Heyuan (DZ81-DZS310) logger - 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 (DZ81-DZS310) logger and read.
MODBUS offset
Description
Units
Data type
4099
Phase voltage mean value
word
4100
Zero phase voltage
word
4101
Line voltage (A-b)
word
4102
Line voltage (B-c)
word
4103
Line voltage (C-a)
word
4104
Line voltage mean value
word
4108
Current mean value
word
4109
Zero phase current
word
4110
A phase active power
smallint
4111
B phase active power
smallint
4112
C phase active power
smallint
4113
Total active power
smallint
4114
A phase reactive power
smallint
4115
B phase reactive power
smallint
4116
C phase reactive power
smallint
4117
Total reactive power
smallint
4118
A phase apparent power
smallint
4119
B phase apparent power
smallint
4120
C phase apparent power
smallint
4121
Total apparent power
smallint
4122
A phase power factor
smallint
4123
B phase power factor
smallint
4124
C phase power factor
smallint
4125
Total power factor
smallint
4127
Voltage unbalance
word
4128
Current unbalance
word
5376
A phase voltage
dword
5378
B phase voltage
dword
5380
C phase voltage
dword
5382
Phase voltage mean value
dword
5384
Zero phase voltage
dword
5386
Line voltage (A-b)
dword
5388
Line voltage (B-c)
dword
5390
Line voltage (C-a)
dword
5392
Line voltage mean value
dword
5394
A phase current
dword
5396
B phase current
dword
5398
C phase current
dword
5400
Current mean value
dword
5402
Zero phase current
dword
5404
A phase active power
integer
5406
B phase active power
integer
5408
C phase active power
integer
There are more MODBUS items for this device. Please download the program to discover all registers.
