Daihen OTC ARXIS pulse P403L, Руководство пользователя

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S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
115
Chapter 6 W
elding Condition
6.7.2.24 F34: Automatic correction of low spatter function
Sets whether to automatically correct the detection sensitivity of [Squeeze].
• [ON]: enables to automatically set the detection sensitivity of [Squeeze].
• [OFF]: disables to automatically set the detection sensitivity of [Squeeze]. Using the internal function F36 / F37
(Spatter adjustment), the detection sensitivity can be manually set. (
6.7.2.26
-
F36/F37: Spatter adjustment (P1P/
P2P))
T I P S
•
Although the sensitivity to detect [Squeeze] is set for each welding process and wire
diameter, optimum [Squeeze] detection sensitivity varies depending on the factors such
as welding environment (secondary cable length and routing) and welding work
conditions (posture, welding JOB such as lap and fillet, and wire extension) and
inaccurate sensitivity leads to increase of spatter.
6.7.2.25 F35: Saving the correction value of low spatter function
Sets whether to return the sensitivity corrected by F34 (Automatic correction of [Squeeze] detection sensitivity) to the
initial value when welding completes or maintain it after welding completes.
• [ON]: uses the detection sensitivity at the welding completion also at the start of next welding.
(When the condition at the welding completion and the one at the start of next welding are significantly different,
there may be much spatter at the start of welding.)
• [OFF]: Returns the detection sensitivity at the welding completion to the initial value.
If there is much spatter at welding start, adjust the initial value in the following step:
1.
Set the internal functions F36/F37 (Spatter adjustment).
(
"6.7.2.26
-
F36/F37: Spatter adjustment (P1P/P2P)")
2.
Set the internal function F34 (Automatic correction of low spatter function) to ON.
T I P S
• If wire extension and welding JOB greatly vary by welding section, it is recommended to use
the machine with this function set to [OFF].
0 A
Current waveform
Short-circuit current slope period P1
Short-circuit current slope period P2
Arc Short-circuit Arc
Squeeze