Toshiba LF620 Instruction Manual page 126

(3) The following is an example for one-shot pulse output.
Setting preset count:100
Totalizer flow counts
0
Preset point output
For it takes the time set pulse width
from the output goes OFF
* Preset output goes ON when the count value exceeds the preset value of 100 and the preset output
goes OFF when its width reaches the set pulse width.
When the preset value exceeds 100, the preset value is changed to 200 (adding the preset count of 100
to the current preset value of 100).
Then, the preset output goes ON when the count value exceeds the preset value of 200, and the
preset output goes OFF when its width reaches the set pulse width.
When the preset value exceeds 200, the preset value is changed to 300 (adding the preset count of
100 to the current preset value of 200).
Input/Output signal time chart
− 125 −
6 F 8 A 0 9 2 7
200
100
ON
OFF