Search results

New version (v0.8) available : download here Fixed : -fixed sample time in identification -identification procedure was too short : now 30 minutes -LCD refresh time now 1000 mSec (500 mSec was too short for my LCD) -better timing in Rims to assure constant PID sample time calculation...

I made my first identification test and found that identification is wayyyy easier with a fixed sample time (i.e 0.1 sec would do the job I think) I'll modif that soon in IdentRims... BTW, my RIMS system (and I would say most of them because of the weird thermal behavior of an heating element...

That's a good point... i'll add this feature soon : maybe something like : alarm and LCD indicator if flow < 2 and > 4 L\min shut off heater if flow < 0.5 L/min

That's strange I don't have this bug with the latest version (v0.7) Did you update all the library's file ? This bug was supposed to be corrected in v0.6.2...

That's great, your question point me sections in the docs that was very unclear/undocumented, thanks haha ! Firstly, interruptFlow is the Arduino interrupt number (equivalent to pin number) that the sensor is connected. For more information : http://arduino.cc/en/Reference/attachInterrupt For...

It's because for me...I've got a big cooler for my MLT...If i'm brewing alone, I just brew a 6 gal but if i'm brewing with my friends i'll brew a 11 gal that still fit in it. If you are always brewing the same quantity, this features is useless...just ignore it, i.e. call setTuningPID and/or...

added : Possibility for 2 regulators useful for brewing simple\double batch

I've classified my coefficients by power order, i.e. : || C0 || C1 || C2 || C3 || But, in fact, if we follow Wikipedia and many datasheets, equation is : So, with this definition above, array format would be : || A || B || D || C || In datasheets, D is often omitted because of...

-bugfixe : identRimsBasic was not compiling because of a change made in UIRims constructor Please re-downlaod

Oops, sorry i've made a little typo and didn't re-test it. It's corrected now

I've finished the main functions of the library and tested it most of it...it works flawlessly Add documentation at this link

Thanks everyone ! Added : possibility for an alarm with a buzzer when the countdown timer elapsed

It's my first thread on this forum so, hi everybody ! I'm now developing an Arduino library for RIMS control for a replacement of commercial PIDs. You can see my Google Code page here : rims-arduino-library Maybe you're asking yourself why reinventing the wheel, as in : commercial PID is...