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Heyuan - MODBUS Registers Map - Read & Log

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 data logging tools provide continuous and reliable Heyuan logging and capture.

Heyuan (DZ81-DZS310) - MODBUS Registers Map

MODBUS offset
Description
Units
Data type
4096
A phase voltage
 
word
4097
B phase voltage
 
word
4098
C phase voltage
 
word
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
4105
A phase current
 
word
4106
B phase current
 
word
4107
C phase current
 
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
4126
Frequency
 
word
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.

Heyuan (DZS310) - MODBUS Registers

MODBUS offset
Description
Units
Data type
4096
Phase A voltage
 
word
4097
Phase B voltage
 
word
4098
Phase C voltage
 
word
4099
Phase voltage mean value
 
word
4100
Zero sequence 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
4105
Phase/line current of phase A
 
word
4106
Phase/line current of phase B
 
word
4107
Phase/line current of phase C
 
word
4108
Phase/line current mean value
 
word
4109
Zero sequence current
 
word
4110
Active power of phase A
 
smallint
4111
Active power of phase B
 
smallint
4112
Active power of phase C
 
smallint
4113
Total three-phase active power
 
smallint
4114
Reactive power of phase A
 
smallint
4115
Reactive power of phase B
 
smallint
4116
Reactive power of phase C
 
smallint
4117
Total three-phase reactive power
 
smallint
4118
Apparent power of phase A
 
smallint
4119
Apparent power of phase B
 
smallint
4120
Apparent power of phase C
 
smallint
4121
Total three-phase apparent power
 
smallint
4122
Power factor of phase A
 
smallint
4123
Power factor of phase B
 
smallint
4124
Power factor of phase C
 
smallint
4125
Total three-phase power factor
 
smallint
4126
Frequency
 
word
4127
Voltage unbalance factor
 
word
4128
Current unbalance factor
 
word
4353
Phase B -to-line voltage total harmonic distortion
 
word
4354
Phase C -to-line voltage total harmonic distortion
 
word
4355
Phase voltage average total harmonic distortion
 
word
4356
Phase A current total harmonic distortion
 
word
4357
Phase B current total harmonic distortion
 
word
4358
Phase C current total harmonic distortion
 
word
4359
Current average total harmonic distortion
 
word
4361
Phase A voltage harmonic content rate (5)
 
word
4362
Phase A voltage harmonic content rate (7)
 
word
4363
Phase A voltage harmonic content rate (9)
 
word
4364
Phase A voltage harmonic content rate (11)
 
word
4365
Phase A voltage harmonic content rate (13)
 
word
4366
Phase A voltage harmonic content rate (15)
 
word
4367
Phase A voltage harmonic content rate (17)
 
word
4368
Phase A voltage harmonic content rate (19)
 
word
4369
Phase A voltage harmonic content rate (21)
 
word
4370
Phase A voltage harmonic content rate (13)
 
word
There are more MODBUS items for this device. Please download the program to discover all registers.

Heyuan (DZS900) - Mapping

MODBUS offset
Description
Units
Data type
4096
Phase A voltage
 
word
4097
Phase B voltage
 
word
4098
Phase C voltage
 
word
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.

Heyuan (MA3UI5C) - Mapping

MODBUS offset
Description
Units
Data type
4096
Phase A voltage
 
word
4097
Phase B voltage
 
word
4098
Phase C voltage
 
word
4099
Phase voltage mean value
 
word
4100
Zero sequence 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
4105
Phase/line current of phase A
 
word
4106
Phase/line current of phase B
 
word
4107
Phase/line current of phase C
 
word
4108
Phase/line current mean value
 
word
4109
Zero sequence current
 
word
4110
Active power of phase A
 
smallint
4111
Active power of phase B
 
smallint
4112
Active power of phase C
 
smallint
4113
Total three-phase active power
 
smallint
4114
Reactive power of phase A
 
smallint
4115
Reactive power of phase B
 
smallint
4116
Reactive power of phase C
 
smallint
4117
Total three-phase reactive power
 
smallint
4118
Apparent power of phase A
 
smallint
4119
Apparent power of phase B
 
smallint
4120
Apparent power of phase C
 
smallint
4121
Total three-phase apparent power
 
smallint
4122
Power factor of phase A
 
smallint
4123
Power factor of phase B
 
smallint
4124
Power factor of phase C
 
smallint
4125
Total three-phase power factor
 
smallint
4126
Frequency
 
word
4127
Voltage unbalance factor
 
word
4128
Current unbalance factor
 
word
4129
Inductance-capacitance-resistance （L/C/R
 
word
4352
Line/phase voltage THD of phase A
 
word
4353
Line/phase voltage THD of phase B
 
word
4354
Line/phase voltage THD of phase C
 
word
4355
Line/phase voltage mean value THD
 
word
4356
Current THD of phase A
 
word
4357
Current THD of phase B
 
word
4358
Current THD of phase C
 
word
4359
Current mean value THD
 
word
4360
3rd line/phase voltage harmonic content of phase A
 
word
4361
5th line/phase voltage harmonic content of phase A
 
word
4362
7th line/phase voltage harmonic content of phase A
 
word
4363
9th line/phase voltage harmonic content of phase A
 
word
4364
11th line/phase voltage harmonic content of phase A
 
word
4365
13th line/phase voltage harmonic content of phase A
 
word
4366
15th line/phase voltage harmonic content of phase A
 
word
4367
17th line/phase voltage harmonic content of phase A
 
word
There are more MODBUS items for this device. Please download the program to discover all registers.

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