[PIC] Energy Meter & Microcontroller

[himu_eee_pust]

Hi,
I am want to read data from energy meter & store it in an microcontroller/EEPROM. But if am don't understanding the PIN configuration/Process to take data from energy meter. I am using BL6503 energy meter ic based complete energy meter and PIC16F877 microcontroller.

 

[cl10greg]

You have a channel input to route your current through and a channel to route your voltage into. The chip has some options to turn the gain and do filtering for you (which maybe helpful for cleaner signals). It has a selectable output frequency for your controller. So what you would do is:
1.) Set your gain and filter preferences with the G pins and the AC/DC pin
2.) Set your output frequency with the S pins and the SCF
3.) Read the output with the F pins, REVP, and CF
4.) Convert the output to real information and display it with your controller.
5.) Keep the error and tolerance in mind

The datasheet has some useful tips on the usage **broken link removed**