IS-200A
4. How to Operate Screens
4-6
When the Power Supply starts with the following setting, E-10
(schedule setting error) will occur.
・When the current value in the previous stage is equal to or larger than
the current value in the subsequent stage even with the upslope
setting in the subsequent stage. (See example below.)
When producing
a waveform like
this, set COOL
between WELD1
and WELD2.
When the downslope time is set for the previous stage in the
multi-stage welding.
The downslope in the previous stage ends at the set current of the
subsequent stage. (See example below.)
{
WELD2
WELD3
Downslope
Downslope in WELD2
decreases to the
set current in WELD3.
When the Power Supply starts with the following setting, E-10
(schedule setting error) will occur.
・When the current value in the previous stage is equal to or smaller
than the current value in the subsequent stage even with the
downslope setting in the previous stage. (See example below.)
When producing
a waveform like
this, set COOL
between WELD2
and WELD3.
(Note) Set 1 ms or more for at least one of WELD1, WELD2 and WELD3. Also,
set the total time of UP and DOWN to be shorter than WELD. If not, E-10
(schedule setting error) will be displayed.
WELD2
WELD1
Upslope
Although the upslope time is set in WELD2,
WELD1 ＞ WELD2.
WELD2
WELD3
Downslope
Although the downslope time is set in WELD2,
WELD2 ＜ WELD3.
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