Daihen Welbee WB-A350P, Owner'S Manual

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S
ETTING
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NTERNAL
F
UNCTIONS
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ELDING
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ONDITION
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HAPTER
6
6-34
6.10.2.7 F7: Pulse peak ratio adjustment
This function sets the ratio of the pulse width in one cycle during pulse output.
Set the peak time (pulse width) to the pulse cycle shown in the figure below by the percentage.
• Setting range of pulse width percentage: 5-95%
6.10.2.8 F8: Welding result display time
Set the time period for the output current and voltage to be displayed on the left/right digital meters in
a flashing mode after the completion of welding. Set the display time in the flashing mode.
The value of display time is the average value for one second immediately before the completion of welding.
• Setting range of welding result display time: 0 to 60 [sec]
6.10.2.9 F9: Analog remote control scale
Change the setting of the scale plate of analog remote control when using the optional analog remote control.
• Scale plates are available separately for 400 A, 300 A, 200 A and 100 A. Change the scale plate according
to the selected scale of analog remote control. ( 6.11
-
Operation of Analog Remote Control (Optional))
• When using the remote control in a low current region, set the scale plate to 100A.
6.10.2.10 F10: Analog remote control upper limit settings
This function sets the upper limit value (the value when the knob is turned fully clockwise) of the setting
range of the welding current and the pulse current that can be adjusted by the analog remote control.
When welding is going to be performed in the low current range, it will be easier to fine-adjust the
current if the upper limit value is lowered by this function when it is hard to fine-adjust with the knob
of the analog remote control.
Setting range will be within 1 to 380A. (In the AC STICK welding mode or the DC STICK welding mode,
the upper limit of the current setting will be 250 A even when a value over 250 A is set.)
The setting at the shipment from our factory is 380 A.
6.10.2.11 F11: Current increase and decrease by single-clicking
This function sets the current increase or decrease value by single-clicking when the welding current is
increased or decreased by the torch switch operation. This function is available when the TORCH
CURRENT ADJUSTMENT key is set to "ON".
• Set the current increase/decrease value by single-clicking in the range of -100 to 100 A.
Rated output current of welding power source Applicable scale and scale plate
350 A 400/300/200/100
Peak current
㻼㼑㼍㼗㻌㼠㼕㼙㼑
㻼㼡㼘㼟㼑㻌㼜㼑㼞㼕㼛㼐
Base current