Program Sequence - EWM alpha Q 352 puls MM Operating Instructions Manual

Design and function
Definition of MIG/MAG welding tasks
Operating
element
Control voltage operation
This parameter setting is specified by the robot control via the RINTX12 or BUSINTX11 robot interface
(see documentation in the relevant interface description).
Signal light "PROG 0" lights up on control panel.

5.16.5.2 Program sequence

Certain materials, such as aluminium, require special functions in order to be able to weld them safely
and at high quality. The non-latched special operating mode is used here with the following programs:
The following parameters can be selected and changed on the control panel:
Graphic
Parameter changes are made either using the "Welding parameter
buttons.
The program P
tS1 and tSe (soft wire transfer) are factory-set.
The complete list of parameters can be found in chapter:
MIG/MAG program sequence ("Program steps" mode).
The signal lights display the current progress in the function sequence throughout the welding process.
54
Action Result
Select "Dynamics"
Setting from -40 to +40.
n x
Symbol Parameter
Gas pre-flows
Ignition program
•
•
Start time
Program number
End program
•
•
End time
Wire burn-back
Gas post-flow time
corresponds to one of the up to 15 freely definable programs. The times for parameters
A
Figure 5-20
Wire speed
Voltage correction
Wire speed
Voltage correction
Display
Value
0.0 to 20.0 sec
WFstart 0 % to 200 % or
Ustart -9.9 V to +9.9 V
Change with button
0.0 to 20.0 sec
P0 to P15
WFend 0 % to 200 % or
Uend -9.9 V to +9.9 V
Change with button
0.0 to 20.0 sec
2 to 500
0.0 to 20.0 sec
" rotary dial or the
099-005366-EW501
31.07.2014