Haiii

I have make a little project to measure fuel consumption , I use flow sensor its produce 330 pulse per liter...n i stuck with my counter cause its limiting my result...

My question is...cani extend the maximum counter if i reach 999999 count..

my idea is after the counter count 999999 the counter reset..n the last value 999999 continue with new counter...but ...can logo handle this....i stuck with it ???

Many thanks

Zazu

In a recent project I had a similar issue. I ended up counting pulses on one counter and every 330 pulses add 1 to another counter. I can give you a link to the program I posted to another user if it helps.

 yes please..give...me. the link..many..thanks...

..honestly..i have done by use data log....i show every 1 min the data, n directly capture by data log  n reset after that...i use SUM function at excel program to measure all....

But ithink its not the answer...i want to see..real time...the total fuel consumption using logo web server

ixo65

I would be the first Counter count to 330. Then make the counter a carry in a second counter and clear the first counter.

 oookkkk,,,,thanks,,,,its work,,,,

ok ..i add simple modification...to measure per 100 mLiter...to fine calculation,,,,

just info i use g3/4 water flow sensor.....( 330 pulse / liter )

http://www.seeedstudio.com/wiki/G3/4_Water_Flow_sensor

i attach my program " sorry u must use logo v8 to open it"

ixo65

Since there are a problem. The arithmetic statement can only to 32,767, which would be max. 3276.7 liters. If the value is greater, the number at 3276.7 stops.

 ok its not problem sir...my plan i just want to mesure fuel consumpt per day....n the fuel consumpt its under 3276,7 liter per day....

by the way..thanks for ur help....sir ixo65