Hi,
I've an encoder connected to my Logo 12/24 RC0 (OBA6.ES10). It measure the cm that going through my stroke harvester. I'm using I5 and I6 as input and everything seams to be ok when I test it a manually and a little bit slower compared to real use.
Each 100 cm measure 300 pulses in "slow using" but when I use it in the reallity it shows a lot fewer pulses.
Anybody who knowes why and how I can solve it?

Hello Carl-Johan Steifeldt

As I understand you, the sensor is an incremental encoder. This is only possible at very low pulse frequencies. Otherwise the LOGO! too slow for that.

Greetings Ella_68

(translated with Google)

Hi,
Estimate the time for 100 cm to 1 second. (One stroke is around 100 cm.)
Logo display count to 100 for each turn of the measure wheel and to 300 for every 100 cm.

See: https://www.youtube.com/watch?v=GKZ1apbU6Tk

Regards Kalle

Hello!
That sounds not good! 
Is it possible to use an encoder which using less pulses during a 360-turn? 
For sure I want to meusure as close to the reality as possbile but if it shows 310 cm instead of 305 cm I think I still could use it.
What kind of encoder should I use to make the function of measure usebul?

Think this video make it easier to understand what I'm looking for:
https://www.youtube.com/watch?v=GKZ1apbU6Tk

Regards
Kalle

What is important is not the number of pulses per rotation of the encoder, but the number of pulses per second at the input of the logo ! And it's not very high (see manual). The quick inputs that some logo versions have do not help you due to internal processing structures.