DOES SMART MAIC ENERGY METER NEEDS CONTINUOUS WIFI CONNECTION AT THE PLACE OF INSTALLATION TO LOG THE DATA? 

Hello. A few years ago, I acquired two D102 meters. One of them is still functioning, but on the second one, the web interface works, yet in the Status section, it keeps showing "Waiting for data" and doesn't proceed. I have tried resetting it (now it doesn't work in the WiFi network selection section), and I have also disconnected the power supply. What can be done to resolve this issue?

Can I conect Siemens sentron pac3200 to your sistem?
If I have a external log data in CVS file can I import it in your DB so I read the data in Dash Board?

Franco Mosetti

francomosetti@me.com

Здравствуйте.

D105 + газовый счетчик. В качестве датчика используется обычный геркон.

Между входами D105 1-3 (к которым подключен геркон) вижу напряжение 3,2V.

Вопрос:

Могу ли я последовательно подключить светодиод для визуального отображения импульса срабатывания? Не нарушит ли он сигнал для счетчика?

Если возможно подключить светодиод, то какого номинала? Нужен ли в схеме резистор? (номинал?)

we have 2x inductive sensors in a machine 
- we need both numbers of pulses in the same time period (i.e./min) 

- is 500 Hz a problem for your device ? 

- how can we vizualize both values at a laptop (windows)