Heyuan (DZS900) logging - MODBUS registers map
The data can be automatically logged 24/7 into a database, CSV files, or Excel spreadsheets using the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP) software. These tools provide continuous and reliable Heyuan (DZS900) logging and read.
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.
