6-39
Chapter 6
W
elding Condition
S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
6.7.2.24 F35: Saving [Squeeze] detection sensitivity
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).(
-
2.
Set the internal function F34 (Automatic correction of [Squeeze] detection sensitivity) to ON.
T I P S
• If wire extension and welding conditions greatly vary by welding section, it is recommended
to use the machine with this function set to [OFF].
6.7.2.25 F36/F37: Spatter adjustment (P1P/P2P)
Use this function to manually set the detection sensitivity of [Squeeze]. This function is available when
the internal function F34 (Automatic correction of [Squeeze] detection sensitivity) is set to [OFF].
Follow the step below for setting the adjustment.
1.
Set the internal function F34 (Automatic correction of [Squeeze] detection sensitivity) to OFF.
2.
Display the internal function F36 (Spatter adjustment (P1P)), and carry out the welding with F36
displayed.
3.
Increase or decrease the setting value of internal function F36, and carry out the welding again.
●
Repeat this step until the good condition of welding is obtained, by adjusting the set value in the range
of -100 to 100.
4.
Display the internal function F37 (Spatter adjustment (P2P)), and carry out the welding with F37
displayed.
5.
Increase or decrease the setting value of internal function F37, and carry out the welding again.
●
As in the step 3, repeat the step until good condition is obtained, by adjusting the set value in the range
of -100 to 100.
