MAWA-050A
4. Explanation of Screens
4-31
(c) Slope
time
Set whether to include the up-slope (UPS) section and down-slope (DWS) section in
the upper/lower limit judgment.
However, the upper/lower limit judgment of weld time is performed for the ranges of
up-slope and down-slope.
If “Exclude” is set, only the pulse current time (WEL) is displayed in the “TIME” item of
the Monitor screen. Regarding the welding waveform, a waveform including the
slope section is displayed regardless of this setting.
Include
Both acquisition of monitor value and upper/lower limit judgment
are performed in the range including the up-slope (UPS) and
down-slope (DWS).
Exclude
Both acquisition of monitor value and upper/lower limit judgment
are performed only in the pulse current section (WEL).
[Initial value: Exclude]
(d) Limit judgment output
Set the item to make an upper/lower limit judgment. If the upper/lower limit is
exceeded in the item that is set to “ON”, it results in welding ng, causing an error.
It can be set whether to make a judgment for each item of current, voltage, time and
envelope.
ON
An upper/lower limit judgment is performed.
OFF
An upper/lower limit judgment is not performed.
[Initial value: OFF]
(e) Screen return switch
The Upper/lower limit setting screen is displayed.
(f) Screen feed switch
The Upper/lower limit setting screen is displayed.
(g) ENVEL SETTING switch
The Envelope setting screen to set the upper/lower limit values of envelope is
displayed.
Range when “Exclude” is set
Range when “Include” is set
