Connect Masibus to the computer through a USB-to-serial or RS485 adapter and read its registers in your browser: click "Read register values online" under the model (Chrome or Edge, nothing to install). The tables below list the MODBUS offset, unit, data type and scale of every register shown.
For logging 24/7 into a database, CSV files or Excel, use the Advanced Serial Data Logger (for MODBUS RTU) or Advanced TCP/IP Data Logger (for MODBUS TCP): they poll the complete map of every model on this page and provide continuous Masibus data logger and record.
Do you not know the meter address? Scan the device address online
Masibus (PM2160-3P3W) - MODBUS Measurements
Connection and addressing notes
- Protocol
- Modbus
- Function code
- 04 read input registers
- Message ending
- CRC
- Register blocks
- 30001 to 30121, 32001 to 32033, 30150 to 30154, 30200 to 30294, 30301 to 30311
- Data word count
- multiples of 2, all values are 4 bytes (long or real)
- 2-byte block values
- decimal
Registers in the map: 99 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 4 (input registers). byte order big-endian. data types: dword.
| MODBUS offset | Description | Units | Data type | Scale |
|---|
| 0 | Frequency | | dword | ×0.01 |
| 2 | 1 2. Pf | | dword | ×0.001 |
| 6 | 3 2. Pf | | dword | ×0.001 |
| 8 | A. Pf | | dword | ×0.001 |
| 10 | Vrms 12 | | dword | |
| 12 | Vrms 3*1 | | dword | |
| 14 | Vrms 2*3 | | dword | |
| 16 | A vrms | | dword | |
| 24 | 1. Irms | | dword | ×0.001 |
| 28 | 3. Irms | | dword | ×0.001 |
| 30 | A. Irms | | dword | ×0.001 |
| 34 | 1 2. | W | dword | |
| 38 | 3 2. | W | dword | |
| 40 | S. | W | dword | |
| 42 | 1 2. | var | dword | |
| 46 | 3 2. | var | dword | |
| 48 | S. | var | dword | |
| 50 | 1 2. | VA | dword | |
| 54 | 3 2. | VA | dword | |
| 56 | S. | VA | dword | |
| 58 | 1 2. Wh import | | dword | ×0.1 |
| 62 | 3 2. Wh import | | dword | ×0.1 |
| 64 | T. Wh import | | dword | |
| 66 | 1 2. Wh export | | dword | |
| 70 | 3 2. Wh export | | dword | |
| 72 | T. Wh export | | dword | |
| 74 | 1 2. Varh import | | dword | |
| 78 | 3 2. Varh import | | dword | |
| 80 | T. Varh import | | dword | |
| 82 | 1 2. Varh export | | dword | |
| 86 | 3 2. Varh export | | dword | |
| 88 | T. Varh export | | dword | |
| 90 | 1 2. Vah | | dword | |
| 94 | 3 2. Vah | | dword | |
| 96 | T. Vah | | dword | |
| 98 | Rising demand | | dword | |
| 100 | Real date | | dword | |
| 102 | Real time | | dword | |
| 104 | Maximum demand | | dword | ×0.1 |
| 106 | Md date | | dword | |
| 108 | Md time | | dword | |
| 110 | 1 2. Phase angle | | dword | ×0.01 |
| 114 | 3 2. Phase angle | | dword | ×0.01 |
| 116 | V. Unbalance | | dword | ×0.01 |
| 118 | 1. Unbalance | | dword | |
| 2000 | Frequency | | dword | ×2 |
| 2002 | 1. Vrms | | dword | ×2 |
| 2004 | 2. Vrms | | dword | ×2 |
| 2006 | 3. Vrms | | dword | ×2 |
| 2008 | A. Vrms | | dword | ×2 |
This is not the complete map: 50 of 99 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.
Masibus (PM2160-3P4W) - MODBUS Mapping
Connection and addressing notes
- Protocol
- Modbus RTU
- Interface
- RS-485
- RTU encoding
- each 8-bit byte carries two 4-bit hexadecimal characters
- Function codes
- 03 read holding registers, 04 read input registers, 06 preset single register
- Register blocks
- 30001 to 30121, 30150 to 30154, 30200 to 30294
- Word count
- must be even for the 4-byte long/real blocks
- Message ending
- CRC
Registers in the map: 112 (the first 50 are listed below; the browser reader and the data loggers use the complete map). function 4 (input registers). byte order big-endian. data types: dword.
| MODBUS offset | Description | Units | Data type | Scale |
|---|
| 0 | Frequency | | dword | ×0.01 |
| 2 | 1. Pf | | dword | ×0.001 |
| 4 | 2. Pf | | dword | ×0.001 |
| 6 | 3. Pf | | dword | ×0.001 |
| 8 | A. Pf | | dword | ×0.001 |
| 10 | 1. Vrms | | dword | ×0.1 |
| 12 | 2. Vrms | | dword | ×0.1 |
| 14 | 3. Vrms | | dword | ×0.1 |
| 16 | A. Vrms | | dword | ×0.1 |
| 18 | Vrms 1*2 | | dword | ×0.1 |
| 20 | Vrms 2*3 | | dword | ×0.1 |
| 22 | Vrms 31 | | dword | ×0.1 |
| 24 | 1. Irms | | dword | ×0.001 |
| 26 | 2. Irms | | dword | ×0.001 |
| 28 | 3. Irms | | dword | ×0.001 |
| 30 | A. Irms | | dword | ×0.001 |
| 34 | 1. | W | dword | |
| 36 | 2. | W | dword | |
| 38 | 3. | W | dword | |
| 40 | S. | W | dword | |
| 42 | 1. | var | dword | |
| 44 | 2.var | | dword | |
| 46 | 3.var | | dword | |
| 48 | S.var | | dword | |
| 50 | 1.va | | dword | |
| 52 | 2.va | | dword | |
| 54 | 3.va | | dword | |
| 56 | S.va | | dword | |
| 58 | 1.wh import | | dword | ×0.1 |
| 60 | 2.wh import | | dword | ×0.1 |
| 62 | 3.wh import | | dword | ×0.1 |
| 64 | T.wh import | | dword | ×0.1 |
| 66 | 1.wh export | | dword | ×0.1 |
| 68 | 2.wh export | | dword | ×0.1 |
| 70 | 3.wh export | | dword | ×0.1 |
| 72 | T.wh export | | dword | ×0.1 |
| 74 | 1. Varh import | | dword | ×0.1 |
| 76 | 2. Varh import | | dword | ×0.1 |
| 78 | 3. Varh import | | dword | ×0.1 |
| 80 | T. Varh import | | dword | ×0.1 |
| 82 | 1. Varh export | | dword | ×0.1 |
| 84 | 2. Varh export | | dword | ×0.1 |
| 86 | 3. Varh export | | dword | ×0.1 |
| 88 | T. Varh export | | dword | ×0.1 |
| 90 | 1.vah | | dword | ×0.1 |
| 92 | 2.vah | | dword | ×0.1 |
| 94 | 3.vah | | dword | ×0.1 |
| 96 | T.vah | | dword | ×0.1 |
| 98 | Rising demand | | dword | ×0.1 |
| 100 | Real date | | dword | |
This is not the complete map: 50 of 112 registers are listed above. Click "Read register values online" to read any register of your device in the browser, or download the program to log the complete map.
Related MODBUS registers maps
MODBUS Maps Index
Lumel (ND30)
Lovato Electric (RGK800,RGK900,RGK Series)
Meatrol (ME237)
Mennekes (AMTRON HCC3)
Note: Products and companies mentioned here are used only for definition and identification purposes and can be trademarks and/or registered trademarks of the respective companies.
