Mains Configuration; Welding Data Display - EWM Tetrix 351 AC/DC Synergic FW Operating Instructions Manual

Design and function

Welding data display

5.1.8.1

Mains configuration

The machine may be connected to:
•
a three-phase system with four conductors and an earthed neutral conductor
•
a three-phase system with three conductors of which any one can be earthed,
e.g. the outer conductor
Legend
Item Designation
L1 Outer conductor 1
L2 Outer conductor 2
L3 Outer conductor 3
N Neutral conductor
PE Protective conductor
•
Insert mains plug of the switched-off machine into the appropriate socket.
5.2 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 5.6 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 5.5.2 chapter).
34
Figure 5-6
Colour code
brown
black
grey
blue
green-yellow
left-hand display
Before welding
(nominal values)



right-hand display




During welding
(actual values)







After welding
(hold values)







099-000109-EW501
23.08.2018