Operating instructions - EWM Hightec Welding GmbH

Contents
Notes on the use of these operating instructions
5.3 MMA welding ...............................................................................................................................44
5.3.1 Selection and adjustment .............................................................................................44
5.3.2 Hotstart .........................................................................................................................44
5.3.2.1 Hotstart current .............................................................................................44
5.3.2.2 Hotstart time..................................................................................................44
5.3.3 Arcforce ........................................................................................................................45
5.3.4 Antistick ........................................................................................................................45
5.4 Remote control.............................................................................................................................46
5.4.1 Manual remote control RT 1.........................................................................................46
5.4.2 Manual remote control RTP 1 ......................................................................................46
5.4.3 Manual remote control RTP 2 ......................................................................................46
5.4.4 RTP 3 manual remote control ......................................................................................46
5.4.5 Foot-operated remote control RTF 1............................................................................47
5.5 Advanced settings........................................................................................................................48
5.5.1 Setting slope times for secondary current AMP% or pulse edges ...............................48
5.5.2 TIG non-latched operating mode, C version ................................................................49
5.5.3 Configuring the TIG potentiometer torch connection ...................................................50
5.5.4 Welding current display (ignition, secondary, end and hotstart currents) ....................51
5.5.5 Ramp function foot-operated remote control RTF 1.....................................................52
5.6 Interfaces for automation .............................................................................................................53
5.6.1 Remote control connection socket, 19-pole .................................................................53
5.7 Menus and sub-menus on the machine control...........................................................................54
5.7.1 Direct menus (direct access to parameters) ................................................................54
5.7.2 Expert menu (TIG)........................................................................................................54
5.7.3 Machine configuration menu ........................................................................................55
6 Commissioning ....................................................................................................................................58
6.1 General ........................................................................................................................................58
6.2 Installation....................................................................................................................................58
6.3 Machine cooling...........................................................................................................................58
6.4 Area of application – proper usage..............................................................................................59
6.5 Workpiece lead, general ..............................................................................................................59
6.6 Mains connection.........................................................................................................................60
6.6.1 Mains configuration ......................................................................................................60
6.7 TIG welding..................................................................................................................................61
6.7.1 Welding torch connection .............................................................................................61
6.7.2 Connection for workpiece lead .....................................................................................62
6.7.3 Torch connection options and pin assignments ...........................................................62
6.7.4 Shielding gas supply (shielding gas cylinder for welding machine) .............................62
6.7.4.1 Connecting the shielding gas supply ............................................................63
6.7.4.2 Setting the shielding gas quantity .................................................................63
6.8 MMA welding ...............................................................................................................................64
6.8.1 Connecting the electrode holder and workpiece lead ..................................................64
Item No.: 099-000097-EWM01 5