modbus connection with PIC micro controller

[sharadbags]

modbus pic

Hi
I need to connect an energy meter to a microcontroller.
The meter uses modbus protocol to transfer data.
How can I read it in PIC18F87J10.

 

[dani]

pic modbus

Hello,

Which type of energy meter you are talking about please share details. In one of similar project i get the data over rs232 but that wasn't Using modbus. Also analog devices energy meter ic like ADE7754 etc, also dont use modbus.


Dani.

 

[laktronics]

modbus microcontroller

Hi,
You have to implement Mode Bus protocol, for details refer ' modbus.org'
Regards,
Laktronics

 

[bskumar7080]

Can anyone guide me in getting data from L&T Trivector Meter it has Modbus output D+ and D- . How to get data from Trivector meter using Pic Microcontroller

Thanks & Regards
sivakumar