Heyuan (DZ81-DZS310) data logging. 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 offsetDescriptionUnitsData type
4096A phase voltage word
4097B phase voltage word
4098C phase voltage word
4099Phase voltage mean value word
4100Zero phase voltage word
4101Line voltage (A-b) word
4102Line voltage (B-c) word
4103Line voltage (C-a) word
4104Line voltage mean value word
4105A phase current word
4106B phase current word
4107C phase current word
4108Current mean value word
4109Zero phase current word
4110A phase active power smallint
4111B phase active power smallint
4112C phase active power smallint
4113Total active power smallint
4114A phase reactive power smallint
4115B phase reactive power smallint
4116C phase reactive power smallint
4117Total reactive power smallint
4118A phase apparent power smallint
4119B phase apparent power smallint
4120C phase apparent power smallint
4121Total apparent power smallint
4122A phase power factor smallint
4123B phase power factor smallint
4124C phase power factor smallint
4125Total power factor smallint
4126Frequency word
4127Voltage unbalance word
4128Current unbalance word
5376A phase voltage dword
5378B phase voltage dword
5380C phase voltage dword
5382Phase voltage mean value dword
5384Zero phase voltage dword
5386Line voltage (A-b) dword
5388Line voltage (B-c) dword
5390Line voltage (C-a) dword
5392Line voltage mean value dword
5394A phase current dword
5396B phase current dword
5398C phase current dword
5400Current mean value dword
5402Zero phase current dword
5404A phase active power integer
5406B phase active power integer
5408C phase active power integer
There are more MODBUS items for this device. Please, download the program.

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