Heyuan (DZS900) data 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 offsetDescriptionUnitsData type
4096Phase A voltage word
4097Phase B voltage word
4098Phase C voltage word
4099Phase voltage mean value word
4100Zero sequence voltage word
4101Phase/line A current word
4102Phase/line B current word
4103Phase/line C current word
4104Zero sequence phase/line current word
4105Phase A active power smallint
4106Phase B active power smallint
4107Phase C active power smallint
4108Total three-phase active power smallint
4109Phase A reactive power smallint
4110Phase B reactive power smallint
4111Phase C reactive power smallint
4112Total three-phase reactive power smallint
4113Phase A apparent power smallint
4114Phase B apparent power smallint
4115Phase C apparent power smallint
4116Total three-phase apparent power smallint
4117Phase A power factor smallint
4118Phase B power factor smallint
4119Phase C power factor smallint
4120Total three-phase power factor smallint
4121Phase/line A current smallint
4122Phase/line B current smallint
4123Phase/line C current smallint
4124Zero sequence phase/line current smallint
4125Phase A active power smallint
4126Phase B active power smallint
4127Phase C active power smallint
4128Total three-phase active power smallint
4129Phase A reactive power smallint
4130Phase B reactive power smallint
4131Phase C reactive power smallint
4132Total three-phase reactive power smallint
4133Phase A apparent power smallint
4134Phase B apparent power smallint
4135Phase C apparent power smallint
4136Total three-phase apparent power smallint
4137Phase A power factor smallint
4138Phase B power factor smallint
4139Phase C power factor smallint
4140Total three-phase power factor smallint
4141Phase/line A current smallint
4142Phase/line B current smallint
4143Phase/line C current smallint
4144Zero sequence phase/line current smallint
4145Phase A active power smallint
There are more MODBUS items for this device. Please, download the program.

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