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Table of contents
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Table of contents
Revision history...................................................................................................................................... 2
Table of contents ................................................................................................................................... 3
About this document .............................................................................................................................. 5
1
Safety ............................................................................................................................................. 6
1.1 Safety information ..................................................................................................................... 6
1.2 Responsibilities ......................................................................................................................... 6
1.3 Safety regulations ..................................................................................................................... 7
2
Device description........................................................................................................................ 8
2.1 Field of application .................................................................................................................... 8
2.2 Characteristics .......................................................................................................................... 8
2.3 Type designation..................................................................................................................... 10
2.4 Block schematic diagram ........................................................................................................ 11
2.5 Measuring system ................................................................................................................... 14
2.5.1 Input signals ...................................................................................................................... 14
2.5.2 Signal processor ................................................................................................................ 15
2.5.3 Measured quantities .......................................................................................................... 17
2.5.4 Formation of measured quantities ..................................................................................... 18
2.5.5 Summation channels ......................................................................................................... 23
2.6 Data profile.............................................................................................................................. 24
2.6.1 Stored value profile ........................................................................................................... 24
2.6.2 Load profile 1 and load profile 2 (option) ........................................................................... 24
2.6.3 Event log ........................................................................................................................... 25
2.7 Communication ....................................................................................................................... 28
2.8 MAP software tools ................................................................................................................. 30
2.9 Anti-tampering feature ............................................................................................................ 31
2.9.1 Terminal cover detection ................................................................................................... 31
3
Mechanical construction ........................................................................................................... 32
3.1 Housing ................................................................................................................................... 32
3.2 Face plates ............................................................................................................................. 35
3.3 Connections ............................................................................................................................ 36
3.4 Connection diagrams (examples) ........................................................................................... 38
3.5 Dimensions ............................................................................................................................. 41
4
Installation and de-installation .................................................................................................. 42
4.1 Basic information for connecting meter ................................................................................... 42
4.1.1 Connection with 3 phases and neutral .............................................................................. 42
4.1.2 Connection with 3 phases without neutral (Aron circuit).................................................... 42
4.2 Mounting the meter ................................................................................................................. 43
4.3 Connecting meter .................................................................................................................... 45
4.3.1 Connecting the phase connection lines ............................................................................. 45
4.3.2 Connecting the signal inputs and outputs.......................................................................... 46
4.3.3 Connecting the RS485 interface........................................................................................ 48
4.4 Check of connections .............................................................................................................. 48
4.5 Commissioning, functional check and sealing ........................................................................ 49
4.6 Installation of terminal cover detection .................................................................................... 50
4.7 De-installation ......................................................................................................................... 51
D000045598 en a – S650 Series 3 – SMA300AR/CR – User Manual
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