| MODBUS offset | Description | Units | Data type |
|---|
| 0003 | Device type sub | x0000 | word |
| 0004 | Version number main | x0000 ; 0x0002 | word |
| 0006 | Version number sub | x0000 ; 0x0000 | word |
| 1001 | Parity selection | =none, 1 stop bit 1=none, 2 stop bit 2=odd, 1 stop bit 3=even, 1 stop bit | word |
| 1002 | Baudrate selection | =300 2=600 3=1200 4=2400 5=4800 6=9600 7=19200 8=38400 | word |
| 1003 | Ip address | x00 | 0x00 ; 0x00 | 0x00 | word |
| 1005 | Subnet mask | x00 | 0x00 ; 0x00 | 0x00 | word |
| 4000 | Real energy | Wh | int64 |
| 4004 | Apparent energy | VAh | int64 |
| 4008 | Reactive energy | VArh | int64 |
| 4012 | Total real power | W | integer |
| 4014 | Total apparent power | VA | integer |
| 4016 | Total reactive power | VAr | integer |
| 4018 | Total power factor | 1 | word |
| 4019 | Frequency | Hz | word |
| 4020 | Instantaneous current A | A | dword |
| 4022 | Instantaneous current B | A | dword |
| 4024 | Instantaneous current C | A | dword |
| 4026 | Instantaneous current N | A | dword |
| 4028 | Voltage line ab | V | dword |
| 4030 | Voltage line bc | V | dword |
| 4032 | Voltage line ac | V | dword |
| 4034 | Voltage phase an | V | dword |
| 4036 | Voltage phase bn | V | dword |
| 4038 | Voltage phase cn | V | dword |
| 4040 | Real power A | W | integer |
| 4042 | Real power B | W | integer |
| 4044 | Real power C | W | integer |
| 4046 | Apparent power A | VA | integer |
| 4048 | Apparent power B | VA | integer |
| 4050 | Apparent power C | VA | integer |
| 4052 | Reactive power A | VAr | integer |
| 4054 | Reactive power B | VAr | integer |
| 4056 | Reactive power C | VAr | integer |
| 4058 | Current demand A | Arms | dword |
| 4060 | Current demand B | Arms | dword |
| 4062 | Current demand C | Arms | dword |
| 4064 | Real power demand | W | integer |
| 4066 | Reactive power demand | VAr | integer |
| 4068 | Apparent power demand | VA | integer |
| 4070 | Positive sequence current | A | dword |
| 4072 | Negative sequence current | A | dword |
| 4074 | Zero sequence current | A | dword |
| 4076 | Positive sequence phase voltage | V | dword |
| 4078 | Negative sequence phase voltage | V | dword |
| 4080 | Zero sequence phase voltage | V | dword |
| 4082 | Current thd A | % | word |
| 4083 | Current thd B | % | word |
| 4084 | Current thd C | % | word |
| 4085 | Voltage thd A | % | word |
| 4086 | Voltage thd B | % | word |
| 4087 | Voltage thd C | % | word |
| 4088 | Peak current A | A | dword |
| 4090 | Year and month of peak current A | yr ; 1mth | string |
| 4091 | Day and hour of peak current A | day ; 1hr | string |
| 4092 | Minute and second of peak current A | min ; 1sec | string |
| 4093 | Peak current B | A | dword |
| 4095 | Year and month of peak current B | yr ; 1mth | string |
| 4096 | Day and hour of peak current B | day ; 1hr | string |
| 4097 | Minute and second of peak current B | min ; 1sec | string |
| 4098 | Peak current C | A | dword |
| 4100 | Year and month of peak current C | yr ; 1mth | string |
| 4101 | Day and hour of peak current C | day ; 1hr | string |
| 4102 | Minute and second of peak current C | min ; 1sec | string |
| 4103 | Peak current N | A | dword |
| 4105 | Year and month of peak current N | yr ; 1mth | string |
| 4106 | Day and hour of peak current N | day ; 1hr | string |
| 4107 | Minute and second of peak current N | min ; 1sec | string |
| 4108 | Peak voltage phase an | V | dword |
| 4110 | Year and month of peak voltage an | yr ; 1mth | string |
| 4111 | Day and hour of peak voltage an | day ; 1hr | string |
| 4112 | Minute and second of peak voltage an | min ; 1sec | string |
| 4113 | Peak voltage phase bn | V | dword |
| 4115 | Year and month of peak voltage bn | yr ; 1mth | string |
| 4116 | Day and hour of peak voltage bn | day ; 1hr | string |
| 4117 | Minute and second of peak voltage bn | min ; 1sec | string |
| 4118 | Peak voltage phase cn | V | dword |
| 4120 | Year and month of peak voltage cn | yr ; 1mth | string |
| 4121 | Day and hour of peak voltage cn | day ; 1hr | string |
| 4122 | Minute and second of peak voltage cn | min ; 1sec | string |
| 4123 | Maximum current demand A | Arms | dword |
| 4125 | Year and month of maximum current demand A | yr ; 1mth | string |
| 4126 | Day and hour of maximum current demand A | day ; 1hr | string |
| 4127 | Minute and second of maximum current demand A | min ; 1sec | string |
| 4128 | Maximum current demand B | Arms | dword |
| 4130 | Year and month of maximum current demand B | yr ; 1mth | string |
| 4131 | Day and hour of maximum current demand B | day ; 1hr | string |
| 4132 | Minute and second of maximum current demand B | min ; 1sec | string |
| 4133 | Maximum current demand C | Arms | dword |
| 4135 | Year and month of maximum current demand C | yr ; 1mth | string |
| 4136 | Day and hour of maximum current demand C | day ; 1hr | string |
| 4137 | Minute and second of maximum current demand C | min ; 1sec | string |
| 4138 | Maximum real power demand | W | dword |
| 4140 | Year and month of maximum real power demand | yr ; 1mth | string |
| 4141 | Day and hour of maximum real power demand | day ; 1hr | string |
| 4142 | Minute and second of maximum real power demand | min ; 1sec | string |
| 4143 | Maximum reactive power demand | VAr | dword |
| 4145 | Year and month of maximum reactive power demand | yr ; 1mth | string |
| 4146 | Day and hour of maximum reactive power demand | day ; 1hr | string |
| 4147 | Minute and second of maximum reactive power demand | min ; 1sec | string |
| There are more MODBUS items for this device. Please, download the program. |