Owen Brothers (OB418) logger - MODBUS registers map


This data is being extracted with the help of the Advanced Serial Data Logger (MODBUS RTU,ASCII) or Advanced TCP/IP Data Logger (MODBUS TCP) software only. It may not applicable for other software titles.

MODBUS offset
Description
Units
Data type
1792
Active net total
 
dword
1794
Active net tariff 1
 
dword
1796
Active net tariff 2
 
dword
1798
Active net tariff 3
 
dword
1800
Active net tariff 4
 
dword
2048
Active import total
 
dword
2050
Active import tariff 1
 
dword
2052
Active import tariff 2
 
dword
16
Voltage
 
dword
78
Frequency
 
dword
82
Current
 
dword
146
Active power
 
dword
210
Apparent power
 
dword
274
Reactive power
 
dword
338
Power factor
 
dword
2054
Active import tariff 3
 
dword
2056
Active import tariff 4
 
dword
2304
Active export total
 
dword
2306
Active export tariff 1
 
dword
2308
Active export tariff 2
 
dword
2310
Active export tariff 3
 
dword
2312
Active export tariff 4
 
dword
2560
Reactive import total
 
dword
2562
Reactive import tariff 1
 
dword
2564
Reactive import tariff 2
 
dword
2566
Reactive import tariff 3
 
dword
2568
Reactive import tariff 4
 
dword
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