NEC 78K0S/K 1+ Series Application Note page 32

(3) Click the [SW] button in the I/O panel window, during program execution.
Check that the blinking cycle of [LED] in the I/O panel window and the waveforms in the timing chart window
change, depending on the number of [SW] button inputs.
I/O panel window
Blinks at cycles of
Note 2
about 1 s .
Do not click.
Blinks at cycles of
Note 2
about 1/2 s
Click once.
Note 1
Blinks at cycles of
Note 2
about 1/4 s
Click twice.
Blinks at cycles of
Note 2
about 1/8 s
Click three times.
Notes 1. The blinking cycle from the zeroth [SW] button input is repeated after the fourth [SW] button input.
2. This may differ from the actual blinking cycle, depending on the operation environment of the PC
used.
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CHAPTER 5 OPERATION CHECK USING SYSTEM SIMULATOR SM+
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Application Note U18887EJ1V0AN
Timing chart window
The reversal cycle of the LED (P20) is 504 ms.
The reversal cycle of the LED (P20) is 256 ms.
The reversal cycle of the LED (P20) is 128 ms.
The reversal cycle of the LED (P20) is 64 ms.