TECHNICAL DESCRIPTION
Kamstrup 162M/382M
5512-1040 GB/05.2012/Rev. C1
3
Contents
1
Revision history ................................................................................................................ 6
2
General description .......................................................................................................... 7
2.1
Terms ................................................................................................................................................. 7
2.2
Construction ....................................................................................................................................... 8
2.2.1
Terminals ............................................................................................................................... 8
2.2.2
Measurement Construction ..................................................................................................... 8
2.3
Meter types ........................................................................................................................................ 9
3
Functions ........................................................................................................................ 10
3.1
Start-up of meter .............................................................................................................................. 10
3.1.1
Software revision .................................................................................................................. 10
3.1.2
ROM checksum ..................................................................................................................... 10
3.2
Registers .......................................................................................................................................... 10
3.2.1
Energy registers .................................................................................................................... 11
3.2.2
Energy calculation ................................................................................................................ 12
3.2.3
Verification registers ............................................................................................................. 13
3.2.4
Resettable counter registers ................................................................................................. 13
3.2.5
Power registers ..................................................................................................................... 14
3.2.6
Other registers ...................................................................................................................... 15
3.2.7
Meter status register ............................................................................................................. 15
3.3
Time management ............................................................................................................................ 15
3.3.1
Real-time clock (RTC) ............................................................................................................ 15
3.3.2
Backup ................................................................................................................................. 16
3.3.3
Hour counter ......................................................................................................................... 16
3.4
Tariffs ............................................................................................................................................... 16
3.5
Voltage quality measurement ........................................................................................................... 16
3.5.1
Voltage measurement ........................................................................................................... 17
3.5.2
Registration of overvoltage/undervoltage .............................................................................. 17
3.5.3
Registration of voltage failures .............................................................................................. 18
3.5.4
Time stamp with RTC ............................................................................................................. 18
3.6
Loggers ............................................................................................................................................ 18
3.6.1
Debiting logger ..................................................................................................................... 18
3.6.2
Debiting logger 2 .................................................................................................................. 19
3.6.3
Load profile logger ................................................................................................................ 19
3.6.4
Analysis logger ..................................................................................................................... 21
3.6.5
Event logger for status .......................................................................................................... 22
3.6.6
Event logger for RTC .............................................................................................................. 22
3.6.7
Event logger for voltage quality ............................................................................................. 23
3.6.8
Event logger for the load profile logger .................................................................................. 23
3.6.9
Event logger for Cut off .......................................................................................................... 23
3.6.10
Event logger for neutral fault ................................................................................................. 23
3.7
Pulse inputs/outputs ........................................................................................................................ 26
3.7.1
Pulse inputs in the module area ............................................................................................ 26
3.7.2
Water meters ........................................................................................................................ 26
3.7.3
Electricity meters .................................................................................................................. 27
3.7.4
Pulse outputs in module area ............................................................................................... 27
3.7.5
S0 output ............................................................................................................................. 27
3.8
Auxillary Power Supply ...................................................................................................................... 28
3.9
Alarm handling/Push alarms............................................................................................................. 29
3.10
Load control ..................................................................................................................................... 29
4
Display ........................................................................................................................... 30
4.1
Value field ........................................................................................................................................ 31
4.2
Unit field .......................................................................................................................................... 31
4.3
Text field .......................................................................................................................................... 31
4.4
Mains voltage reading ...................................................................................................................... 31
