Weidmuller Power Monitor Handbuch Seite 126

Table of contents
Table of contents
1.1 Revision history ................................................................................................................................ 3
1.2 Contact address ................................................................................................................................ 3
Table of contents ............................................................................................................... 4
2. Introduction ........................................................................................................... 7
2.1 Copyright and trademark ................................................................................................................. 7
2.2 Meaning of symbols .......................................................................................................................... 7
2.3 Declaration of conformity ................................................................................................................. 7
2.4 Types / article numbers .................................................................................................................... 7
3. Safety instructions ................................................................................................ 8
3.1 Safety guidelines ............................................................................................................................... 8
3.2 General description........................................................................................................................... 9
3.3 Electrical precautions ..................................................................................................................... 11
3.4 Handling ........................................................................................................................................... 11
4. Description of unit .............................................................................................. 12
4.1 Measurement data ........................................................................................................................... 12
4.2 Measurands ..................................................................................................................................... 13
5. Overview and operation of unit .......................................................................... 14
5.1 Overview of unit .............................................................................................................................. 14
5.2 Key functions ................................................................................................................................... 15
6. Wiring ................................................................................................................... 16
6.1 Main unit terminal arrangement ..................................................................................................... 16
6.2 Wiring diagrams .............................................................................................................................. 17
6.2.1 Measuring a load with rated input voltage .............................................................................. 18
6.2.2 Measuring a load with excessive input voltage ....................................................................... 20
6.3 Attaching the Current Transformer (CT) ....................................................................................... 20
6.4 RS485 communication .................................................................................................................... 22
6.5 Low voltage directive ...................................................................................................................... 23
7. Settings ................................................................................................................ 24
7.1 Setting workflow .............................................................................................................................. 26
7.2 Entering a password ....................................................................................................................... 27
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