Siemens SITRANS LR200 7ML5422, Руководство по эксплуатации

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SITRANS LR200 with mA/HART
Operating Instructions, 05/2019, A5E32337676-AE
3
Table of contents
1
Introduction .............................................................................................................................................. 10
1.1
Purpose of this documentation ............................................................................................... 10
1.2 Checking the consignment ..................................................................................................... 10
1.3 Security information ................................................................................................................ 10
1.4 Transportation and storage ..................................................................................................... 11
1.5 Notes on warranty ................................................................................................................... 11
2 Safety notes ............................................................................................................................................. 12
2.1
Preconditions for safe use ...................................................................................................... 12
2.2 Laws and directives ................................................................................................................ 12
2.2.1 FCC Conformity ...................................................................................................................... 13
2.2.2 CE Electromagnetic Compatibility (EMC) Conformity ............................................................ 13
2.2.3 Radio Equipment Directive (RED) compliance (Europe) ........................................................ 14
2.2.4 Conformity with European directives ...................................................................................... 14
2.2.5 Requirements for special applications .................................................................................... 15
2.3 Use in hazardous areas .......................................................................................................... 15
2.3.1 Qualified personnel for hazardous area applications ............................................................. 15
2.4 Lithium batteries ...................................................................................................................... 16
3 Description ............................................................................................................................................... 17
3.1
SITRANS LR200 Overview ..................................................................................................... 17
3.2 Programming .......................................................................................................................... 18
3.3 Applications ............................................................................................................................. 18
3.4 Approvals and certificates ....................................................................................................... 18
3.5 Process connections ............................................................................................................... 18
4 Installing/mounting ................................................................................................................................... 19
4.1
Basic safety notes ................................................................................................................... 19
4.2 Mounting ................................................................................................................................. 21
4.2.1 Mounting location .................................................................................................................... 21
4.2.1.1 Nozzle design ......................................................................................................................... 22
4.2.1.2 Nozzle location ........................................................................................................................ 23
4.2.1.3 Access for programming ......................................................................................................... 24
4.2.1.4 Orientation in a vessel with obstructions ................................................................................ 25
4.3 Installation ............................................................................................................................... 27
4.3.1 Installation instructions ........................................................................................................... 27
4.4 Disassembly ............................................................................................................................ 28
5 Connecting .............................................................................................................................................. 29