Design and function
Machine configuration menu
099-000229-EW501
14.04.2015
67
Display
Setting/selection
Setting process activation
• on = Separate process activation:
The welding process has to be reactivated for every arc ignition by pressing the torch
trigger.
• off = Permanent process activation:
The welding process is activated by pressing the torch trigger once. The following arc
ignitions are initiated by shortly touching the tungsten electrode against the
workpiece.
Torch cooling mode
• AUt = automatic operation (ex works)
• on = permanently switched on
• off = permanently switched off
Welding torch cooling system pre-flow time
Setting 1
–60 min. (ex works 5)
Time-based power-saving mode
• 5 min.–60 min. = Time to activation of power-saving mode in case of inactivity.
• off = inactivated (ex works 20 min.)
Expert menu
activArc voltage measuring
• on = function on (factory setting)
• off = function off
Error output to automated welding interface, contact SYN_A
off
AC synchronisation or hot wire (factory setting)
FSn
Error signal, negative logic
FSP
Error signal, positive logic
AvC
AVC (Arc voltage control) connection
Gas monitoring
Depending on where the gas sensor is situated, the use of a pilot static tube and the
welding process monitoring phase.
off
Function switched off (ex works)
1
Monitoring during the welding process. Gas sensor between gas valve and
welding torch. With pilot static tube.
2
Monitoring prior to the welding process. Gas sensor between gas valve and
welding torch. Without pilot static tube.
3
Permanent monitoring Gas sensor between gas cylinder and gas valve. With
pilot static tube.
Automation menu
Fast take-over of control voltage (automation)
• on = function on
• off = function off (factory setting)
Orbital welding
• off = off (ex works)
• on = on
Orbital welding
Correction value for orbital current
Service menu
Modifications to the service menu may only be carried out by authorised maintenance
staff!