CAI Webcontrol Analog Reading

[apostolakisl]

That is the same idea, except what you are doing is sequential averages of 5 points of data. What I wrote is more of a running average.

It doesn't change fast with 1000/10001 becuase each new reading is only weighted .1%. If you do the same thing with 100/101 then each new reading is weighted 1% or 10/11 where each new reading is 10%. The value you see in VAR will be more responsive, but it also will have more bounce. It just depends on how much noise you have, how much you need to remove it, and how much response to real change you need.

 

[Machineman]

I had and still have the A/I noise issue. Tried everything and result was only small improvments.
http://cocoontech.com/forums/topic/21007-cai-webcontrol-analog-in-noise-issue/page__p__170877#entry170877

 

[fwd03]

Maybe you could check your ground to make sure the WebControl ground is connected to your power systerm ground. Also, have a large filter capacitor, like 4700mF, to help filter the noise.

 

[CAI_Support]

I had and still have the A/I noise issue. Tried everything and result was only small improvments.
http://cocoontech.co...877#entry170877

Machineman, with off grid power and battery charger, Ground may not connect to soil ground. Make sure the off grid connecting to ground well.

 

[Machineman]

Machineman, with off grid power and battery charger, Ground may not connect to soil ground. Make sure the off grid connecting to ground well.

My off grid is grounded well and I had the same issue when I bench tested it at my regular On-grid home. Maybe I could try the 4700mF cap.

 

[apostolakisl]

Try powering the CAI itself off of an isolated battery and see if you still have the noise. If the noise resolves, you know that your power source is the origin of your noise. If not, then you need to look elsewhere.