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
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