Toshiba L5232 Instruction Manual page 145

• Example to reset the totalizer using an external signal input (When one-shot pulse output is set)
Reset/Start signal
(DI control signal level L)
Totalizer flow count
Counter reset
Preset output
Preset output is OFF
because Counter is reset.
* When the Reset/Start signal is in L level (DI counter control signal level: L), the totalizer is reset to
zero and stops counting. When the Reset/Start signal goes to H level, the totalizer starts counting.
The preset output goes ON when the totalizer count exceeds the preset value, and the output goes
OFF when the pulse width is reached or the totalizer is reset to zero.
0
Counter start
- 144 -
Preset output OFF because
pulse width is reached.
Input/Output Timing Chart
6F8A0917
H level input
L level input
Preset count
set-point
Counter reset
ON
OFF