6F8A0917

Preset counter output performance

Example to reset the totalizer using an external signal input (When preset output level hold (Contact ON) is set)

Reset/Start signal

(DI control signal level H)

Totalizer flow count

0

 

Counter reset

Counter start

Preset output

 

Input/Output Timing Chart

H level input

L level input

Preset count set-point value

Counter reset

ON

OFF

*When the Reset/Start signal is in H level (DI counter control signal level: H), the totalizer is reset to zero and stops counting. When the Reset/Start signal goes to L 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 totalizer is reset to zero.

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Toshiba L5232 manual Preset counter output performance, 143