EWM Microplasma 25 Operating Instructions Manual page 67

Display
099-007027-EW501
28.08.2018
Setting/selection
RTF start ramp > see 5.9.1.1 chapter
------- Welding current rises to the specified main current level in a ramp function (ex
works)
------- Welding current immediately jumps to the specified main current level
RTF response > see 5.9.1.2 chapter
------- Linear response
------- Logarithmic responsive (ex works)
spotmatic operating mode > see 5.4.6 chapter
Ignition by contact with the workpiece
------- Function enabled (ex works)
------- Function disabled
Spot time setting > see 5.4.6 chapter
------- Short spot time, setting range 5 ms to 999 ms, increments of 1 ms (ex works)
------- Long spot time, setting range 0.01 s to 20.0 s, increments of 10 ms (ex works)
Process activation setting > see 5.4.6 chapter
------- Separate process activation (ex works)
------- Permanent process activation
Torch cooling mode
------- Automatic operation (ex works)
------- Permanently enabled
------- Permanently disabled
Welding torch cooling, post-flow time
Setting 1–60 min. (ex works 5 min.)
Time-based power-saving mode > see 5.10 chapter
Time to activation of the power-saving mode in case of inactivity.
=
Setting disabled or numerical value 5– 60 min. (ex works: 20).
Operating mode switching via interface for automated welding
------ Non-latched
------- Special non-latched
Re-ignition after arc interruption > see 5.3.2.3 chapter
------- JOB-dependent time (ex works 5 s).
------- Function disabled or numerical value 0.1–5.0 s.
Expert menu
Automatic gas post-flow function > see 5.1.8.3 chapter
------- Function on
------- Function off (factory setting)
Error output to interface for automated welding, contact SYN_A
------- AC synchronisation or hot wire (ex works)
------- Error signal, negative logic
------- Error signal, positive logic
------- 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.
------- Function disabled (ex works).
------- Monitoring during the welding process. Gas sensor between gas valve and
welding torch (with pilot static tube).
------- Monitoring prior to the welding process. Gas sensor between gas valve and
welding torch (without pilot static tube).
------- Permanent monitoring Gas sensor between gas cylinder and gas valve (with
pilot static tube).
Design and function
Machine configuration menu
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