Table Of Contents - Landis+Gyr E650 Series User Manual

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Table of Contents

1 Description of Unit ________________________________________________________ 6
1.1 Field of Application ______________________________________________________ 6
1.2 Characteristics _________________________________________________________ 6
1.3 Type Designation _______________________________________________________ 8
1.4 Block Schematic Diagram _________________________________________________ 9
1.5 Measuring System _____________________________________________________ 12
1.5.1 Input Signals ________________________________________________________ 12
1.5.2 Signal Processor _____________________________________________________ 13
1.5.3 Measured Quantities __________________________________________________ 15
1.5.4 Formation of Measured Quantities _______________________________________ 16
1.5.5 Summation Channels _________________________________________________ 22
1.6 Data Profile ___________________________________________________________ 23
1.6.1 Stored Value Profile __________________________________________________ 23
1.6.2 Load Profile 1 and Load Profile 2 (option)__________________________________ 23
1.6.3 Event Log __________________________________________________________ 24
1.7 Communication ________________________________________________________ 27
1.7.1 Optical Interface _____________________________________________________ 27
1.7.2 Communication Units _________________________________________________ 27
1.8 MAP Software Tools ____________________________________________________ 29
1.9 Anti-Tampering Features ________________________________________________ 30
1.9.1 DC Magnet Detection _________________________________________________ 30
1.9.2 Terminal Cover Detection ______________________________________________ 30
2 Safety __________________________________________________________________ 31
2.1 Safety Information ______________________________________________________ 31
2.2 Responsibilities ________________________________________________________ 31
2.3 Safety Regulations _____________________________________________________ 32
2.4 Radio interference ______________________________________________________ 32
3 Mechanical Construction __________________________________________________ 33
3.1 Sealing ______________________________________________________________ 33
3.2 Face Plates ___________________________________________________________ 36
3.3 Connections __________________________________________________________ 37
3.4 Connection Diagrams (Examples) _________________________________________ 39
3.5 Dimensions ___________________________________________________________ 43
4 Installation and De-Installation _____________________________________________ 44
4.1 Basic Information for Connecting Meter _____________________________________ 44
4.1.1 Connection to Low Voltage with Current Transformers _______________________ 44
4.1.2 Connection to Medium and High Voltage (Aron Circuit) _______________________ 45
4.1.3 Connection to Medium and High Voltage (Three-Phase Four-Wire Circuit) ________ 46
4.2 Mounting the Meter _____________________________________________________ 47
4.3 Connecting Meter ______________________________________________________ 49
4.3.1 Connection of R-S485 Interface _________________________________________ 52
4.4 Check of Connections ___________________________________________________ 53
© Landis+Gyr AG
D000030110 d - E650 Series 3 (ZMD400AT/CT, ZFD400AT/CT) - User Manual
Table of Contents