Modular Power Meter
odular power meter version 1.0 Page 4 / 40
Contents
1. Purpose ................................................................................................. 6
2. Intended Audience ............................................................................... 6
3. Glossary ................................................................................................ 6
4. Safety Regulations ................................................................................ 7
4.1. Warning, caution and notes ................................................................................ 7
4.2. General Safety Regulations ................................................................................. 7
5. Instrument Description ........................................................................ 8
5.1. Configurations. .................................................................................................. 9
5.2. Chain Configuration ......................................................................................... 10
5.3. RTU cable ........................................................................................................ 10
5.4. Interconnection or meter bus cables ................................................................. 11
5.5. Volt1000 ......................................................................................................... 11
5.6. RoCo2000AN 4 channel current sensor .............................................................. 12
5.7. Cube1000AN 4 channel current sensor .............................................................. 12
5.8. Spark5A 3 x 5A + partial discharge sensor. ....................................................... 13
5.9. Software Upgrade ...................................... Fout! Bladwijzer niet gedefinieerd.
5.10. Placement .................................................................................................... 13
5.11. Display with Touch Interface ......................................................................... 13
5.12. Ordering Codes ............................................................................................ 14
6. Modbus Interface ............................................................................... 15
6.1. odbus Settings .............................................................................................. 15
6.2. odbus address ............................................................................................... 15
6.3. odbus Registers............................................................................................. 15
6.3.1. Number formats ....................................................................................... 15
6.3.2. Register overview ..................................................................................... 16
6.3.3. aster table ............................................................................................. 16
6.3.4. Individual table – easurements ............................................................... 28
6.3.5. Individual table – Info ............................................................................... 29
6.3.6. Settings table ........................................................................................... 30
6.3.7. Commands table....................................................................................... 30
6.3.8. Energy table – Integers............................................................................. 30
6.4. Protocol functions ............................................................................................ 34
6.5. Set baudrate and address ................................................................................. 34
7. ModbusLink ........................................................................................ 37
8. Specifications ..................................................................................... 38
