MEA-100B
7. Basic Operation
7-13
Half-Cycle Welding
Item
Setting Range/Display
a Weld force number Indicates the weld force number used for welding.
b HALF current
Indicates the effective current in the half-cycle.
c HALF conduction
angle
Indicates the monitored conduction angle in the half-
cycle.
d Schedule Number Indicates the number of the schedule used for welding.
(9) Displaying and Resetting Total Count
The total count indicates the number of times welding performed.
The count is increased by one after welding is completed. The count is not
increased in the event of an error.
However, regarding the following four faults, the way of counting is changed
according to the output when the fault occurs (Trouble signal or Caution signal).
(See
12. Troubleshooting
for details of faults, and 9. (2)
for the output signal
when the fault occurs.)
[E07 : FULL WAVE] or [E08 : STEP END]
The count is increased when the output is set to either Trouble signal (NG) or
Caution signal (CAUTION).
[E05 : LOW CURRENT] or [E06 : HIGH CURRENT]
The count is increased when the output is set to Caution signal (CAUTION).
Total Count Display Screen
The part indicated by an arrow is the present total count.
How to Reset the Total Counter
Press the [RESET] key on the total count display screen to go to the reset
screen as shown below.
To reset, press the [RESET] key on the reset screen.
The completion message is displayed for 2 seconds, and then the display
reverts to the total count display screen.
To cancel a reset, press any key other than the [RESET] key. The display
reverts to the total count display screen.
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