Dear All ,
We are reading from Energy meter over modbus the kW and KWH in plc . Now customer wants the KWH consumption / day and month , but the problem is that the kwH reading in meter reset to 0 when the value goes above 999999 which causes my calculation in plc goes wrong and i get negative consumption as my previous day stored value is much higher than the current reading ( in case the meter resets to zero ).
So is it possible to have the KWH derived from the KW reading coming from the meter
We are reading from Energy meter over modbus the kW and KWH in plc . Now customer wants the KWH consumption / day and month , but the problem is that the kwH reading in meter reset to 0 when the value goes above 999999 which causes my calculation in plc goes wrong and i get negative consumption as my previous day stored value is much higher than the current reading ( in case the meter resets to zero ).
So is it possible to have the KWH derived from the KW reading coming from the meter