 243: ...Appendix ...
Page 244: ...244 Spare parts list RCU 5000i ...
Page 245: ...245 ...
Page 246: ...246 ...
Page 247: ...247 ...