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Chapter 6
W
elding Condition
S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
•
[OFF]: disables the function.
•
In the following cases, this function cannot be used:
–
Welding conditions are not registered to the memory;
–
Analog remote control (optional) is not connected to the welding power source;
–
Internal function F11 (Fine adjustment of welding conditions memory) is set to "1" to "30" (enabled);
–
Internal function F45 (Special crater sequence) is set to "ON" (enabled);
–
Internal function F48 (Adjusting current with torch switch) is set to "ON" (enabled); or
–
Internal function F51 (Special crater repeat) is set to "ON" (enabled); or
–
Either of the internal functions F29 to F32 (External input terminal setting) is set to either "4" (Start) or "5" (Loading
welding condition).
6.7.2.32 F45/F46/F47: Special crater sequence (effective/initial standard time setting/crater
standard time setting)
Incorporates initial condition and crater condition in the "No crater" sequence.
•
Setting the internal function F45 to [ON] enables to carry out the initial welding/crater treatment set by F46/F47 even
in the welding of "No crater" condition.
•
When this function is enabled, "special crater" is displayed in the HOME screen, enabling the internal functions F46
and F47.
•
To the internal function F46, set the time for initial welding in the range of 0.0 to 10.0 seconds. Set the value in the
range of 0.0 to 10.0 seconds.
•
To the internal function F47, set the crater treatment time in the range of 0.0 to 10.0 seconds. Set the value in the range
of 0.0 to 10.0 seconds.
T I P S
• When the internal function F45 is set to [ON], automatically the setting of "special crater" is selected,
disabling other welding modes. (The CRATER-FILL menu does not work.)
• Welding method at crater treatment is the same as that of main welding.
㻌
㻌
㻌
㻌
ON
OFF
Torch switch
Gas flow
Output voltage
Wire feeding speed
Welding current
Pre-flow
Post-flow
Anti-stick time
No-load voltage
Slow-down speed
Crater-fil
㼘
Main welding
Initial current
Crater-fill current
Welding current
Initial condition
Set the time by F46
(0.0 to 10.0 seconds)
Set the time by F47
(0.0 to 10.0 seconds)
