Functional characteristics
Advanced functions on the wire feed unit control
Item No.: 099-004833-EWM01
93
Display (example)
Operating
Element
Action Result
Left Right
Press key button until only LED
„PROG“ is shining
7,5 (DV)
4 (prog.-no.)
4 sec.
Keep the key button pressed
0 (DVGrenz)
2.0 (UKorr)
Release the key button
0 (DVGrenz) 2.0
(UKorr)
m/min
Set tolerance value for wire speed
10 (DVGrenz) 2.0 (UKorr)
Set tolerance value for voltage
tolerance
10 (DVGrenz) 5.0 (UKorr)
Wait approx. 5 secs. Tolerance limits
(DV: 10%; U: +/- 5.0 V) were entered.
7.5 (DV)
4 (prog.-no.)
5.10.1.11
Program changeover with standard torch (P8)
Special latched
In the "latched absolute program sequence", the unit starts in the 1st step with absolute program 1.
Releasing the torch trigger (non-latched) switches over to absolute program 2, if the "tstart" start time is
elapsed. Otherwise, the control stays in absolute program 1 and switches to absolute program 2 after
"tstart" is elapsed.
In the 3rd step (torch trigger pressed), the unit switches to absolute program 3. After "t3" is elapsed, the
unit is automatically switched to absolute program 4.
This function is only available if no other accessory components such as remote controls or special
torches are connected.
In this operating mode, the program cannot be switched over during the welding process to the wire feed
machine control.
Figure 5-41
Special latched special
In the N cycle program sequence, the unit starts in the 1st step with start program P
start
from P
1
Releasing the torch trigger (non-latched), switches over to the main program P
A1
if the "tstart" start time is
already elapsed. Otherwise, the control stays in the start program P
start
until the "tstart" start time is
elapsed and then the unit switches over.
Tapping switches to other programs (P
A1
to max. P
A9
).
