EWM Taurus 301 KGE Operating Instructions Manual page 66

Design and function
MIG/MAG welding
N cycle setting
The n cycle function should always be activated before the n cycle setting (see "Program
changeover with standard torch (P8)".
Latched/special-latched tap start (P9)
In latched – tap start – operating mode it is possible to switch straight to the second step by tapping the
torch trigger; it is not necessary for current to be flowing.
The welding can be halted by pressing the torch trigger for a second time.
Latched special tapping time setting (P11)
The tapping time for changing over between the main program and reduced main program can be set in
three levels.
0 = no tapping
1 = 320ms (factory setting)
2 = 640ms
Hold function (P15)
Hold function active (P15 = 1)
• Mean values for the last main program parameters used for welding are displayed.
Hold function not active (P15 = 0)
• Setpoint values for the main program parameters are displayed.
Selecting programs with the standard torch trigger (P17)
Allows you to select a program or switch a program before starting welding.
You switch to the next program by tapping the torch trigger. Once the last enabled program is reached,
you start again at the beginning.
• Program 0 is the first enabled program, provided that it is not blocked.
(see also special parameter P2).
• The last enabled program is P15.
−
If the programs are not limited by special parameter P4 (see special parameter P4).
−
Or if the programs are limited for the selected JOB by the n cycle setting (see parameter P8).
• Welding starts when the torch trigger is held for longer than 0.64 s.
You can select programs with the standard torch trigger in all operating modes (non-latched, special non-
latched. latched and special latched).
Software key switch (SCH)
The key switch function allows the welding machine to be locked using the software.
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NOTE
Figure 5-37
m /m in
099-005033-EW501
15.01.2010