MAWA-050A
4. Explanation of Screens
4-14
(s) Ref wave select
The reference current waveform can be selected from the following 2 types and the
selected switch lights in green.
Mes value
Measurement value obtained by a power ON operation on the Envelope waveform
check screen (Refer to “4. (4)
Envelope waveform check screen.”).
Set value
Set value created from the current waveform data set on the Welding condition setting
screen (Refer to “4. (9) Welding Condition Setting Screen.”).
However, the reference voltage waveform is only “Mes Value.”
Caution
When “MOTOR” is set for the Torch drive type and auto mode (including the fine weld
mode) is set, select “Mes value” for the reference waveform. This is why the set time
and the monitor time of the initial current time are different.
(t) Env Wave regist
Resistance welding is performed on the Envelope waveform check screen (Refer to
“4. (4)
Envelope waveform check screen.”) and “Record” is pressed in the status
where the envelope waveform is created, the envelope waveform data is saved into
the condition No. parameter being set.
(u) Envelope waveform registration status display
It is displayed that the envelope waveform is registered in the condition No. being set.
After “Record” is pressed and the waveform is successfully saved, “OK” is displayed.
When it is unsuccessful, “NG” is displayed. If the waveform is not saved, “NON” is
displayed.
(v) BACK
The Envelope waveform check screen is displayed.
(w) Monitor select
The Monitor select screen is displayed.
Waveform registration
status display
