Basic Documentation

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Siemens M-bus level converter and M-bus web server A6V11157985_en--_f
Smart Infrastructure Cyber security disclaimer 2021-06-21
Contents
Cyber security disclaimer ...................................................................................6
0 About this document ...........................................................................7
0.1 Revision history .....................................................................................7
0.2 Reference documents ............................................................................7
0.3 Before you start .....................................................................................8
0.3.1 Copyright ...............................................................................................8
0.3.2 Quality assurance ..................................................................................8
0.3.3 Document use/request to the reader ......................................................8
0.3.4 Acronyms ..............................................................................................8
1 Overview ..............................................................................................9
1.1 Device functions ....................................................................................9
1.1.1 Level converter WTV531.. ......................................................................9
1.1.2 Level converter WTX631.. ......................................................................9
1.1.3 Web server WTV676.. .......................................................................... 10
1.1.4 RF converter WTX660-E05060 ............................................................ 10
1.2 M-bus properties .................................................................................. 11
1.2.1 Wired M-bus ........................................................................................ 11
1.2.2 Wireless M-bus .................................................................................... 11
1.3 Synco IC .............................................................................................. 12
1.3.1 Functions ............................................................................................. 12
1.3.2 System requirements ........................................................................... 12
2 Mounting ............................................................................................ 13
3 Connections ....................................................................................... 13
3.1 Level converter WTV531.. .................................................................... 13
3.2 Level converter WTX631.. .................................................................... 14
3.3 Web server .......................................................................................... 15
3.4 RF converter ........................................................................................ 15
4 Engineering ........................................................................................ 16
4.1 Topology .............................................................................................. 16
4.1.1 Wired M-bus devices ........................................................................... 16
4.1.2 Wireless devices .................................................................................. 17
4.2 Operation modes ................................................................................. 18
4.2.1 Level converter WTV531.. with ACT531 software ................................. 18
4.2.2 Level converter with Desigo CC ........................................................... 18
4.2.3 Level converter to extend a M-bus network .......................................... 19
4.2.4 Web server .......................................................................................... 20
4.2.5 Web server with level converters .......................................................... 20
4.2.6 Web server with RF converters ............................................................ 21
4.2.7 Combined plants .................................................................................. 22
4.2.8 Synco IC topology ................................................................................ 23
4.3 Readout of data ................................................................................... 23
4.3.1 Readout of data via PC / Internet browser ............................................ 23
4.3.2 Mobile data readout over WLAN .......................................................... 23
4.4 Power supply ....................................................................................... 24
4.4.1 Level converter WTV531.., WTX631.. .................................................. 24
4.4.2 Web server .......................................................................................... 24
4.4.3 RF converter ........................................................................................ 25