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Schedules run for 1minute only #55

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ChassaB opened this issue Mar 13, 2016 · 6 comments
Closed

Schedules run for 1minute only #55

ChassaB opened this issue Mar 13, 2016 · 6 comments

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@ChassaB
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ChassaB commented Mar 13, 2016

Am running on raspberry_pi 2 with latest raspian connected to an old water controller. All works fine in manual, but no matter what I set the schedule time to for each zone the schedule only runs for 1 minute. Weather Ubderground feed is working OK. The schedules do start at the correct time.

Any thoughts appreciated

@nhorvath
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What does your weather adjustment come up as? It could be calculating that you don't need to water much because of low temperatures, rain or high humidity.

@ChassaB
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ChassaB commented Mar 13, 2016

So far it has been between 75 and 106. I've played with the seasonal adjustment but makes little difference. That is currently at 6 for no particular reason other than to give it a number. Today, after setting the run time to 50 each of my 4 stations ran for 3 minutes.

@nhorvath
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If you go to Advanced -> Wunderground Diagnostics what does "Overall
Scale" say at the end? Based on the temperatures you said it should
probably be close to 100% assuming it hasn't rained.

The Seasonal Adjust is very important and sound like your issue. If you
have it set at 6% it is only going to run your zones at 6% of the time of
whatever wunderground calculations came up with. If you want no seasonal
adjust you should set it to 100%. So if you had a zone set to 50 mins then
Wunderground applied no adjustments because it's hot out then the 6%
Seasonal Adjust was applied 50*.06 = 3 min actual run time.

On Sun, Mar 13, 2016 at 6:19 PM, ChassaB notifications@github.com wrote:

So far it has been between 75 and 106. I've played with the seasonal
adjustment but makes little difference. That is currently at 6 for no
particular reason other than to give it a number. Today, after setting the
run time to 50 each of my 4 stations ran for 3 minutes.


Reply to this email directly or view it on GitHub
#55 (comment)
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@ChassaB
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ChassaB commented Mar 14, 2016

It says 93%. I'll set seasonal adjust to 100% and see what happens. Certainly sounds like that is the issue. I had assumed the adjustment was the other way around.

@ChassaB
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ChassaB commented Mar 15, 2016

I am a thousand times an idiot. Thanks for that it was the seasonal adjustment.

@nhorvath
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no problem.

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