MEA-100B
7. Basic Operation
7-11
(7) Welding (Current) End
If the welding is initiated while the welding schedule setting screen is displayed,
the screen indicates the measured currents (b and c) and the determination of
the welding result (d). (See figure below.)
The End signal and the determination of the welding result (Normal (GOOD)
signal, Caution (CAUTION) signal and Trouble (NG) signal) are output from the
I/O terminal strip.
[GOOD]
This signal is output when the measured value falls within
the monitor range, or no determination is made.
[CAUTION] or [NG]
These signals are output when the measured value falls
beyond the monitor range, or an error has occurred. You
can select one output signal of Caution (CAUTION) signal
and Trouble (NG) signal.
Screen of Multi-Cycle Welding
Screen of Single-Cycle Welding
Screen of Half-Cycle Welding
Item
Setting Range/Display
a Schedule Number
(SCHEDULE NO.)
Indicates the number of the schedule used for the
welding.
b Monitored
current
(CURR.1) Average effective flowing current during W1 in multi-
cycle welding
(1ST)
Effective flowing current during the 1ST half-cycle in
single-cycle welding
(HALF) Effective flowing current in half-cycle welding
c Monitored
current
(CURR.2) Average effective flowing current during W2 in multi-
cycle welding
(2ND) Effective flowing current during the 2ND half-cycle in
single-cycle welding
d Determination
GO: The measured value falls within the monitor range
(the upper/lower limits in the determination range).
NG: The measured value falls outside the monitor range
(the upper/lower limits in the determination range).
**: No determination is made.
Switching off power clears the monitored currents and the determination.
NB
: Press any key to move to the welding schedule setting screen.
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