Retrieving System Data - Fronius TPS 320i Operating Instructions Manual

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The default display settings are displayed.
Retrieving sys-
tem data
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The current system data is displayed.
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Select "OK" / press the adjusting dial
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Select "Defaults"
Select "View"
Select "System data"
Current arc power in kW
The arc power is the product of welding current and welding voltage and
is used to calculate the electrical energy input:
E = IP / vs
E Electrical energy input in kJ/cm
IP Arc power in kW
vs Welding speed in cm/s
Current arc energy in kJ
The arc energy is the sum total of the arc power and calculates the heat
input of the weld seam most recently produced.
If the weld seam length is known, the electrical energy input can be cal-
culated:
E = IE / L
E Electrical energy input in kJ/cm
IE Arc energy in kJ
L Length of the weld seam in cm
The arc energy is preferably used during manual welding.
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