EWM PHOENIX 421 EXPERT forceArc - Page 5

Contents
For your safety
Item No.: 099-004833-EWM01 5
5.2.5.8
Latched mode with superpulse .....................................................................48
5.2.5.9 Latched mode with alternating welding process...........................................49
5.2.5.10 Latched special...........................................................................................50
5.2.5.11 Latched special with welding process alternation.......................................51
5.2.5.12 Special, latched with superpulse.................................................................52
5.2.5.13 Latched special with alternating welding process.......................................53
5.2.6 MIG/MAG automatic cut-out.........................................................................................53
5.2.7 MIG/MAG program sequence ("Program steps" mode)...............................................54
5.2.7.1 Selecting the program sequence parameters using welding machine
control M3.1x......................................................................................................54
5.2.7.2 Selecting the program sequence parameters using wire feed unit
control M3.70......................................................................................................54
5.2.7.3 MIG/MAG overview of parameters for M3.1x ...............................................55
5.2.7.4 MIG/MAG overview of parameters, M3.70 ...................................................56
5.2.7.5 Example, tack welding (non-latched)............................................................57
5.2.7.6 Example, aluminium tack welding (non-latched special) ..............................57
5.2.7.7 Example, aluminium welding (latched special).............................................58
5.2.7.8 Example, visible seams (latched super pulse)..............................................59
5.2.7.9 Welding process changeover........................................................................60
5.2.8 Main program A mode..................................................................................................61
5.2.8.1 Selecting parameters (program A) using wire feed unit control M3.1x.........63
5.2.8.2 Selecting parameters (program A) using wire feed unit control M3.70.........63
5.2.8.3 MIG/MAG overview of parameters for M3.1x ...............................................64
5.2.9 Standard MIG/MAG torch.............................................................................................64
5.2.10 MIG/MAG Powercontrol program torch........................................................................65
5.2.10.1 Powercontrol program torch with one rocker (standard function, factory
setting)................................................................................................................65
5.2.10.2 Up / Down torch with two rockers (standard function, factory setting)........65
5.2.10.3 Powercontrol program torch with one rocker (special function)..................66
5.2.11 MIG/MAG Push/Pull welding torch...............................................................................67
5.2.11.1 Pin assignments..........................................................................................67
5.2.12 High-speed welding......................................................................................................68
5.3 TIG welding..................................................................................................................................70
5.3.1 TIG welding task selection ...........................................................................................70
5.3.2 TIG welding current setting ..........................................................................................70
5.3.3 TIG welding data display..............................................................................................70
5.3.4 TIG arc ignition .............................................................................................................71
5.3.4.1 Liftarc ............................................................................................................71
5.3.5 TIG function sequences / operating modes .................................................................72
5.3.5.1 Explanation of signs and functions ...............................................................72
5.3.5.2 Non-latched mode.........................................................................................73
5.3.5.3 Special, non-latched .....................................................................................73
5.3.5.4 Latched mode ...............................................................................................74
5.3.5.5 Latched special.............................................................................................75
5.3.6 TIG automatic cut-out...................................................................................................75
5.3.7 TIG program sequence ("Program steps" mode).........................................................76
5.3.7.1 TIG parameter overview ...............................................................................76
5.4 MMA welding ...............................................................................................................................77
5.4.1 MMA welding task selection.........................................................................................77
5.4.2 MMA welding current setting........................................................................................77
5.4.2.1 Setting using the stick electrode diameter....................................................77
5.4.3 MMA welding data display............................................................................................77
5.4.4 Arcforcing .....................................................................................................................78
5.4.5 Hotstart.........................................................................................................................78
5.4.5.1 Hotstart current and Hotstart time.................................................................78
5.4.6 Antistick ........................................................................................................................79
5.5 Interfaces .....................................................................................................................................80
5.5.1 Automation interface.....................................................................................................80