Welding Data Display - EWM Tetrix 352 AC/DC Synergic Operating Instructions Manual

Item Symbol
6 sec
7 AMP%
8 sec
9 sec
10 AMP%
11
12
13
14 AC/DC
15
4.2.3

Welding data display

The following welding parameters can be displayed before (nominal values), during (actual values) or af-
ter welding (hold values):
Parameter
Welding current
Parameter times
Parameter currents
Material thickness
Welding voltage
JOB number
Program number
When the settings are changed (e.g. welding current) after welding when the hold values are displayed,
the display will be switched to the relevant nominal values.
If the "Program number" signal light is on in addition to the "Material thickness" signal light, the user is in
program mode (programs 1-15, , > see 5.4 chapter).
If the "JOB-number" signal light is on in addition to the "Material thickness" light, the user is in a JOB in
the free memory (JOB 128 to 256, > see 5.3.2 chapter).
099-000140-EW501
30.01.2024
Machine description – quick overview
Description 0
Pulse time / slope time from AMP% to AMP
• Pulse time setting range: 0.01 s to 20.0 s
(0.01 s increments < 0.5 s; 0.1 s increments > 0.5 s)
• Slope time (tS2) setting range: 0.0 s to 20.0 s
TIG pulses
The pulse time applies to the main current
phase (AMP) for pulses.
Secondary current / pulse pause current
Pulse break time/slope time from AMP to AMP%
• Pulse break setting range: 0.01 sec to 20.0 sec
(0.01 sec increments < 0.5 sec; 0.1 sec increments > 0.5 sec)
• Slope time (tS1) setting range: 0.0 sec to 20.0 sec
TIG pulses: The pulse break time applies to the secondary current phase (AMP%)
TIG AC Special: The pulse break time applies to the DC phase with AC special.
Down-slope time (TIG)
End-crater current signal light
Signal light, gas post-flow time
Balance signal light
AC balance (TIG)/pulse balance (TIG DC – kHz pulses)/pulse balance (MMA)
Frequency signal light
AC frequency (TIG)/pulse frequency (TIG DC – kHz pulses)/pulse frequency (MMA)
Welding current polarity, MMA
Signal light activArc
Before welding
(nominal values)







Machine control – Operating elements
TIG AC Special
The pulse time applies to the AC phase for
AC special.
> see 5.2.8 chapter
left-hand display
During welding
(actual values)



right-hand display




After welding
(hold values)







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