Originally Posted by
CerealKiller
Digging up an old thread......but having similar problems here with the LCI-R card.
I too noticed nciOAMinPos coming in as SNVT_temp_p, instead of SNVT_lev_percent. I also do not see any change in value of the nvoOADamper whenever I write to nviOAMinPos or the econo state and value. Will verify actual damper movement tomorrow and go from there. We did install an OAFMS and didn't notice any change in flow either. Appears to be stuck at 10% OA.
I originally created DCV logic in AX to write to minOA, but it looks like I can write max CO2 directly in? Tried this with no luck on the Intellipak and had to create the logic. Will try what was mentioned above, but really sucks that you can not have a "true" min OA since it is based on half of the max for DCV.
If I manage to stumble across something better, I'll be sure to share. And sorry, Digo, but not even going to bother with the nvoTraneVar.......especially when the usual points are being quirky....LOL.
Are you using the LMNL object from Tridium or did you discover the controller as a dynamic device? I have found out that depending on the vintage of the Trane device, the Tridium object is wrong and the NV index will be off.
You can easily judge the character of a man
by how he treats those who can do nothing for him
-James D. Miles