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negative value electricity meter
Posted: Sunday 18 December 2016 12:09
by ropske
Hi,
i see some strange values at Total Electricity meter of today, the value is negative.
Someone else also has this problem and knows how to fix this?
Thank you very much.
- negatief.jpg (265.07 KiB) Viewed 1486 times
Re: negative value electricity meter
Posted: Sunday 18 December 2016 17:53
by Toulon7559
@ropske
For understanding your problem, please explain how your electricity-values are measured:
P1-meter at grid-interface, or 'own' kWh-meter?
Is it only Consumption, or is it Consumption & Return due to PV-Production?
What is the change in the numbers if you look a few days?
Re: negative value electricity meter
Posted: Sunday 18 December 2016 17:56
by ropske
sorry,
this meter is a OWL CM180i single phase meter
Re: negative value electricity meter
Posted: Monday 19 December 2016 13:47
by Toulon7559
@ropske
OWL CM180 Single phase OK, but question related to application of the meter is unanswered:
at what cable are you measuring the Power/Energy?
In other words, is the meter fitted between a device and the 230V-network, or other configuration?
What type of device?
Re: negative value electricity meter
Posted: Wednesday 21 December 2016 19:51
by ropske
hello,
i mounted it on the phase coming from electricity meter to my electrical cabinet.
so incoming phase for my house after electricity meter