Pulse counter...

Submitted by fringui on Sat, 31/10/2015 - 14:13

Hi, i have try all solution on forum for this topic but doesn't work.. and i don't understand.

I user emoncms.org, i have an arduino and it send a value of total count of pulse.

For example send 7777777 to the first time, after 1 minute it send the new value, 7777787.

Every pulse is 1W.

With the documentation of forum and internet.. i understand this:

Log the value -> PulseTotal

rate of change -> PulseTime

x value 0.001 to transform in kW

Power to kWh -> kWh House

Wh increments to kWh/d -> kWh day House

It's correct?

With this step in my account doesn't work.

Submitted by fringui on Sat, 31/10/2015 - 18:45.

I find the bug.. i suppose.

After "rate of change" the value is not passed, then every function is to 0.

It's possible?

Anyone see this bug?

Thanks!

Submitted by fringui on Sat, 31/10/2015 - 20:07.

I find a solution...

Total pulse count to pulse increment

x 0.001

Power to kWh

Power to kWh/d

Now work, thanks for support ;)

Submitted by fringui on Tue, 03/11/2015 - 05:37.

Another problem... if i make

x0.0005 i have not result...

it's to small?

my watt counter have 2000 pulse for kW.

Thanks!

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