Heyuan (DZS900) data logging - MODBUS registers map
The following data can be automatically logger 24x7 to a database, CSV files or Excel with the help of the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software.
MODBUS offset
Description
Units
Data type
4099
Phase voltage mean value
word
4100
Zero sequence voltage
word
4101
Phase/line A current
word
4102
Phase/line B current
word
4103
Phase/line C current
word
4104
Zero sequence phase/line current
word
4105
Phase A active power
smallint
4106
Phase B active power
smallint
4107
Phase C active power
smallint
4108
Total three-phase active power
smallint
4109
Phase A reactive power
smallint
4110
Phase B reactive power
smallint
4111
Phase C reactive power
smallint
4112
Total three-phase reactive power
smallint
4113
Phase A apparent power
smallint
4114
Phase B apparent power
smallint
4115
Phase C apparent power
smallint
4116
Total three-phase apparent power
smallint
4117
Phase A power factor
smallint
4118
Phase B power factor
smallint
4119
Phase C power factor
smallint
4120
Total three-phase power factor
smallint
4121
Phase/line A current
smallint
4122
Phase/line B current
smallint
4123
Phase/line C current
smallint
4124
Zero sequence phase/line current
smallint
4125
Phase A active power
smallint
4126
Phase B active power
smallint
4127
Phase C active power
smallint
4128
Total three-phase active power
smallint
4129
Phase A reactive power
smallint
4130
Phase B reactive power
smallint
4131
Phase C reactive power
smallint
4132
Total three-phase reactive power
smallint
4133
Phase A apparent power
smallint
4134
Phase B apparent power
smallint
4135
Phase C apparent power
smallint
4136
Total three-phase apparent power
smallint
4137
Phase A power factor
smallint
4138
Phase B power factor
smallint
4139
Phase C power factor
smallint
4140
Total three-phase power factor
smallint
4141
Phase/line A current
smallint
4142
Phase/line B current
smallint
4143
Phase/line C current
smallint
4144
Zero sequence phase/line current
smallint
4145
Phase A active power
smallint
There are more MODBUS items for this device. Please download the program to discover all registers.