Settings For Gouging With Cw; Function Explanations; Ca, Constant Welding Current; Cw, Constant Wire Feed - ESAB PEK A2 Instruction Manual

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Settings
Setting limits
Measure limits
*) The setting range is dependent on the product used.
5.2

Settings for gouging with CW

Settings
Arc voltage*
Wire feed speed*
Travel speed*
Welding direction
Start data
Air pre−flow
Start type
Wire creep start
Wire creep start speed
Start phases
Open−circuit voltage
Maximum open−circuit voltage 5 − 60 V
Stop data
Air post−flow
Crater filling
Crater filling time
Burnback time
Stop phases
Dynamic regulation
Setting limits
Measure limits
*) The setting range is dependent on the product used.
6

FUNCTION EXPLANATIONS

6.1

CA, constant welding current

The wire feed is controlled by the power source so that a constant welding current
can be achieved.
− Constant current value can be selected in the main menu.
6.2

CW, constant wire feed

The welding current is a result of the selected wire feed speed.
− Constant wire feed can be selected in the main menu.
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Setting range
−
−
Setting range
14 − 50 V
0 − 2500 cm/min
0 − 200 cm/min
Y − J
1.0 − 99.0 s
Direct or Scrape
Auto or Set speed
0 − 1000 cm/min
OFF or ON
OFF or ON
1.0 − 99.0 s
OFF or ON
0 − 10 s
0 − 10 s
OFF or ON
OFF or ON
−
−
− 21 −
In steps of Value after
resetting
− −
− −
In steps of Value after
resetting
0.1 V (1V) 30 V
1 cm/min 300 cm/min
1 cm/min 50 cm/min
− J
0.1 s 0 s
− Direct
− Auto
1 cm/min 20 cm/min
− OFF
− OFF
0.1 V 50 V
0.1 s 0 s
− OFF
0.01 s 1 s
0.01 s 1 s
− OFF
− ON
− −
− −