BKT Elektronik BPS2000v2 - Page 39

39
Operang Instrucons - BPS2000v2 Monitoring Power Distribuon Unit
E
Example presentaon of data reading for phase L1 acve energy meter
To obtain the result of the indicaon for the acve energy meter of phase L1, it is necessary to make an algebraic transformaon
of the obtained four register values according to the formula:
(R21 × 256
3
+ R22 × 256² + R23 × 256 + R24) / 1000
Where:
R21 - register value 21
R22 - register value 22
R23 - register value 23
R24 - register value 24
Example
Phase 1 acve energy meter readings: 1800.12 kWh
Reading the values of registers R21-R24 of the acve energy meter Phase 1
R21=0
R22=27
R23=119
R24=184
Registry name
Registry address
Unit
Access
W/R
Actual value
S
Size
Decimal
H
Hexadecimal
Acve energy L1
00021-00024 0x0015-0x0018 kWh R =register/1000 8 Bytes